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  34.    <div id="projectname">Nuklear
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  36.    <div id="projectbrief">This is a minimal-state, immediate-mode graphical user interface toolkit written in ANSI C and licensed under public domain. It was designed as a simple embeddable user interface for application and does not have any dependencies, a default render backend or OS window/input handling but instead provides a highly modular, library-based approach, with simple input state for input and draw commands describing primitive shapes as output. So instead of providing a layered library that tries to abstract over a number of platform and render backends, it focuses only on the actual UI.</div>
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  100.   <div class="headertitle"><div class="title">nuklear_vertex.c</div></div>
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  101. </div><!--header-->
    102. 

  102. <div class="contents">
    103. 

  103. <div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="preprocessor">#include &quot;<a class="code" href="nuklear_8h.html">nuklear.h</a>&quot;</span></div>
    104. 

  104. <div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="preprocessor">#include &quot;nuklear_internal.h&quot;</span></div>
    105. 

  105. <div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span> </div>
    106. 

  106. <div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment">/* ===============================================================</span></div>
    107. 

  107. <div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment"> *</span></div>
    108. 

  108. <div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment"> *                              VERTEX</span></div>
    109. 

  109. <div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment"> *</span></div>
    110. 

  110. <div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment"> * ===============================================================*/</span></div>
    111. 

  111. <div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="preprocessor">#ifdef NK_INCLUDE_VERTEX_BUFFER_OUTPUT</span></div>
    112. 

  112. <div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span>NK_API <span class="keywordtype">void</span></div>
    113. 

  113. <div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span>nk_draw_list_init(<span class="keyword">struct</span> nk_draw_list *list)</div>
    114. 

  114. <div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span>{</div>
    115. 

  115. <div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span>    nk_size i = 0;</div>
    116. 

  116. <div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span>    NK_ASSERT(list);</div>
    117. 

  117. <div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span>;</div>
    118. 

  118. <div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span>    nk_zero(list, <span class="keyword">sizeof</span>(*list));</div>
    119. 

  119. <div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span>    <span class="keywordflow">for</span> (i = 0; i &lt; NK_LEN(list-&gt;circle_vtx); ++i) {</div>
    120. 

  120. <div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span>        <span class="keyword">const</span> <span class="keywordtype">float</span> a = ((float)i / (<span class="keywordtype">float</span>)NK_LEN(list-&gt;circle_vtx)) * 2 * NK_PI;</div>
    121. 

  121. <div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span>        list-&gt;circle_vtx[i].x = (float)NK_COS(a);</div>
    122. 

  122. <div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span>        list-&gt;circle_vtx[i].y = (float)NK_SIN(a);</div>
    123. 

  123. <div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span>    }</div>
    124. 

  124. <div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span>}</div>
    125. 

  125. <div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span>NK_API <span class="keywordtype">void</span></div>
    126. 

  126. <div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span>nk_draw_list_setup(<span class="keyword">struct</span> nk_draw_list *canvas, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__convert__config.html">nk_convert_config</a> *config,</div>
    127. 

  127. <div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__buffer.html">nk_buffer</a> *cmds, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__buffer.html">nk_buffer</a> *vertices, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__buffer.html">nk_buffer</a> *elements,</div>
    128. 

  128. <div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span>    <span class="keyword">enum</span> nk_anti_aliasing line_aa, <span class="keyword">enum</span> nk_anti_aliasing shape_aa)</div>
    129. 

  129. <div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span>{</div>
    130. 

  130. <div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span>    NK_ASSERT(canvas);</div>
    131. 

  131. <div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span>    NK_ASSERT(config);</div>
    132. 

  132. <div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span>    NK_ASSERT(cmds);</div>
    133. 

  133. <div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span>    NK_ASSERT(vertices);</div>
    134. 

  134. <div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span>    NK_ASSERT(elements);</div>
    135. 

  135. <div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span>    <span class="keywordflow">if</span> (!canvas || !config || !cmds || !vertices || !elements)</div>
    136. 

  136. <div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span>        <span class="keywordflow">return</span>;</div>
    137. 

  137. <div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span> </div>
    138. 

  138. <div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span>    canvas-&gt;buffer = cmds;</div>
    139. 

  139. <div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span>    canvas-&gt;config = *config;</div>
    140. 

  140. <div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span>    canvas-&gt;elements = elements;</div>
    141. 

  141. <div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span>    canvas-&gt;vertices = vertices;</div>
    142. 

  142. <div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span>    canvas-&gt;line_AA = line_aa;</div>
    143. 

  143. <div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span>    canvas-&gt;shape_AA = shape_aa;</div>
    144. 

  144. <div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span>    canvas-&gt;clip_rect = nk_null_rect;</div>
    145. 

  145. <div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span> </div>
    146. 

  146. <div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span>    canvas-&gt;cmd_offset = 0;</div>
    147. 

  147. <div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span>    canvas-&gt;element_count = 0;</div>
    148. 

  148. <div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span>    canvas-&gt;vertex_count = 0;</div>
    149. 

  149. <div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span>    canvas-&gt;cmd_offset = 0;</div>
    150. 

  150. <div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span>    canvas-&gt;cmd_count = 0;</div>
    151. 

  151. <div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span>    canvas-&gt;path_count = 0;</div>
    152. 

  152. <div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span>}</div>
    153. 

  153. <div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span>NK_API <span class="keyword">const</span> <span class="keyword">struct </span>nk_draw_command*</div>
    154. 

  154. <div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span>nk__draw_list_begin(<span class="keyword">const</span> <span class="keyword">struct</span> nk_draw_list *canvas, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__buffer.html">nk_buffer</a> *buffer)</div>
    155. 

  155. <div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span>{</div>
    156. 

  156. <div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span>    nk_byte *memory;</div>
    157. 

  157. <div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span>    nk_size offset;</div>
    158. 

  158. <div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span>    <span class="keyword">const</span> <span class="keyword">struct </span>nk_draw_command *cmd;</div>
    159. 

  159. <div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span> </div>
    160. 

  160. <div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>    NK_ASSERT(buffer);</div>
    161. 

  161. <div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span>    <span class="keywordflow">if</span> (!buffer || !buffer-&gt;<a class="code hl_variable" href="structnk__buffer.html#a71e66eb6dad2c5827e363f2389ad4505">size</a> || !canvas-&gt;cmd_count)</div>
    162. 

  162. <div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>        <span class="keywordflow">return</span> 0;</div>
    163. 

  163. <div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span> </div>
    164. 

  164. <div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span>    memory = (nk_byte*)buffer-&gt;<a class="code hl_variable" href="structnk__buffer.html#a228b585debec1d328859fb52080ca3fd">memory</a>.ptr;</div>
    165. 

  165. <div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span>    offset = buffer-&gt;<a class="code hl_variable" href="structnk__buffer.html#a228b585debec1d328859fb52080ca3fd">memory</a>.size - canvas-&gt;cmd_offset;</div>
    166. 

  166. <div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span>    cmd = nk_ptr_add(<span class="keyword">const</span> <span class="keyword">struct</span> nk_draw_command, memory, offset);</div>
    167. 

  167. <div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span>    <span class="keywordflow">return</span> cmd;</div>
    168. 

  168. <div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span>}</div>
    169. 

  169. <div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span>NK_API <span class="keyword">const</span> <span class="keyword">struct </span>nk_draw_command*</div>
    170. 

  170. <div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span>nk__draw_list_end(<span class="keyword">const</span> <span class="keyword">struct</span> nk_draw_list *canvas, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__buffer.html">nk_buffer</a> *buffer)</div>
    171. 

  171. <div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span>{</div>
    172. 

  172. <div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span>    nk_size size;</div>
    173. 

  173. <div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>    nk_size offset;</div>
    174. 

  174. <div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>    nk_byte *memory;</div>
    175. 

  175. <div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span>    <span class="keyword">const</span> <span class="keyword">struct </span>nk_draw_command *end;</div>
    176. 

  176. <div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span> </div>
    177. 

  177. <div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span>    NK_ASSERT(buffer);</div>
    178. 

  178. <div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span>    NK_ASSERT(canvas);</div>
    179. 

  179. <div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span>    <span class="keywordflow">if</span> (!buffer || !canvas)</div>
    180. 

  180. <div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span>        <span class="keywordflow">return</span> 0;</div>
    181. 

  181. <div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span> </div>
    182. 

  182. <div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>    memory = (nk_byte*)buffer-&gt;<a class="code hl_variable" href="structnk__buffer.html#a228b585debec1d328859fb52080ca3fd">memory</a>.ptr;</div>
    183. 

  183. <div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span>    size = buffer-&gt;<a class="code hl_variable" href="structnk__buffer.html#a228b585debec1d328859fb52080ca3fd">memory</a>.size;</div>
    184. 

  184. <div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span>    offset = size - canvas-&gt;cmd_offset;</div>
    185. 

  185. <div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span>    end = nk_ptr_add(<span class="keyword">const</span> <span class="keyword">struct</span> nk_draw_command, memory, offset);</div>
    186. 

  186. <div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span>    end -= (canvas-&gt;cmd_count-1);</div>
    187. 

  187. <div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span>    <span class="keywordflow">return</span> end;</div>
    188. 

  188. <div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span>}</div>
    189. 

  189. <div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span>NK_API <span class="keyword">const</span> <span class="keyword">struct </span>nk_draw_command*</div>
    190. 

  190. <div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span>nk__draw_list_next(<span class="keyword">const</span> <span class="keyword">struct</span> nk_draw_command *cmd,</div>
    191. 

  191. <div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span>    <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__buffer.html">nk_buffer</a> *buffer, <span class="keyword">const</span> <span class="keyword">struct</span> nk_draw_list *canvas)</div>
    192. 

  192. <div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span>{</div>
    193. 

  193. <div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span>    <span class="keyword">const</span> <span class="keyword">struct </span>nk_draw_command *end;</div>
    194. 

  194. <div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span>    NK_ASSERT(buffer);</div>
    195. 

  195. <div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span>    NK_ASSERT(canvas);</div>
    196. 

  196. <div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span>    <span class="keywordflow">if</span> (!cmd || !buffer || !canvas)</div>
    197. 

  197. <div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span>        <span class="keywordflow">return</span> 0;</div>
    198. 

  198. <div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span> </div>
    199. 

  199. <div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span>    end = nk__draw_list_end(canvas, buffer);</div>
    200. 

  200. <div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span>    <span class="keywordflow">if</span> (cmd &lt;= end) <span class="keywordflow">return</span> 0;</div>
    201. 

  201. <div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span>    <span class="keywordflow">return</span> (cmd-1);</div>
    202. 

  202. <div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span>}</div>
    203. 

  203. <div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span>NK_INTERN <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>*</div>
    204. 

  204. <div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span>nk_draw_list_alloc_path(<span class="keyword">struct</span> nk_draw_list *list, <span class="keywordtype">int</span> count)</div>
    205. 

  205. <div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span>{</div>
    206. 

  206. <div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> *points;</div>
    207. 

  207. <div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span>    NK_STORAGE <span class="keyword">const</span> nk_size point_align = NK_ALIGNOF(<span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>);</div>
    208. 

  208. <div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span>    NK_STORAGE <span class="keyword">const</span> nk_size point_size = <span class="keyword">sizeof</span>(<span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>);</div>
    209. 

  209. <div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span>    points = (<span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>*)</div>
    210. 

  210. <div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span>        nk_buffer_alloc(list-&gt;buffer, NK_BUFFER_FRONT,</div>
    211. 

  211. <div class="line"><a id="l00109" name="l00109"></a><span class="lineno">  109</span>                        point_size * (nk_size)count, point_align);</div>
    212. 

  212. <div class="line"><a id="l00110" name="l00110"></a><span class="lineno">  110</span> </div>
    213. 

  213. <div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span>    <span class="keywordflow">if</span> (!points) <span class="keywordflow">return</span> 0;</div>
    214. 

  214. <div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span>    <span class="keywordflow">if</span> (!list-&gt;path_offset) {</div>
    215. 

  215. <div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span>        <span class="keywordtype">void</span> *memory = nk_buffer_memory(list-&gt;buffer);</div>
    216. 

  216. <div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span>        list-&gt;path_offset = (<span class="keywordtype">unsigned</span> int)((nk_byte*)points - (nk_byte*)memory);</div>
    217. 

  217. <div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span>    }</div>
    218. 

  218. <div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span>    list-&gt;path_count += (<span class="keywordtype">unsigned</span> int)count;</div>
    219. 

  219. <div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span>    <span class="keywordflow">return</span> points;</div>
    220. 

  220. <div class="line"><a id="l00118" name="l00118"></a><span class="lineno">  118</span>}</div>
    221. 

  221. <div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span>NK_INTERN <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a></div>
    222. 

  222. <div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span>nk_draw_list_path_last(struct nk_draw_list *list)</div>
    223. 

  223. <div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>{</div>
    224. 

  224. <div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span>    <span class="keywordtype">void</span> *memory;</div>
    225. 

  225. <div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> *point;</div>
    226. 

  226. <div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span>    NK_ASSERT(list-&gt;path_count);</div>
    227. 

  227. <div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span>    memory = nk_buffer_memory(list-&gt;buffer);</div>
    228. 

  228. <div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span>    point = nk_ptr_add(<span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>, memory, list-&gt;path_offset);</div>
    229. 

  229. <div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span>    point += (list-&gt;path_count-1);</div>
    230. 

  230. <div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span>    <span class="keywordflow">return</span> *point;</div>
    231. 

  231. <div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span>}</div>
    232. 

  232. <div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span>NK_INTERN <span class="keyword">struct </span>nk_draw_command*</div>
    233. 

  233. <div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span>nk_draw_list_push_command(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__rect.html">nk_rect</a> clip,</div>
    234. 

  234. <div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span>    <a class="code hl_union" href="unionnk__handle.html">nk_handle</a> texture)</div>
    235. 

  235. <div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span>{</div>
    236. 

  236. <div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span>    NK_STORAGE <span class="keyword">const</span> nk_size cmd_align = NK_ALIGNOF(<span class="keyword">struct</span> nk_draw_command);</div>
    237. 

  237. <div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span>    NK_STORAGE <span class="keyword">const</span> nk_size cmd_size = <span class="keyword">sizeof</span>(<span class="keyword">struct </span>nk_draw_command);</div>
    238. 

  238. <div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span>    <span class="keyword">struct </span>nk_draw_command *cmd;</div>
    239. 

  239. <div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span> </div>
    240. 

  240. <div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span>    NK_ASSERT(list);</div>
    241. 

  241. <div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span>    cmd = (<span class="keyword">struct </span>nk_draw_command*)</div>
    242. 

  242. <div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span>        nk_buffer_alloc(list-&gt;buffer, NK_BUFFER_BACK, cmd_size, cmd_align);</div>
    243. 

  243. <div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span> </div>
    244. 

  244. <div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span>    <span class="keywordflow">if</span> (!cmd) <span class="keywordflow">return</span> 0;</div>
    245. 

  245. <div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span>    <span class="keywordflow">if</span> (!list-&gt;cmd_count) {</div>
    246. 

  246. <div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span>        nk_byte *memory = (nk_byte*)nk_buffer_memory(list-&gt;buffer);</div>
    247. 

  247. <div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span>        nk_size total = nk_buffer_total(list-&gt;buffer);</div>
    248. 

  248. <div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span>        memory = nk_ptr_add(nk_byte, memory, total);</div>
    249. 

  249. <div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span>        list-&gt;cmd_offset = (nk_size)(memory - (nk_byte*)cmd);</div>
    250. 

  250. <div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span>    }</div>
    251. 

  251. <div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span> </div>
    252. 

  252. <div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span>    cmd-&gt;elem_count = 0;</div>
    253. 

  253. <div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span>    cmd-&gt;clip_rect = clip;</div>
    254. 

  254. <div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span>    cmd-&gt;texture = texture;</div>
    255. 

  255. <div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span><span class="preprocessor">#ifdef NK_INCLUDE_COMMAND_USERDATA</span></div>
    256. 

  256. <div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span>    cmd-&gt;userdata = list-&gt;userdata;</div>
    257. 

  257. <div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span><span class="preprocessor">#endif</span></div>
    258. 

  258. <div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span> </div>
    259. 

  259. <div class="line"><a id="l00157" name="l00157"></a><span class="lineno">  157</span>    list-&gt;cmd_count++;</div>
    260. 

  260. <div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span>    list-&gt;clip_rect = clip;</div>
    261. 

  261. <div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span>    <span class="keywordflow">return</span> cmd;</div>
    262. 

  262. <div class="line"><a id="l00160" name="l00160"></a><span class="lineno">  160</span>}</div>
    263. 

  263. <div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span>NK_INTERN <span class="keyword">struct </span>nk_draw_command*</div>
    264. 

  264. <div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span>nk_draw_list_command_last(<span class="keyword">struct</span> nk_draw_list *list)</div>
    265. 

  265. <div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span>{</div>
    266. 

  266. <div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span>    <span class="keywordtype">void</span> *memory;</div>
    267. 

  267. <div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span>    nk_size size;</div>
    268. 

  268. <div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span>    <span class="keyword">struct </span>nk_draw_command *cmd;</div>
    269. 

  269. <div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span>    NK_ASSERT(list-&gt;cmd_count);</div>
    270. 

  270. <div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span> </div>
    271. 

  271. <div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span>    memory = nk_buffer_memory(list-&gt;buffer);</div>
    272. 

  272. <div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span>    size = nk_buffer_total(list-&gt;buffer);</div>
    273. 

  273. <div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span>    cmd = nk_ptr_add(<span class="keyword">struct</span> nk_draw_command, memory, size - list-&gt;cmd_offset);</div>
    274. 

  274. <div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span>    <span class="keywordflow">return</span> (cmd - (list-&gt;cmd_count-1));</div>
    275. 

  275. <div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span>}</div>
    276. 

  276. <div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span>NK_INTERN <span class="keywordtype">void</span></div>
    277. 

  277. <div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span>nk_draw_list_add_clip(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__rect.html">nk_rect</a> rect)</div>
    278. 

  278. <div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span>{</div>
    279. 

  279. <div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span>    NK_ASSERT(list);</div>
    280. 

  280. <div class="line"><a id="l00178" name="l00178"></a><span class="lineno">  178</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span>;</div>
    281. 

  281. <div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span>    <span class="keywordflow">if</span> (!list-&gt;cmd_count) {</div>
    282. 

  282. <div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span>        nk_draw_list_push_command(list, rect, list-&gt;config.tex_null.texture);</div>
    283. 

  283. <div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span>    } <span class="keywordflow">else</span> {</div>
    284. 

  284. <div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span>        <span class="keyword">struct </span>nk_draw_command *prev = nk_draw_list_command_last(list);</div>
    285. 

  285. <div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span>        <span class="keywordflow">if</span> (prev-&gt;elem_count == 0)</div>
    286. 

  286. <div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span>            prev-&gt;clip_rect = rect;</div>
    287. 

  287. <div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span>        nk_draw_list_push_command(list, rect, prev-&gt;texture);</div>
    288. 

  288. <div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span>    }</div>
    289. 

  289. <div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span>}</div>
    290. 

  290. <div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>NK_INTERN <span class="keywordtype">void</span></div>
    291. 

  291. <div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span>nk_draw_list_push_image(<span class="keyword">struct</span> nk_draw_list *list, <a class="code hl_union" href="unionnk__handle.html">nk_handle</a> texture)</div>
    292. 

  292. <div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span>{</div>
    293. 

  293. <div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span>    NK_ASSERT(list);</div>
    294. 

  294. <div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span>;</div>
    295. 

  295. <div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span>    <span class="keywordflow">if</span> (!list-&gt;cmd_count) {</div>
    296. 

  296. <div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span>        nk_draw_list_push_command(list, nk_null_rect, texture);</div>
    297. 

  297. <div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span>    } <span class="keywordflow">else</span> {</div>
    298. 

  298. <div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span>        <span class="keyword">struct </span>nk_draw_command *prev = nk_draw_list_command_last(list);</div>
    299. 

  299. <div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span>        <span class="keywordflow">if</span> (prev-&gt;elem_count == 0) {</div>
    300. 

  300. <div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span>            prev-&gt;texture = texture;</div>
    301. 

  301. <div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span><span class="preprocessor">            #ifdef NK_INCLUDE_COMMAND_USERDATA</span></div>
    302. 

  302. <div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span>            prev-&gt;userdata = list-&gt;userdata;</div>
    303. 

  303. <div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span><span class="preprocessor">            #endif</span></div>
    304. 

  304. <div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span>        } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (prev-&gt;texture.id != texture.id</div>
    305. 

  305. <div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span>                #ifdef NK_INCLUDE_COMMAND_USERDATA</div>
    306. 

  306. <div class="line"><a id="l00204" name="l00204"></a><span class="lineno">  204</span>                || prev-&gt;userdata.id != list-&gt;userdata.id</div>
    307. 

  307. <div class="line"><a id="l00205" name="l00205"></a><span class="lineno">  205</span>                #endif</div>
    308. 

  308. <div class="line"><a id="l00206" name="l00206"></a><span class="lineno">  206</span>                ) {</div>
    309. 

  309. <div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span>            nk_draw_list_push_command(list, prev-&gt;clip_rect, texture);</div>
    310. 

  310. <div class="line"><a id="l00208" name="l00208"></a><span class="lineno">  208</span>        }</div>
    311. 

  311. <div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span>    }</div>
    312. 

  312. <div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span>}</div>
    313. 

  313. <div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span><span class="preprocessor">#ifdef NK_INCLUDE_COMMAND_USERDATA</span></div>
    314. 

  314. <div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span>NK_API <span class="keywordtype">void</span></div>
    315. 

  315. <div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span>nk_draw_list_push_userdata(<span class="keyword">struct</span> nk_draw_list *list, <a class="code hl_union" href="unionnk__handle.html">nk_handle</a> userdata)</div>
    316. 

  316. <div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span>{</div>
    317. 

  317. <div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span>    list-&gt;userdata = userdata;</div>
    318. 

  318. <div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span>}</div>
    319. 

  319. <div class="line"><a id="l00217" name="l00217"></a><span class="lineno">  217</span><span class="preprocessor">#endif</span></div>
    320. 

  320. <div class="line"><a id="l00218" name="l00218"></a><span class="lineno">  218</span>NK_INTERN <span class="keywordtype">void</span>*</div>
    321. 

  321. <div class="line"><a id="l00219" name="l00219"></a><span class="lineno">  219</span>nk_draw_list_alloc_vertices(<span class="keyword">struct</span> nk_draw_list *list, nk_size count)</div>
    322. 

  322. <div class="line"><a id="l00220" name="l00220"></a><span class="lineno">  220</span>{</div>
    323. 

  323. <div class="line"><a id="l00221" name="l00221"></a><span class="lineno">  221</span>    <span class="keywordtype">void</span> *vtx;</div>
    324. 

  324. <div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span>    NK_ASSERT(list);</div>
    325. 

  325. <div class="line"><a id="l00223" name="l00223"></a><span class="lineno">  223</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span> 0;</div>
    326. 

  326. <div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span>    vtx = nk_buffer_alloc(list-&gt;vertices, NK_BUFFER_FRONT,</div>
    327. 

  327. <div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span>        list-&gt;config.vertex_size*count, list-&gt;config.vertex_alignment);</div>
    328. 

  328. <div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span>    <span class="keywordflow">if</span> (!vtx) <span class="keywordflow">return</span> 0;</div>
    329. 

  329. <div class="line"><a id="l00227" name="l00227"></a><span class="lineno">  227</span>    list-&gt;vertex_count += (<span class="keywordtype">unsigned</span> int)count;</div>
    330. 

  330. <div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span> </div>
    331. 

  331. <div class="line"><a id="l00229" name="l00229"></a><span class="lineno">  229</span>    <span class="comment">/* This assert triggers because your are drawing a lot of stuff and nuklear</span></div>
    332. 

  332. <div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span><span class="comment">     * defined `nk_draw_index` as `nk_ushort` to safe space be default.</span></div>
    333. 

  333. <div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span><span class="comment">     *</span></div>
    334. 

  334. <div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span><span class="comment">     * So you reached the maximum number of indices or rather vertexes.</span></div>
    335. 

  335. <div class="line"><a id="l00233" name="l00233"></a><span class="lineno">  233</span><span class="comment">     * To solve this issue please change typedef `nk_draw_index` to `nk_uint`</span></div>
    336. 

  336. <div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span><span class="comment">     * and don&#39;t forget to specify the new element size in your drawing</span></div>
    337. 

  337. <div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span><span class="comment">     * backend (OpenGL, DirectX, ...). For example in OpenGL for `glDrawElements`</span></div>
    338. 

  338. <div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span><span class="comment">     * instead of specifying `GL_UNSIGNED_SHORT` you have to define `GL_UNSIGNED_INT`.</span></div>
    339. 

  339. <div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span><span class="comment">     * Sorry for the inconvenience. */</span></div>
    340. 

  340. <div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span>    <span class="keywordflow">if</span>(<span class="keyword">sizeof</span>(nk_draw_index)==2) NK_ASSERT((list-&gt;vertex_count &lt; NK_USHORT_MAX &amp;&amp;</div>
    341. 

  341. <div class="line"><a id="l00239" name="l00239"></a><span class="lineno">  239</span>        <span class="stringliteral">&quot;To many vertices for 16-bit vertex indices. Please read comment above on how to solve this problem&quot;</span>));</div>
    342. 

  342. <div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span>    <span class="keywordflow">return</span> vtx;</div>
    343. 

  343. <div class="line"><a id="l00241" name="l00241"></a><span class="lineno">  241</span>}</div>
    344. 

  344. <div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span>NK_INTERN nk_draw_index*</div>
    345. 

  345. <div class="line"><a id="l00243" name="l00243"></a><span class="lineno">  243</span>nk_draw_list_alloc_elements(<span class="keyword">struct</span> nk_draw_list *list, nk_size count)</div>
    346. 

  346. <div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span>{</div>
    347. 

  347. <div class="line"><a id="l00245" name="l00245"></a><span class="lineno">  245</span>    nk_draw_index *ids;</div>
    348. 

  348. <div class="line"><a id="l00246" name="l00246"></a><span class="lineno">  246</span>    <span class="keyword">struct </span>nk_draw_command *cmd;</div>
    349. 

  349. <div class="line"><a id="l00247" name="l00247"></a><span class="lineno">  247</span>    NK_STORAGE <span class="keyword">const</span> nk_size elem_align = NK_ALIGNOF(nk_draw_index);</div>
    350. 

  350. <div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span>    NK_STORAGE <span class="keyword">const</span> nk_size elem_size = <span class="keyword">sizeof</span>(nk_draw_index);</div>
    351. 

  351. <div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span>    NK_ASSERT(list);</div>
    352. 

  352. <div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span> 0;</div>
    353. 

  353. <div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span> </div>
    354. 

  354. <div class="line"><a id="l00252" name="l00252"></a><span class="lineno">  252</span>    ids = (nk_draw_index*)</div>
    355. 

  355. <div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span>        nk_buffer_alloc(list-&gt;elements, NK_BUFFER_FRONT, elem_size*count, elem_align);</div>
    356. 

  356. <div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span>    <span class="keywordflow">if</span> (!ids) <span class="keywordflow">return</span> 0;</div>
    357. 

  357. <div class="line"><a id="l00255" name="l00255"></a><span class="lineno">  255</span>    cmd = nk_draw_list_command_last(list);</div>
    358. 

  358. <div class="line"><a id="l00256" name="l00256"></a><span class="lineno">  256</span>    list-&gt;element_count += (<span class="keywordtype">unsigned</span> int)count;</div>
    359. 

  359. <div class="line"><a id="l00257" name="l00257"></a><span class="lineno">  257</span>    cmd-&gt;elem_count += (<span class="keywordtype">unsigned</span> int)count;</div>
    360. 

  360. <div class="line"><a id="l00258" name="l00258"></a><span class="lineno">  258</span>    <span class="keywordflow">return</span> ids;</div>
    361. 

  361. <div class="line"><a id="l00259" name="l00259"></a><span class="lineno">  259</span>}</div>
    362. 

  362. <div class="line"><a id="l00260" name="l00260"></a><span class="lineno">  260</span>NK_INTERN <span class="keywordtype">int</span></div>
    363. 

  363. <div class="line"><a id="l00261" name="l00261"></a><span class="lineno">  261</span>nk_draw_vertex_layout_element_is_end_of_layout(</div>
    364. 

  364. <div class="line"><a id="l00262" name="l00262"></a><span class="lineno">  262</span>    <span class="keyword">const</span> <span class="keyword">struct</span> nk_draw_vertex_layout_element *element)</div>
    365. 

  365. <div class="line"><a id="l00263" name="l00263"></a><span class="lineno">  263</span>{</div>
    366. 

  366. <div class="line"><a id="l00264" name="l00264"></a><span class="lineno">  264</span>    <span class="keywordflow">return</span> (element-&gt;attribute == NK_VERTEX_ATTRIBUTE_COUNT ||</div>
    367. 

  367. <div class="line"><a id="l00265" name="l00265"></a><span class="lineno">  265</span>            element-&gt;format == NK_FORMAT_COUNT);</div>
    368. 

  368. <div class="line"><a id="l00266" name="l00266"></a><span class="lineno">  266</span>}</div>
    369. 

  369. <div class="line"><a id="l00267" name="l00267"></a><span class="lineno">  267</span>NK_INTERN <span class="keywordtype">void</span></div>
    370. 

  370. <div class="line"><a id="l00268" name="l00268"></a><span class="lineno">  268</span>nk_draw_vertex_color(<span class="keywordtype">void</span> *attr, <span class="keyword">const</span> <span class="keywordtype">float</span> *vals,</div>
    371. 

