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<div class="title">SDL_pixels.h</div>  </div>
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<div class="contents">
<a href="SDL__pixels_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">  Simple DirectMedia Layer</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">  Copyright (C) 1997-2014 Sam Lantinga &lt;slouken@libsdl.org&gt;</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">  This software is provided &#39;as-is&#39;, without any express or implied</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">  warranty.  In no event will the authors be held liable for any damages</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">  arising from the use of this software.</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">  Permission is granted to anyone to use this software for any purpose,</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">  including commercial applications, and to alter it and redistribute it</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">  freely, subject to the following restrictions:</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">  1. The origin of this software must not be misrepresented; you must not</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">     claim that you wrote the original software. If you use this software</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">     in a product, an acknowledgment in the product documentation would be</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">     appreciated but is not required.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">  2. Altered source versions must be plainly marked as such, and must not be</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment">     misrepresented as being the original software.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">  3. This notice may not be removed or altered from any source distribution.</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#ifndef _SDL_pixels_h</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#define _SDL_pixels_h</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="SDL__stdinc_8h.html">SDL_stdinc.h</a>&quot;</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="begin__code_8h.html">begin_code.h</a>&quot;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">/* Set up for C function definitions, even when using C++ */</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment">/* @{ */</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">#define SDL_ALPHA_OPAQUE 255</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="preprocessor">#define SDL_ALPHA_TRANSPARENT 0</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment">/* @} */</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="keyword">enum</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;{</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    SDL_PIXELTYPE_UNKNOWN,</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    SDL_PIXELTYPE_INDEX1,</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    SDL_PIXELTYPE_INDEX4,</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    SDL_PIXELTYPE_INDEX8,</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    SDL_PIXELTYPE_PACKED8,</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    SDL_PIXELTYPE_PACKED16,</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    SDL_PIXELTYPE_PACKED32,</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    SDL_PIXELTYPE_ARRAYU8,</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    SDL_PIXELTYPE_ARRAYU16,</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    SDL_PIXELTYPE_ARRAYU32,</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    SDL_PIXELTYPE_ARRAYF16,</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    SDL_PIXELTYPE_ARRAYF32</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;};</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="keyword">enum</span></div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;{</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    SDL_BITMAPORDER_NONE,</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    SDL_BITMAPORDER_4321,</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    SDL_BITMAPORDER_1234</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;};</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="keyword">enum</span></div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;{</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    SDL_PACKEDORDER_NONE,</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    SDL_PACKEDORDER_XRGB,</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    SDL_PACKEDORDER_RGBX,</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    SDL_PACKEDORDER_ARGB,</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    SDL_PACKEDORDER_RGBA,</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    SDL_PACKEDORDER_XBGR,</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    SDL_PACKEDORDER_BGRX,</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    SDL_PACKEDORDER_ABGR,</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    SDL_PACKEDORDER_BGRA</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;};</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="keyword">enum</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;{</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    SDL_ARRAYORDER_NONE,</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    