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- <a href="#enum-members">Enumerations</a> |
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- Enumerations</h2></td></tr>
- <tr class="memitem:aa3241cac5bd296cd04f7600e353eb1a4" id="r_aa3241cac5bd296cd04f7600e353eb1a4"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="#aa3241cac5bd296cd04f7600e353eb1a4">ERoundingMode</a> { <a class="el" href="#aa3241cac5bd296cd04f7600e353eb1a4a469f1ba56ff2b3d2cb1b8f5bbba127d9">ROUND_TO_NEG_INF</a>
- , <a class="el" href="#aa3241cac5bd296cd04f7600e353eb1a4a73c8f88f26cb5185803bc16adb69fbd6">ROUND_TO_POS_INF</a>
- , <a class="el" href="#aa3241cac5bd296cd04f7600e353eb1a4aaa7855ec8f43c914312cd51064ad0f64">ROUND_TO_NEAREST</a>
- }</td></tr>
- <tr class="memdesc:aa3241cac5bd296cd04f7600e353eb1a4"><td class="mdescLeft"> </td><td class="mdescRight">Define half-float rounding modes. <a href="#aa3241cac5bd296cd04f7600e353eb1a4">More...</a><br /></td></tr>
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- Functions</h2></td></tr>
- <tr class="memitem:af81e63a2dc6f5cdfeb150d4dab3fdcbc" id="r_af81e63a2dc6f5cdfeb150d4dab3fdcbc"><td class="memTemplParams" colspan="2">template<int RoundingMode> </td></tr>
- <tr class="memitem:af81e63a2dc6f5cdfeb150d4dab3fdcbc"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="_half_float_8h.html#ad1bfc12994d4af290926964a4eaee88d">HalfFloat</a> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#af81e63a2dc6f5cdfeb150d4dab3fdcbc">FromFloatFallback</a> (float inV)</td></tr>
- <tr class="memdesc:af81e63a2dc6f5cdfeb150d4dab3fdcbc"><td class="mdescLeft"> </td><td class="mdescRight">Convert a float (32-bits) to a half float (16-bits), fallback version when no intrinsics available. <br /></td></tr>
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- <tr class="memitem:a65b0aba81626b49a45fb9ac238c04d2d"><td class="memTemplItemLeft" align="right" valign="top">JPH_INLINE <a class="el" href="_half_float_8h.html#ad1bfc12994d4af290926964a4eaee88d">HalfFloat</a> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a65b0aba81626b49a45fb9ac238c04d2d">FromFloat</a> (float inV)</td></tr>
- <tr class="memdesc:a65b0aba81626b49a45fb9ac238c04d2d"><td class="mdescLeft"> </td><td class="mdescRight">Convert a float (32-bits) to a half float (16-bits) <br /></td></tr>
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- <tr class="memdesc:a222fa9e87d5e494aa324defa2925d03e"><td class="mdescLeft"> </td><td class="mdescRight">Convert 4 half floats (lower 64 bits) to floats, fallback version when no intrinsics available. <br /></td></tr>
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- <tr class="memdesc:a25cf44e188c51d03e061f23e1eabe36a"><td class="mdescLeft"> </td><td class="mdescRight">Convert 4 half floats (lower 64 bits) to floats. <br /></td></tr>
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- <h2 class="memtitle"><span class="permalink"><a href="#aa3241cac5bd296cd04f7600e353eb1a4">◆ </a></span>ERoundingMode</h2>
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- <td class="memname">enum <a class="el" href="#aa3241cac5bd296cd04f7600e353eb1a4">HalfFloatConversion::ERoundingMode</a></td>
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- </div><div class="memdoc">
- <p>Define half-float rounding modes. </p>
- <table class="fieldtable">
- <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="aa3241cac5bd296cd04f7600e353eb1a4a469f1ba56ff2b3d2cb1b8f5bbba127d9" name="aa3241cac5bd296cd04f7600e353eb1a4a469f1ba56ff2b3d2cb1b8f5bbba127d9"></a>ROUND_TO_NEG_INF </td><td class="fielddoc"><p>Round to negative infinity. </p>
- </td></tr>
- <tr><td class="fieldname"><a id="aa3241cac5bd296cd04f7600e353eb1a4a73c8f88f26cb5185803bc16adb69fbd6" name="aa3241cac5bd296cd04f7600e353eb1a4a73c8f88f26cb5185803bc16adb69fbd6"></a>ROUND_TO_POS_INF </td><td class="fielddoc"><p>Round to positive infinity. </p>
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- <h2 class="memtitle"><span class="permalink"><a href="#a65b0aba81626b49a45fb9ac238c04d2d">◆ </a></span>FromFloat()</h2>
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- template<int RoundingMode> </div>
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- <tr>
- <td class="memname">JPH_INLINE <a class="el" href="_half_float_8h.html#ad1bfc12994d4af290926964a4eaee88d">HalfFloat</a> HalfFloatConversion::FromFloat </td>
- <td>(</td>
- <td class="paramtype">float</td> <td class="paramname"><span class="paramname"><em>inV</em></span></td><td>)</td>
- <td></td>
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- </div><div class="memdoc">
- <p>Convert a float (32-bits) to a half float (16-bits) </p>
- </div>
- </div>
- <a id="af81e63a2dc6f5cdfeb150d4dab3fdcbc" name="af81e63a2dc6f5cdfeb150d4dab3fdcbc"></a>
- <h2 class="memtitle"><span class="permalink"><a href="#af81e63a2dc6f5cdfeb150d4dab3fdcbc">◆ </a></span>FromFloatFallback()</h2>
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- template<int RoundingMode> </div>
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- <tr>
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- <tr>
- <td class="memname"><a class="el" href="_half_float_8h.html#ad1bfc12994d4af290926964a4eaee88d">HalfFloat</a> HalfFloatConversion::FromFloatFallback </td>
- <td>(</td>
- <td class="paramtype">float</td> <td class="paramname"><span class="paramname"><em>inV</em></span></td><td>)</td>
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- <p>Convert a float (32-bits) to a half float (16-bits), fallback version when no intrinsics available. </p>
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- <a id="a25cf44e188c51d03e061f23e1eabe36a" name="a25cf44e188c51d03e061f23e1eabe36a"></a>
- <h2 class="memtitle"><span class="permalink"><a href="#a25cf44e188c51d03e061f23e1eabe36a">◆ </a></span>ToFloat()</h2>
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- <td class="memname">JPH_INLINE <a class="el" href="class_vec4.html">Vec4</a> HalfFloatConversion::ToFloat </td>
- <td>(</td>
- <td class="paramtype"><a class="el" href="_math_types_8h.html#afe962105a594eb55fe13daa266182a7e">UVec4Arg</a></td> <td class="paramname"><span class="paramname"><em>inValue</em></span></td><td>)</td>
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- <p>Convert 4 half floats (lower 64 bits) to floats. </p>
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- <h2 class="memtitle"><span class="permalink"><a href="#a222fa9e87d5e494aa324defa2925d03e">◆ </a></span>ToFloatFallback()</h2>
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