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video_core: Refactor to use MemoryManager interface for all memory access.

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# Conflicts:
#	src/video_core/engines/kepler_memory.cpp
#	src/video_core/engines/maxwell_3d.cpp
#	src/video_core/morton.cpp
#	src/video_core/morton.h
#	src/video_core/renderer_opengl/gl_global_cache.cpp
#	src/video_core/renderer_opengl/gl_global_cache.h
#	src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
This commit is contained in:
bunnei
2019-02-24 00:15:35 -05:00
parent 47b622825c
commit 574e89d924
20 changed files with 196 additions and 189 deletions
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28
src/video_core/engines/maxwell_dma.cpp
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@ -43,11 +43,6 @@ void MaxwellDMA::HandleCopy() {
const GPUVAddr source = regs.src_address.Address();
const GPUVAddr dest = regs.dst_address.Address();
const auto source_cpu = memory_manager.GpuToCpuAddress(source);
const auto dest_cpu = memory_manager.GpuToCpuAddress(dest);
ASSERT_MSG(source_cpu, "Invalid source GPU address");
ASSERT_MSG(dest_cpu, "Invalid destination GPU address");
// TODO(Subv): Perform more research and implement all features of this engine.
ASSERT(regs.exec.enable_swizzle == 0);
ASSERT(regs.exec.query_mode == Regs::QueryMode::None);
@ -70,7 +65,7 @@ void MaxwellDMA::HandleCopy() {
// buffer of length `x_count`, otherwise we copy a 2D image of dimensions (x_count,
// y_count).
if (!regs.exec.enable_2d) {
Memory::CopyBlock(*dest_cpu, *source_cpu, regs.x_count);
memory_manager.CopyBlock(dest, source, regs.x_count);
return;
}
@ -79,9 +74,9 @@ void MaxwellDMA::HandleCopy() {
// rectangle. There is no need to manually flush/invalidate the regions because
// CopyBlock does that for us.
for (u32 line = 0; line < regs.y_count; ++line) {
const VAddr source_line = *source_cpu + line * regs.src_pitch;
const VAddr dest_line = *dest_cpu + line * regs.dst_pitch;
Memory::CopyBlock(dest_line, source_line, regs.x_count);
const GPUVAddr source_line = source + line * regs.src_pitch;
const GPUVAddr dest_line = dest + line * regs.dst_pitch;
memory_manager.CopyBlock(dest_line, source_line, regs.x_count);
}
return;
}
@ -90,17 +85,18 @@ void MaxwellDMA::HandleCopy() {
const std::size_t copy_size = regs.x_count * regs.y_count;
auto source_ptr{memory_manager.GetPointer(source)};
auto dst_ptr{memory_manager.GetPointer(dest)};
const auto FlushAndInvalidate = [&](u32 src_size, u64 dst_size) {
// TODO(Subv): For now, manually flush the regions until we implement GPU-accelerated
// copying.
Core::System::GetInstance().Renderer().Rasterizer().FlushRegion(
ToCacheAddr(Memory::GetPointer(*source_cpu)), src_size);
rasterizer.FlushRegion(ToCacheAddr(source_ptr), src_size);
// 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
// might contain a dirty surface that will have to be written back to memory.
Core::System::GetInstance().Renderer().Rasterizer().InvalidateRegion(
ToCacheAddr(Memory::GetPointer(*dest_cpu)), dst_size);
rasterizer.InvalidateRegion(ToCacheAddr(dst_ptr), dst_size);
};
if (regs.exec.is_dst_linear && !regs.exec.is_src_linear) {
@ -113,8 +109,8 @@ void MaxwellDMA::HandleCopy() {
copy_size * src_bytes_per_pixel);
Texture::UnswizzleSubrect(regs.x_count, regs.y_count, regs.dst_pitch,
regs.src_params.size_x, src_bytes_per_pixel, *source_cpu,
*dest_cpu, regs.src_params.BlockHeight(), regs.src_params.pos_x,
regs.src_params.size_x, src_bytes_per_pixel, source_ptr, dst_ptr,
regs.src_params.BlockHeight(), regs.src_params.pos_x,
regs.src_params.pos_y);
} else {
ASSERT(regs.dst_params.size_z == 1);
@ -127,7 +123,7 @@ void MaxwellDMA::HandleCopy() {
// If the input is linear and the output is tiled, swizzle the input and copy it over.
Texture::SwizzleSubrect(regs.x_count, regs.y_count, regs.src_pitch, regs.dst_params.size_x,
src_bpp, *dest_cpu, *source_cpu, regs.dst_params.BlockHeight());
src_bpp, dst_ptr, source_ptr, regs.dst_params.BlockHeight());
}
}