  371. <div class="line"><a id="l00269" name="l00269"></a><span class="lineno">  269</span>    <span class="keyword">enum</span> nk_draw_vertex_layout_format format)</div>
    372. 

  372. <div class="line"><a id="l00270" name="l00270"></a><span class="lineno">  270</span>{</div>
    373. 

  373. <div class="line"><a id="l00271" name="l00271"></a><span class="lineno">  271</span>    <span class="comment">/* if this triggers you tried to provide a value format for a color */</span></div>
    374. 

  374. <div class="line"><a id="l00272" name="l00272"></a><span class="lineno">  272</span>    <span class="keywordtype">float</span> val[4];</div>
    375. 

  375. <div class="line"><a id="l00273" name="l00273"></a><span class="lineno">  273</span>    NK_ASSERT(format &gt;= NK_FORMAT_COLOR_BEGIN);</div>
    376. 

  376. <div class="line"><a id="l00274" name="l00274"></a><span class="lineno">  274</span>    NK_ASSERT(format &lt;= NK_FORMAT_COLOR_END);</div>
    377. 

  377. <div class="line"><a id="l00275" name="l00275"></a><span class="lineno">  275</span>    <span class="keywordflow">if</span> (format &lt; NK_FORMAT_COLOR_BEGIN || format &gt; NK_FORMAT_COLOR_END) <span class="keywordflow">return</span>;</div>
    378. 

  378. <div class="line"><a id="l00276" name="l00276"></a><span class="lineno">  276</span> </div>
    379. 

  379. <div class="line"><a id="l00277" name="l00277"></a><span class="lineno">  277</span>    val[0] = NK_SATURATE(vals[0]);</div>
    380. 

  380. <div class="line"><a id="l00278" name="l00278"></a><span class="lineno">  278</span>    val[1] = NK_SATURATE(vals[1]);</div>
    381. 

  381. <div class="line"><a id="l00279" name="l00279"></a><span class="lineno">  279</span>    val[2] = NK_SATURATE(vals[2]);</div>
    382. 

  382. <div class="line"><a id="l00280" name="l00280"></a><span class="lineno">  280</span>    val[3] = NK_SATURATE(vals[3]);</div>
    383. 

  383. <div class="line"><a id="l00281" name="l00281"></a><span class="lineno">  281</span> </div>
    384. 

  384. <div class="line"><a id="l00282" name="l00282"></a><span class="lineno">  282</span>    <span class="keywordflow">switch</span> (format) {</div>
    385. 

  385. <div class="line"><a id="l00283" name="l00283"></a><span class="lineno">  283</span>    <span class="keywordflow">default</span>: NK_ASSERT(0 &amp;&amp; <span class="stringliteral">&quot;Invalid vertex layout color format&quot;</span>); <span class="keywordflow">break</span>;</div>
    386. 

  386. <div class="line"><a id="l00284" name="l00284"></a><span class="lineno">  284</span>    <span class="keywordflow">case</span> NK_FORMAT_R8G8B8A8:</div>
    387. 

  387. <div class="line"><a id="l00285" name="l00285"></a><span class="lineno">  285</span>    <span class="keywordflow">case</span> NK_FORMAT_R8G8B8: {</div>
    388. 

  388. <div class="line"><a id="l00286" name="l00286"></a><span class="lineno">  286</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__color.html">nk_color</a> col = nk_rgba_fv(val);</div>
    389. 

  389. <div class="line"><a id="l00287" name="l00287"></a><span class="lineno">  287</span>        NK_MEMCPY(attr, &amp;col.r, <span class="keyword">sizeof</span>(col));</div>
    390. 

  390. <div class="line"><a id="l00288" name="l00288"></a><span class="lineno">  288</span>    } <span class="keywordflow">break</span>;</div>
    391. 

  391. <div class="line"><a id="l00289" name="l00289"></a><span class="lineno">  289</span>    <span class="keywordflow">case</span> NK_FORMAT_B8G8R8A8: {</div>
    392. 

  392. <div class="line"><a id="l00290" name="l00290"></a><span class="lineno">  290</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__color.html">nk_color</a> col = nk_rgba_fv(val);</div>
    393. 

  393. <div class="line"><a id="l00291" name="l00291"></a><span class="lineno">  291</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__color.html">nk_color</a> bgra = nk_rgba(col.b, col.g, col.r, col.a);</div>
    394. 

  394. <div class="line"><a id="l00292" name="l00292"></a><span class="lineno">  292</span>        NK_MEMCPY(attr, &amp;bgra, <span class="keyword">sizeof</span>(bgra));</div>
    395. 

  395. <div class="line"><a id="l00293" name="l00293"></a><span class="lineno">  293</span>    } <span class="keywordflow">break</span>;</div>
    396. 

  396. <div class="line"><a id="l00294" name="l00294"></a><span class="lineno">  294</span>    <span class="keywordflow">case</span> NK_FORMAT_R16G15B16: {</div>
    397. 

  397. <div class="line"><a id="l00295" name="l00295"></a><span class="lineno">  295</span>        nk_ushort col[3];</div>
    398. 

  398. <div class="line"><a id="l00296" name="l00296"></a><span class="lineno">  296</span>        col[0] = (nk_ushort)(val[0]*(<span class="keywordtype">float</span>)NK_USHORT_MAX);</div>
    399. 

  399. <div class="line"><a id="l00297" name="l00297"></a><span class="lineno">  297</span>        col[1] = (nk_ushort)(val[1]*(<span class="keywordtype">float</span>)NK_USHORT_MAX);</div>
    400. 

  400. <div class="line"><a id="l00298" name="l00298"></a><span class="lineno">  298</span>        col[2] = (nk_ushort)(val[2]*(<span class="keywordtype">float</span>)NK_USHORT_MAX);</div>
    401. 

  401. <div class="line"><a id="l00299" name="l00299"></a><span class="lineno">  299</span>        NK_MEMCPY(attr, col, <span class="keyword">sizeof</span>(col));</div>
    402. 

  402. <div class="line"><a id="l00300" name="l00300"></a><span class="lineno">  300</span>    } <span class="keywordflow">break</span>;</div>
    403. 

  403. <div class="line"><a id="l00301" name="l00301"></a><span class="lineno">  301</span>    <span class="keywordflow">case</span> NK_FORMAT_R16G15B16A16: {</div>
    404. 

  404. <div class="line"><a id="l00302" name="l00302"></a><span class="lineno">  302</span>        nk_ushort col[4];</div>
    405. 

  405. <div class="line"><a id="l00303" name="l00303"></a><span class="lineno">  303</span>        col[0] = (nk_ushort)(val[0]*(<span class="keywordtype">float</span>)NK_USHORT_MAX);</div>
    406. 

  406. <div class="line"><a id="l00304" name="l00304"></a><span class="lineno">  304</span>        col[1] = (nk_ushort)(val[1]*(<span class="keywordtype">float</span>)NK_USHORT_MAX);</div>
    407. 

  407. <div class="line"><a id="l00305" name="l00305"></a><span class="lineno">  305</span>        col[2] = (nk_ushort)(val[2]*(<span class="keywordtype">float</span>)NK_USHORT_MAX);</div>
    408. 

  408. <div class="line"><a id="l00306" name="l00306"></a><span class="lineno">  306</span>        col[3] = (nk_ushort)(val[3]*(<span class="keywordtype">float</span>)NK_USHORT_MAX);</div>
    409. 

  409. <div class="line"><a id="l00307" name="l00307"></a><span class="lineno">  307</span>        NK_MEMCPY(attr, col, <span class="keyword">sizeof</span>(col));</div>
    410. 

  410. <div class="line"><a id="l00308" name="l00308"></a><span class="lineno">  308</span>    } <span class="keywordflow">break</span>;</div>
    411. 

  411. <div class="line"><a id="l00309" name="l00309"></a><span class="lineno">  309</span>    <span class="keywordflow">case</span> NK_FORMAT_R32G32B32: {</div>
    412. 

  412. <div class="line"><a id="l00310" name="l00310"></a><span class="lineno">  310</span>        nk_uint col[3];</div>
    413. 

  413. <div class="line"><a id="l00311" name="l00311"></a><span class="lineno">  311</span>        col[0] = (nk_uint)(val[0]*(<span class="keywordtype">float</span>)NK_UINT_MAX);</div>
    414. 

  414. <div class="line"><a id="l00312" name="l00312"></a><span class="lineno">  312</span>        col[1] = (nk_uint)(val[1]*(<span class="keywordtype">float</span>)NK_UINT_MAX);</div>
    415. 

  415. <div class="line"><a id="l00313" name="l00313"></a><span class="lineno">  313</span>        col[2] = (nk_uint)(val[2]*(<span class="keywordtype">float</span>)NK_UINT_MAX);</div>
    416. 

  416. <div class="line"><a id="l00314" name="l00314"></a><span class="lineno">  314</span>        NK_MEMCPY(attr, col, <span class="keyword">sizeof</span>(col));</div>
    417. 

  417. <div class="line"><a id="l00315" name="l00315"></a><span class="lineno">  315</span>    } <span class="keywordflow">break</span>;</div>
    418. 

  418. <div class="line"><a id="l00316" name="l00316"></a><span class="lineno">  316</span>    <span class="keywordflow">case</span> NK_FORMAT_R32G32B32A32: {</div>
    419. 

  419. <div class="line"><a id="l00317" name="l00317"></a><span class="lineno">  317</span>        nk_uint col[4];</div>
    420. 

  420. <div class="line"><a id="l00318" name="l00318"></a><span class="lineno">  318</span>        col[0] = (nk_uint)(val[0]*(<span class="keywordtype">float</span>)NK_UINT_MAX);</div>
    421. 

  421. <div class="line"><a id="l00319" name="l00319"></a><span class="lineno">  319</span>        col[1] = (nk_uint)(val[1]*(<span class="keywordtype">float</span>)NK_UINT_MAX);</div>
    422. 

  422. <div class="line"><a id="l00320" name="l00320"></a><span class="lineno">  320</span>        col[2] = (nk_uint)(val[2]*(<span class="keywordtype">float</span>)NK_UINT_MAX);</div>
    423. 

  423. <div class="line"><a id="l00321" name="l00321"></a><span class="lineno">  321</span>        col[3] = (nk_uint)(val[3]*(<span class="keywordtype">float</span>)NK_UINT_MAX);</div>
    424. 

  424. <div class="line"><a id="l00322" name="l00322"></a><span class="lineno">  322</span>        NK_MEMCPY(attr, col, <span class="keyword">sizeof</span>(col));</div>
    425. 

  425. <div class="line"><a id="l00323" name="l00323"></a><span class="lineno">  323</span>    } <span class="keywordflow">break</span>;</div>
    426. 

  426. <div class="line"><a id="l00324" name="l00324"></a><span class="lineno">  324</span>    <span class="keywordflow">case</span> NK_FORMAT_R32G32B32A32_FLOAT:</div>
    427. 

  427. <div class="line"><a id="l00325" name="l00325"></a><span class="lineno">  325</span>        NK_MEMCPY(attr, val, <span class="keyword">sizeof</span>(<span class="keywordtype">float</span>)*4);</div>
    428. 

  428. <div class="line"><a id="l00326" name="l00326"></a><span class="lineno">  326</span>        <span class="keywordflow">break</span>;</div>
    429. 

  429. <div class="line"><a id="l00327" name="l00327"></a><span class="lineno">  327</span>    <span class="keywordflow">case</span> NK_FORMAT_R32G32B32A32_DOUBLE: {</div>
    430. 

  430. <div class="line"><a id="l00328" name="l00328"></a><span class="lineno">  328</span>        <span class="keywordtype">double</span> col[4];</div>
    431. 

  431. <div class="line"><a id="l00329" name="l00329"></a><span class="lineno">  329</span>        col[0] = (double)val[0];</div>
    432. 

  432. <div class="line"><a id="l00330" name="l00330"></a><span class="lineno">  330</span>        col[1] = (double)val[1];</div>
    433. 

  433. <div class="line"><a id="l00331" name="l00331"></a><span class="lineno">  331</span>        col[2] = (double)val[2];</div>
    434. 

  434. <div class="line"><a id="l00332" name="l00332"></a><span class="lineno">  332</span>        col[3] = (double)val[3];</div>
    435. 

  435. <div class="line"><a id="l00333" name="l00333"></a><span class="lineno">  333</span>        NK_MEMCPY(attr, col, <span class="keyword">sizeof</span>(col));</div>
    436. 

  436. <div class="line"><a id="l00334" name="l00334"></a><span class="lineno">  334</span>    } <span class="keywordflow">break</span>;</div>
    437. 

  437. <div class="line"><a id="l00335" name="l00335"></a><span class="lineno">  335</span>    <span class="keywordflow">case</span> NK_FORMAT_RGB32:</div>
    438. 

  438. <div class="line"><a id="l00336" name="l00336"></a><span class="lineno">  336</span>    <span class="keywordflow">case</span> NK_FORMAT_RGBA32: {</div>
    439. 

  439. <div class="line"><a id="l00337" name="l00337"></a><span class="lineno">  337</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__color.html">nk_color</a> col = nk_rgba_fv(val);</div>
    440. 

  440. <div class="line"><a id="l00338" name="l00338"></a><span class="lineno">  338</span>        nk_uint color = nk_color_u32(col);</div>
    441. 

  441. <div class="line"><a id="l00339" name="l00339"></a><span class="lineno">  339</span>        NK_MEMCPY(attr, &amp;color, <span class="keyword">sizeof</span>(color));</div>
    442. 

  442. <div class="line"><a id="l00340" name="l00340"></a><span class="lineno">  340</span>    } <span class="keywordflow">break</span>; }</div>
    443. 

  443. <div class="line"><a id="l00341" name="l00341"></a><span class="lineno">  341</span>}</div>
    444. 

  444. <div class="line"><a id="l00342" name="l00342"></a><span class="lineno">  342</span>NK_INTERN <span class="keywordtype">void</span></div>
    445. 

  445. <div class="line"><a id="l00343" name="l00343"></a><span class="lineno">  343</span>nk_draw_vertex_element(<span class="keywordtype">void</span> *dst, <span class="keyword">const</span> <span class="keywordtype">float</span> *values, <span class="keywordtype">int</span> value_count,</div>
    446. 

  446. <div class="line"><a id="l00344" name="l00344"></a><span class="lineno">  344</span>    <span class="keyword">enum</span> nk_draw_vertex_layout_format format)</div>
    447. 

  447. <div class="line"><a id="l00345" name="l00345"></a><span class="lineno">  345</span>{</div>
    448. 

  448. <div class="line"><a id="l00346" name="l00346"></a><span class="lineno">  346</span>    <span class="keywordtype">int</span> value_index;</div>
    449. 

  449. <div class="line"><a id="l00347" name="l00347"></a><span class="lineno">  347</span>    <span class="keywordtype">void</span> *attribute = dst;</div>
    450. 

  450. <div class="line"><a id="l00348" name="l00348"></a><span class="lineno">  348</span>    <span class="comment">/* if this triggers you tried to provide a color format for a value */</span></div>
    451. 

  451. <div class="line"><a id="l00349" name="l00349"></a><span class="lineno">  349</span>    NK_ASSERT(format &lt; NK_FORMAT_COLOR_BEGIN);</div>
    452. 

  452. <div class="line"><a id="l00350" name="l00350"></a><span class="lineno">  350</span>    <span class="keywordflow">if</span> (format &gt;= NK_FORMAT_COLOR_BEGIN &amp;&amp; format &lt;= NK_FORMAT_COLOR_END) <span class="keywordflow">return</span>;</div>
    453. 

  453. <div class="line"><a id="l00351" name="l00351"></a><span class="lineno">  351</span>    <span class="keywordflow">for</span> (value_index = 0; value_index &lt; value_count; ++value_index) {</div>
    454. 

  454. <div class="line"><a id="l00352" name="l00352"></a><span class="lineno">  352</span>        <span class="keywordflow">switch</span> (format) {</div>
    455. 

  455. <div class="line"><a id="l00353" name="l00353"></a><span class="lineno">  353</span>        <span class="keywordflow">default</span>: NK_ASSERT(0 &amp;&amp; <span class="stringliteral">&quot;invalid vertex layout format&quot;</span>); <span class="keywordflow">break</span>;</div>
    456. 

  456. <div class="line"><a id="l00354" name="l00354"></a><span class="lineno">  354</span>        <span class="keywordflow">case</span> NK_FORMAT_SCHAR: {</div>
    457. 

  457. <div class="line"><a id="l00355" name="l00355"></a><span class="lineno">  355</span>            <span class="keywordtype">char</span> value = (char)NK_CLAMP((<span class="keywordtype">float</span>)NK_SCHAR_MIN, values[value_index], (float)NK_SCHAR_MAX);</div>
    458. 

  458. <div class="line"><a id="l00356" name="l00356"></a><span class="lineno">  356</span>            NK_MEMCPY(attribute, &amp;value, <span class="keyword">sizeof</span>(value));</div>
    459. 

  459. <div class="line"><a id="l00357" name="l00357"></a><span class="lineno">  357</span>            attribute = (<span class="keywordtype">void</span>*)((<span class="keywordtype">char</span>*)attribute + <span class="keyword">sizeof</span>(char));</div>
    460. 

  460. <div class="line"><a id="l00358" name="l00358"></a><span class="lineno">  358</span>        } <span class="keywordflow">break</span>;</div>
    461. 

  461. <div class="line"><a id="l00359" name="l00359"></a><span class="lineno">  359</span>        <span class="keywordflow">case</span> NK_FORMAT_SSHORT: {</div>
    462. 

  462. <div class="line"><a id="l00360" name="l00360"></a><span class="lineno">  360</span>            nk_short value = (nk_short)NK_CLAMP((<span class="keywordtype">float</span>)NK_SSHORT_MIN, values[value_index], (float)NK_SSHORT_MAX);</div>
    463. 

  463. <div class="line"><a id="l00361" name="l00361"></a><span class="lineno">  361</span>            NK_MEMCPY(attribute, &amp;value, <span class="keyword">sizeof</span>(value));</div>
    464. 

  464. <div class="line"><a id="l00362" name="l00362"></a><span class="lineno">  362</span>            attribute = (<span class="keywordtype">void</span>*)((<span class="keywordtype">char</span>*)attribute + <span class="keyword">sizeof</span>(value));</div>
    465. 

  465. <div class="line"><a id="l00363" name="l00363"></a><span class="lineno">  363</span>        } <span class="keywordflow">break</span>;</div>
    466. 

  466. <div class="line"><a id="l00364" name="l00364"></a><span class="lineno">  364</span>        <span class="keywordflow">case</span> NK_FORMAT_SINT: {</div>
    467. 

  467. <div class="line"><a id="l00365" name="l00365"></a><span class="lineno">  365</span>            nk_int value = (nk_int)NK_CLAMP((<span class="keywordtype">float</span>)NK_SINT_MIN, values[value_index], (float)NK_SINT_MAX);</div>
    468. 

  468. <div class="line"><a id="l00366" name="l00366"></a><span class="lineno">  366</span>            NK_MEMCPY(attribute, &amp;value, <span class="keyword">sizeof</span>(value));</div>
    469. 

  469. <div class="line"><a id="l00367" name="l00367"></a><span class="lineno">  367</span>            attribute = (<span class="keywordtype">void</span>*)((<span class="keywordtype">char</span>*)attribute + <span class="keyword">sizeof</span>(nk_int));</div>
    470. 

  470. <div class="line"><a id="l00368" name="l00368"></a><span class="lineno">  368</span>        } <span class="keywordflow">break</span>;</div>
    471. 

  471. <div class="line"><a id="l00369" name="l00369"></a><span class="lineno">  369</span>        <span class="keywordflow">case</span> NK_FORMAT_UCHAR: {</div>
    472. 

  472. <div class="line"><a id="l00370" name="l00370"></a><span class="lineno">  370</span>            <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> value = (<span class="keywordtype">unsigned</span> char)NK_CLAMP((<span class="keywordtype">float</span>)NK_UCHAR_MIN, values[value_index], (float)NK_UCHAR_MAX);</div>
    473. 

  473. <div class="line"><a id="l00371" name="l00371"></a><span class="lineno">  371</span>            NK_MEMCPY(attribute, &amp;value, <span class="keyword">sizeof</span>(value));</div>
    474. 

  474. <div class="line"><a id="l00372" name="l00372"></a><span class="lineno">  372</span>            attribute = (<span class="keywordtype">void</span>*)((<span class="keywordtype">char</span>*)attribute + <span class="keyword">sizeof</span>(<span class="keywordtype">unsigned</span> char));</div>
    475. 

  475. <div class="line"><a id="l00373" name="l00373"></a><span class="lineno">  373</span>        } <span class="keywordflow">break</span>;</div>
    476. 

  476. <div class="line"><a id="l00374" name="l00374"></a><span class="lineno">  374</span>        <span class="keywordflow">case</span> NK_FORMAT_USHORT: {</div>
    477. 

  477. <div class="line"><a id="l00375" name="l00375"></a><span class="lineno">  375</span>            nk_ushort value = (nk_ushort)NK_CLAMP((<span class="keywordtype">float</span>)NK_USHORT_MIN, values[value_index], (float)NK_USHORT_MAX);</div>
    478. 

  478. <div class="line"><a id="l00376" name="l00376"></a><span class="lineno">  376</span>            NK_MEMCPY(attribute, &amp;value, <span class="keyword">sizeof</span>(value));</div>
    479. 

  479. <div class="line"><a id="l00377" name="l00377"></a><span class="lineno">  377</span>            attribute = (<span class="keywordtype">void</span>*)((<span class="keywordtype">char</span>*)attribute + <span class="keyword">sizeof</span>(value));</div>
    480. 

  480. <div class="line"><a id="l00378" name="l00378"></a><span class="lineno">  378</span>            } <span class="keywordflow">break</span>;</div>
    481. 

  481. <div class="line"><a id="l00379" name="l00379"></a><span class="lineno">  379</span>        <span class="keywordflow">case</span> NK_FORMAT_UINT: {</div>
    482. 

  482. <div class="line"><a id="l00380" name="l00380"></a><span class="lineno">  380</span>            nk_uint value = (nk_uint)NK_CLAMP((<span class="keywordtype">float</span>)NK_UINT_MIN, values[value_index], (float)NK_UINT_MAX);</div>
    483. 

  483. <div class="line"><a id="l00381" name="l00381"></a><span class="lineno">  381</span>            NK_MEMCPY(attribute, &amp;value, <span class="keyword">sizeof</span>(value));</div>
    484. 

  484. <div class="line"><a id="l00382" name="l00382"></a><span class="lineno">  382</span>            attribute = (<span class="keywordtype">void</span>*)((<span class="keywordtype">char</span>*)attribute + <span class="keyword">sizeof</span>(nk_uint));</div>
    485. 

  485. <div class="line"><a id="l00383" name="l00383"></a><span class="lineno">  383</span>        } <span class="keywordflow">break</span>;</div>
    486. 

  486. <div class="line"><a id="l00384" name="l00384"></a><span class="lineno">  384</span>        <span class="keywordflow">case</span> NK_FORMAT_FLOAT:</div>
    487. 

  487. <div class="line"><a id="l00385" name="l00385"></a><span class="lineno">  385</span>            NK_MEMCPY(attribute, &amp;values[value_index], <span class="keyword">sizeof</span>(values[value_index]));</div>
    488. 

  488. <div class="line"><a id="l00386" name="l00386"></a><span class="lineno">  386</span>            attribute = (<span class="keywordtype">void</span>*)((<span class="keywordtype">char</span>*)attribute + <span class="keyword">sizeof</span>(float));</div>
    489. 

  489. <div class="line"><a id="l00387" name="l00387"></a><span class="lineno">  387</span>            <span class="keywordflow">break</span>;</div>
    490. 

  490. <div class="line"><a id="l00388" name="l00388"></a><span class="lineno">  388</span>        <span class="keywordflow">case</span> NK_FORMAT_DOUBLE: {</div>
    491. 

  491. <div class="line"><a id="l00389" name="l00389"></a><span class="lineno">  389</span>            <span class="keywordtype">double</span> value = (double)values[value_index];</div>
    492. 

  492. <div class="line"><a id="l00390" name="l00390"></a><span class="lineno">  390</span>            NK_MEMCPY(attribute, &amp;value, <span class="keyword">sizeof</span>(value));</div>
    493. 

  493. <div class="line"><a id="l00391" name="l00391"></a><span class="lineno">  391</span>            attribute = (<span class="keywordtype">void</span>*)((<span class="keywordtype">char</span>*)attribute + <span class="keyword">sizeof</span>(double));</div>
    494. 

  494. <div class="line"><a id="l00392" name="l00392"></a><span class="lineno">  392</span>            } <span class="keywordflow">break</span>;</div>
    495. 

  495. <div class="line"><a id="l00393" name="l00393"></a><span class="lineno">  393</span>        }</div>
    496. 

  496. <div class="line"><a id="l00394" name="l00394"></a><span class="lineno">  394</span>    }</div>
    497. 

  497. <div class="line"><a id="l00395" name="l00395"></a><span class="lineno">  395</span>}</div>
    498. 

  498. <div class="line"><a id="l00396" name="l00396"></a><span class="lineno">  396</span>NK_INTERN <span class="keywordtype">void</span>*</div>
    499. 

  499. <div class="line"><a id="l00397" name="l00397"></a><span class="lineno">  397</span>nk_draw_vertex(<span class="keywordtype">void</span> *dst, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__convert__config.html">nk_convert_config</a> *config,</div>
    500. 

  500. <div class="line"><a id="l00398" name="l00398"></a><span class="lineno">  398</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> pos, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> uv, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__colorf.html">nk_colorf</a> color)</div>
    501. 

  501. <div class="line"><a id="l00399" name="l00399"></a><span class="lineno">  399</span>{</div>
    502. 

  502. <div class="line"><a id="l00400" name="l00400"></a><span class="lineno">  400</span>    <span class="keywordtype">void</span> *result = (<span class="keywordtype">void</span>*)((<span class="keywordtype">char</span>*)dst + config-&gt;<a class="code hl_variable" href="structnk__convert__config.html#acf0d9e08220c6e29ee9d2753f9273591">vertex_size</a>);</div>
    503. 

  503. <div class="line"><a id="l00401" name="l00401"></a><span class="lineno">  401</span>    <span class="keyword">const</span> <span class="keyword">struct </span>nk_draw_vertex_layout_element *elem_iter = config-&gt;<a class="code hl_variable" href="structnk__convert__config.html#addeb894f54f2ba1dbe3d5bf887b27776">vertex_layout</a>;</div>
    504. 

  504. <div class="line"><a id="l00402" name="l00402"></a><span class="lineno">  402</span>    <span class="keywordflow">while</span> (!nk_draw_vertex_layout_element_is_end_of_layout(elem_iter)) {</div>
    505. 

  505. <div class="line"><a id="l00403" name="l00403"></a><span class="lineno">  403</span>        <span class="keywordtype">void</span> *address = (<span class="keywordtype">void</span>*)((<span class="keywordtype">char</span>*)dst + elem_iter-&gt;offset);</div>
    506. 

  506. <div class="line"><a id="l00404" name="l00404"></a><span class="lineno">  404</span>        <span class="keywordflow">switch</span> (elem_iter-&gt;attribute) {</div>
    507. 

  507. <div class="line"><a id="l00405" name="l00405"></a><span class="lineno">  405</span>        <span class="keywordflow">case</span> NK_VERTEX_ATTRIBUTE_COUNT:</div>
    508. 

  508. <div class="line"><a id="l00406" name="l00406"></a><span class="lineno">  406</span>        <span class="keywordflow">default</span>: NK_ASSERT(0 &amp;&amp; <span class="stringliteral">&quot;wrong element attribute&quot;</span>); <span class="keywordflow">break</span>;</div>
    509. 

  509. <div class="line"><a id="l00407" name="l00407"></a><span class="lineno">  407</span>        <span class="keywordflow">case</span> NK_VERTEX_POSITION: nk_draw_vertex_element(address, &amp;pos.x, 2, elem_iter-&gt;format); <span class="keywordflow">break</span>;</div>
    510. 

  510. <div class="line"><a id="l00408" name="l00408"></a><span class="lineno">  408</span>        <span class="keywordflow">case</span> NK_VERTEX_TEXCOORD: nk_draw_vertex_element(address, &amp;uv.x, 2, elem_iter-&gt;format); <span class="keywordflow">break</span>;</div>
    511. 

  511. <div class="line"><a id="l00409" name="l00409"></a><span class="lineno">  409</span>        <span class="keywordflow">case</span> NK_VERTEX_COLOR: nk_draw_vertex_color(address, &amp;color.r, elem_iter-&gt;format); <span class="keywordflow">break</span>;</div>
    512. 

  512. <div class="line"><a id="l00410" name="l00410"></a><span class="lineno">  410</span>        }</div>
    513. 

  513. <div class="line"><a id="l00411" name="l00411"></a><span class="lineno">  411</span>        elem_iter++;</div>
    514. 

  514. <div class="line"><a id="l00412" name="l00412"></a><span class="lineno">  412</span>    }</div>
    515. 

  515. <div class="line"><a id="l00413" name="l00413"></a><span class="lineno">  413</span>    <span class="keywordflow">return</span> result;</div>
    516. 

  516. <div class="line"><a id="l00414" name="l00414"></a><span class="lineno">  414</span>}</div>
    517. 

  517. <div class="line"><a id="l00415" name="l00415"></a><span class="lineno">  415</span>NK_API <span class="keywordtype">void</span></div>
    518. 

