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    51. 

  51. <div class="title">func_packing.hpp</div>  </div>
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  53. <div class="contents">
    54. 

  54. <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
    55. 

  55. <div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#ifndef GLM_CORE_func_packing</span></div>
    56. 

  56. <div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define GLM_CORE_func_packing</span></div>
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  57. <div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor"></span></div>
    58. 

  58. <div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &quot;type_vec2.hpp&quot;</span></div>
    59. 

  59. <div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &quot;type_vec4.hpp&quot;</span></div>
    60. 

  60. <div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div>
    61. 

  61. <div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="keyword">namespace </span>glm</div>
    62. 

  62. <div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;{</div>
    63. 

  63. <div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div>
    64. 

  64. <div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        GLM_FUNC_DECL <a class="code" href="a00169.html#ga91ad9478d81a7aaf2593e8d9c3d06a14">uint</a> <a class="code" href="a00161.html#ga0e2d107039fe608a209497af867b85fb">packUnorm2x16</a>(<a class="code" href="a00168.html#ga09d0200e8ff86391d8804b4fefd5f1da">vec2</a> <span class="keyword">const</span> &amp; v);</div>
    65. 

  65. <div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;</div>
    66. 

  66. <div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;        GLM_FUNC_DECL <a class="code" href="a00169.html#ga91ad9478d81a7aaf2593e8d9c3d06a14">uint</a> <a class="code" href="a00161.html#ga977ab172da5494e5ac63e952afacfbe2">packSnorm2x16</a>(<a class="code" href="a00168.html#ga09d0200e8ff86391d8804b4fefd5f1da">vec2</a> <span class="keyword">const</span> &amp; v);</div>
    67. 

  67. <div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div>
    68. 

  68. <div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;        GLM_FUNC_DECL <a class="code" href="a00169.html#ga91ad9478d81a7aaf2593e8d9c3d06a14">uint</a> <a class="code" href="a00161.html#gaf7d2f7341a9eeb4a436929d6f9ad08f2">packUnorm4x8</a>(<a class="code" href="a00168.html#gafbab23070ca47932487d25332adc7d7c">vec4</a> <span class="keyword">const</span> &amp; v);</div>
    69. 

  69. <div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div>
    70. 

  70. <div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;        GLM_FUNC_DECL <a class="code" href="a00169.html#ga91ad9478d81a7aaf2593e8d9c3d06a14">uint</a> <a class="code" href="a00161.html#ga85e8f17627516445026ab7a9c2e3531a">packSnorm4x8</a>(<a class="code" href="a00168.html#gafbab23070ca47932487d25332adc7d7c">vec4</a> <span class="keyword">const</span> &amp; v);</div>
    71. 

  71. <div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;</div>
    72. 

  72. <div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;        GLM_FUNC_DECL <a class="code" href="a00168.html#ga09d0200e8ff86391d8804b4fefd5f1da">vec2</a> <a class="code" href="a00161.html#ga7203eea0c2c897acddee6936c9bd5343">unpackUnorm2x16</a>(<a class="code" href="a00169.html#ga91ad9478d81a7aaf2593e8d9c3d06a14">uint</a> <span class="keyword">const</span> &amp; p);</div>
    73. 

  73. <div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;</div>
    74. 

  74. <div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;        GLM_FUNC_DECL <a class="code" href="a00168.html#ga09d0200e8ff86391d8804b4fefd5f1da">vec2</a> <a class="code" href="a00161.html#ga77a35a82ffa538f921379c362bbeb017">unpackSnorm2x16</a>(<a class="code" href="a00169.html#ga91ad9478d81a7aaf2593e8d9c3d06a14">uint</a> <span class="keyword">const</span> &amp; p);</div>
    75. 

  75. <div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;</div>
    76. 

  76. <div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        GLM_FUNC_DECL <a class="code" href="a00168.html#gafbab23070ca47932487d25332adc7d7c">vec4</a> <a class="code" href="a00161.html#gaa2dee2a1ff4707d710d90c17985d0b40">unpackUnorm4x8</a>(<a class="code" href="a00169.html#ga91ad9478d81a7aaf2593e8d9c3d06a14">uint</a> <span class="keyword">const</span> &amp; p);</div>
    77. 

  77. <div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div>
    78. 

  78. <div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        GLM_FUNC_DECL <a class="code" href="a00168.html#gafbab23070ca47932487d25332adc7d7c">vec4</a> <a class="code" href="a00161.html#ga0ae75b1ab2ff410274fc0b7d8d5b6c7d">unpackSnorm4x8</a>(<a class="code" href="a00169.html#ga91ad9478d81a7aaf2593e8d9c3d06a14">uint</a> <span class="keyword">const</span> &amp; p);</div>
    79. 

  79. <div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;</div>
    80. 

