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[GPU/WGF] Use ByteAddressBuffer in precompiled shaders

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Drivers and hardware may provide more optimal paths for untyped buffers
compared to typed.

Also, ByteAddressBuffer may be bound via a root descriptor in Direct3D 12,
greatly simplifying the binding logic.

ByteAddressBuffer also doesn't have the 128 * 2^20 element count limit that
typed and structured buffers have, and doesn't require the structure stride
to be specified at resource creation time in Direct3D 11.
This commit is contained in:
Triang3l
2026-02-09 21:29:18 +03:00
parent c7f61342d7
commit 80dad41454
211 changed files with 121690 additions and 123176 deletions
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10
src/xenia/gpu/d3d12/d3d12_texture_cache.h
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@@ -140,13 +140,9 @@ class D3D12TextureCache final : public TextureCache {
bool MakeScaledResolveRangeCurrent(uint32_t start_unscaled,
uint32_t length_unscaled,
uint32_t length_scaled_alignment_log2 = 0);
// These functions create a view of the range specified in the last successful
// MakeScaledResolveRangeCurrent call because that function must be called
// before this.
void CreateCurrentScaledResolveRangeUintPow2SRV(
D3D12_CPU_DESCRIPTOR_HANDLE handle, uint32_t element_size_bytes_pow2);
void CreateCurrentScaledResolveRangeUintPow2UAV(
D3D12_CPU_DESCRIPTOR_HANDLE handle, uint32_t element_size_bytes_pow2);
// Returns the GPU address of the range specified in the last successful
// MakeScaledResolveRangeCurrent call.
D3D12_GPU_VIRTUAL_ADDRESS GetCurrentScaledResolveRangeGPUAddress() const;
void TransitionCurrentScaledResolveRange(D3D12_RESOURCE_STATES new_state);
void MarkCurrentScaledResolveRangeUAVWritesCommitNeeded() {
assert_true(IsDrawResolutionScaled());