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Convert NaN to 1 when generating texture coordinates

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This fixes eyelids in Shadow the Hedgehog during cutscenes (https://bugs.dolphin-emu.org/issues/11458)
This commit is contained in:
Pokechu22
2021-07-20 19:00:29 -07:00
parent 55a465c6e6
commit 3a4d8379bf
3 changed files with 23 additions and 0 deletions
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9
Source/Core/VideoBackends/Software/TransformUnit.cpp
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@ -137,6 +137,15 @@ static void TransformTexCoordRegular(const TexMtxInfo& texinfo, int coordNum,
}
}
// Convert NaNs to 1 - needed to fix eyelids in Shadow the Hedgehog during cutscenes
// See https://bugs.dolphin-emu.org/issues/11458
if (std::isnan(src.x))
src.x = 1;
if (std::isnan(src.y))
src.y = 1;
if (std::isnan(src.z))
src.z = 1;
const float* mat = &xfmem.posMatrices[srcVertex->texMtx[coordNum] * 4];
Vec3* dst = &dstVertex->texCoords[coordNum];