cpp
/
GamePlay
miroir de https://github.com/gameplay3d/GamePlay


			
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<div class="title">gameplay/src/Texture.h</div>  </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef TEXTURE_H_</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define TEXTURE_H_</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span>
<a name="l00004"></a>00004 <span class="preprocessor">#include &quot;Ref.h&quot;</span>
<a name="l00005"></a>00005 
<a name="l00006"></a>00006 <span class="keyword">namespace </span>gameplay
<a name="l00007"></a>00007 {
<a name="l00008"></a>00008 
<a name="l00009"></a>00009 <span class="keyword">class </span>Image;
<a name="l00010"></a>00010 
<a name="l00018"></a><a class="code" href="classgameplay_1_1_texture.html">00018</a> <span class="keyword">class </span><a class="code" href="classgameplay_1_1_texture.html">Texture</a> : <span class="keyword">public</span> <a class="code" href="classgameplay_1_1_ref.html">Ref</a>
<a name="l00019"></a>00019 {
<a name="l00020"></a>00020     <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgameplay_1_1_texture_1_1_sampler.html">Sampler</a>;
<a name="l00021"></a>00021 
<a name="l00022"></a>00022 <span class="keyword">public</span>:
<a name="l00023"></a>00023 
<a name="l00027"></a><a class="code" href="classgameplay_1_1_texture.html#a062414a71169c01a7ae7af0c221d8645">00027</a>     <span class="keyword">enum</span> <a class="code" href="classgameplay_1_1_texture.html#a062414a71169c01a7ae7af0c221d8645">Format</a>
<a name="l00028"></a>00028     {
<a name="l00029"></a>00029         RGB     = GL_RGB,
<a name="l00030"></a>00030         RGBA    = GL_RGBA,
<a name="l00031"></a>00031         ALPHA   = GL_ALPHA,
<a name="l00032"></a>00032         DEPTH   = GL_DEPTH_COMPONENT,
<a name="l00033"></a>00033 <span class="preprocessor">#ifdef USE_PVRTC</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span>        COMPRESSED_RGB_PVRTC_4BPP = GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG,
<a name="l00035"></a>00035         COMPRESSED_RGBA_PVRTC_4BPP = GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG,
<a name="l00036"></a>00036         COMPRESSED_RGB_PVRTC_2BPP = GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG,
<a name="l00037"></a>00037         COMPRESSED_RGBA_PVRTC_2BPP = GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG
<a name="l00038"></a>00038 <span class="preprocessor">#endif</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span>    };
<a name="l00040"></a>00040 
<a name="l00044"></a><a class="code" href="classgameplay_1_1_texture.html#a17d2554f8fb6b579843f5fe348dc887e">00044</a>     <span class="keyword">enum</span> <a class="code" href="classgameplay_1_1_texture.html#a17d2554f8fb6b579843f5fe348dc887e">Filter</a>
<a name="l00045"></a>00045     {
<a name="l00046"></a>00046         NEAREST = GL_NEAREST,
<a name="l00047"></a>00047         LINEAR = GL_LINEAR,
<a name="l00048"></a>00048         NEAREST_MIPMAP_NEAREST = GL_NEAREST_MIPMAP_NEAREST,
<a name="l00049"></a>00049         LINEAR_MIPMAP_NEAREST = GL_LINEAR_MIPMAP_NEAREST,
<a name="l00050"></a>00050         NEAREST_MIPMAP_LINEAR = GL_NEAREST_MIPMAP_LINEAR,
<a name="l00051"></a>00051         LINEAR_MIPMAP_LINEAR = GL_LINEAR_MIPMAP_LINEAR
<a name="l00052"></a>00052     };
<a name="l00053"></a>00053 
<a name="l00057"></a><a class="code" href="classgameplay_1_1_texture.html#a1be9d041e4548acc075d5254c642a4ac">00057</a>     <span class="keyword">enum</span> <a class="code" href="classgameplay_1_1_texture.html#a1be9d041e4548acc075d5254c642a4ac">Wrap</a>
<a name="l00058"></a>00058     {
<a name="l00059"></a>00059         REPEAT = GL_REPEAT,
<a name="l00060"></a>00060         CLAMP = GL_CLAMP_TO_EDGE
<a name="l00061"></a>00061     };
<a name="l00062"></a>00062     
<a name="l00071"></a><a class="code" href="classgameplay_1_1_texture_1_1_sampler.html">00071</a>     <span class="keyword">class </span><a class="code" href="classgameplay_1_1_texture_1_1_sampler.html">Sampler</a> : <span class="keyword">public</span> <a class="code" href="classgameplay_1_1_ref.html">Ref</a>
<a name="l00072"></a>00072     {
<a name="l00073"></a>00073         <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgameplay_1_1_texture.html">Texture</a>;
<a name="l00074"></a>00074 
<a name="l00075"></a>00075     <span class="keyword">public</span>:
<a name="l00076"></a>00076 
