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| author | bunnei <bunneidev@gmail.com> | 2017-10-09 23:56:20 -0400 |
|---|---|---|
| committer | bunnei <bunneidev@gmail.com> | 2017-10-09 23:56:20 -0400 |
| commit | b1d5db1cf60344b6b081c9d03cb6ccc3264326cd (patch) | |
| tree | fde377c4ba3c0f92c032e6f5ec8627aae37270ef /src/video_core/swrasterizer/rasterizer.h | |
| parent | 23ce4f5afc66eb04a7aafc4f89685b8109b8d5c6 (diff) | |
| parent | d15e15bd058f93f1600c86ad8de7482740724f3f (diff) | |
Merge remote-tracking branch 'upstream/master' into nx
# Conflicts:
# src/core/CMakeLists.txt
# src/core/arm/dynarmic/arm_dynarmic.cpp
# src/core/arm/dyncom/arm_dyncom.cpp
# src/core/hle/kernel/process.cpp
# src/core/hle/kernel/thread.cpp
# src/core/hle/kernel/thread.h
# src/core/hle/kernel/vm_manager.cpp
# src/core/loader/3dsx.cpp
# src/core/loader/elf.cpp
# src/core/loader/ncch.cpp
# src/core/memory.cpp
# src/core/memory.h
# src/core/memory_setup.h
Diffstat (limited to 'src/video_core/swrasterizer/rasterizer.h')
| -rw-r--r-- | src/video_core/swrasterizer/rasterizer.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/video_core/swrasterizer/rasterizer.h b/src/video_core/swrasterizer/rasterizer.h index 2f0877581..66cd6cfd4 100644 --- a/src/video_core/swrasterizer/rasterizer.h +++ b/src/video_core/swrasterizer/rasterizer.h @@ -19,10 +19,9 @@ struct Vertex : Shader::OutputVertex { // Linear interpolation // factor: 0=this, 1=vtx + // Note: This function cannot be called after perspective divide void Lerp(float24 factor, const Vertex& vtx) { pos = pos * factor + vtx.pos * (float24::FromFloat32(1) - factor); - - // TODO: Should perform perspective correct interpolation here... quat = quat * factor + vtx.quat * (float24::FromFloat32(1) - factor); color = color * factor + vtx.color * (float24::FromFloat32(1) - factor); tc0 = tc0 * factor + vtx.tc0 * (float24::FromFloat32(1) - factor); @@ -30,12 +29,11 @@ struct Vertex : Shader::OutputVertex { tc0_w = tc0_w * factor + vtx.tc0_w * (float24::FromFloat32(1) - factor); view = view * factor + vtx.view * (float24::FromFloat32(1) - factor); tc2 = tc2 * factor + vtx.tc2 * (float24::FromFloat32(1) - factor); - - screenpos = screenpos * factor + vtx.screenpos * (float24::FromFloat32(1) - factor); } // Linear interpolation // factor: 0=v0, 1=v1 + // Note: This function cannot be called after perspective divide static Vertex Lerp(float24 factor, const Vertex& v0, const Vertex& v1) { Vertex ret = v0; ret.Lerp(factor, v1); |