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| author | bunnei <bunneidev@gmail.com> | 2018-11-26 18:33:22 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-11-26 18:33:22 -0500 |
| commit | 67a154e23da149da29e6bd04ce2fb95f3eb7675a (patch) | |
| tree | 914026c2130ca51f929127e470608109890ba0a9 /src/video_core/engines/fermi_2d.cpp | |
| parent | cb8d51e37e7d630f1ea3dc816b2d5aaab2295bc2 (diff) | |
| parent | 97f5c4ffd3950994b852b287e1d24f4766e53bea (diff) | |
Merge pull request #1723 from degasus/dirty_flags
gl_rasterizer: Skip VB upload if the state is clean.
Diffstat (limited to 'src/video_core/engines/fermi_2d.cpp')
| -rw-r--r-- | src/video_core/engines/fermi_2d.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/video_core/engines/fermi_2d.cpp b/src/video_core/engines/fermi_2d.cpp index 74e44c7fe..8d0700d13 100644 --- a/src/video_core/engines/fermi_2d.cpp +++ b/src/video_core/engines/fermi_2d.cpp @@ -2,8 +2,10 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include "core/core.h" #include "core/memory.h" #include "video_core/engines/fermi_2d.h" +#include "video_core/engines/maxwell_3d.h" #include "video_core/rasterizer_interface.h" #include "video_core/textures/decoders.h" @@ -47,6 +49,9 @@ void Fermi2D::HandleSurfaceCopy() { u32 dst_bytes_per_pixel = RenderTargetBytesPerPixel(regs.dst.format); if (!rasterizer.AccelerateSurfaceCopy(regs.src, regs.dst)) { + // All copies here update the main memory, so mark all rasterizer states as invalid. + Core::System::GetInstance().GPU().Maxwell3D().dirty_flags.OnMemoryWrite(); + rasterizer.FlushRegion(source_cpu, src_bytes_per_pixel * regs.src.width * regs.src.height); // We have to invalidate the destination region to evict any outdated surfaces from the // cache. We do this before actually writing the new data because the destination address |