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<div class="title">type_float.hpp</div> </div>
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<a href="a00116.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;</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="a00105.html">setup.hpp</a>&quot;</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="keyword">namespace </span><a class="code" href="a00146.html">glm</a>{</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="keyword">namespace </span>detail</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;{</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="keyword">typedef</span> <span class="keywordtype">float</span> <a class="code" href="a00181.html#gad3c127f8bf8d7d4e738037c257abb5b1">float32</a>;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keyword">typedef</span> <span class="keywordtype">double</span> <a class="code" href="a00181.html#gab5596d48586414c91ccb270962dc14d3">float64</a>;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;}<span class="comment">//namespace detail</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; </div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keyword">typedef</span> <span class="keywordtype">float</span> lowp_float_t;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <span class="keyword">typedef</span> <span class="keywordtype">float</span> mediump_float_t;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keyword">typedef</span> <span class="keywordtype">double</span> highp_float_t;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;</div>
<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="a00164.html#ga358d69e11b1c0f6c7c469e0d39ab7fd1"> 56</a></span>&#160; <span class="keyword">typedef</span> lowp_float_t <a class="code" href="a00164.html#ga358d69e11b1c0f6c7c469e0d39ab7fd1">lowp_float</a>;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;</div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="a00164.html#ga280c68f537f4b1e03a00b23e62573b98"> 63</a></span>&#160; <span class="keyword">typedef</span> mediump_float_t <a class="code" href="a00164.html#ga280c68f537f4b1e03a00b23e62573b98">mediump_float</a>;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;</div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="a00164.html#ga6e95694987ba35af6f736638be39626a"> 70</a></span>&#160; <span class="keyword">typedef</span> highp_float_t <a class="code" href="a00164.html#ga6e95694987ba35af6f736638be39626a">highp_float</a>;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;<span class="preprocessor">#if(!defined(GLM_PRECISION_HIGHP_FLOAT) &amp;&amp; !defined(GLM_PRECISION_MEDIUMP_FLOAT) &amp;&amp; !defined(GLM_PRECISION_LOWP_FLOAT))</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keyword">typedef</span> mediump_float float_t;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;<span class="preprocessor">#elif(defined(GLM_PRECISION_HIGHP_FLOAT) &amp;&amp; !defined(GLM_PRECISION_MEDIUMP_FLOAT) &amp;&amp; !defined(GLM_PRECISION_LOWP_FLOAT))</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keyword">typedef</span> highp_float float_t;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;<span class="preprocessor">#elif(!defined(GLM_PRECISION_HIGHP_FLOAT) &amp;&amp; defined(GLM_PRECISION_MEDIUMP_FLOAT) &amp;&amp; !defined(GLM_PRECISION_LOWP_FLOAT))</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keyword">typedef</span> mediump_float float_t;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;<span class="preprocessor">#elif(!defined(GLM_PRECISION_HIGHP_FLOAT) &amp;&amp; !defined(GLM_PRECISION_MEDIUMP_FLOAT) &amp;&amp; defined(GLM_PRECISION_LOWP_FLOAT))</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <span class="keyword">typedef</span> lowp_float float_t;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;<span class="preprocessor"># error &quot;GLM error: multiple default precision requested for floating-point types&quot;</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;</div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="a00181.html#gad3c127f8bf8d7d4e738037c257abb5b1"> 84</a></span>&#160; <span class="keyword">typedef</span> <span class="keywordtype">float</span> <a class="code" href="a00181.html#gad3c127f8bf8d7d4e738037c257abb5b1">float32</a>;</div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="a00181.html#gab5596d48586414c91ccb270962dc14d3"> 85</a></span>&#160; <span class="keyword">typedef</span> <span class="keywordtype">double</span> <a class="code" href="a00181.html#gab5596d48586414c91ccb270962dc14d3">float64</a>;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;<span class="comment">// check type sizes</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="preprocessor">#ifndef GLM_STATIC_ASSERT_NULL</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; GLM_STATIC_ASSERT(<span class="keyword">sizeof</span>(<a class="code" href="a00181.html#gad3c127f8bf8d7d4e738037c257abb5b1">glm::float32</a>) == 4, <span class="stringliteral">&quot;float32 size isn&#39;t 4 bytes on this platform&quot;</span>);</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; GLM_STATIC_ASSERT(<span class="keyword">sizeof</span>(<a class="code" href="a00181.html#gab5596d48586414c91ccb270962dc14d3">glm::float64</a>) == 8, <span class="stringliteral">&quot;float64 size isn&#39;t 8 bytes on this platform&quot;</span>);</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<span class="preprocessor">#endif//GLM_STATIC_ASSERT_NULL</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;}<span class="comment">//namespace glm</span></div>
<div class="ttc" id="a00164_html_ga358d69e11b1c0f6c7c469e0d39ab7fd1"><div class="ttname"><a href="a00164.html#ga358d69e11b1c0f6c7c469e0d39ab7fd1">glm::lowp_float</a></div><div class="ttdeci">lowp_float_t lowp_float</div><div class="ttdoc">Low precision floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00116_source.html#l00056">type_float.hpp:56</a></div></div>
<div class="ttc" id="a00181_html_gad3c127f8bf8d7d4e738037c257abb5b1"><div class="ttname"><a href="a00181.html#gad3c127f8bf8d7d4e738037c257abb5b1">glm::float32</a></div><div class="ttdeci">float float32</div><div class="ttdoc">Default 32 bit single-precision floating-point scalar. </div><div class="ttdef"><b>Definition:</b> <a href="a00116_source.html#l00084">type_float.hpp:84</a></div></div>
<div class="ttc" id="a00146_html"><div class="ttname"><a href="a00146.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00003_source.html#l00040">_noise.hpp:40</a></div></div>
<div class="ttc" id="a00164_html_ga280c68f537f4b1e03a00b23e62573b98"><div class="ttname"><a href="a00164.html#ga280c68f537f4b1e03a00b23e62573b98">glm::mediump_float</a></div><div class="ttdeci">mediump_float_t mediump_float</div><div class="ttdoc">Medium precision floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00116_source.html#l00063">type_float.hpp:63</a></div></div>
<div class="ttc" id="a00105_html"><div class="ttname"><a href="a00105.html">setup.hpp</a></div><div class="ttdoc">OpenGL Mathematics (glm.g-truc.net) </div></div>
<div class="ttc" id="a00181_html_gab5596d48586414c91ccb270962dc14d3"><div class="ttname"><a href="a00181.html#gab5596d48586414c91ccb270962dc14d3">glm::float64</a></div><div class="ttdeci">double float64</div><div class="ttdoc">Default 64 bit double-precision floating-point scalar. </div><div class="ttdef"><b>Definition:</b> <a href="a00116_source.html#l00085">type_float.hpp:85</a></div></div>
<div class="ttc" id="a00164_html_ga6e95694987ba35af6f736638be39626a"><div class="ttname"><a href="a00164.html#ga6e95694987ba35af6f736638be39626a">glm::highp_float</a></div><div class="ttdeci">highp_float_t highp_float</div><div class="ttdoc">High precision floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00116_source.html#l00070">type_float.hpp:70</a></div></div>
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