SDL_ARRAYORDER_RGB,</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    SDL_ARRAYORDER_RGBA,</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    SDL_ARRAYORDER_ARGB,</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    SDL_ARRAYORDER_BGR,</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    SDL_ARRAYORDER_BGRA,</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    SDL_ARRAYORDER_ABGR</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;};</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="keyword">enum</span></div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;{</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    SDL_PACKEDLAYOUT_NONE,</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    SDL_PACKEDLAYOUT_332,</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    SDL_PACKEDLAYOUT_4444,</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    SDL_PACKEDLAYOUT_1555,</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    SDL_PACKEDLAYOUT_5551,</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    SDL_PACKEDLAYOUT_565,</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    SDL_PACKEDLAYOUT_8888,</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    SDL_PACKEDLAYOUT_2101010,</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    SDL_PACKEDLAYOUT_1010102</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;};</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="preprocessor">#define SDL_DEFINE_PIXELFOURCC(A, B, C, D) SDL_FOURCC(A, B, C, D)</span></div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="preprocessor">#define SDL_DEFINE_PIXELFORMAT(type, order, layout, bits, bytes) \</span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="preprocessor">    ((1 &lt;&lt; 28) | ((type) &lt;&lt; 24) | ((order) &lt;&lt; 20) | ((layout) &lt;&lt; 16) | \</span></div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="preprocessor">     ((bits) &lt;&lt; 8) | ((bytes) &lt;&lt; 0))</span></div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="preprocessor">#define SDL_PIXELFLAG(X)    (((X) &gt;&gt; 28) &amp; 0x0F)</span></div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;<span class="preprocessor">#define SDL_PIXELTYPE(X)    (((X) &gt;&gt; 24) &amp; 0x0F)</span></div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="preprocessor">#define SDL_PIXELORDER(X)   (((X) &gt;&gt; 20) &amp; 0x0F)</span></div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="preprocessor">#define SDL_PIXELLAYOUT(X)  (((X) &gt;&gt; 16) &amp; 0x0F)</span></div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span class="preprocessor">#define SDL_BITSPERPIXEL(X) (((X) &gt;&gt; 8) &amp; 0xFF)</span></div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="preprocessor">#define SDL_BYTESPERPIXEL(X) \</span></div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;<span class="preprocessor">    (SDL_ISPIXELFORMAT_FOURCC(X) ? \</span></div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;<span class="preprocessor">        ((((X) == SDL_PIXELFORMAT_YUY2) || \</span></div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;<span class="preprocessor">          ((X) == SDL_PIXELFORMAT_UYVY) || \</span></div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="preprocessor">          ((X) == SDL_PIXELFORMAT_YVYU)) ? 2 : 1) : (((X) &gt;&gt; 0) &amp; 0xFF))</span></div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;<span class="preprocessor">#define SDL_ISPIXELFORMAT_INDEXED(format)   \</span></div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;<span class="preprocessor">    (!SDL_ISPIXELFORMAT_FOURCC(format) &amp;&amp; \</span></div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="preprocessor">     ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX1) || \</span></div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;<span class="preprocessor">      (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX4) || \</span></div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="preprocessor">      (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX8)))</span></div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="preprocessor">#define SDL_ISPIXELFORMAT_ALPHA(format)   \</span></div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="preprocessor">    (!SDL_ISPIXELFORMAT_FOURCC(format) &amp;&amp; \</span></div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;<span class="preprocessor">     ((SDL_PIXELORDER(format) == SDL_PACKEDORDER_ARGB) || \</span></div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;<span class="preprocessor">      (SDL_PIXELORDER(format) == SDL_PACKEDORDER_RGBA) || \</span></div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;<span class="preprocessor">      (SDL_PIXELORDER(format) == SDL_PACKEDORDER_ABGR) || \</span></div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;<span class="preprocessor">      (SDL_PIXELORDER(format) == SDL_PACKEDORDER_BGRA)))</span></div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;<span class="comment">/* The flag is set to 1 because 0x1? is not in the printable ASCII range */</span></div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;<span class="preprocessor">#define SDL_ISPIXELFORMAT_FOURCC(format)    \</span></div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;<span class="preprocessor">    ((format) &amp;&amp; (SDL_PIXELFLAG(format) != 1))</span></div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;<span