  518. <div class="line"><a id="l00416" name="l00416"></a><span class="lineno">  416</span>nk_draw_list_stroke_poly_line(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> *points,</div>
    519. 

  519. <div class="line"><a id="l00417" name="l00417"></a><span class="lineno">  417</span>    <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> points_count, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> color, <span class="keyword">enum</span> nk_draw_list_stroke closed,</div>
    520. 

  520. <div class="line"><a id="l00418" name="l00418"></a><span class="lineno">  418</span>    <span class="keywordtype">float</span> thickness, <span class="keyword">enum</span> nk_anti_aliasing aliasing)</div>
    521. 

  521. <div class="line"><a id="l00419" name="l00419"></a><span class="lineno">  419</span>{</div>
    522. 

  522. <div class="line"><a id="l00420" name="l00420"></a><span class="lineno">  420</span>    nk_size count;</div>
    523. 

  523. <div class="line"><a id="l00421" name="l00421"></a><span class="lineno">  421</span>    <span class="keywordtype">int</span> thick_line;</div>
    524. 

  524. <div class="line"><a id="l00422" name="l00422"></a><span class="lineno">  422</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__colorf.html">nk_colorf</a> col;</div>
    525. 

  525. <div class="line"><a id="l00423" name="l00423"></a><span class="lineno">  423</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__colorf.html">nk_colorf</a> col_trans;</div>
    526. 

  526. <div class="line"><a id="l00424" name="l00424"></a><span class="lineno">  424</span>    NK_ASSERT(list);</div>
    527. 

  527. <div class="line"><a id="l00425" name="l00425"></a><span class="lineno">  425</span>    <span class="keywordflow">if</span> (!list || points_count &lt; 2) <span class="keywordflow">return</span>;</div>
    528. 

  528. <div class="line"><a id="l00426" name="l00426"></a><span class="lineno">  426</span> </div>
    529. 

  529. <div class="line"><a id="l00427" name="l00427"></a><span class="lineno">  427</span>    color.a = (nk_byte)((<span class="keywordtype">float</span>)color.a * list-&gt;config.global_alpha);</div>
    530. 

  530. <div class="line"><a id="l00428" name="l00428"></a><span class="lineno">  428</span>    count = points_count;</div>
    531. 

  531. <div class="line"><a id="l00429" name="l00429"></a><span class="lineno">  429</span>    <span class="keywordflow">if</span> (!closed) count = points_count-1;</div>
    532. 

  532. <div class="line"><a id="l00430" name="l00430"></a><span class="lineno">  430</span>    thick_line = thickness &gt; 1.0f;</div>
    533. 

  533. <div class="line"><a id="l00431" name="l00431"></a><span class="lineno">  431</span> </div>
    534. 

  534. <div class="line"><a id="l00432" name="l00432"></a><span class="lineno">  432</span><span class="preprocessor">#ifdef NK_INCLUDE_COMMAND_USERDATA</span></div>
    535. 

  535. <div class="line"><a id="l00433" name="l00433"></a><span class="lineno">  433</span>    nk_draw_list_push_userdata(list, list-&gt;userdata);</div>
    536. 

  536. <div class="line"><a id="l00434" name="l00434"></a><span class="lineno">  434</span><span class="preprocessor">#endif</span></div>
    537. 

  537. <div class="line"><a id="l00435" name="l00435"></a><span class="lineno">  435</span> </div>
    538. 

  538. <div class="line"><a id="l00436" name="l00436"></a><span class="lineno">  436</span>    color.a = (nk_byte)((<span class="keywordtype">float</span>)color.a * list-&gt;config.global_alpha);</div>
    539. 

  539. <div class="line"><a id="l00437" name="l00437"></a><span class="lineno">  437</span>    nk_color_fv(&amp;col.r, color);</div>
    540. 

  540. <div class="line"><a id="l00438" name="l00438"></a><span class="lineno">  438</span>    col_trans = col;</div>
    541. 

  541. <div class="line"><a id="l00439" name="l00439"></a><span class="lineno">  439</span>    col_trans.a = 0;</div>
    542. 

  542. <div class="line"><a id="l00440" name="l00440"></a><span class="lineno">  440</span> </div>
    543. 

  543. <div class="line"><a id="l00441" name="l00441"></a><span class="lineno">  441</span>    <span class="keywordflow">if</span> (aliasing == NK_ANTI_ALIASING_ON) {</div>
    544. 

  544. <div class="line"><a id="l00442" name="l00442"></a><span class="lineno">  442</span>        <span class="comment">/* ANTI-ALIASED STROKE */</span></div>
    545. 

  545. <div class="line"><a id="l00443" name="l00443"></a><span class="lineno">  443</span>        <span class="keyword">const</span> <span class="keywordtype">float</span> AA_SIZE = 1.0f;</div>
    546. 

  546. <div class="line"><a id="l00444" name="l00444"></a><span class="lineno">  444</span>        NK_STORAGE <span class="keyword">const</span> nk_size pnt_align = NK_ALIGNOF(<span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>);</div>
    547. 

  547. <div class="line"><a id="l00445" name="l00445"></a><span class="lineno">  445</span>        NK_STORAGE <span class="keyword">const</span> nk_size pnt_size = <span class="keyword">sizeof</span>(<span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>);</div>
    548. 

  548. <div class="line"><a id="l00446" name="l00446"></a><span class="lineno">  446</span> </div>
    549. 

  549. <div class="line"><a id="l00447" name="l00447"></a><span class="lineno">  447</span>        <span class="comment">/* allocate vertices and elements  */</span></div>
    550. 

  550. <div class="line"><a id="l00448" name="l00448"></a><span class="lineno">  448</span>        nk_size i1 = 0;</div>
    551. 

  551. <div class="line"><a id="l00449" name="l00449"></a><span class="lineno">  449</span>        nk_size vertex_offset;</div>
    552. 

  552. <div class="line"><a id="l00450" name="l00450"></a><span class="lineno">  450</span>        nk_size index = list-&gt;vertex_count;</div>
    553. 

  553. <div class="line"><a id="l00451" name="l00451"></a><span class="lineno">  451</span> </div>
    554. 

  554. <div class="line"><a id="l00452" name="l00452"></a><span class="lineno">  452</span>        <span class="keyword">const</span> nk_size idx_count = (thick_line) ?  (count * 18) : (count * 12);</div>
    555. 

  555. <div class="line"><a id="l00453" name="l00453"></a><span class="lineno">  453</span>        <span class="keyword">const</span> nk_size vtx_count = (thick_line) ? (points_count * 4): (points_count *3);</div>
    556. 

  556. <div class="line"><a id="l00454" name="l00454"></a><span class="lineno">  454</span> </div>
    557. 

  557. <div class="line"><a id="l00455" name="l00455"></a><span class="lineno">  455</span>        <span class="keywordtype">void</span> *vtx = nk_draw_list_alloc_vertices(list, vtx_count);</div>
    558. 

  558. <div class="line"><a id="l00456" name="l00456"></a><span class="lineno">  456</span>        nk_draw_index *ids = nk_draw_list_alloc_elements(list, idx_count);</div>
    559. 

  559. <div class="line"><a id="l00457" name="l00457"></a><span class="lineno">  457</span> </div>
    560. 

  560. <div class="line"><a id="l00458" name="l00458"></a><span class="lineno">  458</span>        nk_size size;</div>
    561. 

  561. <div class="line"><a id="l00459" name="l00459"></a><span class="lineno">  459</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> *normals, *temp;</div>
    562. 

  562. <div class="line"><a id="l00460" name="l00460"></a><span class="lineno">  460</span>        <span class="keywordflow">if</span> (!vtx || !ids) <span class="keywordflow">return</span>;</div>
    563. 

  563. <div class="line"><a id="l00461" name="l00461"></a><span class="lineno">  461</span> </div>
    564. 

  564. <div class="line"><a id="l00462" name="l00462"></a><span class="lineno">  462</span>        <span class="comment">/* temporary allocate normals + points */</span></div>
    565. 

  565. <div class="line"><a id="l00463" name="l00463"></a><span class="lineno">  463</span>        vertex_offset = (nk_size)((nk_byte*)vtx - (nk_byte*)list-&gt;vertices-&gt;memory.ptr);</div>
    566. 

  566. <div class="line"><a id="l00464" name="l00464"></a><span class="lineno">  464</span>        nk_buffer_mark(list-&gt;vertices, NK_BUFFER_FRONT);</div>
    567. 

  567. <div class="line"><a id="l00465" name="l00465"></a><span class="lineno">  465</span>        size = pnt_size * ((thick_line) ? 5 : 3) * points_count;</div>
    568. 

  568. <div class="line"><a id="l00466" name="l00466"></a><span class="lineno">  466</span>        normals = (<span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>*) nk_buffer_alloc(list-&gt;vertices, NK_BUFFER_FRONT, size, pnt_align);</div>
    569. 

  569. <div class="line"><a id="l00467" name="l00467"></a><span class="lineno">  467</span>        <span class="keywordflow">if</span> (!normals) <span class="keywordflow">return</span>;</div>
    570. 

  570. <div class="line"><a id="l00468" name="l00468"></a><span class="lineno">  468</span>        temp = normals + points_count;</div>
    571. 

  571. <div class="line"><a id="l00469" name="l00469"></a><span class="lineno">  469</span> </div>
    572. 

  572. <div class="line"><a id="l00470" name="l00470"></a><span class="lineno">  470</span>        <span class="comment">/* make sure vertex pointer is still correct */</span></div>
    573. 

  573. <div class="line"><a id="l00471" name="l00471"></a><span class="lineno">  471</span>        vtx = (<span class="keywordtype">void</span>*)((nk_byte*)list-&gt;vertices-&gt;memory.ptr + vertex_offset);</div>
    574. 

  574. <div class="line"><a id="l00472" name="l00472"></a><span class="lineno">  472</span> </div>
    575. 

  575. <div class="line"><a id="l00473" name="l00473"></a><span class="lineno">  473</span>        <span class="comment">/* calculate normals */</span></div>
    576. 

  576. <div class="line"><a id="l00474" name="l00474"></a><span class="lineno">  474</span>        <span class="keywordflow">for</span> (i1 = 0; i1 &lt; count; ++i1) {</div>
    577. 

  577. <div class="line"><a id="l00475" name="l00475"></a><span class="lineno">  475</span>            <span class="keyword">const</span> nk_size i2 = ((i1 + 1) == points_count) ? 0 : (i1 + 1);</div>
    578. 

  578. <div class="line"><a id="l00476" name="l00476"></a><span class="lineno">  476</span>            <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> diff = nk_vec2_sub(points[i2], points[i1]);</div>
    579. 

  579. <div class="line"><a id="l00477" name="l00477"></a><span class="lineno">  477</span>            <span class="keywordtype">float</span> len;</div>
    580. 

  580. <div class="line"><a id="l00478" name="l00478"></a><span class="lineno">  478</span> </div>
    581. 

  581. <div class="line"><a id="l00479" name="l00479"></a><span class="lineno">  479</span>            <span class="comment">/* vec2 inverted length  */</span></div>
    582. 

  582. <div class="line"><a id="l00480" name="l00480"></a><span class="lineno">  480</span>            len = nk_vec2_len_sqr(diff);</div>
    583. 

  583. <div class="line"><a id="l00481" name="l00481"></a><span class="lineno">  481</span>            <span class="keywordflow">if</span> (len != 0.0f)</div>
    584. 

  584. <div class="line"><a id="l00482" name="l00482"></a><span class="lineno">  482</span>                len = NK_INV_SQRT(len);</div>
    585. 

  585. <div class="line"><a id="l00483" name="l00483"></a><span class="lineno">  483</span>            <span class="keywordflow">else</span> len = 1.0f;</div>
    586. 

  586. <div class="line"><a id="l00484" name="l00484"></a><span class="lineno">  484</span> </div>
    587. 

  587. <div class="line"><a id="l00485" name="l00485"></a><span class="lineno">  485</span>            diff = nk_vec2_muls(diff, len);</div>
    588. 

  588. <div class="line"><a id="l00486" name="l00486"></a><span class="lineno">  486</span>            normals[i1].x = diff.y;</div>
    589. 

  589. <div class="line"><a id="l00487" name="l00487"></a><span class="lineno">  487</span>            normals[i1].y = -diff.x;</div>
    590. 

  590. <div class="line"><a id="l00488" name="l00488"></a><span class="lineno">  488</span>        }</div>
    591. 

  591. <div class="line"><a id="l00489" name="l00489"></a><span class="lineno">  489</span> </div>
    592. 

  592. <div class="line"><a id="l00490" name="l00490"></a><span class="lineno">  490</span>        <span class="keywordflow">if</span> (!closed)</div>
    593. 

  593. <div class="line"><a id="l00491" name="l00491"></a><span class="lineno">  491</span>            normals[points_count-1] = normals[points_count-2];</div>
    594. 

  594. <div class="line"><a id="l00492" name="l00492"></a><span class="lineno">  492</span> </div>
    595. 

  595. <div class="line"><a id="l00493" name="l00493"></a><span class="lineno">  493</span>        <span class="keywordflow">if</span> (!thick_line) {</div>
    596. 

  596. <div class="line"><a id="l00494" name="l00494"></a><span class="lineno">  494</span>            nk_size idx1, i;</div>
    597. 

  597. <div class="line"><a id="l00495" name="l00495"></a><span class="lineno">  495</span>            <span class="keywordflow">if</span> (!closed) {</div>
    598. 

  598. <div class="line"><a id="l00496" name="l00496"></a><span class="lineno">  496</span>                <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> d;</div>
    599. 

  599. <div class="line"><a id="l00497" name="l00497"></a><span class="lineno">  497</span>                temp[0] = nk_vec2_add(points[0], nk_vec2_muls(normals[0], AA_SIZE));</div>
    600. 

  600. <div class="line"><a id="l00498" name="l00498"></a><span class="lineno">  498</span>                temp[1] = nk_vec2_sub(points[0], nk_vec2_muls(normals[0], AA_SIZE));</div>
    601. 

  601. <div class="line"><a id="l00499" name="l00499"></a><span class="lineno">  499</span>                d = nk_vec2_muls(normals[points_count-1], AA_SIZE);</div>
    602. 

  602. <div class="line"><a id="l00500" name="l00500"></a><span class="lineno">  500</span>                temp[(points_count-1) * 2 + 0] = nk_vec2_add(points[points_count-1], d);</div>
    603. 

  603. <div class="line"><a id="l00501" name="l00501"></a><span class="lineno">  501</span>                temp[(points_count-1) * 2 + 1] = nk_vec2_sub(points[points_count-1], d);</div>
    604. 

  604. <div class="line"><a id="l00502" name="l00502"></a><span class="lineno">  502</span>            }</div>
    605. 

  605. <div class="line"><a id="l00503" name="l00503"></a><span class="lineno">  503</span> </div>
    606. 

  606. <div class="line"><a id="l00504" name="l00504"></a><span class="lineno">  504</span>            <span class="comment">/* fill elements */</span></div>
    607. 

  607. <div class="line"><a id="l00505" name="l00505"></a><span class="lineno">  505</span>            idx1 = index;</div>
    608. 

  608. <div class="line"><a id="l00506" name="l00506"></a><span class="lineno">  506</span>            <span class="keywordflow">for</span> (i1 = 0; i1 &lt; count; i1++) {</div>
    609. 

  609. <div class="line"><a id="l00507" name="l00507"></a><span class="lineno">  507</span>                <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> dm;</div>
    610. 

  610. <div class="line"><a id="l00508" name="l00508"></a><span class="lineno">  508</span>                <span class="keywordtype">float</span> dmr2;</div>
    611. 

  611. <div class="line"><a id="l00509" name="l00509"></a><span class="lineno">  509</span>                nk_size i2 = ((i1 + 1) == points_count) ? 0 : (i1 + 1);</div>
    612. 

  612. <div class="line"><a id="l00510" name="l00510"></a><span class="lineno">  510</span>                nk_size idx2 = ((i1+1) == points_count) ? index: (idx1 + 3);</div>
    613. 

  613. <div class="line"><a id="l00511" name="l00511"></a><span class="lineno">  511</span> </div>
    614. 

  614. <div class="line"><a id="l00512" name="l00512"></a><span class="lineno">  512</span>                <span class="comment">/* average normals */</span></div>
    615. 

  615. <div class="line"><a id="l00513" name="l00513"></a><span class="lineno">  513</span>                dm = nk_vec2_muls(nk_vec2_add(normals[i1], normals[i2]), 0.5f);</div>
    616. 

  616. <div class="line"><a id="l00514" name="l00514"></a><span class="lineno">  514</span>                dmr2 = dm.x * dm.x + dm.y* dm.y;</div>
    617. 

  617. <div class="line"><a id="l00515" name="l00515"></a><span class="lineno">  515</span>                <span class="keywordflow">if</span> (dmr2 &gt; 0.000001f) {</div>
    618. 

  618. <div class="line"><a id="l00516" name="l00516"></a><span class="lineno">  516</span>                    <span class="keywordtype">float</span> scale = 1.0f/dmr2;</div>
    619. 

  619. <div class="line"><a id="l00517" name="l00517"></a><span class="lineno">  517</span>                    scale = NK_MIN(100.0f, scale);</div>
    620. 

  620. <div class="line"><a id="l00518" name="l00518"></a><span class="lineno">  518</span>                    dm = nk_vec2_muls(dm, scale);</div>
    621. 

  621. <div class="line"><a id="l00519" name="l00519"></a><span class="lineno">  519</span>                }</div>
    622. 

  622. <div class="line"><a id="l00520" name="l00520"></a><span class="lineno">  520</span> </div>
    623. 

  623. <div class="line"><a id="l00521" name="l00521"></a><span class="lineno">  521</span>                dm = nk_vec2_muls(dm, AA_SIZE);</div>
    624. 

  624. <div class="line"><a id="l00522" name="l00522"></a><span class="lineno">  522</span>                temp[i2*2+0] = nk_vec2_add(points[i2], dm);</div>
    625. 

  625. <div class="line"><a id="l00523" name="l00523"></a><span class="lineno">  523</span>                temp[i2*2+1] = nk_vec2_sub(points[i2], dm);</div>
    626. 

  626. <div class="line"><a id="l00524" name="l00524"></a><span class="lineno">  524</span> </div>
    627. 

  627. <div class="line"><a id="l00525" name="l00525"></a><span class="lineno">  525</span>                ids[0] = (nk_draw_index)(idx2 + 0); ids[1] = (nk_draw_index)(idx1+0);</div>
    628. 

  628. <div class="line"><a id="l00526" name="l00526"></a><span class="lineno">  526</span>                ids[2] = (nk_draw_index)(idx1 + 2); ids[3] = (nk_draw_index)(idx1+2);</div>
    629. 

  629. <div class="line"><a id="l00527" name="l00527"></a><span class="lineno">  527</span>                ids[4] = (nk_draw_index)(idx2 + 2); ids[5] = (nk_draw_index)(idx2+0);</div>
    630. 

  630. <div class="line"><a id="l00528" name="l00528"></a><span class="lineno">  528</span>                ids[6] = (nk_draw_index)(idx2 + 1); ids[7] = (nk_draw_index)(idx1+1);</div>
    631. 

  631. <div class="line"><a id="l00529" name="l00529"></a><span class="lineno">  529</span>                ids[8] = (nk_draw_index)(idx1 + 0); ids[9] = (nk_draw_index)(idx1+0);</div>
    632. 

  632. <div class="line"><a id="l00530" name="l00530"></a><span class="lineno">  530</span>                ids[10]= (nk_draw_index)(idx2 + 0); ids[11]= (nk_draw_index)(idx2+1);</div>
    633. 

  633. <div class="line"><a id="l00531" name="l00531"></a><span class="lineno">  531</span>                ids += 12;</div>
    634. 

  634. <div class="line"><a id="l00532" name="l00532"></a><span class="lineno">  532</span>                idx1 = idx2;</div>
    635. 

  635. <div class="line"><a id="l00533" name="l00533"></a><span class="lineno">  533</span>            }</div>
    636. 

  636. <div class="line"><a id="l00534" name="l00534"></a><span class="lineno">  534</span> </div>
    637. 

  637. <div class="line"><a id="l00535" name="l00535"></a><span class="lineno">  535</span>            <span class="comment">/* fill vertices */</span></div>
    638. 

  638. <div class="line"><a id="l00536" name="l00536"></a><span class="lineno">  536</span>            <span class="keywordflow">for</span> (i = 0; i &lt; points_count; ++i) {</div>
    639. 

  639. <div class="line"><a id="l00537" name="l00537"></a><span class="lineno">  537</span>                <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> uv = list-&gt;config.tex_null.uv;</div>
    640. 

  640. <div class="line"><a id="l00538" name="l00538"></a><span class="lineno">  538</span>                vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, points[i], uv, col);</div>
    641. 

  641. <div class="line"><a id="l00539" name="l00539"></a><span class="lineno">  539</span>                vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, temp[i*2+0], uv, col_trans);</div>
    642. 

  642. <div class="line"><a id="l00540" name="l00540"></a><span class="lineno">  540</span>                vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, temp[i*2+1], uv, col_trans);</div>
    643. 

  643. <div class="line"><a id="l00541" name="l00541"></a><span class="lineno">  541</span>            }</div>
    644. 

  644. <div class="line"><a id="l00542" name="l00542"></a><span class="lineno">  542</span>        } <span class="keywordflow">else</span> {</div>
    645. 

  645. <div class="line"><a id="l00543" name="l00543"></a><span class="lineno">  543</span>            nk_size idx1, i;</div>
    646. 

  646. <div class="line"><a id="l00544" name="l00544"></a><span class="lineno">  544</span>            <span class="keyword">const</span> <span class="keywordtype">float</span> half_inner_thickness = (thickness - AA_SIZE) * 0.5f;</div>
    647. 

  647. <div class="line"><a id="l00545" name="l00545"></a><span class="lineno">  545</span>            <span class="keywordflow">if</span> (!closed) {</div>
    648. 

  648. <div class="line"><a id="l00546" name="l00546"></a><span class="lineno">  546</span>                <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> d1 = nk_vec2_muls(normals[0], half_inner_thickness + AA_SIZE);</div>
    649. 

  649. <div class="line"><a id="l00547" name="l00547"></a><span class="lineno">  547</span>                <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> d2 = nk_vec2_muls(normals[0], half_inner_thickness);</div>
    650. 

  650. <div class="line"><a id="l00548" name="l00548"></a><span class="lineno">  548</span> </div>
    651. 

  651. <div class="line"><a id="l00549" name="l00549"></a><span class="lineno">  549</span>                temp[0] = nk_vec2_add(points[0], d1);</div>
    652. 

  652. <div class="line"><a id="l00550" name="l00550"></a><span class="lineno">  550</span>                temp[1] = nk_vec2_add(points[0], d2);</div>
    653. 

  653. <div class="line"><a id="l00551" name="l00551"></a><span class="lineno">  551</span>                temp[2] = nk_vec2_sub(points[0], d2);</div>
    654. 

  654. <div class="line"><a id="l00552" name="l00552"></a><span class="lineno">  552</span>                temp[3] = nk_vec2_sub(points[0], d1);</div>
    655. 

  655. <div class="line"><a id="l00553" name="l00553"></a><span class="lineno">  553</span> </div>
    656. 

  656. <div class="line"><a id="l00554" name="l00554"></a><span class="lineno">  554</span>                d1 = nk_vec2_muls(normals[points_count-1], half_inner_thickness + AA_SIZE);</div>
    657. 

  657. <div class="line"><a id="l00555" name="l00555"></a><span class="lineno">  555</span>                d2 = nk_vec2_muls(normals[points_count-1], half_inner_thickness);</div>
    658. 

  658. <div class="line"><a id="l00556" name="l00556"></a><span class="lineno">  556</span> </div>
    659. 

  659. <div class="line"><a id="l00557" name="l00557"></a><span class="lineno">  557</span>                temp[(points_count-1)*4+0] = nk_vec2_add(points[points_count-1], d1);</div>
    660. 

  660. <div class="line"><a id="l00558" name="l00558"></a><span class="lineno">  558</span>                temp[(points_count-1)*4+1] = nk_vec2_add(points[points_count-1], d2);</div>
    661. 

  661. <div class="line"><a id="l00559" name="l00559"></a><span class="lineno">  559</span>                temp[(points_count-1)*4+2] = nk_vec2_sub(points[points_count-1], d2);</div>
    662. 

  662. <div class="line"><a id="l00560" name="l00560"></a><span class="lineno">  560</span>                temp[(points_count-1)*4+3] = nk_vec2_sub(points[points_count-1], d1);</div>
    663. 

  663. <div class="line"><a id="l00561" name="l00561"></a><span class="lineno">  561</span>            }</div>
    664. 

  664. <div class="line"><a id="l00562" name="l00562"></a><span class="lineno">  562</span> </div>
    665. 

  665. <div class="line"><a id="l00563" name="l00563"></a><span class="lineno">  563</span>            <span class="comment">/* add all elements */</span></div>
    666. 

  666. <div class="line"><a id="l00564" name="l00564"></a><span class="lineno">  564</span>            idx1 = index;</div>
    667. 

  667. <div class="line"><a id="l00565" name="l00565"></a><span class="lineno">  565</span>            <span class="keywordflow">for</span> (i1 = 0; i1 &lt; count; ++i1) {</div>
    668. 

  668. <div class="line"><a id="l00566" name="l00566"></a><span class="lineno">  566</span>                <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> dm_out, dm_in;</div>
    669. 

  669. <div class="line"><a id="l00567" name="l00567"></a><span class="lineno">  567</span>                <span class="keyword">const</span> nk_size i2 = ((i1+1) == points_count) ? 0: (i1 + 1);</div>
    670. 

  670. <div class="line"><a id="l00568" name="l00568"></a><span class="lineno">  568</span>                nk_size idx2 = ((i1+1) == points_count) ? index: (idx1 + 4);</div>
    671. 

  671. <div class="line"><a id="l00569" name="l00569"></a><span class="lineno">  569</span> </div>
    672. 

  672. <div class="line"><a id="l00570" name="l00570"></a><span class="lineno">  570</span>                <span class="comment">/* average normals */</span></div>
    673. 

  673. <div class="line"><a id="l00571" name="l00571"></a><span class="lineno">  571</span>                <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> dm = nk_vec2_muls(nk_vec2_add(normals[i1], normals[i2]), 0.5f);</div>
    674. 

  674. <div class="line"><a id="l00572" name="l00572"></a><span class="lineno">  572</span>                <span class="keywordtype">float</span> dmr2 = dm.x * dm.x + dm.y* dm.y;</div>
    675. 

  675. <div class="line"><a id="l00573" name="l00573"></a><span class="lineno">  573</span>                <span class="keywordflow">if</span> (dmr2 &gt; 0.000001f) {</div>
    676. 

  676. <div class="line"><a id="l00574" name="l00574"></a><span class="lineno">  574</span>                    <span class="keywordtype">float</span> scale = 1.0f/dmr2;</div>
    677. 

  677. <div class="line"><a id="l00575" name="l00575"></a><span class="lineno">  575</span>                    scale = NK_MIN(100.0f, scale);</div>
    678. 

  678. <div class="line"><a id="l00576" name="l00576"></a><span class="lineno">  576</span>                    dm = nk_vec2_muls(dm, scale);</div>
    679. 

  679. <div class="line"><a id="l00577" name="l00577"></a><span class="lineno">  577</span>                }</div>
    680. 

  680. <div class="line"><a id="l00578" name="l00578"></a><span class="lineno">  578</span> </div>
    681. 

  681. <div class="line"><a id="l00579" name="l00579"></a><span class="lineno">  579</span>                dm_out = nk_vec2_muls(dm, ((half_inner_thickness) + AA_SIZE));</div>
    682. 

  682. <div class="line"><a id="l00580" name="l00580"></a><span class="lineno">  580</span>                dm_in = nk_vec2_muls(dm, half_inner_thickness);</div>
    683. 

  683. <div class="line"><a id="l00581" name="l00581"></a><span class="lineno">  581</span>                temp[i2*4+0] = nk_vec2_add(points[i2], dm_out);</div>
    684. 

  684. <div class="line"><a id="l00582" name="l00582"></a><span class="lineno">  582</span>                temp[i2*4+1] = nk_vec2_add(points[i2], dm_in);</div>
    685. 

  685. <div class="line"><a id="l00583" name="l00583"></a><span class="lineno">  583</span>                temp[i2*4+2] = nk_vec2_sub(points[i2], dm_in);</div>
    686. 

  686. <div class="line"><a id="l00584" name="l00584"></a><span class="lineno">  584</span>                temp[i2*4+3] = nk_vec2_sub(points[i2], dm_out);</div>
    687. 

  687. <div class="line"><a id="l00585" name="l00585"></a><span class="lineno">  585</span> </div>
    688. 

  688. <div class="line"><a id="l00586" name="l00586"></a><span class="lineno">  586</span>                <span class="comment">/* add indexes */</span></div>
    689. 

  689. <div class="line"><a id="l00587" name="l00587"></a><span class="lineno">  587</span>                ids[0] = (nk_draw_index)(idx2 + 1); ids[1] = (nk_draw_index)(idx1+1);</div>
    690. 

  690. <div class="line"><a id="l00588" name="l00588"></a><span class="lineno">  588</span>                ids[2] = (nk_draw_index)(idx1 + 2); ids[3] = (nk_draw_index)(idx1+2);</div>
    691. 

  691. <div class="line"><a id="l00589" name="l00589"></a><span class="lineno">  589</span>                ids[4] = (nk_draw_index)(idx2 + 2); ids[5] = (nk_draw_index)(idx2+1);</div>
    692. 

