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[Memory/D3D12] Unwatch up to 256 KB ranges

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This commit is contained in:
Triang3l
2019-07-31 00:18:12 +03:00
parent b5fb84473d
commit 24383b9137
7 changed files with 135 additions and 55 deletions
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9
src/xenia/gpu/d3d12/primitive_converter.cc
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@@ -699,8 +699,8 @@ void* PrimitiveConverter::AllocateIndices(
return mapping + simd_offset;
}
void PrimitiveConverter::MemoryWriteCallback(uint32_t physical_address_start,
uint32_t length) {
std::pair<uint32_t, uint32_t> PrimitiveConverter::MemoryWriteCallback(
uint32_t physical_address_start, uint32_t length) {
// 1 bit = (512 / 64) MB = 8 MB. Invalidate a region of this size.
uint32_t bit_index_first = physical_address_start >> 23;
uint32_t bit_index_last = (physical_address_start + length - 1) >> 23;
@@ -709,11 +709,12 @@ void PrimitiveConverter::MemoryWriteCallback(uint32_t physical_address_start,
bits &= (1ull << (bit_index_last + 1)) - 1;
}
memory_regions_invalidated_ |= bits;
return std::make_pair<uint32_t, uint32_t>(0, UINT32_MAX);
}
void PrimitiveConverter::MemoryWriteCallbackThunk(
std::pair<uint32_t, uint32_t> PrimitiveConverter::MemoryWriteCallbackThunk(
void* context_ptr, uint32_t physical_address_start, uint32_t length) {
reinterpret_cast<PrimitiveConverter*>(context_ptr)
return reinterpret_cast<PrimitiveConverter*>(context_ptr)
->MemoryWriteCallback(physical_address_start, length);
}