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2011-11-12 23:26:02 +00:00

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<h1>type_float.hpp</h1> </div>
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<a href="a00108.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
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<a name="l00029"></a>00029 <span class="preprocessor">#ifndef glm_core_type_float</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">#define glm_core_type_float</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include &quot;<a class="code" href="a00110.html" title="OpenGL Mathematics (glm.g-truc.net)">type_half.hpp</a>&quot;</span>
<a name="l00033"></a>00033 <span class="preprocessor">#include &quot;<a class="code" href="a00098.html" title="OpenGL Mathematics (glm.g-truc.net)">setup.hpp</a>&quot;</span>
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="keyword">namespace </span>glm
<a name="l00036"></a>00036 {
<a name="l00037"></a>00037 <span class="keyword">namespace </span>detail
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039 GLM_DETAIL_IS_FLOAT(detail::thalf);
<a name="l00040"></a>00040 GLM_DETAIL_IS_FLOAT(<span class="keywordtype">float</span>);
<a name="l00041"></a>00041 GLM_DETAIL_IS_FLOAT(<span class="keywordtype">double</span>);
<a name="l00042"></a>00042 GLM_DETAIL_IS_FLOAT(<span class="keywordtype">long</span> <span class="keywordtype">double</span>);
<a name="l00043"></a>00043 }
<a name="l00044"></a>00044 <span class="comment">//namespace detail</span>
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="preprocessor">#ifdef GLM_USE_HALF_SCALAR</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span> <span class="keyword">typedef</span> detail::thalf lowp_float_t;
<a name="l00048"></a>00048 <span class="preprocessor">#else//GLM_USE_HALF_SCALAR</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keywordtype">float</span> lowp_float_t;
<a name="l00050"></a>00050 <span class="preprocessor">#endif//GLM_USE_HALF_SCALAR</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keywordtype">float</span> mediump_float_t;
<a name="l00052"></a>00052 <span class="keyword">typedef</span> <span class="keywordtype">double</span> highp_float_t;
<a name="l00053"></a>00053
<a name="l00058"></a><a class="code" href="a00156.html#ga358d69e11b1c0f6c7c469e0d39ab7fd1">00058</a> <span class="keyword">typedef</span> lowp_float_t <a class="code" href="a00156.html#ga358d69e11b1c0f6c7c469e0d39ab7fd1" title="Low precision floating-point numbers.">lowp_float</a>;
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<a name="l00064"></a><a class="code" href="a00156.html#ga280c68f537f4b1e03a00b23e62573b98">00064</a> <span class="keyword">typedef</span> mediump_float_t <a class="code" href="a00156.html#ga280c68f537f4b1e03a00b23e62573b98" title="Medium precision floating-point numbers.">mediump_float</a>;
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<a name="l00070"></a><a class="code" href="a00156.html#ga6e95694987ba35af6f736638be39626a">00070</a> <span class="keyword">typedef</span> highp_float_t <a class="code" href="a00156.html#ga6e95694987ba35af6f736638be39626a" title="High precision floating-point numbers.">highp_float</a>;
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="preprocessor">#if(!defined(GLM_PRECISION_HIGHP_FLOAT) &amp;&amp; !defined(GLM_PRECISION_MEDIUMP_FLOAT) &amp;&amp; !defined(GLM_PRECISION_LOWP_FLOAT))</span>
<a name="l00073"></a>00073 <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00156.html#ga280c68f537f4b1e03a00b23e62573b98" title="Medium precision floating-point numbers.">mediump_float</a> float_t;
<a name="l00074"></a>00074 <span class="preprocessor">#elif(defined(GLM_PRECISION_HIGHP_FLOAT) &amp;&amp; !defined(GLM_PRECISION_MEDIUMP_FLOAT) &amp;&amp; !defined(GLM_PRECISION_LOWP_FLOAT))</span>
<a name="l00075"></a>00075 <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00156.html#ga6e95694987ba35af6f736638be39626a" title="High precision floating-point numbers.">highp_float</a> float_t;
<a name="l00076"></a>00076 <span class="preprocessor">#elif(!defined(GLM_PRECISION_HIGHP_FLOAT) &amp;&amp; defined(GLM_PRECISION_MEDIUMP_FLOAT) &amp;&amp; !defined(GLM_PRECISION_LOWP_FLOAT))</span>
<a name="l00077"></a>00077 <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00156.html#ga280c68f537f4b1e03a00b23e62573b98" title="Medium precision floating-point numbers.">mediump_float</a> float_t;
<a name="l00078"></a>00078 <span class="preprocessor">#elif(!defined(GLM_PRECISION_HIGHP_FLOAT) &amp;&amp; !defined(GLM_PRECISION_MEDIUMP_FLOAT) &amp;&amp; defined(GLM_PRECISION_LOWP_FLOAT))</span>
<a name="l00079"></a>00079 <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00156.html#ga358d69e11b1c0f6c7c469e0d39ab7fd1" title="Low precision floating-point numbers.">lowp_float</a> float_t;
<a name="l00080"></a>00080 <span class="preprocessor">#else</span>
<a name="l00081"></a>00081 <span class="preprocessor"></span><span class="preprocessor"># error &quot;GLM error: multiple default precision requested for floating-point types&quot;</span>
<a name="l00082"></a>00082 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00083"></a>00083 <span class="preprocessor"></span>
<a name="l00084"></a>00084 }<span class="comment">//namespace glm</span>
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <span class="preprocessor">#endif//glm_core_type_float</span>
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