class="comment">/* Note: If you modify this list, update SDL_GetPixelFormatName() */</span></div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;<span class="keyword">enum</span></div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;{</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    SDL_PIXELFORMAT_UNKNOWN,</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    SDL_PIXELFORMAT_INDEX1LSB =</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_4321, 0,</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;                               1, 0),</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    SDL_PIXELFORMAT_INDEX1MSB =</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_1234, 0,</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;                               1, 0),</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    SDL_PIXELFORMAT_INDEX4LSB =</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_4321, 0,</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;                               4, 0),</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    SDL_PIXELFORMAT_INDEX4MSB =</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_1234, 0,</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;                               4, 0),</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    SDL_PIXELFORMAT_INDEX8 =</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX8, 0, 0, 8, 1),</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    SDL_PIXELFORMAT_RGB332 =</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED8, SDL_PACKEDORDER_XRGB,</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;                               SDL_PACKEDLAYOUT_332, 8, 1),</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    SDL_PIXELFORMAT_RGB444 =</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;                               SDL_PACKEDLAYOUT_4444, 12, 2),</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    SDL_PIXELFORMAT_RGB555 =</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;                               SDL_PACKEDLAYOUT_1555, 15, 2),</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;    SDL_PIXELFORMAT_BGR555 =</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR,</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;                               SDL_PACKEDLAYOUT_1555, 15, 2),</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    SDL_PIXELFORMAT_ARGB4444 =</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;                               SDL_PACKEDLAYOUT_4444, 16, 2),</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    SDL_PIXELFORMAT_RGBA4444 =</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA,</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;                               SDL_PACKEDLAYOUT_4444, 16, 2),</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    SDL_PIXELFORMAT_ABGR4444 =</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR,</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;                               SDL_PACKEDLAYOUT_4444, 16, 2),</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    SDL_PIXELFORMAT_BGRA4444 =</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA,</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;                               SDL_PACKEDLAYOUT_4444, 16, 2),</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;    SDL_PIXELFORMAT_ARGB1555 =</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;                               SDL_PACKEDLAYOUT_1555, 16, 2),</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;    SDL_PIXELFORMAT_RGBA5551 =</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA,</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;                               SDL_PACKEDLAYOUT_5551, 16, 2),</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    SDL_PIXELFORMAT_ABGR1555 =</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR,</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;                               SDL_PACKEDLAYOUT_1555, 16, 2),</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;    SDL_PIXELFORMAT_BGRA5551 =</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA,</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;                               SDL_PACKEDLAYOUT_5551, 16, 2),</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    SDL_PIXELFORMAT_RGB565 =</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;                               SDL_PACKEDLAYOUT_565, 16, 2),</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    SDL_PIXELFORMAT_BGR565 =</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR,</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;                               SDL_PACKEDLAYOUT_565, 16, 2),</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    SDL_PIXELFORMAT_RGB24 =</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_RGB, 0,</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;                               24, 3),</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    SDL_PIXELFORMAT_BGR24 =</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_BGR, 0,</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;                               24, 3),</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    SDL_PIXELFORMAT_RGB888 =</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB,</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;                               