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Fix shader FSWZADD instruction (#4069)

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* Fix shader FSWZADD instruction

* Shader cache version bump
This commit is contained in:
gdkchan 2022-12-08 14:08:07 -03:00 • committed by GitHub
parent 9a0330f7f8
commit 8428bb6541
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3 changed files with 6 additions and 3 deletions
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Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/SwizzleAdd.glsl
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@ -2,6 +2,6 @@ float Helper_SwizzleAdd(float x, float y, int mask)
{
vec4 xLut = vec4(1.0, -1.0, 1.0, 0.0);
vec4 yLut = vec4(1.0, 1.0, -1.0, 1.0);
int lutIdx = mask >> int($SUBGROUP_INVOCATION$ & 3u) * 2;
int lutIdx = (mask >> (int($SUBGROUP_INVOCATION$ & 3u) * 2)) & 3;
return x * xLut[lutIdx] + y * yLut[lutIdx];
}