  692. <div class="line"><a id="l00590" name="l00590"></a><span class="lineno">  590</span>                ids[6] = (nk_draw_index)(idx2 + 1); ids[7] = (nk_draw_index)(idx1+1);</div>
    693. 

  693. <div class="line"><a id="l00591" name="l00591"></a><span class="lineno">  591</span>                ids[8] = (nk_draw_index)(idx1 + 0); ids[9] = (nk_draw_index)(idx1+0);</div>
    694. 

  694. <div class="line"><a id="l00592" name="l00592"></a><span class="lineno">  592</span>                ids[10]= (nk_draw_index)(idx2 + 0); ids[11] = (nk_draw_index)(idx2+1);</div>
    695. 

  695. <div class="line"><a id="l00593" name="l00593"></a><span class="lineno">  593</span>                ids[12]= (nk_draw_index)(idx2 + 2); ids[13] = (nk_draw_index)(idx1+2);</div>
    696. 

  696. <div class="line"><a id="l00594" name="l00594"></a><span class="lineno">  594</span>                ids[14]= (nk_draw_index)(idx1 + 3); ids[15] = (nk_draw_index)(idx1+3);</div>
    697. 

  697. <div class="line"><a id="l00595" name="l00595"></a><span class="lineno">  595</span>                ids[16]= (nk_draw_index)(idx2 + 3); ids[17] = (nk_draw_index)(idx2+2);</div>
    698. 

  698. <div class="line"><a id="l00596" name="l00596"></a><span class="lineno">  596</span>                ids += 18;</div>
    699. 

  699. <div class="line"><a id="l00597" name="l00597"></a><span class="lineno">  597</span>                idx1 = idx2;</div>
    700. 

  700. <div class="line"><a id="l00598" name="l00598"></a><span class="lineno">  598</span>            }</div>
    701. 

  701. <div class="line"><a id="l00599" name="l00599"></a><span class="lineno">  599</span> </div>
    702. 

  702. <div class="line"><a id="l00600" name="l00600"></a><span class="lineno">  600</span>            <span class="comment">/* add vertices */</span></div>
    703. 

  703. <div class="line"><a id="l00601" name="l00601"></a><span class="lineno">  601</span>            <span class="keywordflow">for</span> (i = 0; i &lt; points_count; ++i) {</div>
    704. 

  704. <div class="line"><a id="l00602" name="l00602"></a><span class="lineno">  602</span>                <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> uv = list-&gt;config.tex_null.uv;</div>
    705. 

  705. <div class="line"><a id="l00603" name="l00603"></a><span class="lineno">  603</span>                vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, temp[i*4+0], uv, col_trans);</div>
    706. 

  706. <div class="line"><a id="l00604" name="l00604"></a><span class="lineno">  604</span>                vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, temp[i*4+1], uv, col);</div>
    707. 

  707. <div class="line"><a id="l00605" name="l00605"></a><span class="lineno">  605</span>                vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, temp[i*4+2], uv, col);</div>
    708. 

  708. <div class="line"><a id="l00606" name="l00606"></a><span class="lineno">  606</span>                vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, temp[i*4+3], uv, col_trans);</div>
    709. 

  709. <div class="line"><a id="l00607" name="l00607"></a><span class="lineno">  607</span>            }</div>
    710. 

  710. <div class="line"><a id="l00608" name="l00608"></a><span class="lineno">  608</span>        }</div>
    711. 

  711. <div class="line"><a id="l00609" name="l00609"></a><span class="lineno">  609</span>        <span class="comment">/* free temporary normals + points */</span></div>
    712. 

  712. <div class="line"><a id="l00610" name="l00610"></a><span class="lineno">  610</span>        nk_buffer_reset(list-&gt;vertices, NK_BUFFER_FRONT);</div>
    713. 

  713. <div class="line"><a id="l00611" name="l00611"></a><span class="lineno">  611</span>    } <span class="keywordflow">else</span> {</div>
    714. 

  714. <div class="line"><a id="l00612" name="l00612"></a><span class="lineno">  612</span>        <span class="comment">/* NON ANTI-ALIASED STROKE */</span></div>
    715. 

  715. <div class="line"><a id="l00613" name="l00613"></a><span class="lineno">  613</span>        nk_size i1 = 0;</div>
    716. 

  716. <div class="line"><a id="l00614" name="l00614"></a><span class="lineno">  614</span>        nk_size idx = list-&gt;vertex_count;</div>
    717. 

  717. <div class="line"><a id="l00615" name="l00615"></a><span class="lineno">  615</span>        <span class="keyword">const</span> nk_size idx_count = count * 6;</div>
    718. 

  718. <div class="line"><a id="l00616" name="l00616"></a><span class="lineno">  616</span>        <span class="keyword">const</span> nk_size vtx_count = count * 4;</div>
    719. 

  719. <div class="line"><a id="l00617" name="l00617"></a><span class="lineno">  617</span>        <span class="keywordtype">void</span> *vtx = nk_draw_list_alloc_vertices(list, vtx_count);</div>
    720. 

  720. <div class="line"><a id="l00618" name="l00618"></a><span class="lineno">  618</span>        nk_draw_index *ids = nk_draw_list_alloc_elements(list, idx_count);</div>
    721. 

  721. <div class="line"><a id="l00619" name="l00619"></a><span class="lineno">  619</span>        <span class="keywordflow">if</span> (!vtx || !ids) <span class="keywordflow">return</span>;</div>
    722. 

  722. <div class="line"><a id="l00620" name="l00620"></a><span class="lineno">  620</span> </div>
    723. 

  723. <div class="line"><a id="l00621" name="l00621"></a><span class="lineno">  621</span>        <span class="keywordflow">for</span> (i1 = 0; i1 &lt; count; ++i1) {</div>
    724. 

  724. <div class="line"><a id="l00622" name="l00622"></a><span class="lineno">  622</span>            <span class="keywordtype">float</span> dx, dy;</div>
    725. 

  725. <div class="line"><a id="l00623" name="l00623"></a><span class="lineno">  623</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> uv = list-&gt;config.tex_null.uv;</div>
    726. 

  726. <div class="line"><a id="l00624" name="l00624"></a><span class="lineno">  624</span>            <span class="keyword">const</span> nk_size i2 = ((i1+1) == points_count) ? 0 : i1 + 1;</div>
    727. 

  727. <div class="line"><a id="l00625" name="l00625"></a><span class="lineno">  625</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> p1 = points[i1];</div>
    728. 

  728. <div class="line"><a id="l00626" name="l00626"></a><span class="lineno">  626</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> p2 = points[i2];</div>
    729. 

  729. <div class="line"><a id="l00627" name="l00627"></a><span class="lineno">  627</span>            <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> diff = nk_vec2_sub(p2, p1);</div>
    730. 

  730. <div class="line"><a id="l00628" name="l00628"></a><span class="lineno">  628</span>            <span class="keywordtype">float</span> len;</div>
    731. 

  731. <div class="line"><a id="l00629" name="l00629"></a><span class="lineno">  629</span> </div>
    732. 

  732. <div class="line"><a id="l00630" name="l00630"></a><span class="lineno">  630</span>            <span class="comment">/* vec2 inverted length  */</span></div>
    733. 

  733. <div class="line"><a id="l00631" name="l00631"></a><span class="lineno">  631</span>            len = nk_vec2_len_sqr(diff);</div>
    734. 

  734. <div class="line"><a id="l00632" name="l00632"></a><span class="lineno">  632</span>            <span class="keywordflow">if</span> (len != 0.0f)</div>
    735. 

  735. <div class="line"><a id="l00633" name="l00633"></a><span class="lineno">  633</span>                len = NK_INV_SQRT(len);</div>
    736. 

  736. <div class="line"><a id="l00634" name="l00634"></a><span class="lineno">  634</span>            <span class="keywordflow">else</span> len = 1.0f;</div>
    737. 

  737. <div class="line"><a id="l00635" name="l00635"></a><span class="lineno">  635</span>            diff = nk_vec2_muls(diff, len);</div>
    738. 

  738. <div class="line"><a id="l00636" name="l00636"></a><span class="lineno">  636</span> </div>
    739. 

  739. <div class="line"><a id="l00637" name="l00637"></a><span class="lineno">  637</span>            <span class="comment">/* add vertices */</span></div>
    740. 

  740. <div class="line"><a id="l00638" name="l00638"></a><span class="lineno">  638</span>            dx = diff.x * (thickness * 0.5f);</div>
    741. 

  741. <div class="line"><a id="l00639" name="l00639"></a><span class="lineno">  639</span>            dy = diff.y * (thickness * 0.5f);</div>
    742. 

  742. <div class="line"><a id="l00640" name="l00640"></a><span class="lineno">  640</span> </div>
    743. 

  743. <div class="line"><a id="l00641" name="l00641"></a><span class="lineno">  641</span>            vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(p1.x + dy, p1.y - dx), uv, col);</div>
    744. 

  744. <div class="line"><a id="l00642" name="l00642"></a><span class="lineno">  642</span>            vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(p2.x + dy, p2.y - dx), uv, col);</div>
    745. 

  745. <div class="line"><a id="l00643" name="l00643"></a><span class="lineno">  643</span>            vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(p2.x - dy, p2.y + dx), uv, col);</div>
    746. 

  746. <div class="line"><a id="l00644" name="l00644"></a><span class="lineno">  644</span>            vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(p1.x - dy, p1.y + dx), uv, col);</div>
    747. 

  747. <div class="line"><a id="l00645" name="l00645"></a><span class="lineno">  645</span> </div>
    748. 

  748. <div class="line"><a id="l00646" name="l00646"></a><span class="lineno">  646</span>            ids[0] = (nk_draw_index)(idx+0); ids[1] = (nk_draw_index)(idx+1);</div>
    749. 

  749. <div class="line"><a id="l00647" name="l00647"></a><span class="lineno">  647</span>            ids[2] = (nk_draw_index)(idx+2); ids[3] = (nk_draw_index)(idx+0);</div>
    750. 

  750. <div class="line"><a id="l00648" name="l00648"></a><span class="lineno">  648</span>            ids[4] = (nk_draw_index)(idx+2); ids[5] = (nk_draw_index)(idx+3);</div>
    751. 

  751. <div class="line"><a id="l00649" name="l00649"></a><span class="lineno">  649</span> </div>
    752. 

  752. <div class="line"><a id="l00650" name="l00650"></a><span class="lineno">  650</span>            ids += 6;</div>
    753. 

  753. <div class="line"><a id="l00651" name="l00651"></a><span class="lineno">  651</span>            idx += 4;</div>
    754. 

  754. <div class="line"><a id="l00652" name="l00652"></a><span class="lineno">  652</span>        }</div>
    755. 

  755. <div class="line"><a id="l00653" name="l00653"></a><span class="lineno">  653</span>    }</div>
    756. 

  756. <div class="line"><a id="l00654" name="l00654"></a><span class="lineno">  654</span>}</div>
    757. 

  757. <div class="line"><a id="l00655" name="l00655"></a><span class="lineno">  655</span>NK_API <span class="keywordtype">void</span></div>
    758. 

  758. <div class="line"><a id="l00656" name="l00656"></a><span class="lineno">  656</span>nk_draw_list_fill_poly_convex(<span class="keyword">struct</span> nk_draw_list *list,</div>
    759. 

  759. <div class="line"><a id="l00657" name="l00657"></a><span class="lineno">  657</span>    <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> *points, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> points_count,</div>
    760. 

  760. <div class="line"><a id="l00658" name="l00658"></a><span class="lineno">  658</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> color, <span class="keyword">enum</span> nk_anti_aliasing aliasing)</div>
    761. 

  761. <div class="line"><a id="l00659" name="l00659"></a><span class="lineno">  659</span>{</div>
    762. 

  762. <div class="line"><a id="l00660" name="l00660"></a><span class="lineno">  660</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__colorf.html">nk_colorf</a> col;</div>
    763. 

  763. <div class="line"><a id="l00661" name="l00661"></a><span class="lineno">  661</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__colorf.html">nk_colorf</a> col_trans;</div>
    764. 

  764. <div class="line"><a id="l00662" name="l00662"></a><span class="lineno">  662</span> </div>
    765. 

  765. <div class="line"><a id="l00663" name="l00663"></a><span class="lineno">  663</span>    NK_STORAGE <span class="keyword">const</span> nk_size pnt_align = NK_ALIGNOF(<span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>);</div>
    766. 

  766. <div class="line"><a id="l00664" name="l00664"></a><span class="lineno">  664</span>    NK_STORAGE <span class="keyword">const</span> nk_size pnt_size = <span class="keyword">sizeof</span>(<span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>);</div>
    767. 

  767. <div class="line"><a id="l00665" name="l00665"></a><span class="lineno">  665</span>    NK_ASSERT(list);</div>
    768. 

  768. <div class="line"><a id="l00666" name="l00666"></a><span class="lineno">  666</span>    <span class="keywordflow">if</span> (!list || points_count &lt; 3) <span class="keywordflow">return</span>;</div>
    769. 

  769. <div class="line"><a id="l00667" name="l00667"></a><span class="lineno">  667</span> </div>
    770. 

  770. <div class="line"><a id="l00668" name="l00668"></a><span class="lineno">  668</span><span class="preprocessor">#ifdef NK_INCLUDE_COMMAND_USERDATA</span></div>
    771. 

  771. <div class="line"><a id="l00669" name="l00669"></a><span class="lineno">  669</span>    nk_draw_list_push_userdata(list, list-&gt;userdata);</div>
    772. 

  772. <div class="line"><a id="l00670" name="l00670"></a><span class="lineno">  670</span><span class="preprocessor">#endif</span></div>
    773. 

  773. <div class="line"><a id="l00671" name="l00671"></a><span class="lineno">  671</span> </div>
    774. 

  774. <div class="line"><a id="l00672" name="l00672"></a><span class="lineno">  672</span>    color.a = (nk_byte)((<span class="keywordtype">float</span>)color.a * list-&gt;config.global_alpha);</div>
    775. 

  775. <div class="line"><a id="l00673" name="l00673"></a><span class="lineno">  673</span>    nk_color_fv(&amp;col.r, color);</div>
    776. 

  776. <div class="line"><a id="l00674" name="l00674"></a><span class="lineno">  674</span>    col_trans = col;</div>
    777. 

  777. <div class="line"><a id="l00675" name="l00675"></a><span class="lineno">  675</span>    col_trans.a = 0;</div>
    778. 

  778. <div class="line"><a id="l00676" name="l00676"></a><span class="lineno">  676</span> </div>
    779. 

  779. <div class="line"><a id="l00677" name="l00677"></a><span class="lineno">  677</span>    <span class="keywordflow">if</span> (aliasing == NK_ANTI_ALIASING_ON) {</div>
    780. 

  780. <div class="line"><a id="l00678" name="l00678"></a><span class="lineno">  678</span>        nk_size i = 0;</div>
    781. 

  781. <div class="line"><a id="l00679" name="l00679"></a><span class="lineno">  679</span>        nk_size i0 = 0;</div>
    782. 

  782. <div class="line"><a id="l00680" name="l00680"></a><span class="lineno">  680</span>        nk_size i1 = 0;</div>
    783. 

  783. <div class="line"><a id="l00681" name="l00681"></a><span class="lineno">  681</span> </div>
    784. 

  784. <div class="line"><a id="l00682" name="l00682"></a><span class="lineno">  682</span>        <span class="keyword">const</span> <span class="keywordtype">float</span> AA_SIZE = 1.0f;</div>
    785. 

  785. <div class="line"><a id="l00683" name="l00683"></a><span class="lineno">  683</span>        nk_size vertex_offset = 0;</div>
    786. 

  786. <div class="line"><a id="l00684" name="l00684"></a><span class="lineno">  684</span>        nk_size index = list-&gt;vertex_count;</div>
    787. 

  787. <div class="line"><a id="l00685" name="l00685"></a><span class="lineno">  685</span> </div>
    788. 

  788. <div class="line"><a id="l00686" name="l00686"></a><span class="lineno">  686</span>        <span class="keyword">const</span> nk_size idx_count = (points_count-2)*3 + points_count*6;</div>
    789. 

  789. <div class="line"><a id="l00687" name="l00687"></a><span class="lineno">  687</span>        <span class="keyword">const</span> nk_size vtx_count = (points_count*2);</div>
    790. 

  790. <div class="line"><a id="l00688" name="l00688"></a><span class="lineno">  688</span> </div>
    791. 

  791. <div class="line"><a id="l00689" name="l00689"></a><span class="lineno">  689</span>        <span class="keywordtype">void</span> *vtx = nk_draw_list_alloc_vertices(list, vtx_count);</div>
    792. 

  792. <div class="line"><a id="l00690" name="l00690"></a><span class="lineno">  690</span>        nk_draw_index *ids = nk_draw_list_alloc_elements(list, idx_count);</div>
    793. 

  793. <div class="line"><a id="l00691" name="l00691"></a><span class="lineno">  691</span> </div>
    794. 

  794. <div class="line"><a id="l00692" name="l00692"></a><span class="lineno">  692</span>        nk_size size = 0;</div>
    795. 

  795. <div class="line"><a id="l00693" name="l00693"></a><span class="lineno">  693</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> *normals = 0;</div>
    796. 

  796. <div class="line"><a id="l00694" name="l00694"></a><span class="lineno">  694</span>        <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> vtx_inner_idx = (<span class="keywordtype">unsigned</span> int)(index + 0);</div>
    797. 

  797. <div class="line"><a id="l00695" name="l00695"></a><span class="lineno">  695</span>        <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> vtx_outer_idx = (<span class="keywordtype">unsigned</span> int)(index + 1);</div>
    798. 

  798. <div class="line"><a id="l00696" name="l00696"></a><span class="lineno">  696</span>        <span class="keywordflow">if</span> (!vtx || !ids) <span class="keywordflow">return</span>;</div>
    799. 

  799. <div class="line"><a id="l00697" name="l00697"></a><span class="lineno">  697</span> </div>
    800. 

  800. <div class="line"><a id="l00698" name="l00698"></a><span class="lineno">  698</span>        <span class="comment">/* temporary allocate normals */</span></div>
    801. 

  801. <div class="line"><a id="l00699" name="l00699"></a><span class="lineno">  699</span>        vertex_offset = (nk_size)((nk_byte*)vtx - (nk_byte*)list-&gt;vertices-&gt;memory.ptr);</div>
    802. 

  802. <div class="line"><a id="l00700" name="l00700"></a><span class="lineno">  700</span>        nk_buffer_mark(list-&gt;vertices, NK_BUFFER_FRONT);</div>
    803. 

  803. <div class="line"><a id="l00701" name="l00701"></a><span class="lineno">  701</span>        size = pnt_size * points_count;</div>
    804. 

  804. <div class="line"><a id="l00702" name="l00702"></a><span class="lineno">  702</span>        normals = (<span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>*) nk_buffer_alloc(list-&gt;vertices, NK_BUFFER_FRONT, size, pnt_align);</div>
    805. 

  805. <div class="line"><a id="l00703" name="l00703"></a><span class="lineno">  703</span>        <span class="keywordflow">if</span> (!normals) <span class="keywordflow">return</span>;</div>
    806. 

  806. <div class="line"><a id="l00704" name="l00704"></a><span class="lineno">  704</span>        vtx = (<span class="keywordtype">void</span>*)((nk_byte*)list-&gt;vertices-&gt;memory.ptr + vertex_offset);</div>
    807. 

  807. <div class="line"><a id="l00705" name="l00705"></a><span class="lineno">  705</span> </div>
    808. 

  808. <div class="line"><a id="l00706" name="l00706"></a><span class="lineno">  706</span>        <span class="comment">/* add elements */</span></div>
    809. 

  809. <div class="line"><a id="l00707" name="l00707"></a><span class="lineno">  707</span>        <span class="keywordflow">for</span> (i = 2; i &lt; points_count; i++) {</div>
    810. 

  810. <div class="line"><a id="l00708" name="l00708"></a><span class="lineno">  708</span>            ids[0] = (nk_draw_index)(vtx_inner_idx);</div>
    811. 

  811. <div class="line"><a id="l00709" name="l00709"></a><span class="lineno">  709</span>            ids[1] = (nk_draw_index)(vtx_inner_idx + ((i-1) &lt;&lt; 1));</div>
    812. 

  812. <div class="line"><a id="l00710" name="l00710"></a><span class="lineno">  710</span>            ids[2] = (nk_draw_index)(vtx_inner_idx + (i &lt;&lt; 1));</div>
    813. 

  813. <div class="line"><a id="l00711" name="l00711"></a><span class="lineno">  711</span>            ids += 3;</div>
    814. 

  814. <div class="line"><a id="l00712" name="l00712"></a><span class="lineno">  712</span>        }</div>
    815. 

  815. <div class="line"><a id="l00713" name="l00713"></a><span class="lineno">  713</span> </div>
    816. 

  816. <div class="line"><a id="l00714" name="l00714"></a><span class="lineno">  714</span>        <span class="comment">/* compute normals */</span></div>
    817. 

  817. <div class="line"><a id="l00715" name="l00715"></a><span class="lineno">  715</span>        <span class="keywordflow">for</span> (i0 = points_count-1, i1 = 0; i1 &lt; points_count; i0 = i1++) {</div>
    818. 

  818. <div class="line"><a id="l00716" name="l00716"></a><span class="lineno">  716</span>            <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> p0 = points[i0];</div>
    819. 

  819. <div class="line"><a id="l00717" name="l00717"></a><span class="lineno">  717</span>            <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> p1 = points[i1];</div>
    820. 

  820. <div class="line"><a id="l00718" name="l00718"></a><span class="lineno">  718</span>            <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> diff = nk_vec2_sub(p1, p0);</div>
    821. 

  821. <div class="line"><a id="l00719" name="l00719"></a><span class="lineno">  719</span> </div>
    822. 

  822. <div class="line"><a id="l00720" name="l00720"></a><span class="lineno">  720</span>            <span class="comment">/* vec2 inverted length  */</span></div>
    823. 

  823. <div class="line"><a id="l00721" name="l00721"></a><span class="lineno">  721</span>            <span class="keywordtype">float</span> len = nk_vec2_len_sqr(diff);</div>
    824. 

  824. <div class="line"><a id="l00722" name="l00722"></a><span class="lineno">  722</span>            <span class="keywordflow">if</span> (len != 0.0f)</div>
    825. 

  825. <div class="line"><a id="l00723" name="l00723"></a><span class="lineno">  723</span>                len = NK_INV_SQRT(len);</div>
    826. 

  826. <div class="line"><a id="l00724" name="l00724"></a><span class="lineno">  724</span>            <span class="keywordflow">else</span> len = 1.0f;</div>
    827. 

  827. <div class="line"><a id="l00725" name="l00725"></a><span class="lineno">  725</span>            diff = nk_vec2_muls(diff, len);</div>
    828. 

  828. <div class="line"><a id="l00726" name="l00726"></a><span class="lineno">  726</span> </div>
    829. 

  829. <div class="line"><a id="l00727" name="l00727"></a><span class="lineno">  727</span>            normals[i0].x = diff.y;</div>
    830. 

  830. <div class="line"><a id="l00728" name="l00728"></a><span class="lineno">  728</span>            normals[i0].y = -diff.x;</div>
    831. 

  831. <div class="line"><a id="l00729" name="l00729"></a><span class="lineno">  729</span>        }</div>
    832. 

  832. <div class="line"><a id="l00730" name="l00730"></a><span class="lineno">  730</span> </div>
    833. 

  833. <div class="line"><a id="l00731" name="l00731"></a><span class="lineno">  731</span>        <span class="comment">/* add vertices + indexes */</span></div>
    834. 

  834. <div class="line"><a id="l00732" name="l00732"></a><span class="lineno">  732</span>        <span class="keywordflow">for</span> (i0 = points_count-1, i1 = 0; i1 &lt; points_count; i0 = i1++) {</div>
    835. 

  835. <div class="line"><a id="l00733" name="l00733"></a><span class="lineno">  733</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> uv = list-&gt;config.tex_null.uv;</div>
    836. 

  836. <div class="line"><a id="l00734" name="l00734"></a><span class="lineno">  734</span>            <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> n0 = normals[i0];</div>
    837. 

  837. <div class="line"><a id="l00735" name="l00735"></a><span class="lineno">  735</span>            <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> n1 = normals[i1];</div>
    838. 

  838. <div class="line"><a id="l00736" name="l00736"></a><span class="lineno">  736</span>            <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> dm = nk_vec2_muls(nk_vec2_add(n0, n1), 0.5f);</div>
    839. 

  839. <div class="line"><a id="l00737" name="l00737"></a><span class="lineno">  737</span>            <span class="keywordtype">float</span> dmr2 = dm.x*dm.x + dm.y*dm.y;</div>
    840. 

  840. <div class="line"><a id="l00738" name="l00738"></a><span class="lineno">  738</span>            <span class="keywordflow">if</span> (dmr2 &gt; 0.000001f) {</div>
    841. 

  841. <div class="line"><a id="l00739" name="l00739"></a><span class="lineno">  739</span>                <span class="keywordtype">float</span> scale = 1.0f / dmr2;</div>
    842. 

  842. <div class="line"><a id="l00740" name="l00740"></a><span class="lineno">  740</span>                scale = NK_MIN(scale, 100.0f);</div>
    843. 

  843. <div class="line"><a id="l00741" name="l00741"></a><span class="lineno">  741</span>                dm = nk_vec2_muls(dm, scale);</div>
    844. 

  844. <div class="line"><a id="l00742" name="l00742"></a><span class="lineno">  742</span>            }</div>
    845. 

  845. <div class="line"><a id="l00743" name="l00743"></a><span class="lineno">  743</span>            dm = nk_vec2_muls(dm, AA_SIZE * 0.5f);</div>
    846. 

  846. <div class="line"><a id="l00744" name="l00744"></a><span class="lineno">  744</span> </div>
    847. 

  847. <div class="line"><a id="l00745" name="l00745"></a><span class="lineno">  745</span>            <span class="comment">/* add vertices */</span></div>
    848. 

  848. <div class="line"><a id="l00746" name="l00746"></a><span class="lineno">  746</span>            vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, nk_vec2_sub(points[i1], dm), uv, col);</div>
    849. 

  849. <div class="line"><a id="l00747" name="l00747"></a><span class="lineno">  747</span>            vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, nk_vec2_add(points[i1], dm), uv, col_trans);</div>
    850. 

  850. <div class="line"><a id="l00748" name="l00748"></a><span class="lineno">  748</span> </div>
    851. 

  851. <div class="line"><a id="l00749" name="l00749"></a><span class="lineno">  749</span>            <span class="comment">/* add indexes */</span></div>
    852. 

  852. <div class="line"><a id="l00750" name="l00750"></a><span class="lineno">  750</span>            ids[0] = (nk_draw_index)(vtx_inner_idx+(i1&lt;&lt;1));</div>
    853. 

  853. <div class="line"><a id="l00751" name="l00751"></a><span class="lineno">  751</span>            ids[1] = (nk_draw_index)(vtx_inner_idx+(i0&lt;&lt;1));</div>
    854. 

  854. <div class="line"><a id="l00752" name="l00752"></a><span class="lineno">  752</span>            ids[2] = (nk_draw_index)(vtx_outer_idx+(i0&lt;&lt;1));</div>
    855. 

  855. <div class="line"><a id="l00753" name="l00753"></a><span class="lineno">  753</span>            ids[3] = (nk_draw_index)(vtx_outer_idx+(i0&lt;&lt;1));</div>
    856. 

  856. <div class="line"><a id="l00754" name="l00754"></a><span class="lineno">  754</span>            ids[4] = (nk_draw_index)(vtx_outer_idx+(i1&lt;&lt;1));</div>
    857. 

  857. <div class="line"><a id="l00755" name="l00755"></a><span class="lineno">  755</span>            ids[5] = (nk_draw_index)(vtx_inner_idx+(i1&lt;&lt;1));</div>
    858. 

  858. <div class="line"><a id="l00756" name="l00756"></a><span class="lineno">  756</span>            ids += 6;</div>
    859. 

  859. <div class="line"><a id="l00757" name="l00757"></a><span class="lineno">  757</span>        }</div>
    860. 

  860. <div class="line"><a id="l00758" name="l00758"></a><span class="lineno">  758</span>        <span class="comment">/* free temporary normals + points */</span></div>
    861. 

  861. <div class="line"><a id="l00759" name="l00759"></a><span class="lineno">  759</span>        nk_buffer_reset(list-&gt;vertices, NK_BUFFER_FRONT);</div>
    862. 

  862. <div class="line"><a id="l00760" name="l00760"></a><span class="lineno">  760</span>    } <span class="keywordflow">else</span> {</div>
    863. 

  863. <div class="line"><a id="l00761" name="l00761"></a><span class="lineno">  761</span>        nk_size i = 0;</div>
    864. 

  864. <div class="line"><a id="l00762" name="l00762"></a><span class="lineno">  762</span>        nk_size index = list-&gt;vertex_count;</div>
    865. 

  865. <div class="line"><a id="l00763" name="l00763"></a><span class="lineno">  763</span>        <span class="keyword">const</span> nk_size idx_count = (points_count-2)*3;</div>
    866. 

  866. <div class="line"><a id="l00764" name="l00764"></a><span class="lineno">  764</span>        <span class="keyword">const</span> nk_size vtx_count = points_count;</div>
    867. 

  867. <div class="line"><a id="l00765" name="l00765"></a><span class="lineno">  765</span>        <span class="keywordtype">void</span> *vtx = nk_draw_list_alloc_vertices(list, vtx_count);</div>
    868. 

