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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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55
src/video_core/memory_manager.cpp
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@ -5,6 +5,7 @@
#include "common/alignment.h"
#include "common/assert.h"
#include "common/logging/log.h"
#include "core/memory.h"
#include "video_core/memory_manager.h"
namespace Tegra {
@ -162,15 +163,51 @@ std::optional<VAddr> MemoryManager::GpuToCpuAddress(GPUVAddr gpu_addr) {
return base_addr + (gpu_addr & PAGE_MASK);
}
std::vector<GPUVAddr> MemoryManager::CpuToGpuAddress(VAddr cpu_addr) const {
std::vector<GPUVAddr> results;
for (const auto& region : mapped_regions) {
if (cpu_addr >= region.cpu_addr && cpu_addr < (region.cpu_addr + region.size)) {
const u64 offset{cpu_addr - region.cpu_addr};
results.push_back(region.gpu_addr + offset);
}
}
return results;
u8 MemoryManager::Read8(GPUVAddr addr) {
return Memory::Read8(*GpuToCpuAddress(addr));
}
u16 MemoryManager::Read16(GPUVAddr addr) {
return Memory::Read16(*GpuToCpuAddress(addr));
}
u32 MemoryManager::Read32(GPUVAddr addr) {
return Memory::Read32(*GpuToCpuAddress(addr));
}
u64 MemoryManager::Read64(GPUVAddr addr) {
return Memory::Read64(*GpuToCpuAddress(addr));
}
void MemoryManager::Write8(GPUVAddr addr, u8 data) {
Memory::Write8(*GpuToCpuAddress(addr), data);
}
void MemoryManager::Write16(GPUVAddr addr, u16 data) {
Memory::Write16(*GpuToCpuAddress(addr), data);
}
void MemoryManager::Write32(GPUVAddr addr, u32 data) {
Memory::Write32(*GpuToCpuAddress(addr), data);
}
void MemoryManager::Write64(GPUVAddr addr, u64 data) {
Memory::Write64(*GpuToCpuAddress(addr), data);
}
u8* MemoryManager::GetPointer(GPUVAddr addr) {
return Memory::GetPointer(*GpuToCpuAddress(addr));
}
void MemoryManager::ReadBlock(GPUVAddr src_addr, void* dest_buffer, std::size_t size) {
std::memcpy(dest_buffer, GetPointer(src_addr), size);
}
void MemoryManager::WriteBlock(GPUVAddr dest_addr, const void* src_buffer, std::size_t size) {
std::memcpy(GetPointer(dest_addr), src_buffer, size);
}
void MemoryManager::CopyBlock(GPUVAddr dest_addr, GPUVAddr src_addr, std::size_t size) {
std::memcpy(GetPointer(dest_addr), GetPointer(src_addr), size);
}
VAddr& MemoryManager::PageSlot(GPUVAddr gpu_addr) {