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| author |  wwylele | 2017-07-11 22:19:00 +0300 |
|---|---|---|
| committer | wwylele | 2017-07-11 22:19:00 +0300 |
| commit | 4feff63ffaec4d62d5bdfc85968cc99298907767 (patch) | |
| tree | dee2f575a20a60d1c62bd8f6b5993de5ffb9b60a /src | |
| parent | SwRasterizer/Lighting: unify float suffix (diff) | |
| download | yuzu-4feff63ffaec4d62d5bdfc85968cc99298907767.tar.gz yuzu-4feff63ffaec4d62d5bdfc85968cc99298907767.tar.xz yuzu-4feff63ffaec4d62d5bdfc85968cc99298907767.zip | |
SwRasterizer/Lighting: dist atten lut input need to be clamp
Diffstat (limited to 'src')
| -rw-r--r-- | src/video_core/swrasterizer/rasterizer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/video_core/swrasterizer/rasterizer.cpp b/src/video_core/swrasterizer/rasterizer.cpp index c83680629..37d1313cf 100644 --- a/src/video_core/swrasterizer/rasterizer.cpp +++ b/src/video_core/swrasterizer/rasterizer.cpp | |||
| @@ -171,7 +171,7 @@ std::tuple<Math::Vec4<u8>, Math::Vec4<u8>> ComputeFragmentsColors( | |||
| 171 | size_t lut = | 171 | size_t lut = |
| 172 | static_cast<size_t>(LightingRegs::LightingSampler::DistanceAttenuation) + num; | 172 | static_cast<size_t>(LightingRegs::LightingSampler::DistanceAttenuation) + num; |
| 173 | 173 | ||
| 174 | float sample_loc = scale * distance + bias; | 174 | float sample_loc = MathUtil::Clamp(scale * distance + bias, 0.0f, 1.0f); |
| 175 | 175 | ||
| 176 | u8 lutindex = | 176 | u8 lutindex = |
| 177 | static_cast<u8>(MathUtil::Clamp(std::floor(sample_loc * 256.0f), 0.0f, 255.0f)); | 177 | static_cast<u8>(MathUtil::Clamp(std::floor(sample_loc * 256.0f), 0.0f, 255.0f)); |