  868. <div class="line"><a id="l00766" name="l00766"></a><span class="lineno">  766</span>        nk_draw_index *ids = nk_draw_list_alloc_elements(list, idx_count);</div>
    869. 

  869. <div class="line"><a id="l00767" name="l00767"></a><span class="lineno">  767</span> </div>
    870. 

  870. <div class="line"><a id="l00768" name="l00768"></a><span class="lineno">  768</span>        <span class="keywordflow">if</span> (!vtx || !ids) <span class="keywordflow">return</span>;</div>
    871. 

  871. <div class="line"><a id="l00769" name="l00769"></a><span class="lineno">  769</span>        <span class="keywordflow">for</span> (i = 0; i &lt; vtx_count; ++i)</div>
    872. 

  872. <div class="line"><a id="l00770" name="l00770"></a><span class="lineno">  770</span>            vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, points[i], list-&gt;config.tex_null.uv, col);</div>
    873. 

  873. <div class="line"><a id="l00771" name="l00771"></a><span class="lineno">  771</span>        <span class="keywordflow">for</span> (i = 2; i &lt; points_count; ++i) {</div>
    874. 

  874. <div class="line"><a id="l00772" name="l00772"></a><span class="lineno">  772</span>            ids[0] = (nk_draw_index)index;</div>
    875. 

  875. <div class="line"><a id="l00773" name="l00773"></a><span class="lineno">  773</span>            ids[1] = (nk_draw_index)(index+ i - 1);</div>
    876. 

  876. <div class="line"><a id="l00774" name="l00774"></a><span class="lineno">  774</span>            ids[2] = (nk_draw_index)(index+i);</div>
    877. 

  877. <div class="line"><a id="l00775" name="l00775"></a><span class="lineno">  775</span>            ids += 3;</div>
    878. 

  878. <div class="line"><a id="l00776" name="l00776"></a><span class="lineno">  776</span>        }</div>
    879. 

  879. <div class="line"><a id="l00777" name="l00777"></a><span class="lineno">  777</span>    }</div>
    880. 

  880. <div class="line"><a id="l00778" name="l00778"></a><span class="lineno">  778</span>}</div>
    881. 

  881. <div class="line"><a id="l00779" name="l00779"></a><span class="lineno">  779</span>NK_API <span class="keywordtype">void</span></div>
    882. 

  882. <div class="line"><a id="l00780" name="l00780"></a><span class="lineno">  780</span>nk_draw_list_path_clear(<span class="keyword">struct</span> nk_draw_list *list)</div>
    883. 

  883. <div class="line"><a id="l00781" name="l00781"></a><span class="lineno">  781</span>{</div>
    884. 

  884. <div class="line"><a id="l00782" name="l00782"></a><span class="lineno">  782</span>    NK_ASSERT(list);</div>
    885. 

  885. <div class="line"><a id="l00783" name="l00783"></a><span class="lineno">  783</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span>;</div>
    886. 

  886. <div class="line"><a id="l00784" name="l00784"></a><span class="lineno">  784</span>    nk_buffer_reset(list-&gt;buffer, NK_BUFFER_FRONT);</div>
    887. 

  887. <div class="line"><a id="l00785" name="l00785"></a><span class="lineno">  785</span>    list-&gt;path_count = 0;</div>
    888. 

  888. <div class="line"><a id="l00786" name="l00786"></a><span class="lineno">  786</span>    list-&gt;path_offset = 0;</div>
    889. 

  889. <div class="line"><a id="l00787" name="l00787"></a><span class="lineno">  787</span>}</div>
    890. 

  890. <div class="line"><a id="l00788" name="l00788"></a><span class="lineno">  788</span>NK_API <span class="keywordtype">void</span></div>
    891. 

  891. <div class="line"><a id="l00789" name="l00789"></a><span class="lineno">  789</span>nk_draw_list_path_line_to(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> pos)</div>
    892. 

  892. <div class="line"><a id="l00790" name="l00790"></a><span class="lineno">  790</span>{</div>
    893. 

  893. <div class="line"><a id="l00791" name="l00791"></a><span class="lineno">  791</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> *points = 0;</div>
    894. 

  894. <div class="line"><a id="l00792" name="l00792"></a><span class="lineno">  792</span>    <span class="keyword">struct </span>nk_draw_command *cmd = 0;</div>
    895. 

  895. <div class="line"><a id="l00793" name="l00793"></a><span class="lineno">  793</span>    NK_ASSERT(list);</div>
    896. 

  896. <div class="line"><a id="l00794" name="l00794"></a><span class="lineno">  794</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span>;</div>
    897. 

  897. <div class="line"><a id="l00795" name="l00795"></a><span class="lineno">  795</span>    <span class="keywordflow">if</span> (!list-&gt;cmd_count)</div>
    898. 

  898. <div class="line"><a id="l00796" name="l00796"></a><span class="lineno">  796</span>        nk_draw_list_add_clip(list, nk_null_rect);</div>
    899. 

  899. <div class="line"><a id="l00797" name="l00797"></a><span class="lineno">  797</span> </div>
    900. 

  900. <div class="line"><a id="l00798" name="l00798"></a><span class="lineno">  798</span>    cmd = nk_draw_list_command_last(list);</div>
    901. 

  901. <div class="line"><a id="l00799" name="l00799"></a><span class="lineno">  799</span>    <span class="keywordflow">if</span> (cmd &amp;&amp; cmd-&gt;texture.ptr != list-&gt;config.tex_null.texture.ptr)</div>
    902. 

  902. <div class="line"><a id="l00800" name="l00800"></a><span class="lineno">  800</span>        nk_draw_list_push_image(list, list-&gt;config.tex_null.texture);</div>
    903. 

  903. <div class="line"><a id="l00801" name="l00801"></a><span class="lineno">  801</span> </div>
    904. 

  904. <div class="line"><a id="l00802" name="l00802"></a><span class="lineno">  802</span>    points = nk_draw_list_alloc_path(list, 1);</div>
    905. 

  905. <div class="line"><a id="l00803" name="l00803"></a><span class="lineno">  803</span>    <span class="keywordflow">if</span> (!points) <span class="keywordflow">return</span>;</div>
    906. 

  906. <div class="line"><a id="l00804" name="l00804"></a><span class="lineno">  804</span>    points[0] = pos;</div>
    907. 

  907. <div class="line"><a id="l00805" name="l00805"></a><span class="lineno">  805</span>}</div>
    908. 

  908. <div class="line"><a id="l00806" name="l00806"></a><span class="lineno">  806</span>NK_API <span class="keywordtype">void</span></div>
    909. 

  909. <div class="line"><a id="l00807" name="l00807"></a><span class="lineno">  807</span>nk_draw_list_path_arc_to_fast(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> center,</div>
    910. 

  910. <div class="line"><a id="l00808" name="l00808"></a><span class="lineno">  808</span>    <span class="keywordtype">float</span> radius, <span class="keywordtype">int</span> a_min, <span class="keywordtype">int</span> a_max)</div>
    911. 

  911. <div class="line"><a id="l00809" name="l00809"></a><span class="lineno">  809</span>{</div>
    912. 

  912. <div class="line"><a id="l00810" name="l00810"></a><span class="lineno">  810</span>    <span class="keywordtype">int</span> a = 0;</div>
    913. 

  913. <div class="line"><a id="l00811" name="l00811"></a><span class="lineno">  811</span>    NK_ASSERT(list);</div>
    914. 

  914. <div class="line"><a id="l00812" name="l00812"></a><span class="lineno">  812</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span>;</div>
    915. 

  915. <div class="line"><a id="l00813" name="l00813"></a><span class="lineno">  813</span>    <span class="keywordflow">if</span> (a_min &lt;= a_max) {</div>
    916. 

  916. <div class="line"><a id="l00814" name="l00814"></a><span class="lineno">  814</span>        <span class="keywordflow">for</span> (a = a_min; a &lt;= a_max; a++) {</div>
    917. 

  917. <div class="line"><a id="l00815" name="l00815"></a><span class="lineno">  815</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> c = list-&gt;circle_vtx[(nk_size)a % NK_LEN(list-&gt;circle_vtx)];</div>
    918. 

  918. <div class="line"><a id="l00816" name="l00816"></a><span class="lineno">  816</span>            <span class="keyword">const</span> <span class="keywordtype">float</span> x = center.x + c.x * radius;</div>
    919. 

  919. <div class="line"><a id="l00817" name="l00817"></a><span class="lineno">  817</span>            <span class="keyword">const</span> <span class="keywordtype">float</span> y = center.y + c.y * radius;</div>
    920. 

  920. <div class="line"><a id="l00818" name="l00818"></a><span class="lineno">  818</span>            nk_draw_list_path_line_to(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(x, y));</div>
    921. 

  921. <div class="line"><a id="l00819" name="l00819"></a><span class="lineno">  819</span>        }</div>
    922. 

  922. <div class="line"><a id="l00820" name="l00820"></a><span class="lineno">  820</span>    }</div>
    923. 

  923. <div class="line"><a id="l00821" name="l00821"></a><span class="lineno">  821</span>}</div>
    924. 

  924. <div class="line"><a id="l00822" name="l00822"></a><span class="lineno">  822</span>NK_API <span class="keywordtype">void</span></div>
    925. 

  925. <div class="line"><a id="l00823" name="l00823"></a><span class="lineno">  823</span>nk_draw_list_path_arc_to(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> center,</div>
    926. 

  926. <div class="line"><a id="l00824" name="l00824"></a><span class="lineno">  824</span>    <span class="keywordtype">float</span> radius, <span class="keywordtype">float</span> a_min, <span class="keywordtype">float</span> a_max, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> segments)</div>
    927. 

  927. <div class="line"><a id="l00825" name="l00825"></a><span class="lineno">  825</span>{</div>
    928. 

  928. <div class="line"><a id="l00826" name="l00826"></a><span class="lineno">  826</span>    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0;</div>
    929. 

  929. <div class="line"><a id="l00827" name="l00827"></a><span class="lineno">  827</span>    NK_ASSERT(list);</div>
    930. 

  930. <div class="line"><a id="l00828" name="l00828"></a><span class="lineno">  828</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span>;</div>
    931. 

  931. <div class="line"><a id="l00829" name="l00829"></a><span class="lineno">  829</span>    <span class="keywordflow">if</span> (radius == 0.0f) <span class="keywordflow">return</span>;</div>
    932. 

  932. <div class="line"><a id="l00830" name="l00830"></a><span class="lineno">  830</span> </div>
    933. 

  933. <div class="line"><a id="l00831" name="l00831"></a><span class="lineno">  831</span>    <span class="comment">/*  This algorithm for arc drawing relies on these two trigonometric identities[1]:</span></div>
    934. 

  934. <div class="line"><a id="l00832" name="l00832"></a><span class="lineno">  832</span><span class="comment">            sin(a + b) = sin(a) * cos(b) + cos(a) * sin(b)</span></div>
    935. 

  935. <div class="line"><a id="l00833" name="l00833"></a><span class="lineno">  833</span><span class="comment">            cos(a + b) = cos(a) * cos(b) - sin(a) * sin(b)</span></div>
    936. 

  936. <div class="line"><a id="l00834" name="l00834"></a><span class="lineno">  834</span><span class="comment"></span> </div>
    937. 

  937. <div class="line"><a id="l00835" name="l00835"></a><span class="lineno">  835</span><span class="comment">        Two coordinates (x, y) of a point on a circle centered on</span></div>
    938. 

  938. <div class="line"><a id="l00836" name="l00836"></a><span class="lineno">  836</span><span class="comment">        the origin can be written in polar form as:</span></div>
    939. 

  939. <div class="line"><a id="l00837" name="l00837"></a><span class="lineno">  837</span><span class="comment">            x = r * cos(a)</span></div>
    940. 

  940. <div class="line"><a id="l00838" name="l00838"></a><span class="lineno">  838</span><span class="comment">            y = r * sin(a)</span></div>
    941. 

  941. <div class="line"><a id="l00839" name="l00839"></a><span class="lineno">  839</span><span class="comment">        where r is the radius of the circle,</span></div>
    942. 

  942. <div class="line"><a id="l00840" name="l00840"></a><span class="lineno">  840</span><span class="comment">            a is the angle between (x, y) and the origin.</span></div>
    943. 

  943. <div class="line"><a id="l00841" name="l00841"></a><span class="lineno">  841</span><span class="comment"></span> </div>
    944. 

  944. <div class="line"><a id="l00842" name="l00842"></a><span class="lineno">  842</span><span class="comment">        This allows us to rotate the coordinates around the</span></div>
    945. 

  945. <div class="line"><a id="l00843" name="l00843"></a><span class="lineno">  843</span><span class="comment">        origin by an angle b using the following transformation:</span></div>
    946. 

  946. <div class="line"><a id="l00844" name="l00844"></a><span class="lineno">  844</span><span class="comment">            x&#39; = r * cos(a + b) = x * cos(b) - y * sin(b)</span></div>
    947. 

  947. <div class="line"><a id="l00845" name="l00845"></a><span class="lineno">  845</span><span class="comment">            y&#39; = r * sin(a + b) = y * cos(b) + x * sin(b)</span></div>
    948. 

  948. <div class="line"><a id="l00846" name="l00846"></a><span class="lineno">  846</span><span class="comment"></span> </div>
    949. 

  949. <div class="line"><a id="l00847" name="l00847"></a><span class="lineno">  847</span><span class="comment">        [1] https://en.wikipedia.org/wiki/List_of_trigonometric_identities#Angle_sum_and_difference_identities</span></div>
    950. 

  950. <div class="line"><a id="l00848" name="l00848"></a><span class="lineno">  848</span><span class="comment">    */</span></div>
    951. 

  951. <div class="line"><a id="l00849" name="l00849"></a><span class="lineno">  849</span>    {<span class="keyword">const</span> <span class="keywordtype">float</span> d_angle = (a_max - a_min) / (<span class="keywordtype">float</span>)segments;</div>
    952. 

  952. <div class="line"><a id="l00850" name="l00850"></a><span class="lineno">  850</span>    <span class="keyword">const</span> <span class="keywordtype">float</span> sin_d = (float)NK_SIN(d_angle);</div>
    953. 

  953. <div class="line"><a id="l00851" name="l00851"></a><span class="lineno">  851</span>    <span class="keyword">const</span> <span class="keywordtype">float</span> cos_d = (float)NK_COS(d_angle);</div>
    954. 

  954. <div class="line"><a id="l00852" name="l00852"></a><span class="lineno">  852</span> </div>
    955. 

  955. <div class="line"><a id="l00853" name="l00853"></a><span class="lineno">  853</span>    <span class="keywordtype">float</span> cx = (float)NK_COS(a_min) * radius;</div>
    956. 

  956. <div class="line"><a id="l00854" name="l00854"></a><span class="lineno">  854</span>    <span class="keywordtype">float</span> cy = (float)NK_SIN(a_min) * radius;</div>
    957. 

  957. <div class="line"><a id="l00855" name="l00855"></a><span class="lineno">  855</span>    <span class="keywordflow">for</span>(i = 0; i &lt;= segments; ++i) {</div>
    958. 

  958. <div class="line"><a id="l00856" name="l00856"></a><span class="lineno">  856</span>        <span class="keywordtype">float</span> new_cx, new_cy;</div>
    959. 

  959. <div class="line"><a id="l00857" name="l00857"></a><span class="lineno">  857</span>        <span class="keyword">const</span> <span class="keywordtype">float</span> x = center.x + cx;</div>
    960. 

  960. <div class="line"><a id="l00858" name="l00858"></a><span class="lineno">  858</span>        <span class="keyword">const</span> <span class="keywordtype">float</span> y = center.y + cy;</div>
    961. 

  961. <div class="line"><a id="l00859" name="l00859"></a><span class="lineno">  859</span>        nk_draw_list_path_line_to(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(x, y));</div>
    962. 

  962. <div class="line"><a id="l00860" name="l00860"></a><span class="lineno">  860</span> </div>
    963. 

  963. <div class="line"><a id="l00861" name="l00861"></a><span class="lineno">  861</span>        new_cx = cx * cos_d - cy * sin_d;</div>
    964. 

  964. <div class="line"><a id="l00862" name="l00862"></a><span class="lineno">  862</span>        new_cy = cy * cos_d + cx * sin_d;</div>
    965. 

  965. <div class="line"><a id="l00863" name="l00863"></a><span class="lineno">  863</span>        cx = new_cx;</div>
    966. 

  966. <div class="line"><a id="l00864" name="l00864"></a><span class="lineno">  864</span>        cy = new_cy;</div>
    967. 

  967. <div class="line"><a id="l00865" name="l00865"></a><span class="lineno">  865</span>    }}</div>
    968. 

  968. <div class="line"><a id="l00866" name="l00866"></a><span class="lineno">  866</span>}</div>
    969. 

  969. <div class="line"><a id="l00867" name="l00867"></a><span class="lineno">  867</span>NK_API <span class="keywordtype">void</span></div>
    970. 

  970. <div class="line"><a id="l00868" name="l00868"></a><span class="lineno">  868</span>nk_draw_list_path_rect_to(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> a,</div>
    971. 

  971. <div class="line"><a id="l00869" name="l00869"></a><span class="lineno">  869</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> b, <span class="keywordtype">float</span> rounding)</div>
    972. 

  972. <div class="line"><a id="l00870" name="l00870"></a><span class="lineno">  870</span>{</div>
    973. 

  973. <div class="line"><a id="l00871" name="l00871"></a><span class="lineno">  871</span>    <span class="keywordtype">float</span> r;</div>
    974. 

  974. <div class="line"><a id="l00872" name="l00872"></a><span class="lineno">  872</span>    NK_ASSERT(list);</div>
    975. 

  975. <div class="line"><a id="l00873" name="l00873"></a><span class="lineno">  873</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span>;</div>
    976. 

  976. <div class="line"><a id="l00874" name="l00874"></a><span class="lineno">  874</span>    r = rounding;</div>
    977. 

  977. <div class="line"><a id="l00875" name="l00875"></a><span class="lineno">  875</span>    r = NK_MIN(r, ((b.x-a.x) &lt; 0) ? -(b.x-a.x): (b.x-a.x));</div>
    978. 

  978. <div class="line"><a id="l00876" name="l00876"></a><span class="lineno">  876</span>    r = NK_MIN(r, ((b.y-a.y) &lt; 0) ? -(b.y-a.y): (b.y-a.y));</div>
    979. 

  979. <div class="line"><a id="l00877" name="l00877"></a><span class="lineno">  877</span> </div>
    980. 

  980. <div class="line"><a id="l00878" name="l00878"></a><span class="lineno">  878</span>    <span class="keywordflow">if</span> (r == 0.0f) {</div>
    981. 

  981. <div class="line"><a id="l00879" name="l00879"></a><span class="lineno">  879</span>        nk_draw_list_path_line_to(list, a);</div>
    982. 

  982. <div class="line"><a id="l00880" name="l00880"></a><span class="lineno">  880</span>        nk_draw_list_path_line_to(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(b.x,a.y));</div>
    983. 

  983. <div class="line"><a id="l00881" name="l00881"></a><span class="lineno">  881</span>        nk_draw_list_path_line_to(list, b);</div>
    984. 

  984. <div class="line"><a id="l00882" name="l00882"></a><span class="lineno">  882</span>        nk_draw_list_path_line_to(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(a.x,b.y));</div>
    985. 

  985. <div class="line"><a id="l00883" name="l00883"></a><span class="lineno">  883</span>    } <span class="keywordflow">else</span> {</div>
    986. 

  986. <div class="line"><a id="l00884" name="l00884"></a><span class="lineno">  884</span>        nk_draw_list_path_arc_to_fast(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(a.x + r, a.y + r), r, 6, 9);</div>
    987. 

  987. <div class="line"><a id="l00885" name="l00885"></a><span class="lineno">  885</span>        nk_draw_list_path_arc_to_fast(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(b.x - r, a.y + r), r, 9, 12);</div>
    988. 

  988. <div class="line"><a id="l00886" name="l00886"></a><span class="lineno">  886</span>        nk_draw_list_path_arc_to_fast(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(b.x - r, b.y - r), r, 0, 3);</div>
    989. 

  989. <div class="line"><a id="l00887" name="l00887"></a><span class="lineno">  887</span>        nk_draw_list_path_arc_to_fast(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(a.x + r, b.y - r), r, 3, 6);</div>
    990. 

  990. <div class="line"><a id="l00888" name="l00888"></a><span class="lineno">  888</span>    }</div>
    991. 

  991. <div class="line"><a id="l00889" name="l00889"></a><span class="lineno">  889</span>}</div>
    992. 

  992. <div class="line"><a id="l00890" name="l00890"></a><span class="lineno">  890</span>NK_API <span class="keywordtype">void</span></div>
    993. 

  993. <div class="line"><a id="l00891" name="l00891"></a><span class="lineno">  891</span>nk_draw_list_path_curve_to(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> p2,</div>
    994. 

  994. <div class="line"><a id="l00892" name="l00892"></a><span class="lineno">  892</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> p3, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> p4, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num_segments)</div>
    995. 

  995. <div class="line"><a id="l00893" name="l00893"></a><span class="lineno">  893</span>{</div>
    996. 

  996. <div class="line"><a id="l00894" name="l00894"></a><span class="lineno">  894</span>    <span class="keywordtype">float</span> t_step;</div>
    997. 

  997. <div class="line"><a id="l00895" name="l00895"></a><span class="lineno">  895</span>    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i_step;</div>
    998. 

  998. <div class="line"><a id="l00896" name="l00896"></a><span class="lineno">  896</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> p1;</div>
    999. 

  999. <div class="line"><a id="l00897" name="l00897"></a><span class="lineno">  897</span> </div>
    1000. 

  1000. <div class="line"><a id="l00898" name="l00898"></a><span class="lineno">  898</span>    NK_ASSERT(list);</div>
    1001. 

  1001. <div class="line"><a id="l00899" name="l00899"></a><span class="lineno">  899</span>    NK_ASSERT(list-&gt;path_count);</div>
    1002. 

  1002. <div class="line"><a id="l00900" name="l00900"></a><span class="lineno">  900</span>    <span class="keywordflow">if</span> (!list || !list-&gt;path_count) <span class="keywordflow">return</span>;</div>
    1003. 

  1003. <div class="line"><a id="l00901" name="l00901"></a><span class="lineno">  901</span>    num_segments = NK_MAX(num_segments, 1);</div>
    1004. 

  1004. <div class="line"><a id="l00902" name="l00902"></a><span class="lineno">  902</span> </div>
    1005. 

  1005. <div class="line"><a id="l00903" name="l00903"></a><span class="lineno">  903</span>    p1 = nk_draw_list_path_last(list);</div>
    1006. 

  1006. <div class="line"><a id="l00904" name="l00904"></a><span class="lineno">  904</span>    t_step = 1.0f/(float)num_segments;</div>
    1007. 

  1007. <div class="line"><a id="l00905" name="l00905"></a><span class="lineno">  905</span>    <span class="keywordflow">for</span> (i_step = 1; i_step &lt;= num_segments; ++i_step) {</div>
    1008. 

  1008. <div class="line"><a id="l00906" name="l00906"></a><span class="lineno">  906</span>        <span class="keywordtype">float</span> t = t_step * (float)i_step;</div>
    1009. 

  1009. <div class="line"><a id="l00907" name="l00907"></a><span class="lineno">  907</span>        <span class="keywordtype">float</span> u = 1.0f - t;</div>
    1010. 

  1010. <div class="line"><a id="l00908" name="l00908"></a><span class="lineno">  908</span>        <span class="keywordtype">float</span> w1 = u*u*u;</div>
    1011. 

  1011. <div class="line"><a id="l00909" name="l00909"></a><span class="lineno">  909</span>        <span class="keywordtype">float</span> w2 = 3*u*u*t;</div>
    1012. 

  1012. <div class="line"><a id="l00910" name="l00910"></a><span class="lineno">  910</span>        <span class="keywordtype">float</span> w3 = 3*u*t*t;</div>
    1013. 

  1013. <div class="line"><a id="l00911" name="l00911"></a><span class="lineno">  911</span>        <span class="keywordtype">float</span> w4 = t * t *t;</div>
    1014. 

  1014. <div class="line"><a id="l00912" name="l00912"></a><span class="lineno">  912</span>        <span class="keywordtype">float</span> x = w1 * p1.x + w2 * p2.x + w3 * p3.x + w4 * p4.x;</div>
    1015. 

  1015. <div class="line"><a id="l00913" name="l00913"></a><span class="lineno">  913</span>        <span class="keywordtype">float</span> y = w1 * p1.y + w2 * p2.y + w3 * p3.y + w4 * p4.y;</div>
    1016. 

  1016. <div class="line"><a id="l00914" name="l00914"></a><span class="lineno">  914</span>        nk_draw_list_path_line_to(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(x,y));</div>
    1017. 

  1017. <div class="line"><a id="l00915" name="l00915"></a><span class="lineno">  915</span>    }</div>
    1018. 

  1018. <div class="line"><a id="l00916" name="l00916"></a><span class="lineno">  916</span>}</div>
    1019. 

  1019. <div class="line"><a id="l00917" name="l00917"></a><span class="lineno">  917</span>NK_API <span class="keywordtype">void</span></div>
    1020. 

  1020. <div class="line"><a id="l00918" name="l00918"></a><span class="lineno">  918</span>nk_draw_list_path_fill(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> color)</div>
    1021. 

  1021. <div class="line"><a id="l00919" name="l00919"></a><span class="lineno">  919</span>{</div>
    1022. 

  1022. <div class="line"><a id="l00920" name="l00920"></a><span class="lineno">  920</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> *points;</div>
    1023. 

  1023. <div class="line"><a id="l00921" name="l00921"></a><span class="lineno">  921</span>    NK_ASSERT(list);</div>
    1024. 

  1024. <div class="line"><a id="l00922" name="l00922"></a><span class="lineno">  922</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span>;</div>
    1025. 

  1025. <div class="line"><a id="l00923" name="l00923"></a><span class="lineno">  923</span>    points = (<span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>*)nk_buffer_memory(list-&gt;buffer);</div>
    1026. 

  1026. <div class="line"><a id="l00924" name="l00924"></a><span class="lineno">  924</span>    nk_draw_list_fill_poly_convex(list, points, list-&gt;path_count, color, list-&gt;config.shape_AA);</div>
    1027. 

  1027. <div class="line"><a id="l00925" name="l00925"></a><span class="lineno">  925</span>    nk_draw_list_path_clear(list);</div>
    1028. 

  1028. <div class="line"><a id="l00926" name="l00926"></a><span class="lineno">  926</span>}</div>
    1029. 

  1029. <div class="line"><a id="l00927" name="l00927"></a><span class="lineno">  927</span>NK_API <span class="keywordtype">void</span></div>
    1030. 

  1030. <div class="line"><a id="l00928" name="l00928"></a><span class="lineno">  928</span>nk_draw_list_path_stroke(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> color,</div>
    1031. 

  1031. <div class="line"><a id="l00929" name="l00929"></a><span class="lineno">  929</span>    <span class="keyword">enum</span> nk_draw_list_stroke closed, <span class="keywordtype">float</span> thickness)</div>
    1032. 

  1032. <div class="line"><a id="l00930" name="l00930"></a><span class="lineno">  930</span>{</div>
    1033. 

  1033. <div class="line"><a id="l00931" name="l00931"></a><span class="lineno">  931</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> *points;</div>
    1034. 

  1034. <div class="line"><a id="l00932" name="l00932"></a><span class="lineno">  932</span>    NK_ASSERT(list);</div>
    1035. 

  1035. <div class="line"><a id="l00933" name="l00933"></a><span class="lineno">  933</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span>;</div>
    1036. 

  1036. <div class="line"><a id="l00934" name="l00934"></a><span class="lineno">  934</span>    points = (<span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>*)nk_buffer_memory(list-&gt;buffer);</div>
    1037. 

  1037. <div class="line"><a id="l00935" name="l00935"></a><span class="lineno">  935</span>    nk_draw_list_stroke_poly_line(list, points, list-&gt;path_count, color,</div>
    1038. 

  1038. <div class="line"><a id="l00936" name="l00936"></a><span class="lineno">  936</span>        closed, thickness, list-&gt;config.line_AA);</div>
    1039. 

  1039. <div class="line"><a id="l00937" name="l00937"></a><span class="lineno">  937</span>    nk_draw_list_path_clear(list);</div>
    1040. 

  1040. <div class="line"><a id="l00938" name="l00938"></a><span class="lineno">  938</span>}</div>
    1041. 

  1041. <div class="line"><a id="l00939" name="l00939"></a><span class="lineno">  939</span>NK_API <span class="keywordtype">void</span></div>
    1042. 

  1042. <div class="line"><a id="l00940" name="l00940"></a><span class="lineno">  940</span>nk_draw_list_stroke_line(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> a,</div>
    1043. 

  1043. <div class="line"><a id="l00941" name="l00941"></a><span class="lineno">  941</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> b, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> col, <span class="keywordtype">float</span> thickness)</div>
    1044. 

  1044. <div class="line"><a id="l00942" name="l00942"></a><span class="lineno">  942</span>{</div>
    1045. 

  1045. <div class="line"><a id="l00943" name="l00943"></a><span class="lineno">  943</span>    NK_ASSERT(list);</div>
    1046. 

  1046. <div class="line"><a id="l00944" name="l00944"></a><span class="lineno">  944</span>    <span class="keywordflow">if</span> (!list || !col.a) <span class="keywordflow">return</span>;</div>
    1047. 

