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authorbunnei <bunneidev@gmail.com>2016-10-04 02:21:55 +0200
committerGitHub <noreply@github.com>2016-10-04 02:21:55 +0200
commit49b10339bf87ce69dafee78eb3957fb6d51424d8 (patch)
treef9255901fc887d6b252028131d3d0d7ce285d469 /src/video_core
parentMerge pull request #2083 from yuriks/opengl-scissor-cached-rect (diff)
parentgpu: DisplayTransfer: a less amazing algorithm for flip (diff)
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Diffstat (limited to 'src/video_core')
-rw-r--r--src/video_core/rasterizer_interface.h7
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.cpp10
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.h1
3 files changed, 12 insertions, 6 deletions
diff --git a/src/video_core/rasterizer_interface.h b/src/video_core/rasterizer_interface.h
index 71df233b5..8ef7e74c7 100644
--- a/src/video_core/rasterizer_interface.h
+++ b/src/video_core/rasterizer_interface.h
@@ -42,11 +42,16 @@ public:
/// and invalidated
virtual void FlushAndInvalidateRegion(PAddr addr, u32 size) = 0;
- /// Attempt to use a faster method to perform a display transfer
+ /// Attempt to use a faster method to perform a display transfer with is_texture_copy = 0
virtual bool AccelerateDisplayTransfer(const GPU::Regs::DisplayTransferConfig& config) {
return false;
}
+ /// Attempt to use a faster method to perform a display transfer with is_texture_copy = 1
+ virtual bool AccelerateTextureCopy(const GPU::Regs::DisplayTransferConfig& config) {
+ return false;
+ }
+
/// Attempt to use a faster method to fill a region
virtual bool AccelerateFill(const GPU::Regs::MemoryFillConfig& config) {
return false;
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index 62c9af28c..7cc3b407a 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -709,11 +709,6 @@ bool RasterizerOpenGL::AccelerateDisplayTransfer(const GPU::Regs::DisplayTransfe
using PixelFormat = CachedSurface::PixelFormat;
using SurfaceType = CachedSurface::SurfaceType;
- if (config.is_texture_copy) {
- // TODO(tfarley): Try to hardware accelerate this
- return false;
- }
-
CachedSurface src_params;
src_params.addr = config.GetPhysicalInputAddress();
src_params.width = config.output_width;
@@ -768,6 +763,11 @@ bool RasterizerOpenGL::AccelerateDisplayTransfer(const GPU::Regs::DisplayTransfe
return true;
}
+bool RasterizerOpenGL::AccelerateTextureCopy(const GPU::Regs::DisplayTransferConfig& config) {
+ // TODO(tfarley): Try to hardware accelerate this
+ return false;
+}
+
bool RasterizerOpenGL::AccelerateFill(const GPU::Regs::MemoryFillConfig& config) {
using PixelFormat = CachedSurface::PixelFormat;
using SurfaceType = CachedSurface::SurfaceType;
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h
index 7b4ce2ac5..e1a9cb361 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer.h
@@ -238,6 +238,7 @@ public:
void FlushRegion(PAddr addr, u32 size) override;
void FlushAndInvalidateRegion(PAddr addr, u32 size) override;
bool AccelerateDisplayTransfer(const GPU::Regs::DisplayTransferConfig& config) override;
+ bool AccelerateTextureCopy(const GPU::Regs::DisplayTransferConfig& config) override;
bool AccelerateFill(const GPU::Regs::MemoryFillConfig& config) override;
bool AccelerateDisplay(const GPU::Regs::FramebufferConfig& config, PAddr framebuffer_addr,
u32 pixel_stride, ScreenInfo& screen_info) override;