<a name="l00084"></a>00084         <span class="keyword">static</span> <a class="code" href="classgameplay_1_1_texture_1_1_sampler.html">Sampler</a>* <a class="code" href="classgameplay_1_1_texture_1_1_sampler.html#afab865d64e103a3bf438d5e77c6bc853">create</a>(<a class="code" href="classgameplay_1_1_texture.html">Texture</a>* texture);
<a name="l00085"></a>00085 
<a name="l00094"></a>00094         <span class="keyword">static</span> <a class="code" href="classgameplay_1_1_texture_1_1_sampler.html">Sampler</a>* <a class="code" href="classgameplay_1_1_texture_1_1_sampler.html#afab865d64e103a3bf438d5e77c6bc853">create</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* path, <span class="keywordtype">bool</span> <a class="code" href="classgameplay_1_1_texture.html#a502cf79334ec038207332c1047fff0cf">generateMipmaps</a> = <span class="keyword">false</span>);
<a name="l00095"></a>00095 
<a name="l00102"></a>00102         <span class="keywordtype">void</span> <a class="code" href="classgameplay_1_1_texture_1_1_sampler.html#a5e34071db6338c8ca82545b3b5e76540">setWrapMode</a>(<a class="code" href="classgameplay_1_1_texture.html#a1be9d041e4548acc075d5254c642a4ac">Wrap</a> wrapS, <a class="code" href="classgameplay_1_1_texture.html#a1be9d041e4548acc075d5254c642a4ac">Wrap</a> wrapT);
<a name="l00103"></a>00103 
<a name="l00110"></a>00110         <span class="keywordtype">void</span> <a class="code" href="classgameplay_1_1_texture_1_1_sampler.html#a503df7c6724baf9c1fdd49722cc391c1">setFilterMode</a>(<a class="code" href="classgameplay_1_1_texture.html#a17d2554f8fb6b579843f5fe348dc887e">Filter</a> minificationFilter, <a class="code" href="classgameplay_1_1_texture.html#a17d2554f8fb6b579843f5fe348dc887e">Filter</a> magnificationFilter);
<a name="l00111"></a>00111 
<a name="l00115"></a>00115         <a class="code" href="classgameplay_1_1_texture.html">Texture</a>* <a class="code" href="classgameplay_1_1_texture_1_1_sampler.html#a6970128beb567c88b9fead66ba910bab">getTexture</a>() <span class="keyword">const</span>;
<a name="l00116"></a>00116 
<a name="l00120"></a>00120         <span class="keywordtype">void</span> <a class="code" href="classgameplay_1_1_texture_1_1_sampler.html#a25372f518083a0a6fa43c01499b77005">bind</a>();
<a name="l00121"></a>00121 
<a name="l00122"></a>00122     <span class="keyword">private</span>:
<a name="l00123"></a>00123 
<a name="l00124"></a>00124         <a class="code" href="classgameplay_1_1_texture_1_1_sampler.html">Sampler</a>(<a class="code" href="classgameplay_1_1_texture.html">Texture</a>* texture);
<a name="l00125"></a>00125         ~<a class="code" href="classgameplay_1_1_texture_1_1_sampler.html">Sampler</a>();
<a name="l00126"></a>00126 
<a name="l00127"></a>00127         <a class="code" href="classgameplay_1_1_texture.html">Texture</a>* _texture;
<a name="l00128"></a>00128         <a class="code" href="classgameplay_1_1_texture.html#a1be9d041e4548acc075d5254c642a4ac">Wrap</a> _wrapS;
<a name="l00129"></a>00129         <a class="code" href="classgameplay_1_1_texture.html#a1be9d041e4548acc075d5254c642a4ac">Wrap</a> _wrapT;
<a name="l00130"></a>00130         <a class="code" href="classgameplay_1_1_texture.html#a17d2554f8fb6b579843f5fe348dc887e">Filter</a> _minFilter;
<a name="l00131"></a>00131         <a class="code" href="classgameplay_1_1_texture.html#a17d2554f8fb6b579843f5fe348dc887e">Filter</a> _magFilter;
<a name="l00132"></a>00132     };
<a name="l00133"></a>00133 
<a name="l00142"></a>00142     <span class="keyword">static</span> <a class="code" href="classgameplay_1_1_texture.html">Texture</a>* <a class="code" href="classgameplay_1_1_texture.html#abd9c85cfbbba9068ed9b50a64288d609">create</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* path, <span class="keywordtype">bool</span> <a class="code" href="classgameplay_1_1_texture.html#a502cf79334ec038207332c1047fff0cf">generateMipmaps</a> = <span class="keyword">false</span>);
<a name="l00143"></a>00143 
<a name="l00147"></a>00147     <span class="keyword">static</span> <a class="code" href="classgameplay_1_1_texture.html">Texture</a>* <a class="code" href="classgameplay_1_1_texture.html#abd9c85cfbbba9068ed9b50a64288d609">create</a>(<a class="code" href="classgameplay_1_1_image.html">Image</a>* image, <span class="keywordtype">bool</span> <a class="code" href="classgameplay_1_1_texture.html#a502cf79334ec038207332c1047fff0cf">generateMipmaps</a> = <span class="keyword">false</span>);
<a name="l00148"></a>00148 