  1047. <div class="line"><a id="l00945" name="l00945"></a><span class="lineno">  945</span>    <span class="keywordflow">if</span> (list-&gt;line_AA == NK_ANTI_ALIASING_ON) {</div>
    1048. 

  1048. <div class="line"><a id="l00946" name="l00946"></a><span class="lineno">  946</span>        nk_draw_list_path_line_to(list, a);</div>
    1049. 

  1049. <div class="line"><a id="l00947" name="l00947"></a><span class="lineno">  947</span>        nk_draw_list_path_line_to(list, b);</div>
    1050. 

  1050. <div class="line"><a id="l00948" name="l00948"></a><span class="lineno">  948</span>    } <span class="keywordflow">else</span> {</div>
    1051. 

  1051. <div class="line"><a id="l00949" name="l00949"></a><span class="lineno">  949</span>        nk_draw_list_path_line_to(list, nk_vec2_sub(a,<a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(0.5f,0.5f)));</div>
    1052. 

  1052. <div class="line"><a id="l00950" name="l00950"></a><span class="lineno">  950</span>        nk_draw_list_path_line_to(list, nk_vec2_sub(b,<a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(0.5f,0.5f)));</div>
    1053. 

  1053. <div class="line"><a id="l00951" name="l00951"></a><span class="lineno">  951</span>    }</div>
    1054. 

  1054. <div class="line"><a id="l00952" name="l00952"></a><span class="lineno">  952</span>    nk_draw_list_path_stroke(list,  col, NK_STROKE_OPEN, thickness);</div>
    1055. 

  1055. <div class="line"><a id="l00953" name="l00953"></a><span class="lineno">  953</span>}</div>
    1056. 

  1056. <div class="line"><a id="l00954" name="l00954"></a><span class="lineno">  954</span>NK_API <span class="keywordtype">void</span></div>
    1057. 

  1057. <div class="line"><a id="l00955" name="l00955"></a><span class="lineno">  955</span>nk_draw_list_fill_rect(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__rect.html">nk_rect</a> rect,</div>
    1058. 

  1058. <div class="line"><a id="l00956" name="l00956"></a><span class="lineno">  956</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> col, <span class="keywordtype">float</span> rounding)</div>
    1059. 

  1059. <div class="line"><a id="l00957" name="l00957"></a><span class="lineno">  957</span>{</div>
    1060. 

  1060. <div class="line"><a id="l00958" name="l00958"></a><span class="lineno">  958</span>    NK_ASSERT(list);</div>
    1061. 

  1061. <div class="line"><a id="l00959" name="l00959"></a><span class="lineno">  959</span>    <span class="keywordflow">if</span> (!list || !col.a) <span class="keywordflow">return</span>;</div>
    1062. 

  1062. <div class="line"><a id="l00960" name="l00960"></a><span class="lineno">  960</span> </div>
    1063. 

  1063. <div class="line"><a id="l00961" name="l00961"></a><span class="lineno">  961</span>    <span class="keywordflow">if</span> (list-&gt;line_AA == NK_ANTI_ALIASING_ON) {</div>
    1064. 

  1064. <div class="line"><a id="l00962" name="l00962"></a><span class="lineno">  962</span>        nk_draw_list_path_rect_to(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x, rect.y),</div>
    1065. 

  1065. <div class="line"><a id="l00963" name="l00963"></a><span class="lineno">  963</span>            <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x + rect.w, rect.y + rect.h), rounding);</div>
    1066. 

  1066. <div class="line"><a id="l00964" name="l00964"></a><span class="lineno">  964</span>    } <span class="keywordflow">else</span> {</div>
    1067. 

  1067. <div class="line"><a id="l00965" name="l00965"></a><span class="lineno">  965</span>        nk_draw_list_path_rect_to(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x-0.5f, rect.y-0.5f),</div>
    1068. 

  1068. <div class="line"><a id="l00966" name="l00966"></a><span class="lineno">  966</span>            <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x + rect.w, rect.y + rect.h), rounding);</div>
    1069. 

  1069. <div class="line"><a id="l00967" name="l00967"></a><span class="lineno">  967</span>    } nk_draw_list_path_fill(list,  col);</div>
    1070. 

  1070. <div class="line"><a id="l00968" name="l00968"></a><span class="lineno">  968</span>}</div>
    1071. 

  1071. <div class="line"><a id="l00969" name="l00969"></a><span class="lineno">  969</span>NK_API <span class="keywordtype">void</span></div>
    1072. 

  1072. <div class="line"><a id="l00970" name="l00970"></a><span class="lineno">  970</span>nk_draw_list_stroke_rect(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__rect.html">nk_rect</a> rect,</div>
    1073. 

  1073. <div class="line"><a id="l00971" name="l00971"></a><span class="lineno">  971</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> col, <span class="keywordtype">float</span> rounding, <span class="keywordtype">float</span> thickness)</div>
    1074. 

  1074. <div class="line"><a id="l00972" name="l00972"></a><span class="lineno">  972</span>{</div>
    1075. 

  1075. <div class="line"><a id="l00973" name="l00973"></a><span class="lineno">  973</span>    NK_ASSERT(list);</div>
    1076. 

  1076. <div class="line"><a id="l00974" name="l00974"></a><span class="lineno">  974</span>    <span class="keywordflow">if</span> (!list || !col.a) <span class="keywordflow">return</span>;</div>
    1077. 

  1077. <div class="line"><a id="l00975" name="l00975"></a><span class="lineno">  975</span>    <span class="keywordflow">if</span> (list-&gt;line_AA == NK_ANTI_ALIASING_ON) {</div>
    1078. 

  1078. <div class="line"><a id="l00976" name="l00976"></a><span class="lineno">  976</span>        nk_draw_list_path_rect_to(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x, rect.y),</div>
    1079. 

  1079. <div class="line"><a id="l00977" name="l00977"></a><span class="lineno">  977</span>            <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x + rect.w, rect.y + rect.h), rounding);</div>
    1080. 

  1080. <div class="line"><a id="l00978" name="l00978"></a><span class="lineno">  978</span>    } <span class="keywordflow">else</span> {</div>
    1081. 

  1081. <div class="line"><a id="l00979" name="l00979"></a><span class="lineno">  979</span>        nk_draw_list_path_rect_to(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x-0.5f, rect.y-0.5f),</div>
    1082. 

  1082. <div class="line"><a id="l00980" name="l00980"></a><span class="lineno">  980</span>            <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x + rect.w, rect.y + rect.h), rounding);</div>
    1083. 

  1083. <div class="line"><a id="l00981" name="l00981"></a><span class="lineno">  981</span>    } nk_draw_list_path_stroke(list,  col, NK_STROKE_CLOSED, thickness);</div>
    1084. 

  1084. <div class="line"><a id="l00982" name="l00982"></a><span class="lineno">  982</span>}</div>
    1085. 

  1085. <div class="line"><a id="l00983" name="l00983"></a><span class="lineno">  983</span>NK_API <span class="keywordtype">void</span></div>
    1086. 

  1086. <div class="line"><a id="l00984" name="l00984"></a><span class="lineno">  984</span>nk_draw_list_fill_rect_multi_color(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__rect.html">nk_rect</a> rect,</div>
    1087. 

  1087. <div class="line"><a id="l00985" name="l00985"></a><span class="lineno">  985</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> left, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> top, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> right,</div>
    1088. 

  1088. <div class="line"><a id="l00986" name="l00986"></a><span class="lineno">  986</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> bottom)</div>
    1089. 

  1089. <div class="line"><a id="l00987" name="l00987"></a><span class="lineno">  987</span>{</div>
    1090. 

  1090. <div class="line"><a id="l00988" name="l00988"></a><span class="lineno">  988</span>    <span class="keywordtype">void</span> *vtx;</div>
    1091. 

  1091. <div class="line"><a id="l00989" name="l00989"></a><span class="lineno">  989</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__colorf.html">nk_colorf</a> col_left, col_top;</div>
    1092. 

  1092. <div class="line"><a id="l00990" name="l00990"></a><span class="lineno">  990</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__colorf.html">nk_colorf</a> col_right, col_bottom;</div>
    1093. 

  1093. <div class="line"><a id="l00991" name="l00991"></a><span class="lineno">  991</span>    nk_draw_index *idx;</div>
    1094. 

  1094. <div class="line"><a id="l00992" name="l00992"></a><span class="lineno">  992</span>    nk_draw_index index;</div>
    1095. 

  1095. <div class="line"><a id="l00993" name="l00993"></a><span class="lineno">  993</span> </div>
    1096. 

  1096. <div class="line"><a id="l00994" name="l00994"></a><span class="lineno">  994</span>    nk_color_fv(&amp;col_left.r, left);</div>
    1097. 

  1097. <div class="line"><a id="l00995" name="l00995"></a><span class="lineno">  995</span>    nk_color_fv(&amp;col_right.r, right);</div>
    1098. 

  1098. <div class="line"><a id="l00996" name="l00996"></a><span class="lineno">  996</span>    nk_color_fv(&amp;col_top.r, top);</div>
    1099. 

  1099. <div class="line"><a id="l00997" name="l00997"></a><span class="lineno">  997</span>    nk_color_fv(&amp;col_bottom.r, bottom);</div>
    1100. 

  1100. <div class="line"><a id="l00998" name="l00998"></a><span class="lineno">  998</span> </div>
    1101. 

  1101. <div class="line"><a id="l00999" name="l00999"></a><span class="lineno">  999</span>    NK_ASSERT(list);</div>
    1102. 

  1102. <div class="line"><a id="l01000" name="l01000"></a><span class="lineno"> 1000</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span>;</div>
    1103. 

  1103. <div class="line"><a id="l01001" name="l01001"></a><span class="lineno"> 1001</span> </div>
    1104. 

  1104. <div class="line"><a id="l01002" name="l01002"></a><span class="lineno"> 1002</span>    nk_draw_list_push_image(list, list-&gt;config.tex_null.texture);</div>
    1105. 

  1105. <div class="line"><a id="l01003" name="l01003"></a><span class="lineno"> 1003</span>    index = (nk_draw_index)list-&gt;vertex_count;</div>
    1106. 

  1106. <div class="line"><a id="l01004" name="l01004"></a><span class="lineno"> 1004</span>    vtx = nk_draw_list_alloc_vertices(list, 4);</div>
    1107. 

  1107. <div class="line"><a id="l01005" name="l01005"></a><span class="lineno"> 1005</span>    idx = nk_draw_list_alloc_elements(list, 6);</div>
    1108. 

  1108. <div class="line"><a id="l01006" name="l01006"></a><span class="lineno"> 1006</span>    <span class="keywordflow">if</span> (!vtx || !idx) <span class="keywordflow">return</span>;</div>
    1109. 

  1109. <div class="line"><a id="l01007" name="l01007"></a><span class="lineno"> 1007</span> </div>
    1110. 

  1110. <div class="line"><a id="l01008" name="l01008"></a><span class="lineno"> 1008</span>    idx[0] = (nk_draw_index)(index+0); idx[1] = (nk_draw_index)(index+1);</div>
    1111. 

  1111. <div class="line"><a id="l01009" name="l01009"></a><span class="lineno"> 1009</span>    idx[2] = (nk_draw_index)(index+2); idx[3] = (nk_draw_index)(index+0);</div>
    1112. 

  1112. <div class="line"><a id="l01010" name="l01010"></a><span class="lineno"> 1010</span>    idx[4] = (nk_draw_index)(index+2); idx[5] = (nk_draw_index)(index+3);</div>
    1113. 

  1113. <div class="line"><a id="l01011" name="l01011"></a><span class="lineno"> 1011</span> </div>
    1114. 

  1114. <div class="line"><a id="l01012" name="l01012"></a><span class="lineno"> 1012</span>    vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x, rect.y), list-&gt;config.tex_null.uv, col_left);</div>
    1115. 

  1115. <div class="line"><a id="l01013" name="l01013"></a><span class="lineno"> 1013</span>    vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x + rect.w, rect.y), list-&gt;config.tex_null.uv, col_top);</div>
    1116. 

  1116. <div class="line"><a id="l01014" name="l01014"></a><span class="lineno"> 1014</span>    vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x + rect.w, rect.y + rect.h), list-&gt;config.tex_null.uv, col_right);</div>
    1117. 

  1117. <div class="line"><a id="l01015" name="l01015"></a><span class="lineno"> 1015</span>    vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x, rect.y + rect.h), list-&gt;config.tex_null.uv, col_bottom);</div>
    1118. 

  1118. <div class="line"><a id="l01016" name="l01016"></a><span class="lineno"> 1016</span>}</div>
    1119. 

  1119. <div class="line"><a id="l01017" name="l01017"></a><span class="lineno"> 1017</span>NK_API <span class="keywordtype">void</span></div>
    1120. 

  1120. <div class="line"><a id="l01018" name="l01018"></a><span class="lineno"> 1018</span>nk_draw_list_fill_triangle(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> a,</div>
    1121. 

  1121. <div class="line"><a id="l01019" name="l01019"></a><span class="lineno"> 1019</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> b, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> c, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> col)</div>
    1122. 

  1122. <div class="line"><a id="l01020" name="l01020"></a><span class="lineno"> 1020</span>{</div>
    1123. 

  1123. <div class="line"><a id="l01021" name="l01021"></a><span class="lineno"> 1021</span>    NK_ASSERT(list);</div>
    1124. 

  1124. <div class="line"><a id="l01022" name="l01022"></a><span class="lineno"> 1022</span>    <span class="keywordflow">if</span> (!list || !col.a) <span class="keywordflow">return</span>;</div>
    1125. 

  1125. <div class="line"><a id="l01023" name="l01023"></a><span class="lineno"> 1023</span>    nk_draw_list_path_line_to(list, a);</div>
    1126. 

  1126. <div class="line"><a id="l01024" name="l01024"></a><span class="lineno"> 1024</span>    nk_draw_list_path_line_to(list, b);</div>
    1127. 

  1127. <div class="line"><a id="l01025" name="l01025"></a><span class="lineno"> 1025</span>    nk_draw_list_path_line_to(list, c);</div>
    1128. 

  1128. <div class="line"><a id="l01026" name="l01026"></a><span class="lineno"> 1026</span>    nk_draw_list_path_fill(list, col);</div>
    1129. 

  1129. <div class="line"><a id="l01027" name="l01027"></a><span class="lineno"> 1027</span>}</div>
    1130. 

  1130. <div class="line"><a id="l01028" name="l01028"></a><span class="lineno"> 1028</span>NK_API <span class="keywordtype">void</span></div>
    1131. 

  1131. <div class="line"><a id="l01029" name="l01029"></a><span class="lineno"> 1029</span>nk_draw_list_stroke_triangle(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> a,</div>
    1132. 

  1132. <div class="line"><a id="l01030" name="l01030"></a><span class="lineno"> 1030</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> b, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> c, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> col, <span class="keywordtype">float</span> thickness)</div>
    1133. 

  1133. <div class="line"><a id="l01031" name="l01031"></a><span class="lineno"> 1031</span>{</div>
    1134. 

  1134. <div class="line"><a id="l01032" name="l01032"></a><span class="lineno"> 1032</span>    NK_ASSERT(list);</div>
    1135. 

  1135. <div class="line"><a id="l01033" name="l01033"></a><span class="lineno"> 1033</span>    <span class="keywordflow">if</span> (!list || !col.a) <span class="keywordflow">return</span>;</div>
    1136. 

  1136. <div class="line"><a id="l01034" name="l01034"></a><span class="lineno"> 1034</span>    nk_draw_list_path_line_to(list, a);</div>
    1137. 

  1137. <div class="line"><a id="l01035" name="l01035"></a><span class="lineno"> 1035</span>    nk_draw_list_path_line_to(list, b);</div>
    1138. 

  1138. <div class="line"><a id="l01036" name="l01036"></a><span class="lineno"> 1036</span>    nk_draw_list_path_line_to(list, c);</div>
    1139. 

  1139. <div class="line"><a id="l01037" name="l01037"></a><span class="lineno"> 1037</span>    nk_draw_list_path_stroke(list, col, NK_STROKE_CLOSED, thickness);</div>
    1140. 

  1140. <div class="line"><a id="l01038" name="l01038"></a><span class="lineno"> 1038</span>}</div>
    1141. 

  1141. <div class="line"><a id="l01039" name="l01039"></a><span class="lineno"> 1039</span>NK_API <span class="keywordtype">void</span></div>
    1142. 

  1142. <div class="line"><a id="l01040" name="l01040"></a><span class="lineno"> 1040</span>nk_draw_list_fill_circle(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> center,</div>
    1143. 

  1143. <div class="line"><a id="l01041" name="l01041"></a><span class="lineno"> 1041</span>    <span class="keywordtype">float</span> radius, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> col, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> segs)</div>
    1144. 

  1144. <div class="line"><a id="l01042" name="l01042"></a><span class="lineno"> 1042</span>{</div>
    1145. 

  1145. <div class="line"><a id="l01043" name="l01043"></a><span class="lineno"> 1043</span>    <span class="keywordtype">float</span> a_max;</div>
    1146. 

  1146. <div class="line"><a id="l01044" name="l01044"></a><span class="lineno"> 1044</span>    NK_ASSERT(list);</div>
    1147. 

  1147. <div class="line"><a id="l01045" name="l01045"></a><span class="lineno"> 1045</span>    <span class="keywordflow">if</span> (!list || !col.a) <span class="keywordflow">return</span>;</div>
    1148. 

  1148. <div class="line"><a id="l01046" name="l01046"></a><span class="lineno"> 1046</span>    a_max = NK_PI * 2.0f * ((float)segs - 1.0f) / (float)segs;</div>
    1149. 

  1149. <div class="line"><a id="l01047" name="l01047"></a><span class="lineno"> 1047</span>    nk_draw_list_path_arc_to(list, center, radius, 0.0f, a_max, segs);</div>
    1150. 

  1150. <div class="line"><a id="l01048" name="l01048"></a><span class="lineno"> 1048</span>    nk_draw_list_path_fill(list, col);</div>
    1151. 

  1151. <div class="line"><a id="l01049" name="l01049"></a><span class="lineno"> 1049</span>}</div>
    1152. 

  1152. <div class="line"><a id="l01050" name="l01050"></a><span class="lineno"> 1050</span>NK_API <span class="keywordtype">void</span></div>
    1153. 

  1153. <div class="line"><a id="l01051" name="l01051"></a><span class="lineno"> 1051</span>nk_draw_list_stroke_circle(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> center,</div>
    1154. 

  1154. <div class="line"><a id="l01052" name="l01052"></a><span class="lineno"> 1052</span>    <span class="keywordtype">float</span> radius, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> col, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> segs, <span class="keywordtype">float</span> thickness)</div>
    1155. 

  1155. <div class="line"><a id="l01053" name="l01053"></a><span class="lineno"> 1053</span>{</div>
    1156. 

  1156. <div class="line"><a id="l01054" name="l01054"></a><span class="lineno"> 1054</span>    <span class="keywordtype">float</span> a_max;</div>
    1157. 

  1157. <div class="line"><a id="l01055" name="l01055"></a><span class="lineno"> 1055</span>    NK_ASSERT(list);</div>
    1158. 

  1158. <div class="line"><a id="l01056" name="l01056"></a><span class="lineno"> 1056</span>    <span class="keywordflow">if</span> (!list || !col.a) <span class="keywordflow">return</span>;</div>
    1159. 

  1159. <div class="line"><a id="l01057" name="l01057"></a><span class="lineno"> 1057</span>    a_max = NK_PI * 2.0f * ((float)segs - 1.0f) / (float)segs;</div>
    1160. 

  1160. <div class="line"><a id="l01058" name="l01058"></a><span class="lineno"> 1058</span>    nk_draw_list_path_arc_to(list, center, radius, 0.0f, a_max, segs);</div>
    1161. 

  1161. <div class="line"><a id="l01059" name="l01059"></a><span class="lineno"> 1059</span>    nk_draw_list_path_stroke(list, col, NK_STROKE_CLOSED, thickness);</div>
    1162. 

  1162. <div class="line"><a id="l01060" name="l01060"></a><span class="lineno"> 1060</span>}</div>
    1163. 

  1163. <div class="line"><a id="l01061" name="l01061"></a><span class="lineno"> 1061</span>NK_API <span class="keywordtype">void</span></div>
    1164. 

  1164. <div class="line"><a id="l01062" name="l01062"></a><span class="lineno"> 1062</span>nk_draw_list_stroke_curve(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> p0,</div>
    1165. 

  1165. <div class="line"><a id="l01063" name="l01063"></a><span class="lineno"> 1063</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> cp0, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> cp1, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> p1,</div>
    1166. 

  1166. <div class="line"><a id="l01064" name="l01064"></a><span class="lineno"> 1064</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> col, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> segments, <span class="keywordtype">float</span> thickness)</div>
    1167. 

  1167. <div class="line"><a id="l01065" name="l01065"></a><span class="lineno"> 1065</span>{</div>
    1168. 

  1168. <div class="line"><a id="l01066" name="l01066"></a><span class="lineno"> 1066</span>    NK_ASSERT(list);</div>
    1169. 

  1169. <div class="line"><a id="l01067" name="l01067"></a><span class="lineno"> 1067</span>    <span class="keywordflow">if</span> (!list || !col.a) <span class="keywordflow">return</span>;</div>
    1170. 

  1170. <div class="line"><a id="l01068" name="l01068"></a><span class="lineno"> 1068</span>    nk_draw_list_path_line_to(list, p0);</div>
    1171. 

  1171. <div class="line"><a id="l01069" name="l01069"></a><span class="lineno"> 1069</span>    nk_draw_list_path_curve_to(list, cp0, cp1, p1, segments);</div>
    1172. 

  1172. <div class="line"><a id="l01070" name="l01070"></a><span class="lineno"> 1070</span>    nk_draw_list_path_stroke(list, col, NK_STROKE_OPEN, thickness);</div>
    1173. 

  1173. <div class="line"><a id="l01071" name="l01071"></a><span class="lineno"> 1071</span>}</div>
    1174. 

  1174. <div class="line"><a id="l01072" name="l01072"></a><span class="lineno"> 1072</span>NK_INTERN <span class="keywordtype">void</span></div>
    1175. 

  1175. <div class="line"><a id="l01073" name="l01073"></a><span class="lineno"> 1073</span>nk_draw_list_push_rect_uv(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> a,</div>
    1176. 

  1176. <div class="line"><a id="l01074" name="l01074"></a><span class="lineno"> 1074</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> c, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> uva, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> uvc,</div>
    1177. 

  1177. <div class="line"><a id="l01075" name="l01075"></a><span class="lineno"> 1075</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> color)</div>
    1178. 

  1178. <div class="line"><a id="l01076" name="l01076"></a><span class="lineno"> 1076</span>{</div>
    1179. 

  1179. <div class="line"><a id="l01077" name="l01077"></a><span class="lineno"> 1077</span>    <span class="keywordtype">void</span> *vtx;</div>
    1180. 

  1180. <div class="line"><a id="l01078" name="l01078"></a><span class="lineno"> 1078</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> uvb;</div>
    1181. 

  1181. <div class="line"><a id="l01079" name="l01079"></a><span class="lineno"> 1079</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> uvd;</div>
    1182. 

  1182. <div class="line"><a id="l01080" name="l01080"></a><span class="lineno"> 1080</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> b;</div>
    1183. 

  1183. <div class="line"><a id="l01081" name="l01081"></a><span class="lineno"> 1081</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> d;</div>
    1184. 

  1184. <div class="line"><a id="l01082" name="l01082"></a><span class="lineno"> 1082</span> </div>
    1185. 

  1185. <div class="line"><a id="l01083" name="l01083"></a><span class="lineno"> 1083</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__colorf.html">nk_colorf</a> col;</div>
    1186. 

  1186. <div class="line"><a id="l01084" name="l01084"></a><span class="lineno"> 1084</span>    nk_draw_index *idx;</div>
    1187. 

  1187. <div class="line"><a id="l01085" name="l01085"></a><span class="lineno"> 1085</span>    nk_draw_index index;</div>
    1188. 

  1188. <div class="line"><a id="l01086" name="l01086"></a><span class="lineno"> 1086</span>    NK_ASSERT(list);</div>
    1189. 

  1189. <div class="line"><a id="l01087" name="l01087"></a><span class="lineno"> 1087</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span>;</div>
    1190. 

  1190. <div class="line"><a id="l01088" name="l01088"></a><span class="lineno"> 1088</span> </div>
    1191. 

  1191. <div class="line"><a id="l01089" name="l01089"></a><span class="lineno"> 1089</span>    nk_color_fv(&amp;col.r, color);</div>
    1192. 

  1192. <div class="line"><a id="l01090" name="l01090"></a><span class="lineno"> 1090</span>    uvb = <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(uvc.x, uva.y);</div>
    1193. 

  1193. <div class="line"><a id="l01091" name="l01091"></a><span class="lineno"> 1091</span>    uvd = <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(uva.x, uvc.y);</div>
    1194. 

  1194. <div class="line"><a id="l01092" name="l01092"></a><span class="lineno"> 1092</span>    b = <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(c.x, a.y);</div>
    1195. 

  1195. <div class="line"><a id="l01093" name="l01093"></a><span class="lineno"> 1093</span>    d = <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(a.x, c.y);</div>
    1196. 

  1196. <div class="line"><a id="l01094" name="l01094"></a><span class="lineno"> 1094</span> </div>
    1197. 

  1197. <div class="line"><a id="l01095" name="l01095"></a><span class="lineno"> 1095</span>    index = (nk_draw_index)list-&gt;vertex_count;</div>
    1198. 

  1198. <div class="line"><a id="l01096" name="l01096"></a><span class="lineno"> 1096</span>    vtx = nk_draw_list_alloc_vertices(list, 4);</div>
    1199. 

  1199. <div class="line"><a id="l01097" name="l01097"></a><span class="lineno"> 1097</span>    idx = nk_draw_list_alloc_elements(list, 6);</div>
    1200. 

  1200. <div class="line"><a id="l01098" name="l01098"></a><span class="lineno"> 1098</span>    <span class="keywordflow">if</span> (!vtx || !idx) <span class="keywordflow">return</span>;</div>
    1201. 

  1201. <div class="line"><a id="l01099" name="l01099"></a><span class="lineno"> 1099</span> </div>
    1202. 

  1202. <div class="line"><a id="l01100" name="l01100"></a><span class="lineno"> 1100</span>    idx[0] = (nk_draw_index)(index+0); idx[1] = (nk_draw_index)(index+1);</div>
    1203. 

  1203. <div class="line"><a id="l01101" name="l01101"></a><span class="lineno"> 1101</span>    idx[2] = (nk_draw_index)(index+2); idx[3] = (nk_draw_index)(index+0);</div>
    1204. 

  1204. <div class="line"><a id="l01102" name="l01102"></a><span class="lineno"> 1102</span>    idx[4] = (nk_draw_index)(index+2); idx[5] = (nk_draw_index)(index+3);</div>
    1205. 

  1205. <div class="line"><a id="l01103" name="l01103"></a><span class="lineno"> 1103</span> </div>
    1206. 

  1206. <div class="line"><a id="l01104" name="l01104"></a><span class="lineno"> 1104</span>    vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, a, uva, col);</div>
    1207. 

  1207. <div class="line"><a id="l01105" name="l01105"></a><span class="lineno"> 1105</span>    vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, b, uvb, col);</div>
    1208. 

  1208. <div class="line"><a id="l01106" name="l01106"></a><span class="lineno"> 1106</span>    vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, c, uvc, col);</div>
    1209. 

  1209. <div class="line"><a id="l01107" name="l01107"></a><span class="lineno"> 1107</span>    vtx = nk_draw_vertex(vtx, &amp;list-&gt;config, d, uvd, col);</div>
    1210. 

  1210. <div class="line"><a id="l01108" name="l01108"></a><span class="lineno"> 1108</span>}</div>
    1211. 

  1211. <div class="line"><a id="l01109" name="l01109"></a><span class="lineno"> 1109</span>NK_API <span class="keywordtype">void</span></div>
    1212. 

  1212. <div class="line"><a id="l01110" name="l01110"></a><span class="lineno"> 1110</span>nk_draw_list_add_image(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__image.html">nk_image</a> texture,</div>
    1213. 

  1213. <div class="line"><a id="l01111" name="l01111"></a><span class="lineno"> 1111</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__rect.html">nk_rect</a> rect, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> color)</div>
    1214. 

  1214. <div class="line"><a id="l01112" name="l01112"></a><span class="lineno"> 1112</span>{</div>
    1215. 

  1215. <div class="line"><a id="l01113" name="l01113"></a><span class="lineno"> 1113</span>    NK_ASSERT(list);</div>
    1216. 

  1216. <div class="line"><a id="l01114" name="l01114"></a><span class="lineno"> 1114</span>    <span class="keywordflow">if</span> (!list) <span class="keywordflow">return</span>;</div>
    1217. 

  1217. <div class="line"><a id="l01115" name="l01115"></a><span class="lineno"> 1115</span>    <span class="comment">/* push new command with given texture */</span></div>
    1218. 

  1218. <div class="line"><a id="l01116" name="l01116"></a><span class="lineno"> 1116</span>    nk_draw_list_push_image(list, texture.handle);</div>
    1219. 

  1219. <div class="line"><a id="l01117" name="l01117"></a><span class="lineno"> 1117</span>    <span class="keywordflow">if</span> (nk_image_is_subimage(&amp;texture)) {</div>
    1220. 

  1220. <div class="line"><a id="l01118" name="l01118"></a><span class="lineno"> 1118</span>        <span class="comment">/* add region inside of the texture  */</span></div>
    1221. 

  1221. <div class="line"><a id="l01119" name="l01119"></a><span class="lineno"> 1119</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> uv[2];</div>
    1222. 

