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Buffer Cache: Use vAddr instead of physical memory.

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This commit is contained in:
Fernando Sahmkow 2020-04-05 17:23:49 -04:00
parent 6ee316cb8f
commit 7fcd0fee6d
12 changed files with 254 additions and 106 deletions
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8
src/video_core/renderer_opengl/gl_buffer_cache.cpp
View file

@ -21,8 +21,8 @@ using Maxwell = Tegra::Engines::Maxwell3D::Regs;
MICROPROFILE_DEFINE(OpenGL_Buffer_Download, "OpenGL", "Buffer Download", MP_RGB(192, 192, 128));
CachedBufferBlock::CachedBufferBlock(CacheAddr cache_addr, const std::size_t size)
: VideoCommon::BufferBlock{cache_addr, size} {
CachedBufferBlock::CachedBufferBlock(VAddr cpu_addr, const std::size_t size)
: VideoCommon::BufferBlock{cpu_addr, size} {
gl_buffer.Create();
glNamedBufferData(gl_buffer.handle, static_cast<GLsizeiptr>(size), nullptr, GL_DYNAMIC_DRAW);
}
@ -47,8 +47,8 @@ OGLBufferCache::~OGLBufferCache() {
glDeleteBuffers(static_cast<GLsizei>(std::size(cbufs)), std::data(cbufs));
}
Buffer OGLBufferCache::CreateBlock(CacheAddr cache_addr, std::size_t size) {
return std::make_shared<CachedBufferBlock>(cache_addr, size);
Buffer OGLBufferCache::CreateBlock(VAddr cpu_addr, std::size_t size) {
return std::make_shared<CachedBufferBlock>(cpu_addr, size);
}
void OGLBufferCache::WriteBarrier() {

4
src/video_core/renderer_opengl/gl_buffer_cache.h
View file

@ -31,7 +31,7 @@ using GenericBufferCache = VideoCommon::BufferCache<Buffer, GLuint, OGLStreamBuf
class CachedBufferBlock : public VideoCommon::BufferBlock {
public:
explicit CachedBufferBlock(CacheAddr cache_addr, const std::size_t size);
explicit CachedBufferBlock(VAddr cpu_addr, const std::size_t size);
~CachedBufferBlock();
const GLuint* GetHandle() const {
@ -55,7 +55,7 @@ public:
}
protected:
Buffer CreateBlock(CacheAddr cache_addr, std::size_t size) override;
Buffer CreateBlock(VAddr cpu_addr, std::size_t size) override;
void WriteBarrier() override;

4
src/video_core/renderer_opengl/gl_rasterizer.cpp
View file

@ -663,7 +663,7 @@ void RasterizerOpenGL::FlushRegion(VAddr addr, u64 size) {
}
CacheAddr cache_addr = ToCacheAddr(system.Memory().GetPointer(addr));
texture_cache.FlushRegion(addr, size);
buffer_cache.FlushRegion(cache_addr, size);
buffer_cache.FlushRegion(addr, size);
query_cache.FlushRegion(cache_addr, size);
}
@ -675,7 +675,7 @@ void RasterizerOpenGL::InvalidateRegion(VAddr addr, u64 size) {
CacheAddr cache_addr = ToCacheAddr(system.Memory().GetPointer(addr));
texture_cache.InvalidateRegion(addr, size);
shader_cache.InvalidateRegion(cache_addr, size);
buffer_cache.InvalidateRegion(cache_addr, size);
buffer_cache.InvalidateRegion(addr, size);
query_cache.InvalidateRegion(cache_addr, size);
}