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Revert "GLSL: Fix #1279: refract does not have a double-type eta."

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This reverts commit ebec909487.

Khronos decided glslang was originally correct, and the specifications
are incorrect.
This commit is contained in:
John Kessenich
2018-06-19 09:43:09 -06:00
parent bea08fe02a
commit 2a805d9cea
7 changed files with 674 additions and 678 deletions
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8
Test/spv.400.frag Executable file → Normal file
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@@ -192,10 +192,10 @@ void doubles()
dvec3v += reflect(dvec3v, dvec3v);
dvec4v += reflect(dvec4v, dvec4v);
doublev += refract(doublev, doublev, 1.3);
dvec2v += refract(dvec2v, dvec2v, 1.3);
dvec3v += refract(dvec3v, dvec3v, 1.3);
dvec4v += refract(dvec4v, dvec4v, 1.3);
doublev += refract(doublev, doublev, doublev);
dvec2v += refract(dvec2v, dvec2v, doublev);
dvec3v += refract(dvec3v, dvec3v, doublev);
dvec4v += refract(dvec4v, dvec4v, doublev);
dmat2 dmat2v = outerProduct(dvec2v, dvec2v);
dmat3 dmat3v = outerProduct(dvec3v, dvec3v);