diff options
| author |  bunnei <bunneidev@gmail.com> | 2015-05-06 18:37:12 -0400 |
|---|---|---|
| committer | bunnei <bunneidev@gmail.com> | 2015-05-09 22:12:34 -0400 |
| commit | 692a74c09ee84009bc0d2553be559c08ffbe3a9c (patch) | |
| tree | cb1c52f2aee90516c4676ae275ba2000a872c15d /src/video_core/vertex_shader.cpp | |
| parent | f935130a0f2dc0e0a3a298eec3076f6b1fb743c2 (diff) | |
vertex_shader: Implement FLR instruction.
Diffstat (limited to 'src/video_core/vertex_shader.cpp')
| -rw-r--r-- | src/video_core/vertex_shader.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/video_core/vertex_shader.cpp b/src/video_core/vertex_shader.cpp index 89d663a1..885b7de5 100644 --- a/src/video_core/vertex_shader.cpp +++ b/src/video_core/vertex_shader.cpp @@ -235,6 +235,15 @@ static void ProcessShaderCode(VertexShaderState& state) { break; } + case OpCode::Id::FLR: + for (int i = 0; i < 4; ++i) { + if (!swizzle.DestComponentEnabled(i)) + continue; + + dest[i] = float24::FromFloat32(std::floor(src1[i].ToFloat32())); + } + break; + case OpCode::Id::MAX: for (int i = 0; i < 4; ++i) { if (!swizzle.DestComponentEnabled(i)) |