  80. <div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;        GLM_FUNC_DECL <span class="keywordtype">double</span> <a class="code" href="a00161.html#gaa916ca426b2bb0343ba17e3753e245c2">packDouble2x32</a>(<a class="code" href="a00168.html#ga9bcffa2d49f28d16f680757b5c0e7c84">uvec2</a> <span class="keyword">const</span> &amp; v);</div>
    81. 

  81. <div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;</div>
    82. 

  82. <div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;        GLM_FUNC_DECL <a class="code" href="a00168.html#ga9bcffa2d49f28d16f680757b5c0e7c84">uvec2</a> <a class="code" href="a00161.html#gaafb099c61f00a002d975a5b67e1e8eb1">unpackDouble2x32</a>(<span class="keywordtype">double</span> <span class="keyword">const</span> &amp; v);</div>
    83. 

  83. <div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;</div>
    84. 

  84. <div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;        GLM_FUNC_DECL <a class="code" href="a00169.html#ga91ad9478d81a7aaf2593e8d9c3d06a14">uint</a> <a class="code" href="a00161.html#ga20f134b07db3a3d3a38efb2617388c92">packHalf2x16</a>(<a class="code" href="a00168.html#ga09d0200e8ff86391d8804b4fefd5f1da">vec2</a> <span class="keyword">const</span> &amp; v);</div>
    85. 

  85. <div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;        </div>
    86. 

  86. <div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;        GLM_FUNC_DECL <a class="code" href="a00168.html#ga09d0200e8ff86391d8804b4fefd5f1da">vec2</a> <a class="code" href="a00161.html#ga8d431ee6df169088a08f4464976925d9">unpackHalf2x16</a>(<a class="code" href="a00169.html#ga91ad9478d81a7aaf2593e8d9c3d06a14">uint</a> <span class="keyword">const</span> &amp; v);</div>
    87. 

  87. <div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;        </div>
    88. 

  88. <div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;}<span class="comment">//namespace glm</span></div>
    89. 

  89. <div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;</div>
    90. 

  90. <div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;<span class="preprocessor">#include &quot;func_packing.inl&quot;</span></div>
    91. 

  91. <div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;</div>
    92. 

  92. <div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;<span class="preprocessor">#endif//GLM_CORE_func_packing</span></div>
    93. 

  93. <div class="ttc" id="a00161_html_ga0ae75b1ab2ff410274fc0b7d8d5b6c7d"><div class="ttname"><a href="a00161.html#ga0ae75b1ab2ff410274fc0b7d8d5b6c7d">glm::unpackSnorm4x8</a></div><div class="ttdeci">GLM_FUNC_DECL vec4 unpackSnorm4x8(uint const &amp;p)</div><div class="ttdoc">First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers. </div></div>
    94. 

  94. <div class="ttc" id="a00161_html_gaa916ca426b2bb0343ba17e3753e245c2"><div class="ttname"><a href="a00161.html#gaa916ca426b2bb0343ba17e3753e245c2">glm::packDouble2x32</a></div><div class="ttdeci">GLM_FUNC_DECL double packDouble2x32(uvec2 const &amp;v)</div><div class="ttdoc">Returns a double-precision value obtained by packing the components of v into a 64-bit value...</div></div>
    95. 

  95. <div class="ttc" id="a00161_html_ga8d431ee6df169088a08f4464976925d9"><div class="ttname"><a href="a00161.html#ga8d431ee6df169088a08f4464976925d9">glm::unpackHalf2x16</a></div><div class="ttdeci">GLM_FUNC_DECL vec2 unpackHalf2x16(uint const &amp;v)</div><div class="ttdoc">Returns a two-component floating-point vector with components obtained by unpacking a 32-bit unsigned...</div></div>
    96. 

  96. <div class="ttc" id="a00168_html_gafbab23070ca47932487d25332adc7d7c"><div class="ttname"><a href="a00168.html#gafbab23070ca47932487d25332adc7d7c">glm::vec4</a></div><div class="ttdeci">highp_vec4 vec4</div><div class="ttdoc">4 components vector of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00134_source.html#l00398">type_vec.hpp:398</a></div></div>
    97. 

  97. <div class="ttc" id="a00169_html_ga91ad9478d81a7aaf2593e8d9c3d06a14"><div class="ttname"><a href="a00169.html#ga91ad9478d81a7aaf2593e8d9c3d06a14">glm::uint</a></div><div class="ttdeci">unsigned int uint</div><div class="ttdoc">Unsigned integer type. </div><div class="ttdef"><b>Definition:</b> <a href="a00121_source.html#l00171">type_int.hpp:171</a></div></div>
    98. 

  98. <div class="ttc" id="a00161_html_gaf7d2f7341a9eeb4a436929d6f9ad08f2"><div class="ttname"><a href="a00161.html#gaf7d2f7341a9eeb4a436929d6f9ad08f2">glm::packUnorm4x8</a></div><div class="ttdeci">GLM_FUNC_DECL uint packUnorm4x8(vec4 const &amp;v)</div><div class="ttdoc">First, converts each component of the normalized floating-point value v into 8- or 16-bit integer val...</div></div>
    99. 

