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@ -356,8 +356,8 @@ inline void MemoryManager::MemoryOperation(GPUVAddr gpu_src_addr, std::size_t si |
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} |
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template <bool is_safe> |
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void MemoryManager::ReadBlockImpl(GPUVAddr gpu_src_addr, void* dest_buffer, |
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std::size_t size) const { |
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void MemoryManager::ReadBlockImpl(GPUVAddr gpu_src_addr, void* dest_buffer, std::size_t size, |
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[[maybe_unused]] VideoCommon::CacheType which) const { |
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auto set_to_zero = [&]([[maybe_unused]] std::size_t page_index, |
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[[maybe_unused]] std::size_t offset, std::size_t copy_amount) { |
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std::memset(dest_buffer, 0, copy_amount); |
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@ -367,7 +367,7 @@ void MemoryManager::ReadBlockImpl(GPUVAddr gpu_src_addr, void* dest_buffer, |
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const VAddr cpu_addr_base = |
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(static_cast<VAddr>(page_table[page_index]) << cpu_page_bits) + offset; |
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if constexpr (is_safe) { |
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rasterizer->FlushRegion(cpu_addr_base, copy_amount); |
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rasterizer->FlushRegion(cpu_addr_base, copy_amount, which); |
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} |
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u8* physical = memory.GetPointer(cpu_addr_base); |
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std::memcpy(dest_buffer, physical, copy_amount); |
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@ -377,7 +377,7 @@ void MemoryManager::ReadBlockImpl(GPUVAddr gpu_src_addr, void* dest_buffer, |
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const VAddr cpu_addr_base = |
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(static_cast<VAddr>(big_page_table_cpu[page_index]) << cpu_page_bits) + offset; |
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if constexpr (is_safe) { |
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rasterizer->FlushRegion(cpu_addr_base, copy_amount); |
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rasterizer->FlushRegion(cpu_addr_base, copy_amount, which); |
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} |
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if (!IsBigPageContinous(page_index)) [[unlikely]] { |
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memory.ReadBlockUnsafe(cpu_addr_base, dest_buffer, copy_amount); |
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@ -395,18 +395,19 @@ void MemoryManager::ReadBlockImpl(GPUVAddr gpu_src_addr, void* dest_buffer, |
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MemoryOperation<true>(gpu_src_addr, size, mapped_big, set_to_zero, read_short_pages); |
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} |
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void MemoryManager::ReadBlock(GPUVAddr gpu_src_addr, void* dest_buffer, std::size_t size) const { |
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ReadBlockImpl<true>(gpu_src_addr, dest_buffer, size); |
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void MemoryManager::ReadBlock(GPUVAddr gpu_src_addr, void* dest_buffer, std::size_t size, |
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VideoCommon::CacheType which) const { |
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ReadBlockImpl<true>(gpu_src_addr, dest_buffer, size, which); |
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} |
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void MemoryManager::ReadBlockUnsafe(GPUVAddr gpu_src_addr, void* dest_buffer, |
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const std::size_t size) const { |
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ReadBlockImpl<false>(gpu_src_addr, dest_buffer, size); |
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ReadBlockImpl<false>(gpu_src_addr, dest_buffer, size, VideoCommon::CacheType::None); |
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} |
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template <bool is_safe> |
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void MemoryManager::WriteBlockImpl(GPUVAddr gpu_dest_addr, const void* src_buffer, |
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std::size_t size) { |
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void MemoryManager::WriteBlockImpl(GPUVAddr gpu_dest_addr, const void* src_buffer, std::size_t size, |
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[[maybe_unused]] VideoCommon::CacheType which) { |
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auto just_advance = [&]([[maybe_unused]] std::size_t page_index, |
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[[maybe_unused]] std::size_t offset, std::size_t copy_amount) { |
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src_buffer = static_cast<const u8*>(src_buffer) + copy_amount; |
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@ -415,7 +416,7 @@ void MemoryManager::WriteBlockImpl(GPUVAddr gpu_dest_addr, const void* src_buffe |
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const VAddr cpu_addr_base = |
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(static_cast<VAddr>(page_table[page_index]) << cpu_page_bits) + offset; |
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if constexpr (is_safe) { |
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rasterizer->InvalidateRegion(cpu_addr_base, copy_amount); |
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rasterizer->InvalidateRegion(cpu_addr_base, copy_amount, which); |
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} |