SDL_PACKEDLAYOUT_8888, 24, 4),</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;    SDL_PIXELFORMAT_RGBX8888 =</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBX,</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;                               SDL_PACKEDLAYOUT_8888, 24, 4),</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;    SDL_PIXELFORMAT_BGR888 =</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR,</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;                               SDL_PACKEDLAYOUT_8888, 24, 4),</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    SDL_PIXELFORMAT_BGRX8888 =</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRX,</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;                               SDL_PACKEDLAYOUT_8888, 24, 4),</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    SDL_PIXELFORMAT_ARGB8888 =</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB,</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;                               SDL_PACKEDLAYOUT_8888, 32, 4),</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;    SDL_PIXELFORMAT_RGBA8888 =</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBA,</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;                               SDL_PACKEDLAYOUT_8888, 32, 4),</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;    SDL_PIXELFORMAT_ABGR8888 =</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR,</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;                               SDL_PACKEDLAYOUT_8888, 32, 4),</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;    SDL_PIXELFORMAT_BGRA8888 =</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRA,</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;                               SDL_PACKEDLAYOUT_8888, 32, 4),</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    SDL_PIXELFORMAT_ARGB2101010 =</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;        SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB,</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;                               SDL_PACKEDLAYOUT_2101010, 32, 4),</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;</div>
<div class="line"><a name="l00242"></a><span class="lineno"><a class="line" href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a706edeff2993aaabae0e8a85dd456d23">  242</a></span>&#160;    <a class="code" href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a706edeff2993aaabae0e8a85dd456d23">SDL_PIXELFORMAT_YV12</a> =      </div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;        SDL_DEFINE_PIXELFOURCC(<span class="charliteral">&#39;Y&#39;</span>, <span class="charliteral">&#39;V&#39;</span>, <span class="charliteral">&#39;1&#39;</span>, <span class="charliteral">&#39;2&#39;</span>),</div>
<div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a9d5d930c6560d21d02be1d3738160e08">  244</a></span>&#160;    <a class="code" href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a9d5d930c6560d21d02be1d3738160e08">SDL_PIXELFORMAT_IYUV</a> =      </div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;        SDL_DEFINE_PIXELFOURCC(<span class="charliteral">&#39;I&#39;</span>, <span class="charliteral">&#39;Y&#39;</span>, <span class="charliteral">&#39;U&#39;</span>, <span class="charliteral">&#39;V&#39;</span>),</div>
<div class="line"><a name="l00246"></a><span class="lineno"><a class="line" href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a87d182ad80264610243c4bdbba13b456">  246</a></span>&#160;    <a class="code" href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a87d182ad80264610243c4bdbba13b456">SDL_PIXELFORMAT_YUY2</a> =      </div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;        SDL_DEFINE_PIXELFOURCC(<span class="charliteral">&#39;Y&#39;</span>, <span class="charliteral">&#39;U&#39;</span>, <span class="charliteral">&#39;Y&#39;</span>, <span class="charliteral">&#39;2&#39;</span>),</div>
<div class="line"><a name="l00248"></a><span class="lineno"><a class="line" href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a69bd11cf739b7e762d5103555fe85094">  248</a></span>&#160;    <a class="code" href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a69bd11cf739b7e762d5103555fe85094">SDL_PIXELFORMAT_UYVY</a> =      </div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;        SDL_DEFINE_PIXELFOURCC(<span class="charliteral">&#39;U&#39;</span>, <span class="charliteral">&#39;Y&#39;</span>, <span class="charliteral">&#39;V&#39;</span>, <span class="charliteral">&#39;Y&#39;</span>),</div>
<div class="line"><a name="l00250"></a><span class="lineno"><a class="line" href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a0fba10d58b6af54319f3653724a54a29">  250</a></span>&#160;    <a class="code" href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a0fba10d58b6af54319f3653724a54a29">SDL_PIXELFORMAT_YVYU</a> =      </div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        SDL_DEFINE_PIXELFOURCC(<span class="charliteral">&#39;Y&#39;</span>, <span class="charliteral">&#39;V&#39;</span>, <span class="charliteral">&#39;Y&#39;</span>, <span class="charliteral">&#39;U&#39;</span>)</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;};</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;</div>
