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Merge pull request #6289 from ameerj/oob-blit

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texture_cache: Handle out of bound texture blits
This commit is contained in:
bunnei 2021-05-15 21:32:37 -07:00 • committed by GitHub
commit a1138028a8
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GPG key ID: 4AEE18F83AFDEB23
8 changed files with 99 additions and 61 deletions
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9
src/video_core/renderer_opengl/gl_texture_cache.cpp
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@ -543,8 +543,7 @@ void TextureCacheRuntime::EmulateCopyImage(Image& dst, Image& src,
}
void TextureCacheRuntime::BlitFramebuffer(Framebuffer* dst, Framebuffer* src,
const std::array<Offset2D, 2>& dst_region,
const std::array<Offset2D, 2>& src_region,
const Region2D& dst_region, const Region2D& src_region,
Tegra::Engines::Fermi2D::Filter filter,
Tegra::Engines::Fermi2D::Operation operation) {
state_tracker.NotifyScissor0();
@ -560,9 +559,9 @@ void TextureCacheRuntime::BlitFramebuffer(Framebuffer* dst, Framebuffer* src,
const GLbitfield buffer_bits = dst->BufferBits();
const bool has_depth = (buffer_bits & ~GL_COLOR_BUFFER_BIT) != 0;
const bool is_linear = !has_depth && filter == Tegra::Engines::Fermi2D::Filter::Bilinear;
glBlitNamedFramebuffer(src->Handle(), dst->Handle(), src_region[0].x, src_region[0].y,
src_region[1].x, src_region[1].y, dst_region[0].x, dst_region[0].y,
dst_region[1].x, dst_region[1].y, buffer_bits,
glBlitNamedFramebuffer(src->Handle(), dst->Handle(), src_region.start.x, src_region.start.y,
src_region.end.x, src_region.end.y, dst_region.start.x,
dst_region.start.y, dst_region.end.x, dst_region.end.y, buffer_bits,
is_linear ? GL_LINEAR : GL_NEAREST);
}

8
src/video_core/renderer_opengl/gl_texture_cache.h
View file

@ -28,7 +28,7 @@ using VideoCommon::ImageId;
using VideoCommon::ImageViewId;
using VideoCommon::ImageViewType;
using VideoCommon::NUM_RT;
using VideoCommon::Offset2D;
using VideoCommon::Region2D;
using VideoCommon::RenderTargets;
struct ImageBufferMap {
@ -73,10 +73,8 @@ public:
void EmulateCopyImage(Image& dst, Image& src, std::span<const VideoCommon::ImageCopy> copies);
void BlitFramebuffer(Framebuffer* dst, Framebuffer* src,
const std::array<Offset2D, 2>& dst_region,
const std::array<Offset2D, 2>& src_region,
Tegra::Engines::Fermi2D::Filter filter,
void BlitFramebuffer(Framebuffer* dst, Framebuffer* src, const Region2D& dst_region,
const Region2D& src_region, Tegra::Engines::Fermi2D::Filter filter,
Tegra::Engines::Fermi2D::Operation operation);
void AccelerateImageUpload(Image& image, const ImageBufferMap& map,