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| author | Subv <subv2112@gmail.com> | 2017-06-13 19:53:50 +0200 |
|---|---|---|
| committer | wwylele <wwylele@gmail.com> | 2017-07-11 18:39:15 +0200 |
| commit | 37ac2b6657002e19d78cbc97841f8d3eee6ac5b8 (patch) | |
| tree | 4ca5acd78e7dd9fe8c61703cba62a0032752f06f | |
| parent | SwRasterizer: Fixed a few conversion warnings and moved per-light values into the per-light loop. (diff) | |
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| -rw-r--r-- | src/video_core/swrasterizer/rasterizer.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/video_core/swrasterizer/rasterizer.cpp b/src/video_core/swrasterizer/rasterizer.cpp index 54af53bbd..48ed8ccbf 100644 --- a/src/video_core/swrasterizer/rasterizer.cpp +++ b/src/video_core/swrasterizer/rasterizer.cpp @@ -175,12 +175,11 @@ std::tuple<Math::Vec4<u8>, Math::Vec4<u8>> ComputeFragmentsColors( if (!lighting.IsDistAttenDisabled(num)) { auto distance = (-view - position).Length(); float scale = Pica::float20::FromRaw(light_config.dist_atten_scale).ToFloat32(); - float dist_aten_bias = - Pica::float20::FromRaw(light_config.dist_atten_scale).ToFloat32(); + float bias = Pica::float20::FromRaw(light_config.dist_atten_bias).ToFloat32(); size_t lut = static_cast<size_t>(LightingRegs::LightingSampler::DistanceAttenuation) + num; - float sample_loc = scale * distance + dist_aten_bias; + float sample_loc = scale * distance + bias; u8 lutindex = static_cast<u8>(MathUtil::Clamp(std::floor(sample_loc * 256.f), 0.0f, 255.0f)); |