<div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="structSDL__Color.html">  254</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structSDL__Color.html">SDL_Color</a></div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;{</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> r;</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> g;</div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> b;</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> a;</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;} <a class="code" href="structSDL__Color.html">SDL_Color</a>;</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;<span class="preprocessor">#define SDL_Colour SDL_Color</span></div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;</div>
<div class="line"><a name="l00263"></a><span class="lineno"><a class="line" href="structSDL__Palette.html">  263</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structSDL__Palette.html">SDL_Palette</a></div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;{</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    <span class="keywordtype">int</span> ncolors;</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    <a class="code" href="structSDL__Color.html">SDL_Color</a> *colors;</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> version;</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    <span class="keywordtype">int</span> refcount;</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;} <a class="code" href="structSDL__Palette.html">SDL_Palette</a>;</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;</div>
<div class="line"><a name="l00274"></a><span class="lineno"><a class="line" href="structSDL__PixelFormat.html">  274</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structSDL__PixelFormat.html">SDL_PixelFormat</a></div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;{</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> format;</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;    <a class="code" href="structSDL__Palette.html">SDL_Palette</a> *palette;</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> BitsPerPixel;</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> BytesPerPixel;</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> padding[2];</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> Rmask;</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> Gmask;</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> Bmask;</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> Amask;</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> Rloss;</div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> Gloss;</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> Bloss;</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> Aloss;</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> Rshift;</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> Gshift;</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> Bshift;</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;    <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> Ashift;</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;    <span class="keywordtype">int</span> refcount;</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;    <span class="keyword">struct </span><a class="code" href="structSDL__PixelFormat.html">SDL_PixelFormat</a> *next;</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;} <a class="code" href="SDL__pixels_8h.html#a9e5dc2921ca058ecb7cbe15ff38248e2">SDL_PixelFormat</a>;</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;<span class="keyword">extern</span> DECLSPEC <span class="keyword">const</span> <span class="keywordtype">char</span>* SDLCALL <a class="code" href="SDL__pixels_8h.html#abc7a949ed918d285449d6a8fcc2b0321">SDL_GetPixelFormatName</a>(<a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> format);</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;<span class="keyword">extern</span> DECLSPEC SDL_bool SDLCALL <a class="code" href="SDL__pixels_8h.html#aabce46ecd37dd031b6b9a1b2d64f962b">SDL_PixelFormatEnumToMasks</a>(<a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> format,</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;                                                            <span class="keywordtype">int</span> *bpp,</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;                                                            <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> * Rmask,</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;                                                            <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> * Gmask,</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;                                                            <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> * Bmask,</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;                                                            <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> * Amask);</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;<span class="keyword">extern</span> DECLSPEC <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> SDLCALL <a class="code" href="SDL__pixels_8h.html#a60fede85fba7bdca549f46b3f6372593">SDL_MasksToPixelFormatEnum</a>(<span class="keywordtype">int</span> bpp,</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;                                                          <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> Rmask,</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;                                                          <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> Gmask,</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;                                                          <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> Bmask,</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;                                                          <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> Amask);</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;<span class="keyword">extern</span> DECLSPEC <a class="code" href="structSDL__PixelFormat.html">SDL_PixelFormat</a> * SDLCALL <a class="code" href="SDL__pixels_8h.html#a95972bb1fcfc9ddde496cd9ce13c7edd">SDL_AllocFormat</a>(<a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> pixel_format);</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;<span class="keyword">extern</span> DECLSPEC <span class="keywordtype">void</span> SDLCALL <a class="code" href="SDL__pixels_8h.html#a6b40e44d9a48dfecde34428a78648f8a">SDL_FreeFormat</a>(<a class="code" href="structSDL__PixelFormat.html">SDL_PixelFormat</a> *format);</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;<span class="keyword">extern</span> DECLSPEC <a class="code" href="structSDL__Palette.html">SDL_Palette</a> *SDLCALL <a class="code" href="SDL__pixels_8h.html#a9824eb994b2431017b57fcc1b6a8055c">SDL_AllocPalette</a>(<span class="keywordtype">int</span> ncolors);</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;<span class="keyword">extern</span> DECLSPEC <span class="keywordtype">int</span> SDLCALL <a class="code" href="SDL__pixels_8h.html#ae7835e283254c53bed7e7b3d2287d3b6">SDL_SetPixelFormatPalette</a>(<a class="code" href="structSDL__PixelFormat.html">SDL_PixelFormat</a> * format,</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;                                                      <a class="code" href="structSDL__Palette.html">SDL_Palette</a> *palette);</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;</div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;<span class="keyword">extern</span> DECLSPEC <span class="keywordtype">int</span> SDLCALL <a class="code" href="SDL__pixels_8h.html#a51164f5ac7a7b2b4117ff0e0f256eaff">SDL_SetPaletteColors</a>(<a class="code" href="structSDL__Palette.html">SDL_Palette</a> * palette,</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;                                                 <span class="keyword">const</span> <a class="code" href="structSDL__Color.html">SDL_Color</a> * colors,</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;                                                 <span class="keywordtype">int</span> firstcolor, <span class="keywordtype">int</span> ncolors);</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;<span class="keyword">extern</span> DECLSPEC <span class="keywordtype">void</span> SDLCALL <a class="code" href="SDL__pixels_8h.html#a31d328d11619b5f5ed0a14612cbb429a">SDL_FreePalette</a>(<a class="code" href="structSDL__Palette.html">SDL_Palette</a> * palette);</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;<span class="keyword">extern</span> DECLSPEC <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> SDLCALL <a class="code" href="SDL__pixels_8h.html#a157cf64c250c578722b939ea11a85b39">SDL_MapRGB</a>(<span class="keyword">const</span> <a class="code" href="structSDL__PixelFormat.html">SDL_PixelFormat</a> * format,</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;                                          <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> r, <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> g, <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> b);</div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;<span class="keyword">extern</span> DECLSPEC <a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> SDLCALL <a class="code" href="SDL__pixels_8h.html#a8cc5000a066e052d4d36070ea91ac942">SDL_MapRGBA</a>(<span class="keyword">const</span> <a class="code" href="structSDL__PixelFormat.html">SDL_PixelFormat</a> * format,</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;                                           <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> r, <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> g, <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> b,</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;                                           <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> a);</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;<span class="keyword">extern</span> DECLSPEC <span class="keywordtype">void</span> SDLCALL <a class="code" href="SDL__pixels_8h.html#a26dc44b5dac11825abb4b59ac5af76e3">SDL_GetRGB</a>(<a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> pixel,</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;                                        <span class="keyword">const</span> <a class="code" href="structSDL__PixelFormat.html">SDL_PixelFormat</a> * format,</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;                                        <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> * r, <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> * g, <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> * b);</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;<span class="keyword">extern</span> DECLSPEC <span class="keywordtype">void</span> SDLCALL <a class="code" href="SDL__pixels_8h.html#a02d675543e9c5bb72232a08a529ae64e">SDL_GetRGBA</a>(<a