  1222. <div class="line"><a id="l01120" name="l01120"></a><span class="lineno"> 1120</span>        uv[0].x = (float)texture.region[0]/(<span class="keywordtype">float</span>)texture.w;</div>
    1223. 

  1223. <div class="line"><a id="l01121" name="l01121"></a><span class="lineno"> 1121</span>        uv[0].y = (float)texture.region[1]/(<span class="keywordtype">float</span>)texture.h;</div>
    1224. 

  1224. <div class="line"><a id="l01122" name="l01122"></a><span class="lineno"> 1122</span>        uv[1].x = (float)(texture.region[0] + texture.region[2])/(float)texture.w;</div>
    1225. 

  1225. <div class="line"><a id="l01123" name="l01123"></a><span class="lineno"> 1123</span>        uv[1].y = (float)(texture.region[1] + texture.region[3])/(float)texture.h;</div>
    1226. 

  1226. <div class="line"><a id="l01124" name="l01124"></a><span class="lineno"> 1124</span>        nk_draw_list_push_rect_uv(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x, rect.y),</div>
    1227. 

  1227. <div class="line"><a id="l01125" name="l01125"></a><span class="lineno"> 1125</span>            <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x + rect.w, rect.y + rect.h),  uv[0], uv[1], color);</div>
    1228. 

  1228. <div class="line"><a id="l01126" name="l01126"></a><span class="lineno"> 1126</span>    } <span class="keywordflow">else</span> nk_draw_list_push_rect_uv(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x, rect.y),</div>
    1229. 

  1229. <div class="line"><a id="l01127" name="l01127"></a><span class="lineno"> 1127</span>            <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(rect.x + rect.w, rect.y + rect.h),</div>
    1230. 

  1230. <div class="line"><a id="l01128" name="l01128"></a><span class="lineno"> 1128</span>            <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(0.0f, 0.0f), <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(1.0f, 1.0f),color);</div>
    1231. 

  1231. <div class="line"><a id="l01129" name="l01129"></a><span class="lineno"> 1129</span>}</div>
    1232. 

  1232. <div class="line"><a id="l01130" name="l01130"></a><span class="lineno"> 1130</span>NK_API <span class="keywordtype">void</span></div>
    1233. 

  1233. <div class="line"><a id="l01131" name="l01131"></a><span class="lineno"> 1131</span>nk_draw_list_add_text(<span class="keyword">struct</span> nk_draw_list *list, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__user__font.html">nk_user_font</a> *font,</div>
    1234. 

  1234. <div class="line"><a id="l01132" name="l01132"></a><span class="lineno"> 1132</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__rect.html">nk_rect</a> rect, <span class="keyword">const</span> <span class="keywordtype">char</span> *text, <span class="keywordtype">int</span> len, <span class="keywordtype">float</span> font_height,</div>
    1235. 

  1235. <div class="line"><a id="l01133" name="l01133"></a><span class="lineno"> 1133</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__color.html">nk_color</a> fg)</div>
    1236. 

  1236. <div class="line"><a id="l01134" name="l01134"></a><span class="lineno"> 1134</span>{</div>
    1237. 

  1237. <div class="line"><a id="l01135" name="l01135"></a><span class="lineno"> 1135</span>    <span class="keywordtype">float</span> x = 0;</div>
    1238. 

  1238. <div class="line"><a id="l01136" name="l01136"></a><span class="lineno"> 1136</span>    <span class="keywordtype">int</span> text_len = 0;</div>
    1239. 

  1239. <div class="line"><a id="l01137" name="l01137"></a><span class="lineno"> 1137</span>    nk_rune unicode = 0;</div>
    1240. 

  1240. <div class="line"><a id="l01138" name="l01138"></a><span class="lineno"> 1138</span>    nk_rune next = 0;</div>
    1241. 

  1241. <div class="line"><a id="l01139" name="l01139"></a><span class="lineno"> 1139</span>    <span class="keywordtype">int</span> glyph_len = 0;</div>
    1242. 

  1242. <div class="line"><a id="l01140" name="l01140"></a><span class="lineno"> 1140</span>    <span class="keywordtype">int</span> next_glyph_len = 0;</div>
    1243. 

  1243. <div class="line"><a id="l01141" name="l01141"></a><span class="lineno"> 1141</span>    <span class="keyword">struct </span>nk_user_font_glyph g;</div>
    1244. 

  1244. <div class="line"><a id="l01142" name="l01142"></a><span class="lineno"> 1142</span> </div>
    1245. 

  1245. <div class="line"><a id="l01143" name="l01143"></a><span class="lineno"> 1143</span>    NK_ASSERT(list);</div>
    1246. 

  1246. <div class="line"><a id="l01144" name="l01144"></a><span class="lineno"> 1144</span>    <span class="keywordflow">if</span> (!list || !len || !text) <span class="keywordflow">return</span>;</div>
    1247. 

  1247. <div class="line"><a id="l01145" name="l01145"></a><span class="lineno"> 1145</span>    <span class="keywordflow">if</span> (!NK_INTERSECT(rect.x, rect.y, rect.w, rect.h,</div>
    1248. 

  1248. <div class="line"><a id="l01146" name="l01146"></a><span class="lineno"> 1146</span>        list-&gt;clip_rect.x, list-&gt;clip_rect.y, list-&gt;clip_rect.w, list-&gt;clip_rect.h)) <span class="keywordflow">return</span>;</div>
    1249. 

  1249. <div class="line"><a id="l01147" name="l01147"></a><span class="lineno"> 1147</span> </div>
    1250. 

  1250. <div class="line"><a id="l01148" name="l01148"></a><span class="lineno"> 1148</span>    nk_draw_list_push_image(list, font-&gt;texture);</div>
    1251. 

  1251. <div class="line"><a id="l01149" name="l01149"></a><span class="lineno"> 1149</span>    x = rect.x;</div>
    1252. 

  1252. <div class="line"><a id="l01150" name="l01150"></a><span class="lineno"> 1150</span>    glyph_len = nk_utf_decode(text, &amp;unicode, len);</div>
    1253. 

  1253. <div class="line"><a id="l01151" name="l01151"></a><span class="lineno"> 1151</span>    <span class="keywordflow">if</span> (!glyph_len) <span class="keywordflow">return</span>;</div>
    1254. 

  1254. <div class="line"><a id="l01152" name="l01152"></a><span class="lineno"> 1152</span> </div>
    1255. 

  1255. <div class="line"><a id="l01153" name="l01153"></a><span class="lineno"> 1153</span>    <span class="comment">/* draw every glyph image */</span></div>
    1256. 

  1256. <div class="line"><a id="l01154" name="l01154"></a><span class="lineno"> 1154</span>    fg.a = (nk_byte)((<span class="keywordtype">float</span>)fg.a * list-&gt;config.global_alpha);</div>
    1257. 

  1257. <div class="line"><a id="l01155" name="l01155"></a><span class="lineno"> 1155</span>    <span class="keywordflow">while</span> (text_len &lt; len &amp;&amp; glyph_len) {</div>
    1258. 

  1258. <div class="line"><a id="l01156" name="l01156"></a><span class="lineno"> 1156</span>        <span class="keywordtype">float</span> gx, gy, gh, gw;</div>
    1259. 

  1259. <div class="line"><a id="l01157" name="l01157"></a><span class="lineno"> 1157</span>        <span class="keywordtype">float</span> char_width = 0;</div>
    1260. 

  1260. <div class="line"><a id="l01158" name="l01158"></a><span class="lineno"> 1158</span>        <span class="keywordflow">if</span> (unicode == <a class="code hl_define" href="nuklear_8h.html#a3d052e6e91b71a1837356c6f8bebb1a6">NK_UTF_INVALID</a>) <span class="keywordflow">break</span>;</div>
    1261. 

  1261. <div class="line"><a id="l01159" name="l01159"></a><span class="lineno"> 1159</span> </div>
    1262. 

  1262. <div class="line"><a id="l01160" name="l01160"></a><span class="lineno"> 1160</span>        <span class="comment">/* query currently drawn glyph information */</span></div>
    1263. 

  1263. <div class="line"><a id="l01161" name="l01161"></a><span class="lineno"> 1161</span>        next_glyph_len = nk_utf_decode(text + text_len + glyph_len, &amp;next, (<span class="keywordtype">int</span>)len - text_len);</div>
    1264. 

  1264. <div class="line"><a id="l01162" name="l01162"></a><span class="lineno"> 1162</span>        font-&gt;query(font-&gt;userdata, font_height, &amp;g, unicode,</div>
    1265. 

  1265. <div class="line"><a id="l01163" name="l01163"></a><span class="lineno"> 1163</span>                    (next == <a class="code hl_define" href="nuklear_8h.html#a3d052e6e91b71a1837356c6f8bebb1a6">NK_UTF_INVALID</a>) ? <span class="charliteral">&#39;\0&#39;</span> : next);</div>
    1266. 

  1266. <div class="line"><a id="l01164" name="l01164"></a><span class="lineno"> 1164</span> </div>
    1267. 

  1267. <div class="line"><a id="l01165" name="l01165"></a><span class="lineno"> 1165</span>        <span class="comment">/* calculate and draw glyph drawing rectangle and image */</span></div>
    1268. 

  1268. <div class="line"><a id="l01166" name="l01166"></a><span class="lineno"> 1166</span>        gx = x + g.offset.x;</div>
    1269. 

  1269. <div class="line"><a id="l01167" name="l01167"></a><span class="lineno"> 1167</span>        gy = rect.y + g.offset.y;</div>
    1270. 

  1270. <div class="line"><a id="l01168" name="l01168"></a><span class="lineno"> 1168</span>        gw = g.width; gh = g.height;</div>
    1271. 

  1271. <div class="line"><a id="l01169" name="l01169"></a><span class="lineno"> 1169</span>        char_width = g.xadvance;</div>
    1272. 

  1272. <div class="line"><a id="l01170" name="l01170"></a><span class="lineno"> 1170</span>        nk_draw_list_push_rect_uv(list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(gx,gy), <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(gx + gw, gy+ gh),</div>
    1273. 

  1273. <div class="line"><a id="l01171" name="l01171"></a><span class="lineno"> 1171</span>            g.uv[0], g.uv[1], fg);</div>
    1274. 

  1274. <div class="line"><a id="l01172" name="l01172"></a><span class="lineno"> 1172</span> </div>
    1275. 

  1275. <div class="line"><a id="l01173" name="l01173"></a><span class="lineno"> 1173</span>        <span class="comment">/* offset next glyph */</span></div>
    1276. 

  1276. <div class="line"><a id="l01174" name="l01174"></a><span class="lineno"> 1174</span>        text_len += glyph_len;</div>
    1277. 

  1277. <div class="line"><a id="l01175" name="l01175"></a><span class="lineno"> 1175</span>        x += char_width;</div>
    1278. 

  1278. <div class="line"><a id="l01176" name="l01176"></a><span class="lineno"> 1176</span>        glyph_len = next_glyph_len;</div>
    1279. 

  1279. <div class="line"><a id="l01177" name="l01177"></a><span class="lineno"> 1177</span>        unicode = next;</div>
    1280. 

  1280. <div class="line"><a id="l01178" name="l01178"></a><span class="lineno"> 1178</span>    }</div>
    1281. 

  1281. <div class="line"><a id="l01179" name="l01179"></a><span class="lineno"> 1179</span>}</div>
    1282. 

  1282. <div class="line"><a id="l01180" name="l01180"></a><span class="lineno"> 1180</span>NK_API nk_flags</div>
    1283. 

  1283. <div class="line"><a id="l01181" name="l01181"></a><span class="lineno"> 1181</span>nk_convert(<span class="keyword">struct</span> <a class="code hl_struct" href="structnk__context.html">nk_context</a> *ctx, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__buffer.html">nk_buffer</a> *cmds,</div>
    1284. 

  1284. <div class="line"><a id="l01182" name="l01182"></a><span class="lineno"> 1182</span>    <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__buffer.html">nk_buffer</a> *vertices, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__buffer.html">nk_buffer</a> *elements,</div>
    1285. 

  1285. <div class="line"><a id="l01183" name="l01183"></a><span class="lineno"> 1183</span>    <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__convert__config.html">nk_convert_config</a> *config)</div>
    1286. 

  1286. <div class="line"><a id="l01184" name="l01184"></a><span class="lineno"> 1184</span>{</div>
    1287. 

  1287. <div class="line"><a id="l01185" name="l01185"></a><span class="lineno"> 1185</span>    nk_flags res = NK_CONVERT_SUCCESS;</div>
    1288. 

  1288. <div class="line"><a id="l01186" name="l01186"></a><span class="lineno"> 1186</span>    <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command.html">nk_command</a> *cmd;</div>
    1289. 

  1289. <div class="line"><a id="l01187" name="l01187"></a><span class="lineno"> 1187</span>    NK_ASSERT(ctx);</div>
    1290. 

  1290. <div class="line"><a id="l01188" name="l01188"></a><span class="lineno"> 1188</span>    NK_ASSERT(cmds);</div>
    1291. 

  1291. <div class="line"><a id="l01189" name="l01189"></a><span class="lineno"> 1189</span>    NK_ASSERT(vertices);</div>
    1292. 

  1292. <div class="line"><a id="l01190" name="l01190"></a><span class="lineno"> 1190</span>    NK_ASSERT(elements);</div>
    1293. 

  1293. <div class="line"><a id="l01191" name="l01191"></a><span class="lineno"> 1191</span>    NK_ASSERT(config);</div>
    1294. 

  1294. <div class="line"><a id="l01192" name="l01192"></a><span class="lineno"> 1192</span>    NK_ASSERT(config-&gt;<a class="code hl_variable" href="structnk__convert__config.html#addeb894f54f2ba1dbe3d5bf887b27776">vertex_layout</a>);</div>
    1295. 

  1295. <div class="line"><a id="l01193" name="l01193"></a><span class="lineno"> 1193</span>    NK_ASSERT(config-&gt;<a class="code hl_variable" href="structnk__convert__config.html#acf0d9e08220c6e29ee9d2753f9273591">vertex_size</a>);</div>
    1296. 

  1296. <div class="line"><a id="l01194" name="l01194"></a><span class="lineno"> 1194</span>    <span class="keywordflow">if</span> (!ctx || !cmds || !vertices || !elements || !config || !config-&gt;<a class="code hl_variable" href="structnk__convert__config.html#addeb894f54f2ba1dbe3d5bf887b27776">vertex_layout</a>)</div>
    1297. 

  1297. <div class="line"><a id="l01195" name="l01195"></a><span class="lineno"> 1195</span>        <span class="keywordflow">return</span> NK_CONVERT_INVALID_PARAM;</div>
    1298. 

  1298. <div class="line"><a id="l01196" name="l01196"></a><span class="lineno"> 1196</span> </div>
    1299. 

  1299. <div class="line"><a id="l01197" name="l01197"></a><span class="lineno"> 1197</span>    nk_draw_list_setup(&amp;ctx-&gt;draw_list, config, cmds, vertices, elements,</div>
    1300. 

  1300. <div class="line"><a id="l01198" name="l01198"></a><span class="lineno"> 1198</span>        config-&gt;<a class="code hl_variable" href="structnk__convert__config.html#a7279543367b1ad0e5f183491233cedad">line_AA</a>, config-&gt;<a class="code hl_variable" href="structnk__convert__config.html#a1d0cf3e01234c636729dfd0fddf5b2c7">shape_AA</a>);</div>
    1301. 

  1301. <div class="line"><a id="l01199" name="l01199"></a><span class="lineno"> 1199</span>    <a class="code hl_define" href="nuklear_8h.html#aaca7101364db82c0f03401fafd2c66a6">nk_foreach</a>(cmd, ctx)</div>
    1302. 

  1302. <div class="line"><a id="l01200" name="l01200"></a><span class="lineno"> 1200</span>    {</div>
    1303. 

  1303. <div class="line"><a id="l01201" name="l01201"></a><span class="lineno"> 1201</span><span class="preprocessor">#ifdef NK_INCLUDE_COMMAND_USERDATA</span></div>
    1304. 

  1304. <div class="line"><a id="l01202" name="l01202"></a><span class="lineno"> 1202</span>        ctx-&gt;draw_list.userdata = cmd-&gt;userdata;</div>
    1305. 

  1305. <div class="line"><a id="l01203" name="l01203"></a><span class="lineno"> 1203</span><span class="preprocessor">#endif</span></div>
    1306. 

  1306. <div class="line"><a id="l01204" name="l01204"></a><span class="lineno"> 1204</span>        <span class="keywordflow">switch</span> (cmd-&gt;type) {</div>
    1307. 

  1307. <div class="line"><a id="l01205" name="l01205"></a><span class="lineno"> 1205</span>        <span class="keywordflow">case</span> NK_COMMAND_NOP: <span class="keywordflow">break</span>;</div>
    1308. 

  1308. <div class="line"><a id="l01206" name="l01206"></a><span class="lineno"> 1206</span>        <span class="keywordflow">case</span> NK_COMMAND_SCISSOR: {</div>
    1309. 

  1309. <div class="line"><a id="l01207" name="l01207"></a><span class="lineno"> 1207</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__scissor.html">nk_command_scissor</a> *s = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__scissor.html">nk_command_scissor</a>*)cmd;</div>
    1310. 

  1310. <div class="line"><a id="l01208" name="l01208"></a><span class="lineno"> 1208</span>            nk_draw_list_add_clip(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__rect.html">nk_rect</a>(s-&gt;x, s-&gt;y, s-&gt;w, s-&gt;h));</div>
    1311. 

  1311. <div class="line"><a id="l01209" name="l01209"></a><span class="lineno"> 1209</span>        } <span class="keywordflow">break</span>;</div>
    1312. 

  1312. <div class="line"><a id="l01210" name="l01210"></a><span class="lineno"> 1210</span>        <span class="keywordflow">case</span> NK_COMMAND_LINE: {</div>
    1313. 

  1313. <div class="line"><a id="l01211" name="l01211"></a><span class="lineno"> 1211</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__line.html">nk_command_line</a> *l = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__line.html">nk_command_line</a>*)cmd;</div>
    1314. 

  1314. <div class="line"><a id="l01212" name="l01212"></a><span class="lineno"> 1212</span>            nk_draw_list_stroke_line(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(l-&gt;begin.x, l-&gt;begin.y),</div>
    1315. 

  1315. <div class="line"><a id="l01213" name="l01213"></a><span class="lineno"> 1213</span>                <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(l-&gt;end.x, l-&gt;end.y), l-&gt;color, l-&gt;line_thickness);</div>
    1316. 

  1316. <div class="line"><a id="l01214" name="l01214"></a><span class="lineno"> 1214</span>        } <span class="keywordflow">break</span>;</div>
    1317. 

  1317. <div class="line"><a id="l01215" name="l01215"></a><span class="lineno"> 1215</span>        <span class="keywordflow">case</span> NK_COMMAND_CURVE: {</div>
    1318. 

  1318. <div class="line"><a id="l01216" name="l01216"></a><span class="lineno"> 1216</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__curve.html">nk_command_curve</a> *q = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__curve.html">nk_command_curve</a>*)cmd;</div>
    1319. 

  1319. <div class="line"><a id="l01217" name="l01217"></a><span class="lineno"> 1217</span>            nk_draw_list_stroke_curve(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(q-&gt;begin.x, q-&gt;begin.y),</div>
    1320. 

  1320. <div class="line"><a id="l01218" name="l01218"></a><span class="lineno"> 1218</span>                <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(q-&gt;ctrl[0].x, q-&gt;ctrl[0].y), <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(q-&gt;ctrl[1].x,</div>
    1321. 

  1321. <div class="line"><a id="l01219" name="l01219"></a><span class="lineno"> 1219</span>                q-&gt;ctrl[1].y), <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(q-&gt;end.x, q-&gt;end.y), q-&gt;color,</div>
    1322. 

  1322. <div class="line"><a id="l01220" name="l01220"></a><span class="lineno"> 1220</span>                config-&gt;<a class="code hl_variable" href="structnk__convert__config.html#afcf45f3fc6e3f043b572b59cb04424c5">curve_segment_count</a>, q-&gt;line_thickness);</div>
    1323. 

  1323. <div class="line"><a id="l01221" name="l01221"></a><span class="lineno"> 1221</span>        } <span class="keywordflow">break</span>;</div>
    1324. 

  1324. <div class="line"><a id="l01222" name="l01222"></a><span class="lineno"> 1222</span>        <span class="keywordflow">case</span> NK_COMMAND_RECT: {</div>
    1325. 

  1325. <div class="line"><a id="l01223" name="l01223"></a><span class="lineno"> 1223</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__rect.html">nk_command_rect</a> *r = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__rect.html">nk_command_rect</a>*)cmd;</div>
    1326. 

  1326. <div class="line"><a id="l01224" name="l01224"></a><span class="lineno"> 1224</span>            nk_draw_list_stroke_rect(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__rect.html">nk_rect</a>(r-&gt;x, r-&gt;y, r-&gt;w, r-&gt;h),</div>
    1327. 

  1327. <div class="line"><a id="l01225" name="l01225"></a><span class="lineno"> 1225</span>                r-&gt;color, (<span class="keywordtype">float</span>)r-&gt;rounding, r-&gt;line_thickness);</div>
    1328. 

  1328. <div class="line"><a id="l01226" name="l01226"></a><span class="lineno"> 1226</span>        } <span class="keywordflow">break</span>;</div>
    1329. 

  1329. <div class="line"><a id="l01227" name="l01227"></a><span class="lineno"> 1227</span>        <span class="keywordflow">case</span> NK_COMMAND_RECT_FILLED: {</div>
    1330. 

  1330. <div class="line"><a id="l01228" name="l01228"></a><span class="lineno"> 1228</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__rect__filled.html">nk_command_rect_filled</a> *r = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__rect__filled.html">nk_command_rect_filled</a>*)cmd;</div>
    1331. 

  1331. <div class="line"><a id="l01229" name="l01229"></a><span class="lineno"> 1229</span>            nk_draw_list_fill_rect(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__rect.html">nk_rect</a>(r-&gt;x, r-&gt;y, r-&gt;w, r-&gt;h),</div>
    1332. 

  1332. <div class="line"><a id="l01230" name="l01230"></a><span class="lineno"> 1230</span>                r-&gt;color, (<span class="keywordtype">float</span>)r-&gt;rounding);</div>
    1333. 

  1333. <div class="line"><a id="l01231" name="l01231"></a><span class="lineno"> 1231</span>        } <span class="keywordflow">break</span>;</div>
    1334. 

  1334. <div class="line"><a id="l01232" name="l01232"></a><span class="lineno"> 1232</span>        <span class="keywordflow">case</span> NK_COMMAND_RECT_MULTI_COLOR: {</div>
    1335. 

  1335. <div class="line"><a id="l01233" name="l01233"></a><span class="lineno"> 1233</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__rect__multi__color.html">nk_command_rect_multi_color</a> *r = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__rect__multi__color.html">nk_command_rect_multi_color</a>*)cmd;</div>
    1336. 

  1336. <div class="line"><a id="l01234" name="l01234"></a><span class="lineno"> 1234</span>            nk_draw_list_fill_rect_multi_color(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__rect.html">nk_rect</a>(r-&gt;x, r-&gt;y, r-&gt;w, r-&gt;h),</div>
    1337. 

  1337. <div class="line"><a id="l01235" name="l01235"></a><span class="lineno"> 1235</span>                r-&gt;left, r-&gt;top, r-&gt;right, r-&gt;bottom);</div>
    1338. 

  1338. <div class="line"><a id="l01236" name="l01236"></a><span class="lineno"> 1236</span>        } <span class="keywordflow">break</span>;</div>
    1339. 

  1339. <div class="line"><a id="l01237" name="l01237"></a><span class="lineno"> 1237</span>        <span class="keywordflow">case</span> NK_COMMAND_CIRCLE: {</div>
    1340. 

  1340. <div class="line"><a id="l01238" name="l01238"></a><span class="lineno"> 1238</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__circle.html">nk_command_circle</a> *c = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__circle.html">nk_command_circle</a>*)cmd;</div>
    1341. 

  1341. <div class="line"><a id="l01239" name="l01239"></a><span class="lineno"> 1239</span>            nk_draw_list_stroke_circle(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>((<span class="keywordtype">float</span>)c-&gt;x + (<span class="keywordtype">float</span>)c-&gt;w/2,</div>
    1342. 

  1342. <div class="line"><a id="l01240" name="l01240"></a><span class="lineno"> 1240</span>                (<span class="keywordtype">float</span>)c-&gt;y + (<span class="keywordtype">float</span>)c-&gt;h/2), (<span class="keywordtype">float</span>)c-&gt;w/2, c-&gt;color,</div>
    1343. 

  1343. <div class="line"><a id="l01241" name="l01241"></a><span class="lineno"> 1241</span>                config-&gt;<a class="code hl_variable" href="structnk__convert__config.html#ae62d641bf9c5bc6b3e66c6071f4a8267">circle_segment_count</a>, c-&gt;line_thickness);</div>
    1344. 

  1344. <div class="line"><a id="l01242" name="l01242"></a><span class="lineno"> 1242</span>        } <span class="keywordflow">break</span>;</div>
    1345. 

  1345. <div class="line"><a id="l01243" name="l01243"></a><span class="lineno"> 1243</span>        <span class="keywordflow">case</span> NK_COMMAND_CIRCLE_FILLED: {</div>
    1346. 

  1346. <div class="line"><a id="l01244" name="l01244"></a><span class="lineno"> 1244</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__circle__filled.html">nk_command_circle_filled</a> *c = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__circle__filled.html">nk_command_circle_filled</a> *)cmd;</div>
    1347. 

  1347. <div class="line"><a id="l01245" name="l01245"></a><span class="lineno"> 1245</span>            nk_draw_list_fill_circle(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>((<span class="keywordtype">float</span>)c-&gt;x + (<span class="keywordtype">float</span>)c-&gt;w/2,</div>
    1348. 

  1348. <div class="line"><a id="l01246" name="l01246"></a><span class="lineno"> 1246</span>                (<span class="keywordtype">float</span>)c-&gt;y + (<span class="keywordtype">float</span>)c-&gt;h/2), (<span class="keywordtype">float</span>)c-&gt;w/2, c-&gt;color,</div>
    1349. 

  1349. <div class="line"><a id="l01247" name="l01247"></a><span class="lineno"> 1247</span>                config-&gt;<a class="code hl_variable" href="structnk__convert__config.html#ae62d641bf9c5bc6b3e66c6071f4a8267">circle_segment_count</a>);</div>
    1350. 

  1350. <div class="line"><a id="l01248" name="l01248"></a><span class="lineno"> 1248</span>        } <span class="keywordflow">break</span>;</div>
    1351. 

  1351. <div class="line"><a id="l01249" name="l01249"></a><span class="lineno"> 1249</span>        <span class="keywordflow">case</span> NK_COMMAND_ARC: {</div>
    1352. 

  1352. <div class="line"><a id="l01250" name="l01250"></a><span class="lineno"> 1250</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__arc.html">nk_command_arc</a> *c = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__arc.html">nk_command_arc</a>*)cmd;</div>
    1353. 

  1353. <div class="line"><a id="l01251" name="l01251"></a><span class="lineno"> 1251</span>            nk_draw_list_path_line_to(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(c-&gt;cx, c-&gt;cy));</div>
    1354. 

  1354. <div class="line"><a id="l01252" name="l01252"></a><span class="lineno"> 1252</span>            nk_draw_list_path_arc_to(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(c-&gt;cx, c-&gt;cy), c-&gt;r,</div>
    1355. 

  1355. <div class="line"><a id="l01253" name="l01253"></a><span class="lineno"> 1253</span>                c-&gt;a[0], c-&gt;a[1], config-&gt;<a class="code hl_variable" href="structnk__convert__config.html#ae367d812c2f866e843f9684b3a920e73">arc_segment_count</a>);</div>
    1356. 

  1356. <div class="line"><a id="l01254" name="l01254"></a><span class="lineno"> 1254</span>            nk_draw_list_path_stroke(&amp;ctx-&gt;draw_list, c-&gt;color, NK_STROKE_CLOSED, c-&gt;line_thickness);</div>
    1357. 

  1357. <div class="line"><a id="l01255" name="l01255"></a><span class="lineno"> 1255</span>        } <span class="keywordflow">break</span>;</div>
    1358. 

  1358. <div class="line"><a id="l01256" name="l01256"></a><span class="lineno"> 1256</span>        <span class="keywordflow">case</span> NK_COMMAND_ARC_FILLED: {</div>
    1359. 

  1359. <div class="line"><a id="l01257" name="l01257"></a><span class="lineno"> 1257</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__arc__filled.html">nk_command_arc_filled</a> *c = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__arc__filled.html">nk_command_arc_filled</a>*)cmd;</div>
    1360. 

  1360. <div class="line"><a id="l01258" name="l01258"></a><span class="lineno"> 1258</span>            nk_draw_list_path_line_to(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(c-&gt;cx, c-&gt;cy));</div>
    1361. 

  1361. <div class="line"><a id="l01259" name="l01259"></a><span class="lineno"> 1259</span>            nk_draw_list_path_arc_to(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(c-&gt;cx, c-&gt;cy), c-&gt;r,</div>
    1362. 

  1362. <div class="line"><a id="l01260" name="l01260"></a><span class="lineno"> 1260</span>                c-&gt;a[0], c-&gt;a[1], config-&gt;<a class="code hl_variable" href="structnk__convert__config.html#ae367d812c2f866e843f9684b3a920e73">arc_segment_count</a>);</div>
    1363. 

