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2013-12-25 22:48:55 +00:00
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<div class="title">type_float.hpp</div> </div>
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2012-11-18 13:05:52 +00:00
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2012-09-05 22:30:34 +00:00
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<div class="contents">
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2012-11-18 13:05:52 +00:00
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div>
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2013-12-25 22:48:55 +00:00
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifndef glm_core_type_float</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"></span><span class="preprocessor">#define glm_core_type_float</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "setup.hpp"</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span>glm{</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">namespace </span>detail</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> {</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">typedef</span> <span class="keywordtype">float</span> <a class="code" href="a00182.html#gad3c127f8bf8d7d4e738037c257abb5b1">float32</a>;</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">typedef</span> <span class="keywordtype">double</span> <a class="code" href="a00182.html#gab5596d48586414c91ccb270962dc14d3">float64</a>;</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> }<span class="comment">//namespace detail</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">typedef</span> <span class="keywordtype">float</span> lowp_float_t;</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">typedef</span> <span class="keywordtype">float</span> mediump_float_t;</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">typedef</span> <span class="keywordtype">double</span> highp_float_t;</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
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<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="a00169.html#ga358d69e11b1c0f6c7c469e0d39ab7fd1"> 53</a></span>  <span class="keyword">typedef</span> lowp_float_t <a class="code" href="a00169.html#ga358d69e11b1c0f6c7c469e0d39ab7fd1">lowp_float</a>;</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
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<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="a00169.html#ga280c68f537f4b1e03a00b23e62573b98"> 60</a></span>  <span class="keyword">typedef</span> mediump_float_t <a class="code" href="a00169.html#ga280c68f537f4b1e03a00b23e62573b98">mediump_float</a>;</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div>
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<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="a00169.html#ga6e95694987ba35af6f736638be39626a"> 67</a></span>  <span class="keyword">typedef</span> highp_float_t <a class="code" href="a00169.html#ga6e95694987ba35af6f736638be39626a">highp_float</a>;</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor">#if(!defined(GLM_PRECISION_HIGHP_FLOAT) && !defined(GLM_PRECISION_MEDIUMP_FLOAT) && !defined(GLM_PRECISION_LOWP_FLOAT))</span></div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00169.html#ga280c68f537f4b1e03a00b23e62573b98">mediump_float</a> float_t;</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#elif(defined(GLM_PRECISION_HIGHP_FLOAT) && !defined(GLM_PRECISION_MEDIUMP_FLOAT) && !defined(GLM_PRECISION_LOWP_FLOAT))</span></div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00169.html#ga6e95694987ba35af6f736638be39626a">highp_float</a> float_t;</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor">#elif(!defined(GLM_PRECISION_HIGHP_FLOAT) && defined(GLM_PRECISION_MEDIUMP_FLOAT) && !defined(GLM_PRECISION_LOWP_FLOAT))</span></div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00169.html#ga280c68f537f4b1e03a00b23e62573b98">mediump_float</a> float_t;</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor">#elif(!defined(GLM_PRECISION_HIGHP_FLOAT) && !defined(GLM_PRECISION_MEDIUMP_FLOAT) && defined(GLM_PRECISION_LOWP_FLOAT))</span></div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="a00169.html#ga358d69e11b1c0f6c7c469e0d39ab7fd1">lowp_float</a> float_t;</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor">#else</span></div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor"></span><span class="preprocessor"># error "GLM error: multiple default precision requested for floating-point types"</span></div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="a00182.html#gad3c127f8bf8d7d4e738037c257abb5b1"> 81</a></span>  <span class="keyword">typedef</span> <span class="keywordtype">float</span> <a class="code" href="a00182.html#gad3c127f8bf8d7d4e738037c257abb5b1">float32</a>;</div>
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<div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="a00182.html#gab5596d48586414c91ccb270962dc14d3"> 82</a></span>  <span class="keyword">typedef</span> <span class="keywordtype">double</span> <a class="code" href="a00182.html#gab5596d48586414c91ccb270962dc14d3">float64</a>;</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment">// check type sizes</span></div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor">#ifndef GLM_STATIC_ASSERT_NULL</span></div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="preprocessor"></span> GLM_STATIC_ASSERT(<span class="keyword">sizeof</span>(<a class="code" href="a00182.html#gad3c127f8bf8d7d4e738037c257abb5b1">glm::float32</a>) == 4, <span class="stringliteral">"float32 size isn't 4 bytes on this platform"</span>);</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  GLM_STATIC_ASSERT(<span class="keyword">sizeof</span>(<a class="code" href="a00182.html#gab5596d48586414c91ccb270962dc14d3">glm::float64</a>) == 8, <span class="stringliteral">"float64 size isn't 8 bytes on this platform"</span>);</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="preprocessor">#endif//GLM_STATIC_ASSERT_NULL</span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> }<span class="comment">//namespace glm</span></div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="preprocessor">#endif//glm_core_type_float</span></div>
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<div class="ttc" id="a00182_html_gad3c127f8bf8d7d4e738037c257abb5b1"><div class="ttname"><a href="a00182.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="a00118_source.html#l00081">type_float.hpp:81</a></div></div>
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<div class="ttc" id="a00169_html_ga6e95694987ba35af6f736638be39626a"><div class="ttname"><a href="a00169.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="a00118_source.html#l00067">type_float.hpp:67</a></div></div>
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<div class="ttc" id="a00169_html_ga280c68f537f4b1e03a00b23e62573b98"><div class="ttname"><a href="a00169.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="a00118_source.html#l00060">type_float.hpp:60</a></div></div>
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<div class="ttc" id="a00169_html_ga358d69e11b1c0f6c7c469e0d39ab7fd1"><div class="ttname"><a href="a00169.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="a00118_source.html#l00053">type_float.hpp:53</a></div></div>
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<div class="ttc" id="a00182_html_gab5596d48586414c91ccb270962dc14d3"><div class="ttname"><a href="a00182.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="a00118_source.html#l00082">type_float.hpp:82</a></div></div>
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2012-11-18 13:05:52 +00:00
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