class="code" href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a> pixel,</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;                                         <span class="keyword">const</span> <a class="code" href="structSDL__PixelFormat.html">SDL_PixelFormat</a> * format,</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;                                         <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> * r, <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> * g, <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> * b,</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;                                         <a class="code" href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a> * a);</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;<span class="keyword">extern</span> DECLSPEC <span class="keywordtype">void</span> SDLCALL <a class="code" href="SDL__pixels_8h.html#a768b7ed72549e36a26a36267772906fb">SDL_CalculateGammaRamp</a>(<span class="keywordtype">float</span> gamma, <a class="code" href="SDL__stdinc_8h.html#a31fcc0a076c9068668173ee26d33e42b">Uint16</a> * ramp);</div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;<span class="comment">/* Ends C function definitions when using C++ */</span></div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;}</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="close__code_8h.html">close_code.h</a>&quot;</span></div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* _SDL_pixels_h */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;<span class="comment">/* vi: set ts=4 sw=4 expandtab: */</span></div>
<div class="ttc" id="SDL__pixels_8h_html_a768b7ed72549e36a26a36267772906fb"><div class="ttname"><a href="SDL__pixels_8h.html#a768b7ed72549e36a26a36267772906fb">SDL_CalculateGammaRamp</a></div><div class="ttdeci">DECLSPEC void SDLCALL SDL_CalculateGammaRamp(float gamma, Uint16 *ramp)</div><div class="ttdoc">Calculate a 256 entry gamma ramp for a gamma value. </div></div>
<div class="ttc" id="SDL__stdinc_8h_html_a2944638813a090aa23e62f4da842c3e2"><div class="ttname"><a href="SDL__stdinc_8h.html#a2944638813a090aa23e62f4da842c3e2">Uint8</a></div><div class="ttdeci">uint8_t Uint8</div><div class="ttdoc">An unsigned 8-bit integer type. </div><div class="ttdef"><b>Definition:</b> SDL_stdinc.h:139</div></div>
<div class="ttc" id="SDL__pixels_8h_html_ae7835e283254c53bed7e7b3d2287d3b6"><div class="ttname"><a href="SDL__pixels_8h.html#ae7835e283254c53bed7e7b3d2287d3b6">SDL_SetPixelFormatPalette</a></div><div class="ttdeci">DECLSPEC int SDLCALL SDL_SetPixelFormatPalette(SDL_PixelFormat *format, SDL_Palette *palette)</div><div class="ttdoc">Set the palette for a pixel format structure. </div></div>
<div class="ttc" id="SDL__stdinc_8h_html_add440eff171ea5f55cb00c4a9ab8672d"><div class="ttname"><a href="SDL__stdinc_8h.html#add440eff171ea5f55cb00c4a9ab8672d">Uint32</a></div><div class="ttdeci">uint32_t Uint32</div><div class="ttdoc">An unsigned 32-bit integer type. </div><div class="ttdef"><b>Definition:</b> SDL_stdinc.h:155</div></div>
<div class="ttc" id="SDL__pixels_8h_html_a9824eb994b2431017b57fcc1b6a8055c"><div class="ttname"><a href="SDL__pixels_8h.html#a9824eb994b2431017b57fcc1b6a8055c">SDL_AllocPalette</a></div><div class="ttdeci">DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors)</div><div class="ttdoc">Create a palette structure with the specified number of color entries. </div></div>
<div class="ttc" id="SDL__pixels_8h_html_aabce46ecd37dd031b6b9a1b2d64f962b"><div class="ttname"><a href="SDL__pixels_8h.html#aabce46ecd37dd031b6b9a1b2d64f962b">SDL_PixelFormatEnumToMasks</a></div><div class="ttdeci">DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format, int *bpp, Uint32 *Rmask, Uint32 *Gmask, Uint32 *Bmask, Uint32 *Amask)</div><div class="ttdoc">Convert one of the enumerated pixel formats to a bpp and RGBA masks. </div></div>
<div class="ttc" id="SDL__stdinc_8h_html_a31fcc0a076c9068668173ee26d33e42b"><div class="ttname"><a href="SDL__stdinc_8h.html#a31fcc0a076c9068668173ee26d33e42b">Uint16</a></div><div class="ttdeci">uint16_t Uint16</div><div class="ttdoc">An unsigned 16-bit integer type. </div><div class="ttdef"><b>Definition:</b> SDL_stdinc.h:147</div></div>
<div class="ttc" id="SDL__pixels_8h_html_abc7a949ed918d285449d6a8fcc2b0321"><div class="ttname"><a href="SDL__pixels_8h.html#abc7a949ed918d285449d6a8fcc2b0321">SDL_GetPixelFormatName</a></div><div class="ttdeci">DECLSPEC const char *SDLCALL SDL_GetPixelFormatName(Uint32 format)</div><div class="ttdoc">Get the human readable name of a pixel format. </div></div>
<div class="ttc" id="SDL__pixels_8h_html_a02d675543e9c5bb72232a08a529ae64e"><div class="ttname"><a href="SDL__pixels_8h.html#a02d675543e9c5bb72232a08a529ae64e">SDL_GetRGBA</a></div><div class="ttdeci">DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel, const SDL_PixelFormat *format, Uint8 *r, Uint8 *g, Uint8 *b, Uint8 *a)</div><div class="ttdoc">Get the RGBA components from a pixel of the specified format. </div></div>
<div class="ttc" id="structSDL__Palette_html"><div class="ttname"><a href="structSDL__Palette.html">SDL_Palette</a></div><div class="ttdef"><b>Definition:</b> SDL_pixels.h:263</div></div>
<div class="ttc" id="begin__code_8h_html"><div class="ttname"><a href="begin__code_8h.html">begin_code.h</a></div></div>