  99. <div class="ttc" id="a00161_html_gaa2dee2a1ff4707d710d90c17985d0b40"><div class="ttname"><a href="a00161.html#gaa2dee2a1ff4707d710d90c17985d0b40">glm::unpackUnorm4x8</a></div><div class="ttdeci">GLM_FUNC_DECL vec4 unpackUnorm4x8(uint const &amp;p)</div><div class="ttdoc">First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers. </div></div>
    100. 

  100. <div class="ttc" id="a00161_html_ga0e2d107039fe608a209497af867b85fb"><div class="ttname"><a href="a00161.html#ga0e2d107039fe608a209497af867b85fb">glm::packUnorm2x16</a></div><div class="ttdeci">GLM_FUNC_DECL uint packUnorm2x16(vec2 const &amp;v)</div><div class="ttdoc">First, converts each component of the normalized floating-point value v into 8- or 16-bit integer val...</div></div>
    101. 

  101. <div class="ttc" id="a00161_html_ga7203eea0c2c897acddee6936c9bd5343"><div class="ttname"><a href="a00161.html#ga7203eea0c2c897acddee6936c9bd5343">glm::unpackUnorm2x16</a></div><div class="ttdeci">GLM_FUNC_DECL vec2 unpackUnorm2x16(uint const &amp;p)</div><div class="ttdoc">First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers. </div></div>
    102. 

  102. <div class="ttc" id="a00161_html_ga85e8f17627516445026ab7a9c2e3531a"><div class="ttname"><a href="a00161.html#ga85e8f17627516445026ab7a9c2e3531a">glm::packSnorm4x8</a></div><div class="ttdeci">GLM_FUNC_DECL uint packSnorm4x8(vec4 const &amp;v)</div><div class="ttdoc">First, converts each component of the normalized floating-point value v into 8- or 16-bit integer val...</div></div>
    103. 

  103. <div class="ttc" id="a00161_html_ga77a35a82ffa538f921379c362bbeb017"><div class="ttname"><a href="a00161.html#ga77a35a82ffa538f921379c362bbeb017">glm::unpackSnorm2x16</a></div><div class="ttdeci">GLM_FUNC_DECL vec2 unpackSnorm2x16(uint const &amp;p)</div><div class="ttdoc">First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers. </div></div>
    104. 

  104. <div class="ttc" id="a00168_html_ga9bcffa2d49f28d16f680757b5c0e7c84"><div class="ttname"><a href="a00168.html#ga9bcffa2d49f28d16f680757b5c0e7c84">glm::uvec2</a></div><div class="ttdeci">highp_uvec2 uvec2</div><div class="ttdoc">2 components vector of unsigned integer numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00134_source.html#l00472">type_vec.hpp:472</a></div></div>
    105. 

  105. <div class="ttc" id="a00161_html_ga977ab172da5494e5ac63e952afacfbe2"><div class="ttname"><a href="a00161.html#ga977ab172da5494e5ac63e952afacfbe2">glm::packSnorm2x16</a></div><div class="ttdeci">GLM_FUNC_DECL uint packSnorm2x16(vec2 const &amp;v)</div><div class="ttdoc">First, converts each component of the normalized floating-point value v into 8- or 16-bit integer val...</div></div>
    106. 

  106. <div class="ttc" id="a00161_html_ga20f134b07db3a3d3a38efb2617388c92"><div class="ttname"><a href="a00161.html#ga20f134b07db3a3d3a38efb2617388c92">glm::packHalf2x16</a></div><div class="ttdeci">GLM_FUNC_DECL uint packHalf2x16(vec2 const &amp;v)</div><div class="ttdoc">Returns an unsigned integer obtained by converting the components of a two-component floating-point v...</div></div>
    107. 

  107. <div class="ttc" id="a00161_html_gaafb099c61f00a002d975a5b67e1e8eb1"><div class="ttname"><a href="a00161.html#gaafb099c61f00a002d975a5b67e1e8eb1">glm::unpackDouble2x32</a></div><div class="ttdeci">GLM_FUNC_DECL uvec2 unpackDouble2x32(double const &amp;v)</div><div class="ttdoc">Returns a two-component unsigned integer vector representation of v. </div></div>
    108. 

  108. <div class="ttc" id="a00168_html_ga09d0200e8ff86391d8804b4fefd5f1da"><div class="ttname"><a href="a00168.html#ga09d0200e8ff86391d8804b4fefd5f1da">glm::vec2</a></div><div class="ttdeci">highp_vec2 vec2</div><div class="ttdoc">2 components vector of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00134_source.html#l00388">type_vec.hpp:388</a></div></div>
    109. 

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