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u8* physical = memory.GetPointer(cpu_addr_base); |
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std::memcpy(physical, src_buffer, copy_amount); |
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@ -425,7 +426,7 @@ void MemoryManager::WriteBlockImpl(GPUVAddr gpu_dest_addr, const void* src_buffe |
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const VAddr cpu_addr_base = |
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(static_cast<VAddr>(big_page_table_cpu[page_index]) << cpu_page_bits) + offset; |
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if constexpr (is_safe) { |
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rasterizer->InvalidateRegion(cpu_addr_base, copy_amount); |
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rasterizer->InvalidateRegion(cpu_addr_base, copy_amount, which); |
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} |
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if (!IsBigPageContinous(page_index)) [[unlikely]] { |
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memory.WriteBlockUnsafe(cpu_addr_base, src_buffer, copy_amount); |
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@ -443,16 +444,18 @@ void MemoryManager::WriteBlockImpl(GPUVAddr gpu_dest_addr, const void* src_buffe |
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MemoryOperation<true>(gpu_dest_addr, size, mapped_big, just_advance, write_short_pages); |
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} |
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void MemoryManager::WriteBlock(GPUVAddr gpu_dest_addr, const void* src_buffer, std::size_t size) { |
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WriteBlockImpl<true>(gpu_dest_addr, src_buffer, size); |
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void MemoryManager::WriteBlock(GPUVAddr gpu_dest_addr, const void* src_buffer, std::size_t size, |
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VideoCommon::CacheType which) { |
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WriteBlockImpl<true>(gpu_dest_addr, src_buffer, size, which); |
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} |
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void MemoryManager::WriteBlockUnsafe(GPUVAddr gpu_dest_addr, const void* src_buffer, |
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std::size_t size) { |
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WriteBlockImpl<false>(gpu_dest_addr, src_buffer, size); |
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WriteBlockImpl<false>(gpu_dest_addr, src_buffer, size, VideoCommon::CacheType::None); |
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} |
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void MemoryManager::FlushRegion(GPUVAddr gpu_addr, size_t size) const { |
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void MemoryManager::FlushRegion(GPUVAddr gpu_addr, size_t size, |
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VideoCommon::CacheType which) const { |
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auto do_nothing = [&]([[maybe_unused]] std::size_t page_index, |
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[[maybe_unused]] std::size_t offset, |
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[[maybe_unused]] std::size_t copy_amount) {}; |
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@ -460,12 +463,12 @@ void MemoryManager::FlushRegion(GPUVAddr gpu_addr, size_t size) const { |
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auto mapped_normal = [&](std::size_t page_index, std::size_t offset, std::size_t copy_amount) { |
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const VAddr cpu_addr_base = |
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(static_cast<VAddr>(page_table[page_index]) << cpu_page_bits) + offset; |
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rasterizer->FlushRegion(cpu_addr_base, copy_amount); |
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rasterizer->FlushRegion(cpu_addr_base, copy_amount, which); |
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}; |
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auto mapped_big = [&](std::size_t page_index, std::size_t offset, std::size_t copy_amount) { |
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const VAddr cpu_addr_base = |
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(static_cast<VAddr>(big_page_table_cpu[page_index]) << cpu_page_bits) + offset; |
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rasterizer->FlushRegion(cpu_addr_base, copy_amount); |
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rasterizer->FlushRegion(cpu_addr_base, copy_amount, which); |
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}; |
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auto flush_short_pages = [&](std::size_t page_index, std::size_t offset, |
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std::size_t copy_amount) { |
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@ -475,7 +478,8 @@ void MemoryManager::FlushRegion(GPUVAddr gpu_addr, size_t size) const { |
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MemoryOperation<true>(gpu_addr, size, mapped_big, do_nothing, flush_short_pages); |
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} |
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bool MemoryManager::IsMemoryDirty(GPUVAddr gpu_addr, size_t size) const { |
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bool MemoryManager::IsMemoryDirty(GPUVAddr gpu_addr, size_t size, |
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VideoCommon::CacheType which) const { |
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bool result = false; |
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auto do_nothing = [&]([[maybe_unused]] std::size_t page_index, |
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[[maybe_unused]] std::size_t offset, |
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@ -484,13 +488,13 @@ bool MemoryManager::IsMemoryDirty(GPUVAddr gpu_addr, size_t size) const { |