  1363. <div class="line"><a id="l01261" name="l01261"></a><span class="lineno"> 1261</span>            nk_draw_list_path_fill(&amp;ctx-&gt;draw_list, c-&gt;color);</div>
    1364. 

  1364. <div class="line"><a id="l01262" name="l01262"></a><span class="lineno"> 1262</span>        } <span class="keywordflow">break</span>;</div>
    1365. 

  1365. <div class="line"><a id="l01263" name="l01263"></a><span class="lineno"> 1263</span>        <span class="keywordflow">case</span> NK_COMMAND_TRIANGLE: {</div>
    1366. 

  1366. <div class="line"><a id="l01264" name="l01264"></a><span class="lineno"> 1264</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__triangle.html">nk_command_triangle</a> *t = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__triangle.html">nk_command_triangle</a>*)cmd;</div>
    1367. 

  1367. <div class="line"><a id="l01265" name="l01265"></a><span class="lineno"> 1265</span>            nk_draw_list_stroke_triangle(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(t-&gt;a.x, t-&gt;a.y),</div>
    1368. 

  1368. <div class="line"><a id="l01266" name="l01266"></a><span class="lineno"> 1266</span>                <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(t-&gt;b.x, t-&gt;b.y), <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(t-&gt;c.x, t-&gt;c.y), t-&gt;color,</div>
    1369. 

  1369. <div class="line"><a id="l01267" name="l01267"></a><span class="lineno"> 1267</span>                t-&gt;line_thickness);</div>
    1370. 

  1370. <div class="line"><a id="l01268" name="l01268"></a><span class="lineno"> 1268</span>        } <span class="keywordflow">break</span>;</div>
    1371. 

  1371. <div class="line"><a id="l01269" name="l01269"></a><span class="lineno"> 1269</span>        <span class="keywordflow">case</span> NK_COMMAND_TRIANGLE_FILLED: {</div>
    1372. 

  1372. <div class="line"><a id="l01270" name="l01270"></a><span class="lineno"> 1270</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__triangle__filled.html">nk_command_triangle_filled</a> *t = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__triangle__filled.html">nk_command_triangle_filled</a>*)cmd;</div>
    1373. 

  1373. <div class="line"><a id="l01271" name="l01271"></a><span class="lineno"> 1271</span>            nk_draw_list_fill_triangle(&amp;ctx-&gt;draw_list, <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(t-&gt;a.x, t-&gt;a.y),</div>
    1374. 

  1374. <div class="line"><a id="l01272" name="l01272"></a><span class="lineno"> 1272</span>                <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(t-&gt;b.x, t-&gt;b.y), <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(t-&gt;c.x, t-&gt;c.y), t-&gt;color);</div>
    1375. 

  1375. <div class="line"><a id="l01273" name="l01273"></a><span class="lineno"> 1273</span>        } <span class="keywordflow">break</span>;</div>
    1376. 

  1376. <div class="line"><a id="l01274" name="l01274"></a><span class="lineno"> 1274</span>        <span class="keywordflow">case</span> NK_COMMAND_POLYGON: {</div>
    1377. 

  1377. <div class="line"><a id="l01275" name="l01275"></a><span class="lineno"> 1275</span>            <span class="keywordtype">int</span> i;</div>
    1378. 

  1378. <div class="line"><a id="l01276" name="l01276"></a><span class="lineno"> 1276</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__polygon.html">nk_command_polygon</a>*p = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__polygon.html">nk_command_polygon</a>*)cmd;</div>
    1379. 

  1379. <div class="line"><a id="l01277" name="l01277"></a><span class="lineno"> 1277</span>            <span class="keywordflow">for</span> (i = 0; i &lt; p-&gt;point_count; ++i) {</div>
    1380. 

  1380. <div class="line"><a id="l01278" name="l01278"></a><span class="lineno"> 1278</span>                <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> pnt = <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>((<span class="keywordtype">float</span>)p-&gt;points[i].x, (<span class="keywordtype">float</span>)p-&gt;points[i].y);</div>
    1381. 

  1381. <div class="line"><a id="l01279" name="l01279"></a><span class="lineno"> 1279</span>                nk_draw_list_path_line_to(&amp;ctx-&gt;draw_list, pnt);</div>
    1382. 

  1382. <div class="line"><a id="l01280" name="l01280"></a><span class="lineno"> 1280</span>            }</div>
    1383. 

  1383. <div class="line"><a id="l01281" name="l01281"></a><span class="lineno"> 1281</span>            nk_draw_list_path_stroke(&amp;ctx-&gt;draw_list, p-&gt;color, NK_STROKE_CLOSED, p-&gt;line_thickness);</div>
    1384. 

  1384. <div class="line"><a id="l01282" name="l01282"></a><span class="lineno"> 1282</span>        } <span class="keywordflow">break</span>;</div>
    1385. 

  1385. <div class="line"><a id="l01283" name="l01283"></a><span class="lineno"> 1283</span>        <span class="keywordflow">case</span> NK_COMMAND_POLYGON_FILLED: {</div>
    1386. 

  1386. <div class="line"><a id="l01284" name="l01284"></a><span class="lineno"> 1284</span>            <span class="keywordtype">int</span> i;</div>
    1387. 

  1387. <div class="line"><a id="l01285" name="l01285"></a><span class="lineno"> 1285</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__polygon__filled.html">nk_command_polygon_filled</a> *p = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__polygon__filled.html">nk_command_polygon_filled</a>*)cmd;</div>
    1388. 

  1388. <div class="line"><a id="l01286" name="l01286"></a><span class="lineno"> 1286</span>            <span class="keywordflow">for</span> (i = 0; i &lt; p-&gt;point_count; ++i) {</div>
    1389. 

  1389. <div class="line"><a id="l01287" name="l01287"></a><span class="lineno"> 1287</span>                <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> pnt = <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>((<span class="keywordtype">float</span>)p-&gt;points[i].x, (<span class="keywordtype">float</span>)p-&gt;points[i].y);</div>
    1390. 

  1390. <div class="line"><a id="l01288" name="l01288"></a><span class="lineno"> 1288</span>                nk_draw_list_path_line_to(&amp;ctx-&gt;draw_list, pnt);</div>
    1391. 

  1391. <div class="line"><a id="l01289" name="l01289"></a><span class="lineno"> 1289</span>            }</div>
    1392. 

  1392. <div class="line"><a id="l01290" name="l01290"></a><span class="lineno"> 1290</span>            nk_draw_list_path_fill(&amp;ctx-&gt;draw_list, p-&gt;color);</div>
    1393. 

  1393. <div class="line"><a id="l01291" name="l01291"></a><span class="lineno"> 1291</span>        } <span class="keywordflow">break</span>;</div>
    1394. 

  1394. <div class="line"><a id="l01292" name="l01292"></a><span class="lineno"> 1292</span>        <span class="keywordflow">case</span> NK_COMMAND_POLYLINE: {</div>
    1395. 

  1395. <div class="line"><a id="l01293" name="l01293"></a><span class="lineno"> 1293</span>            <span class="keywordtype">int</span> i;</div>
    1396. 

  1396. <div class="line"><a id="l01294" name="l01294"></a><span class="lineno"> 1294</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__polyline.html">nk_command_polyline</a> *p = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__polyline.html">nk_command_polyline</a>*)cmd;</div>
    1397. 

  1397. <div class="line"><a id="l01295" name="l01295"></a><span class="lineno"> 1295</span>            <span class="keywordflow">for</span> (i = 0; i &lt; p-&gt;point_count; ++i) {</div>
    1398. 

  1398. <div class="line"><a id="l01296" name="l01296"></a><span class="lineno"> 1296</span>                <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> pnt = <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>((<span class="keywordtype">float</span>)p-&gt;points[i].x, (<span class="keywordtype">float</span>)p-&gt;points[i].y);</div>
    1399. 

  1399. <div class="line"><a id="l01297" name="l01297"></a><span class="lineno"> 1297</span>                nk_draw_list_path_line_to(&amp;ctx-&gt;draw_list, pnt);</div>
    1400. 

  1400. <div class="line"><a id="l01298" name="l01298"></a><span class="lineno"> 1298</span>            }</div>
    1401. 

  1401. <div class="line"><a id="l01299" name="l01299"></a><span class="lineno"> 1299</span>            nk_draw_list_path_stroke(&amp;ctx-&gt;draw_list, p-&gt;color, NK_STROKE_OPEN, p-&gt;line_thickness);</div>
    1402. 

  1402. <div class="line"><a id="l01300" name="l01300"></a><span class="lineno"> 1300</span>        } <span class="keywordflow">break</span>;</div>
    1403. 

  1403. <div class="line"><a id="l01301" name="l01301"></a><span class="lineno"> 1301</span>        <span class="keywordflow">case</span> NK_COMMAND_TEXT: {</div>
    1404. 

  1404. <div class="line"><a id="l01302" name="l01302"></a><span class="lineno"> 1302</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__text.html">nk_command_text</a> *t = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__text.html">nk_command_text</a>*)cmd;</div>
    1405. 

  1405. <div class="line"><a id="l01303" name="l01303"></a><span class="lineno"> 1303</span>            nk_draw_list_add_text(&amp;ctx-&gt;draw_list, t-&gt;font, <a class="code hl_struct" href="structnk__rect.html">nk_rect</a>(t-&gt;x, t-&gt;y, t-&gt;w, t-&gt;h),</div>
    1406. 

  1406. <div class="line"><a id="l01304" name="l01304"></a><span class="lineno"> 1304</span>                t-&gt;string, t-&gt;length, t-&gt;height, t-&gt;foreground);</div>
    1407. 

  1407. <div class="line"><a id="l01305" name="l01305"></a><span class="lineno"> 1305</span>        } <span class="keywordflow">break</span>;</div>
    1408. 

  1408. <div class="line"><a id="l01306" name="l01306"></a><span class="lineno"> 1306</span>        <span class="keywordflow">case</span> NK_COMMAND_IMAGE: {</div>
    1409. 

  1409. <div class="line"><a id="l01307" name="l01307"></a><span class="lineno"> 1307</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__image.html">nk_command_image</a> *i = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__image.html">nk_command_image</a>*)cmd;</div>
    1410. 

  1410. <div class="line"><a id="l01308" name="l01308"></a><span class="lineno"> 1308</span>            nk_draw_list_add_image(&amp;ctx-&gt;draw_list, i-&gt;img, <a class="code hl_struct" href="structnk__rect.html">nk_rect</a>(i-&gt;x, i-&gt;y, i-&gt;w, i-&gt;h), i-&gt;col);</div>
    1411. 

  1411. <div class="line"><a id="l01309" name="l01309"></a><span class="lineno"> 1309</span>        } <span class="keywordflow">break</span>;</div>
    1412. 

  1412. <div class="line"><a id="l01310" name="l01310"></a><span class="lineno"> 1310</span>        <span class="keywordflow">case</span> NK_COMMAND_CUSTOM: {</div>
    1413. 

  1413. <div class="line"><a id="l01311" name="l01311"></a><span class="lineno"> 1311</span>            <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__custom.html">nk_command_custom</a> *c = (<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__custom.html">nk_command_custom</a>*)cmd;</div>
    1414. 

  1414. <div class="line"><a id="l01312" name="l01312"></a><span class="lineno"> 1312</span>            c-&gt;callback(&amp;ctx-&gt;draw_list, c-&gt;x, c-&gt;y, c-&gt;w, c-&gt;h, c-&gt;callback_data);</div>
    1415. 

  1415. <div class="line"><a id="l01313" name="l01313"></a><span class="lineno"> 1313</span>        } <span class="keywordflow">break</span>;</div>
    1416. 

  1416. <div class="line"><a id="l01314" name="l01314"></a><span class="lineno"> 1314</span>        <span class="keywordflow">default</span>: <span class="keywordflow">break</span>;</div>
    1417. 

  1417. <div class="line"><a id="l01315" name="l01315"></a><span class="lineno"> 1315</span>        }</div>
    1418. 

  1418. <div class="line"><a id="l01316" name="l01316"></a><span class="lineno"> 1316</span>    }</div>
    1419. 

  1419. <div class="line"><a id="l01317" name="l01317"></a><span class="lineno"> 1317</span>    res |= (cmds-&gt;<a class="code hl_variable" href="structnk__buffer.html#a6b0ea49209eaba5285b715d902c5f446">needed</a> &gt; cmds-&gt;<a class="code hl_variable" href="structnk__buffer.html#a91e9be62aa08687400bc00059825de02">allocated</a> + (cmds-&gt;<a class="code hl_variable" href="structnk__buffer.html#a228b585debec1d328859fb52080ca3fd">memory</a>.size - cmds-&gt;<a class="code hl_variable" href="structnk__buffer.html#a71e66eb6dad2c5827e363f2389ad4505">size</a>)) ? NK_CONVERT_COMMAND_BUFFER_FULL: 0;</div>
    1420. 

  1420. <div class="line"><a id="l01318" name="l01318"></a><span class="lineno"> 1318</span>    res |= (vertices-&gt;<a class="code hl_variable" href="structnk__buffer.html#a6b0ea49209eaba5285b715d902c5f446">needed</a> &gt; vertices-&gt;<a class="code hl_variable" href="structnk__buffer.html#a91e9be62aa08687400bc00059825de02">allocated</a>) ? NK_CONVERT_VERTEX_BUFFER_FULL: 0;</div>
    1421. 

  1421. <div class="line"><a id="l01319" name="l01319"></a><span class="lineno"> 1319</span>    res |= (elements-&gt;<a class="code hl_variable" href="structnk__buffer.html#a6b0ea49209eaba5285b715d902c5f446">needed</a> &gt; elements-&gt;<a class="code hl_variable" href="structnk__buffer.html#a91e9be62aa08687400bc00059825de02">allocated</a>) ? NK_CONVERT_ELEMENT_BUFFER_FULL: 0;</div>
    1422. 

  1422. <div class="line"><a id="l01320" name="l01320"></a><span class="lineno"> 1320</span>    <span class="keywordflow">return</span> res;</div>
    1423. 

  1423. <div class="line"><a id="l01321" name="l01321"></a><span class="lineno"> 1321</span>}</div>
    1424. 

  1424. <div class="line"><a id="l01322" name="l01322"></a><span class="lineno"> 1322</span>NK_API <span class="keyword">const</span> <span class="keyword">struct </span>nk_draw_command*</div>
    1425. 

  1425. <div class="line"><a id="l01323" name="l01323"></a><span class="lineno"> 1323</span>nk__draw_begin(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__context.html">nk_context</a> *ctx,</div>
    1426. 

  1426. <div class="line"><a id="l01324" name="l01324"></a><span class="lineno"> 1324</span>    <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__buffer.html">nk_buffer</a> *buffer)</div>
    1427. 

  1427. <div class="line"><a id="l01325" name="l01325"></a><span class="lineno"> 1325</span>{</div>
    1428. 

  1428. <div class="line"><a id="l01326" name="l01326"></a><span class="lineno"> 1326</span>    <span class="keywordflow">return</span> nk__draw_list_begin(&amp;ctx-&gt;draw_list, buffer);</div>
    1429. 

  1429. <div class="line"><a id="l01327" name="l01327"></a><span class="lineno"> 1327</span>}</div>
    1430. 

  1430. <div class="line"><a id="l01328" name="l01328"></a><span class="lineno"> 1328</span>NK_API <span class="keyword">const</span> <span class="keyword">struct </span>nk_draw_command*</div>
    1431. 

  1431. <div class="line"><a id="l01329" name="l01329"></a><span class="lineno"> 1329</span>nk__draw_end(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__context.html">nk_context</a> *ctx, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__buffer.html">nk_buffer</a> *buffer)</div>
    1432. 

  1432. <div class="line"><a id="l01330" name="l01330"></a><span class="lineno"> 1330</span>{</div>
    1433. 

  1433. <div class="line"><a id="l01331" name="l01331"></a><span class="lineno"> 1331</span>    <span class="keywordflow">return</span> nk__draw_list_end(&amp;ctx-&gt;draw_list, buffer);</div>
    1434. 

  1434. <div class="line"><a id="l01332" name="l01332"></a><span class="lineno"> 1332</span>}</div>
    1435. 

  1435. <div class="line"><a id="l01333" name="l01333"></a><span class="lineno"> 1333</span>NK_API <span class="keyword">const</span> <span class="keyword">struct </span>nk_draw_command*</div>
    1436. 

  1436. <div class="line"><a id="l01334" name="l01334"></a><span class="lineno"> 1334</span>nk__draw_next(<span class="keyword">const</span> <span class="keyword">struct</span> nk_draw_command *cmd,</div>
    1437. 

  1437. <div class="line"><a id="l01335" name="l01335"></a><span class="lineno"> 1335</span>    <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__buffer.html">nk_buffer</a> *buffer, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__context.html">nk_context</a> *ctx)</div>
    1438. 

  1438. <div class="line"><a id="l01336" name="l01336"></a><span class="lineno"> 1336</span>{</div>
    1439. 

  1439. <div class="line"><a id="l01337" name="l01337"></a><span class="lineno"> 1337</span>    <span class="keywordflow">return</span> nk__draw_list_next(cmd, buffer, &amp;ctx-&gt;draw_list);</div>
    1440. 

  1440. <div class="line"><a id="l01338" name="l01338"></a><span class="lineno"> 1338</span>}</div>
    1441. 

  1441. <div class="line"><a id="l01339" name="l01339"></a><span class="lineno"> 1339</span><span class="preprocessor">#endif</span></div>
    1442. 

  1442. <div class="line"><a id="l01340" name="l01340"></a><span class="lineno"> 1340</span> </div>
    1443. 

  1443. <div class="ttc" id="anuklear_8h_html"><div class="ttname"><a href="nuklear_8h.html">nuklear.h</a></div><div class="ttdoc">main API and documentation file</div></div>
    1444. 

  1444. <div class="ttc" id="anuklear_8h_html_a3d052e6e91b71a1837356c6f8bebb1a6"><div class="ttname"><a href="nuklear_8h.html#a3d052e6e91b71a1837356c6f8bebb1a6">NK_UTF_INVALID</a></div><div class="ttdeci">#define NK_UTF_INVALID</div><div class="ttdoc">internal invalid utf8 rune</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00021">nuklear.h:21</a></div></div>
    1445. 

  1445. <div class="ttc" id="anuklear_8h_html_aaca7101364db82c0f03401fafd2c66a6"><div class="ttname"><a href="nuklear_8h.html#aaca7101364db82c0f03401fafd2c66a6">nk_foreach</a></div><div class="ttdeci">#define nk_foreach(c, ctx)</div><div class="ttdoc">Iterates over each draw command inside the context draw command list.</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l01031">nuklear.h:1031</a></div></div>
    1446. 

  1446. <div class="ttc" id="astructnk__buffer_html"><div class="ttname"><a href="structnk__buffer.html">nk_buffer</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04189">nuklear.h:4189</a></div></div>
    1447. 

  1447. <div class="ttc" id="astructnk__buffer_html_a228b585debec1d328859fb52080ca3fd"><div class="ttname"><a href="structnk__buffer.html#a228b585debec1d328859fb52080ca3fd">nk_buffer::memory</a></div><div class="ttdeci">struct nk_memory memory</div><div class="ttdoc">!&lt; memory management type</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04193">nuklear.h:4193</a></div></div>
    1448. 

  1448. <div class="ttc" id="astructnk__buffer_html_a6b0ea49209eaba5285b715d902c5f446"><div class="ttname"><a href="structnk__buffer.html#a6b0ea49209eaba5285b715d902c5f446">nk_buffer::needed</a></div><div class="ttdeci">nk_size needed</div><div class="ttdoc">!&lt; total amount of memory allocated</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04196">nuklear.h:4196</a></div></div>
    1449. 

  1449. <div class="ttc" id="astructnk__buffer_html_a71e66eb6dad2c5827e363f2389ad4505"><div class="ttname"><a href="structnk__buffer.html#a71e66eb6dad2c5827e363f2389ad4505">nk_buffer::size</a></div><div class="ttdeci">nk_size size</div><div class="ttdoc">!&lt; number of allocation calls</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04198">nuklear.h:4198</a></div></div>
    1450. 

  1450. <div class="ttc" id="astructnk__buffer_html_a91e9be62aa08687400bc00059825de02"><div class="ttname"><a href="structnk__buffer.html#a91e9be62aa08687400bc00059825de02">nk_buffer::allocated</a></div><div class="ttdeci">nk_size allocated</div><div class="ttdoc">!&lt; growing factor for dynamic memory management</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04195">nuklear.h:4195</a></div></div>
    1451. 

  1451. <div class="ttc" id="astructnk__color_html"><div class="ttname"><a href="structnk__color.html">nk_color</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00261">nuklear.h:261</a></div></div>
    1452. 

  1452. <div class="ttc" id="astructnk__colorf_html"><div class="ttname"><a href="structnk__colorf.html">nk_colorf</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00262">nuklear.h:262</a></div></div>
    1453. 

  1453. <div class="ttc" id="astructnk__command__arc__filled_html"><div class="ttname"><a href="structnk__command__arc__filled.html">nk_command_arc_filled</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04566">nuklear.h:4566</a></div></div>
    1454. 

  1454. <div class="ttc" id="astructnk__command__arc_html"><div class="ttname"><a href="structnk__command__arc.html">nk_command_arc</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04557">nuklear.h:4557</a></div></div>
    1455. 

  1455. <div class="ttc" id="astructnk__command__circle__filled_html"><div class="ttname"><a href="structnk__command__circle__filled.html">nk_command_circle_filled</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04550">nuklear.h:4550</a></div></div>
    1456. 

  1456. <div class="ttc" id="astructnk__command__circle_html"><div class="ttname"><a href="structnk__command__circle.html">nk_command_circle</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04542">nuklear.h:4542</a></div></div>
    1457. 

  1457. <div class="ttc" id="astructnk__command__curve_html"><div class="ttname"><a href="structnk__command__curve.html">nk_command_curve</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04489">nuklear.h:4489</a></div></div>
    1458. 

  1458. <div class="ttc" id="astructnk__command__custom_html"><div class="ttname"><a href="structnk__command__custom.html">nk_command_custom</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04607">nuklear.h:4607</a></div></div>
    1459. 

  1459. <div class="ttc" id="astructnk__command__image_html"><div class="ttname"><a href="structnk__command__image.html">nk_command_image</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04597">nuklear.h:4597</a></div></div>
    1460. 

  1460. <div class="ttc" id="astructnk__command__line_html"><div class="ttname"><a href="structnk__command__line.html">nk_command_line</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04481">nuklear.h:4481</a></div></div>
    1461. 

  1461. <div class="ttc" id="astructnk__command__polygon__filled_html"><div class="ttname"><a href="structnk__command__polygon__filled.html">nk_command_polygon_filled</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04582">nuklear.h:4582</a></div></div>
    1462. 

  1462. <div class="ttc" id="astructnk__command__polygon_html"><div class="ttname"><a href="structnk__command__polygon.html">nk_command_polygon</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04574">nuklear.h:4574</a></div></div>
    1463. 

  1463. <div class="ttc" id="astructnk__command__polyline_html"><div class="ttname"><a href="structnk__command__polyline.html">nk_command_polyline</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04589">nuklear.h:4589</a></div></div>
    1464. 

  1464. <div class="ttc" id="astructnk__command__rect__filled_html"><div class="ttname"><a href="structnk__command__rect__filled.html">nk_command_rect_filled</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04507">nuklear.h:4507</a></div></div>
    1465. 

  1465. <div class="ttc" id="astructnk__command__rect__multi__color_html"><div class="ttname"><a href="structnk__command__rect__multi__color.html">nk_command_rect_multi_color</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04515">nuklear.h:4515</a></div></div>
    1466. 

  1466. <div class="ttc" id="astructnk__command__rect_html"><div class="ttname"><a href="structnk__command__rect.html">nk_command_rect</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04498">nuklear.h:4498</a></div></div>
    1467. 

  1467. <div class="ttc" id="astructnk__command__scissor_html"><div class="ttname"><a href="structnk__command__scissor.html">nk_command_scissor</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04475">nuklear.h:4475</a></div></div>
    1468. 

  1468. <div class="ttc" id="astructnk__command__text_html"><div class="ttname"><a href="structnk__command__text.html">nk_command_text</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04615">nuklear.h:4615</a></div></div>
    1469. 

  1469. <div class="ttc" id="astructnk__command__triangle__filled_html"><div class="ttname"><a href="structnk__command__triangle__filled.html">nk_command_triangle_filled</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04534">nuklear.h:4534</a></div></div>
    1470. 

  1470. <div class="ttc" id="astructnk__command__triangle_html"><div class="ttname"><a href="structnk__command__triangle.html">nk_command_triangle</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04525">nuklear.h:4525</a></div></div>
    1471. 

  1471. <div class="ttc" id="astructnk__command_html"><div class="ttname"><a href="structnk__command.html">nk_command</a></div><div class="ttdoc">command base and header of every command inside the buffer</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04467">nuklear.h:4467</a></div></div>
    1472. 

  1472. <div class="ttc" id="astructnk__context_html"><div class="ttname"><a href="structnk__context.html">nk_context</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l05705">nuklear.h:5705</a></div></div>
    1473. 

  1473. <div class="ttc" id="astructnk__convert__config_html"><div class="ttname"><a href="structnk__convert__config.html">nk_convert_config</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00978">nuklear.h:978</a></div></div>
    1474. 

  1474. <div class="ttc" id="astructnk__convert__config_html_a1d0cf3e01234c636729dfd0fddf5b2c7"><div class="ttname"><a href="structnk__convert__config.html#a1d0cf3e01234c636729dfd0fddf5b2c7">nk_convert_config::shape_AA</a></div><div class="ttdeci">enum nk_anti_aliasing shape_AA</div><div class="ttdoc">!&lt; line anti-aliasing flag can be turned off if you are tight on memory</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00981">nuklear.h:981</a></div></div>
    1475. 

  1475. <div class="ttc" id="astructnk__convert__config_html_a7279543367b1ad0e5f183491233cedad"><div class="ttname"><a href="structnk__convert__config.html#a7279543367b1ad0e5f183491233cedad">nk_convert_config::line_AA</a></div><div class="ttdeci">enum nk_anti_aliasing line_AA</div><div class="ttdoc">!&lt; global alpha value</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00980">nuklear.h:980</a></div></div>
    1476. 

  1476. <div class="ttc" id="astructnk__convert__config_html_acf0d9e08220c6e29ee9d2753f9273591"><div class="ttname"><a href="structnk__convert__config.html#acf0d9e08220c6e29ee9d2753f9273591">nk_convert_config::vertex_size</a></div><div class="ttdeci">nk_size vertex_size</div><div class="ttdoc">!&lt; describes the vertex output format and packing</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00987">nuklear.h:987</a></div></div>
    1477. 

  1477. <div class="ttc" id="astructnk__convert__config_html_addeb894f54f2ba1dbe3d5bf887b27776"><div class="ttname"><a href="structnk__convert__config.html#addeb894f54f2ba1dbe3d5bf887b27776">nk_convert_config::vertex_layout</a></div><div class="ttdeci">const struct nk_draw_vertex_layout_element * vertex_layout</div><div class="ttdoc">!&lt; handle to texture with a white pixel for shape drawing</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00986">nuklear.h:986</a></div></div>
    1478. 

  1478. <div class="ttc" id="astructnk__convert__config_html_ae367d812c2f866e843f9684b3a920e73"><div class="ttname"><a href="structnk__convert__config.html#ae367d812c2f866e843f9684b3a920e73">nk_convert_config::arc_segment_count</a></div><div class="ttdeci">unsigned arc_segment_count</div><div class="ttdoc">!&lt; number of segments used for circles: default to 22</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00983">nuklear.h:983</a></div></div>
    1479. 

  1479. <div class="ttc" id="astructnk__convert__config_html_ae62d641bf9c5bc6b3e66c6071f4a8267"><div class="ttname"><a href="structnk__convert__config.html#ae62d641bf9c5bc6b3e66c6071f4a8267">nk_convert_config::circle_segment_count</a></div><div class="ttdeci">unsigned circle_segment_count</div><div class="ttdoc">!&lt; shape anti-aliasing flag can be turned off if you are tight on memory</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00982">nuklear.h:982</a></div></div>
    1480. 

  1480. <div class="ttc" id="astructnk__convert__config_html_afcf45f3fc6e3f043b572b59cb04424c5"><div class="ttname"><a href="structnk__convert__config.html#afcf45f3fc6e3f043b572b59cb04424c5">nk_convert_config::curve_segment_count</a></div><div class="ttdeci">unsigned curve_segment_count</div><div class="ttdoc">!&lt; number of segments used for arcs: default to 22</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00984">nuklear.h:984</a></div></div>
    1481. 

  1481. <div class="ttc" id="astructnk__image_html"><div class="ttname"><a href="structnk__image.html">nk_image</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00269">nuklear.h:269</a></div></div>
    1482. 

  1482. <div class="ttc" id="astructnk__rect_html"><div class="ttname"><a href="structnk__rect.html">nk_rect</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00265">nuklear.h:265</a></div></div>
    1483. 

  1483. <div class="ttc" id="astructnk__user__font_html"><div class="ttname"><a href="structnk__user__font.html">nk_user_font</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04006">nuklear.h:4006</a></div></div>
    1484. 

  1484. <div class="ttc" id="astructnk__vec2_html"><div class="ttname"><a href="structnk__vec2.html">nk_vec2</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00263">nuklear.h:263</a></div></div>
    1485. 

  1485. <div class="ttc" id="aunionnk__handle_html"><div class="ttname"><a href="unionnk__handle.html">nk_handle</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00268">nuklear.h:268</a></div></div>
    1486. 

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