<a name="l00152"></a>00152     <span class="keyword">static</span> <a class="code" href="classgameplay_1_1_texture.html">Texture</a>* <a class="code" href="classgameplay_1_1_texture.html#abd9c85cfbbba9068ed9b50a64288d609">create</a>(<a class="code" href="classgameplay_1_1_texture.html#a062414a71169c01a7ae7af0c221d8645">Format</a> format, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> width, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> height, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* data, <span class="keywordtype">bool</span> <a class="code" href="classgameplay_1_1_texture.html#a502cf79334ec038207332c1047fff0cf">generateMipmaps</a> = <span class="keyword">false</span>);
<a name="l00153"></a>00153 
<a name="l00157"></a>00157     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classgameplay_1_1_texture.html#a80bddd8745b36e0c51cf54adbb1a55f6">getWidth</a>() <span class="keyword">const</span>;
<a name="l00158"></a>00158 
<a name="l00162"></a>00162     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classgameplay_1_1_texture.html#a5c84500dc18a15edfc4b6644c6e07673">getHeight</a>() <span class="keyword">const</span>;
<a name="l00163"></a>00163 
<a name="l00170"></a>00170     <span class="keywordtype">void</span> <a class="code" href="classgameplay_1_1_texture.html#af80fb9c40c8db751c41b2c9e51ba64d9">setWrapMode</a>(<a class="code" href="classgameplay_1_1_texture.html#a1be9d041e4548acc075d5254c642a4ac">Wrap</a> wrapS, <a class="code" href="classgameplay_1_1_texture.html#a1be9d041e4548acc075d5254c642a4ac">Wrap</a> wrapT);
<a name="l00171"></a>00171 
<a name="l00178"></a>00178     <span class="keywordtype">void</span> <a class="code" href="classgameplay_1_1_texture.html#a6eea0fd7b3b95c1fa5fc03d086c232fc">setFilterMode</a>(<a class="code" href="classgameplay_1_1_texture.html#a17d2554f8fb6b579843f5fe348dc887e">Filter</a> minificationFilter, <a class="code" href="classgameplay_1_1_texture.html#a17d2554f8fb6b579843f5fe348dc887e">Filter</a> magnificationFilter);
<a name="l00179"></a>00179 
<a name="l00183"></a>00183     <span class="keywordtype">void</span> <a class="code" href="classgameplay_1_1_texture.html#a502cf79334ec038207332c1047fff0cf">generateMipmaps</a>();
<a name="l00184"></a>00184 
<a name="l00190"></a>00190     <span class="keywordtype">bool</span> <a class="code" href="classgameplay_1_1_texture.html#abdfd19cb06395db4fdfaaef5a4bc9452">isMipmapped</a>() <span class="keyword">const</span>;
<a name="l00191"></a>00191 
<a name="l00197"></a>00197     TextureHandle <a class="code" href="classgameplay_1_1_texture.html#adc521b76e2a09c12c34851da8f4fe600">getHandle</a>() <span class="keyword">const</span>;
<a name="l00198"></a>00198 
<a name="l00199"></a>00199 <span class="keyword">private</span>:
<a name="l00200"></a>00200 
<a name="l00204"></a>00204     <a class="code" href="classgameplay_1_1_texture.html">Texture</a>();
<a name="l00205"></a>00205 
<a name="l00209"></a>00209     <a class="code" href="classgameplay_1_1_texture.html">Texture</a>(<span class="keyword">const</span> <a class="code" href="classgameplay_1_1_texture.html">Texture</a>&amp; copy);
<a name="l00210"></a>00210 
<a name="l00214"></a>00214     <span class="keyword">virtual</span> ~<a class="code" href="classgameplay_1_1_texture.html">Texture</a>();
<a name="l00215"></a>00215 
<a name="l00216"></a>00216 <span class="preprocessor">#ifdef USE_PVRTC</span>
<a name="l00217"></a>00217 <span class="preprocessor"></span>    <span class="keyword">static</span> <a class="code" href="classgameplay_1_1_texture.html">Texture</a>* createCompressedPVRTC(<span class="keyword">const</span> <span class="keywordtype">char</span>* path);
<a name="l00218"></a>00218 <span class="preprocessor">#endif</span>
<a name="l00219"></a>00219 <span class="preprocessor"></span>    
<a name="l00220"></a>00220     std::string _path;
<a name="l00221"></a>00221     TextureHandle _handle;
<a name="l00222"></a>00222     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _width;
<a name="l00223"></a>00223     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _height;
<a name="l00224"></a>00224     <span class="keywordtype">bool</span> _mipmapped;
<a name="l00225"></a>00225     <span class="keywordtype">bool</span> _cached;
<a name="l00226"></a>00226 };
<a name="l00227"></a>00227 
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229 
<a name="l00230"></a>00230 <span class="preprocessor">#endif</span>
</pre></div></div><!-- contents -->


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