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auto mapped_normal = [&](std::size_t page_index, std::size_t offset, std::size_t copy_amount) { |
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const VAddr cpu_addr_base = |
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(static_cast<VAddr>(page_table[page_index]) << cpu_page_bits) + offset; |
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result |= rasterizer->MustFlushRegion(cpu_addr_base, copy_amount); |
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result |= rasterizer->MustFlushRegion(cpu_addr_base, copy_amount, which); |
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return result; |
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}; |
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auto mapped_big = [&](std::size_t page_index, std::size_t offset, std::size_t copy_amount) { |
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const VAddr cpu_addr_base = |
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(static_cast<VAddr>(big_page_table_cpu[page_index]) << cpu_page_bits) + offset; |
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result |= rasterizer->MustFlushRegion(cpu_addr_base, copy_amount); |
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result |= rasterizer->MustFlushRegion(cpu_addr_base, copy_amount, which); |
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return result; |
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}; |
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auto check_short_pages = [&](std::size_t page_index, std::size_t offset, |
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@ -547,7 +551,8 @@ size_t MemoryManager::GetMemoryLayoutSize(GPUVAddr gpu_addr, size_t max_size) co |
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return kind_map.GetContinousSizeFrom(gpu_addr); |
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} |
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void MemoryManager::InvalidateRegion(GPUVAddr gpu_addr, size_t size) const { |
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void MemoryManager::InvalidateRegion(GPUVAddr gpu_addr, size_t size, |
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VideoCommon::CacheType which) const { |
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auto do_nothing = [&]([[maybe_unused]] std::size_t page_index, |
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[[maybe_unused]] std::size_t offset, |
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[[maybe_unused]] std::size_t copy_amount) {}; |
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@ -555,12 +560,12 @@ void MemoryManager::InvalidateRegion(GPUVAddr gpu_addr, size_t size) const { |
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auto mapped_normal = [&](std::size_t page_index, std::size_t offset, std::size_t copy_amount) { |
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const VAddr cpu_addr_base = |
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(static_cast<VAddr>(page_table[page_index]) << cpu_page_bits) + offset; |
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rasterizer->InvalidateRegion(cpu_addr_base, copy_amount); |
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rasterizer->InvalidateRegion(cpu_addr_base, copy_amount, which); |
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}; |
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auto mapped_big = [&](std::size_t page_index, std::size_t offset, std::size_t copy_amount) { |
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const VAddr cpu_addr_base = |
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(static_cast<VAddr>(big_page_table_cpu[page_index]) << cpu_page_bits) + offset; |
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rasterizer->InvalidateRegion(cpu_addr_base, copy_amount); |
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rasterizer->InvalidateRegion(cpu_addr_base, copy_amount, which); |
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}; |
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auto invalidate_short_pages = [&](std::size_t page_index, std::size_t offset, |
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std::size_t copy_amount) { |
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@ -570,14 +575,15 @@ void MemoryManager::InvalidateRegion(GPUVAddr gpu_addr, size_t size) const { |
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MemoryOperation<true>(gpu_addr, size, mapped_big, do_nothing, invalidate_short_pages); |
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} |
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void MemoryManager::CopyBlock(GPUVAddr gpu_dest_addr, GPUVAddr gpu_src_addr, std::size_t size) { |
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void MemoryManager::CopyBlock(GPUVAddr gpu_dest_addr, GPUVAddr gpu_src_addr, std::size_t size, |
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VideoCommon::CacheType which) { |
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std::vector<u8> tmp_buffer(size); |
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ReadBlock(gpu_src_addr, tmp_buffer.data(), size); |
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ReadBlock(gpu_src_addr, tmp_buffer.data(), size, which); |
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// The output block must be flushed in case it has data modified from the GPU.
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// Fixes NPC geometry in Zombie Panic in Wonderland DX
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FlushRegion(gpu_dest_addr, size); |
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WriteBlock(gpu_dest_addr, tmp_buffer.data(), size); |
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FlushRegion(gpu_dest_addr, size, which); |
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WriteBlock(gpu_dest_addr, tmp_buffer.data(), size, which); |
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} |
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bool MemoryManager::IsGranularRange(GPUVAddr gpu_addr, std::size_t size) const { |
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