<div class="ttc" id="SDL__pixels_8h_html_a31d328d11619b5f5ed0a14612cbb429a"><div class="ttname"><a href="SDL__pixels_8h.html#a31d328d11619b5f5ed0a14612cbb429a">SDL_FreePalette</a></div><div class="ttdeci">DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette *palette)</div><div class="ttdoc">Free a palette created with SDL_AllocPalette(). </div></div>
<div class="ttc" id="SDL__pixels_8h_html_a51164f5ac7a7b2b4117ff0e0f256eaff"><div class="ttname"><a href="SDL__pixels_8h.html#a51164f5ac7a7b2b4117ff0e0f256eaff">SDL_SetPaletteColors</a></div><div class="ttdeci">DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette *palette, const SDL_Color *colors, int firstcolor, int ncolors)</div><div class="ttdoc">Set a range of colors in a palette. </div></div>
<div class="ttc" id="SDL__stdinc_8h_html"><div class="ttname"><a href="SDL__stdinc_8h.html">SDL_stdinc.h</a></div></div>
<div class="ttc" id="SDL__pixels_8h_html_ab04a0655cd1e3bcac5e8f48c18df1a57a9d5d930c6560d21d02be1d3738160e08"><div class="ttname"><a href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a9d5d930c6560d21d02be1d3738160e08">SDL_PIXELFORMAT_IYUV</a></div><div class="ttdef"><b>Definition:</b> SDL_pixels.h:244</div></div>
<div class="ttc" id="SDL__pixels_8h_html_a26dc44b5dac11825abb4b59ac5af76e3"><div class="ttname"><a href="SDL__pixels_8h.html#a26dc44b5dac11825abb4b59ac5af76e3">SDL_GetRGB</a></div><div class="ttdeci">DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel, const SDL_PixelFormat *format, Uint8 *r, Uint8 *g, Uint8 *b)</div><div class="ttdoc">Get the RGB components from a pixel of the specified format. </div></div>
<div class="ttc" id="SDL__pixels_8h_html_a60fede85fba7bdca549f46b3f6372593"><div class="ttname"><a href="SDL__pixels_8h.html#a60fede85fba7bdca549f46b3f6372593">SDL_MasksToPixelFormatEnum</a></div><div class="ttdeci">DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp, Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask)</div><div class="ttdoc">Convert a bpp and RGBA masks to an enumerated pixel format. </div></div>
<div class="ttc" id="structSDL__Color_html"><div class="ttname"><a href="structSDL__Color.html">SDL_Color</a></div><div class="ttdef"><b>Definition:</b> SDL_pixels.h:254</div></div>
<div class="ttc" id="close__code_8h_html"><div class="ttname"><a href="close__code_8h.html">close_code.h</a></div></div>
<div class="ttc" id="SDL__pixels_8h_html_ab04a0655cd1e3bcac5e8f48c18df1a57a706edeff2993aaabae0e8a85dd456d23"><div class="ttname"><a href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a706edeff2993aaabae0e8a85dd456d23">SDL_PIXELFORMAT_YV12</a></div><div class="ttdef"><b>Definition:</b> SDL_pixels.h:242</div></div>
<div class="ttc" id="SDL__pixels_8h_html_a6b40e44d9a48dfecde34428a78648f8a"><div class="ttname"><a href="SDL__pixels_8h.html#a6b40e44d9a48dfecde34428a78648f8a">SDL_FreeFormat</a></div><div class="ttdeci">DECLSPEC void SDLCALL SDL_FreeFormat(SDL_PixelFormat *format)</div><div class="ttdoc">Free an SDL_PixelFormat structure. </div></div>
<div class="ttc" id="SDL__pixels_8h_html_ab04a0655cd1e3bcac5e8f48c18df1a57a0fba10d58b6af54319f3653724a54a29"><div class="ttname"><a href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a0fba10d58b6af54319f3653724a54a29">SDL_PIXELFORMAT_YVYU</a></div><div class="ttdef"><b>Definition:</b> SDL_pixels.h:250</div></div>
<div class="ttc" id="SDL__pixels_8h_html_a8cc5000a066e052d4d36070ea91ac942"><div class="ttname"><a href="SDL__pixels_8h.html#a8cc5000a066e052d4d36070ea91ac942">SDL_MapRGBA</a></div><div class="ttdeci">DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat *format, Uint8 r, Uint8 g, Uint8 b, Uint8 a)</div><div class="ttdoc">Maps an RGBA quadruple to a pixel value for a given pixel format. </div></div>
<div class="ttc" id="SDL__pixels_8h_html_ab04a0655cd1e3bcac5e8f48c18df1a57a87d182ad80264610243c4bdbba13b456"><div class="ttname"><a href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a87d182ad80264610243c4bdbba13b456">SDL_PIXELFORMAT_YUY2</a></div><div class="ttdef"><b>Definition:</b> SDL_pixels.h:246</div></div>
<div class="ttc" id="SDL__pixels_8h_html_a157cf64c250c578722b939ea11a85b39"><div class="ttname"><a href="SDL__pixels_8h.html#a157cf64c250c578722b939ea11a85b39">SDL_MapRGB</a></div><div class="ttdeci">DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat *format, Uint8 r, Uint8 g, Uint8 b)</div><div class="ttdoc">Maps an RGB triple to an opaque pixel value for a given pixel format. </div></div>
<div class="ttc" id="SDL__pixels_8h_html_a9e5dc2921ca058ecb7cbe15ff38248e2"><div class="ttname"><a href="SDL__pixels_8h.html#a9e5dc2921ca058ecb7cbe15ff38248e2">SDL_PixelFormat</a></div><div class="ttdeci">struct SDL_PixelFormat SDL_PixelFormat</div></div>
<div class="ttc" id="structSDL__PixelFormat_html"><div class="ttname"><a href="structSDL__PixelFormat.html">SDL_PixelFormat</a></div><div class="ttdef"><b>Definition:</b> SDL_pixels.h:274</div></div>
<div class="ttc" id="SDL__pixels_8h_html_ab04a0655cd1e3bcac5e8f48c18df1a57a69bd11cf739b7e762d5103555fe85094"><div class="ttname"><a href="SDL__pixels_8h.html#ab04a0655cd1e3bcac5e8f48c18df1a57a69bd11cf739b7e762d5103555fe85094">SDL_PIXELFORMAT_UYVY</a></div><div class="ttdef"><b>Definition:</b> SDL_pixels.h:248</div></div>
<div class="ttc" id="SDL__pixels_8h_html_a95972bb1fcfc9ddde496cd9ce13c7edd"><div class="ttname"><a href="SDL__pixels_8h.html#a95972bb1fcfc9ddde496cd9ce13c7edd">SDL_AllocFormat</a></div><div class="ttdeci">DECLSPEC SDL_PixelFormat *SDLCALL SDL_AllocFormat(Uint32 pixel_format)</div><div class="ttdoc">Create an SDL_PixelFormat structure from a pixel format enum. </div></div>
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