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GPU/HW: Clear dirty rectangle when updating shadow texture

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Fixes high GPU usage in Robbit mon Dieu in D3D11, should improve overall
performance slightly when VRAM copies are heavily used.
This commit is contained in:
Connor McLaughlin
2020-06-02 21:45:36 +10:00
parent 9ea163e666
commit c8e1881ea9
4 changed files with 11 additions and 3 deletions
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8
src/core/gpu_hw.cpp
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@ -99,6 +99,12 @@ void GPU_HW::PrintSettingsToLog()
Log_InfoPrintf("Dual-source blending: %s", m_supports_dual_source_blend ? "Supported" : "Not supported");
}
void GPU_HW::UpdateVRAMReadTexture()
{
m_renderer_stats.num_vram_read_texture_updates++;
ClearVRAMDirtyRectangle();
}
void GPU_HW::HandleFlippedQuadTextureCoordinates(BatchVertex* vertices)
{
// Taken from beetle-psx gpu_polygon.cpp
@ -661,8 +667,6 @@ void GPU_HW::DispatchRenderCommand()
FlushRender();
UpdateVRAMReadTexture();
m_renderer_stats.num_vram_read_texture_updates++;
ClearVRAMDirtyRectangle();
}
}