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This allows building against the same version of GLM across all targets and not deal with API changes of newer GLM versions which introduce regressions. Long term we want to migrate away from GLM and stick to a minimal self-written subset.
117 lines
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117 lines
5.6 KiB
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<div id="projectname">0.9.7
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<div class="summary">
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<a href="#func-members">Functions</a> </div>
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<div class="headertitle">
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<div class="title">GLM_GTX_common<div class="ingroups"><a class="el" href="a00161.html">GTX Extensions (Experimental)</a></div></div> </div>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:ga2580f50d4064557d62f4a533dfc6c7e3"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
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<tr class="memitem:ga2580f50d4064557d62f4a533dfc6c7e3"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00190.html#ga2580f50d4064557d62f4a533dfc6c7e3">fmod</a> (vecType< T, P > const &v)</td></tr>
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<tr class="separator:ga2580f50d4064557d62f4a533dfc6c7e3"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga74aa7c7462245d83bd5a9edf9c6c2d91"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:ga74aa7c7462245d83bd5a9edf9c6c2d91"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType::bool_type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00190.html#ga74aa7c7462245d83bd5a9edf9c6c2d91">isdenormal</a> (genType const &x)</td></tr>
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<tr class="separator:ga74aa7c7462245d83bd5a9edf9c6c2d91"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<p>Provide functions to increase the compatibility with Cg and HLSL languages. </p>
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<p><<a class="el" href="a00015.html" title="OpenGL Mathematics (glm.g-truc.net) ">glm/gtx/common.hpp</a>> need to be included to use these functionalities. </p>
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<h2 class="groupheader">Function Documentation</h2>
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<a class="anchor" id="ga2580f50d4064557d62f4a533dfc6c7e3"></a>
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<div class="memitem">
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<div class="memproto">
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<td class="memname">GLM_FUNC_DECL vecType<T, P> glm::fmod </td>
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<td>(</td>
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<td class="paramtype">vecType< T, P > const & </td>
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<td class="paramname"><em>v</em></td><td>)</td>
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<td></td>
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<p>Similiar to 'mod' but with a different rounding and integer support. </p>
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<p>Returns 'x - y * trunc(x/y)' instead of 'x - y * floor(x/y)'</p>
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<dl class="section see"><dt>See also</dt><dd><a href="http://stackoverflow.com/questions/7610631/glsl-mod-vs-hlsl-fmod">GLSL mod vs HLSL fmod</a> </dd>
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<dd>
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<a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/mod.xml">GLSL mod man page</a> </dd></dl>
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<table class="memname">
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<td class="memname">GLM_FUNC_DECL genType::bool_type glm::isdenormal </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"><em>x</em></td><td>)</td>
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<td></td>
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<p>Returns true if x is a denormalized number Numbers whose absolute value is too small to be represented in the normal format are represented in an alternate, denormalized format. </p>
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<p>This format is less precise but can represent values closer to zero.</p>
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<dl class="tparams"><dt>Template Parameters</dt><dd>
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<table class="tparams">
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<tr><td class="paramname">genType</td><td>Floating-point scalar or vector types.</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/isnan.xml">GLSL isnan man page</a> </dd>
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<dd>
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<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.3 Common Functions</a> </dd></dl>
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