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| author | Markus Wick <degasus@users.noreply.github.com> | 2017-01-02 12:29:36 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-01-02 12:29:36 +0100 |
| commit | 96314a0ec1ebe0fecca61dcd1dac3ddb1bcca78c (patch) | |
| tree | 57247be7170ecc844ac1f08edc0053c2e2171e6a /Source/Core/VideoBackends/Vulkan/Renderer.cpp | |
| parent | b46dcc7768381d1b07570f5b1438a6dd815bc7ed (diff) | |
| parent | e6249619a0262a0da5827e0c6d26f63fbfcad156 (diff) | |
Merge pull request #4574 from stenzek/vulkan-alpha-clear
Vulkan: Clear alpha channel to 0 when pixel format has no alpha channel
Diffstat (limited to 'Source/Core/VideoBackends/Vulkan/Renderer.cpp')
| -rw-r--r-- | Source/Core/VideoBackends/Vulkan/Renderer.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Source/Core/VideoBackends/Vulkan/Renderer.cpp b/Source/Core/VideoBackends/Vulkan/Renderer.cpp index b4e39f3ed0..19f25ad784 100644 --- a/Source/Core/VideoBackends/Vulkan/Renderer.cpp +++ b/Source/Core/VideoBackends/Vulkan/Renderer.cpp @@ -345,9 +345,10 @@ void Renderer::ClearScreen(const EFBRectangle& rc, bool color_enable, bool alpha bpmem.zcontrol.pixel_format == PEControl::RGB8_Z24 || bpmem.zcontrol.pixel_format == PEControl::Z24) { - // Force alpha writes, and set the color to 0xFF. + // Force alpha writes, and clear the alpha channel. This is different to the other backends, + // where the existing values of the alpha channel are preserved. alpha_enable = true; - color |= 0xFF000000; + color &= 0x00FFFFFF; } // Convert RGBA8 -> floating-point values. |