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| author | bunnei <bunneidev@gmail.com> | 2015-07-29 16:45:17 -0400 |
|---|---|---|
| committer | bunnei <bunneidev@gmail.com> | 2015-07-29 16:45:17 -0400 |
| commit | 31c1bb901b0411986f91871f29bc5a16420f5c7a (patch) | |
| tree | 783fdc48c9bf7f97119476c5991ce0a59a4e88e5 /src/video_core/vertex_shader.cpp | |
| parent | ea1b04f5da2da0de2e6a11369dae256a2d4a246b (diff) | |
| parent | 1fe9b0b82eb2478f8930d18843c959c3e85dde1e (diff) | |
Merge pull request #963 from yuriks/gpu-fixes
Misc. GPU vertex loading fixes
Diffstat (limited to 'src/video_core/vertex_shader.cpp')
| -rw-r--r-- | src/video_core/vertex_shader.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/video_core/vertex_shader.cpp b/src/video_core/vertex_shader.cpp index 960ae57796..5f66f3455f 100644 --- a/src/video_core/vertex_shader.cpp +++ b/src/video_core/vertex_shader.cpp @@ -609,6 +609,12 @@ OutputVertex RunShader(const InputVertex& input, int num_attributes, const Regs: } } + // The hardware takes the absolute and saturates vertex colors like this, *before* doing interpolation + for (int i = 0; i < 4; ++i) { + ret.color[i] = float24::FromFloat32( + std::fmin(std::fabs(ret.color[i].ToFloat32()), 1.0f)); + } + LOG_TRACE(Render_Software, "Output vertex: pos (%.2f, %.2f, %.2f, %.2f), col(%.2f, %.2f, %.2f, %.2f), tc0(%.2f, %.2f)", ret.pos.x.ToFloat32(), ret.pos.y.ToFloat32(), ret.pos.z.ToFloat32(), ret.pos.w.ToFloat32(), ret.color.x.ToFloat32(), ret.color.y.ToFloat32(), ret.color.z.ToFloat32(), ret.color.w.ToFloat32(), |