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[D3D12] Pre-create EDRAM and shared memory buffer descriptors

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Triang3l
2019-01-17 16:39:51 +03:00
parent cf7c981991
commit b7bcdf3e8b
7 changed files with 177 additions and 50 deletions
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4
src/xenia/gpu/d3d12/texture_cache.h
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@@ -368,7 +368,7 @@ class TextureCache {
struct SRVDescriptorCachePage {
static constexpr uint32_t kHeapSize = 65536;
ID3D12DescriptorHeap* heap;
D3D12_CPU_DESCRIPTOR_HANDLE cpu_start;
D3D12_CPU_DESCRIPTOR_HANDLE heap_start;
uint32_t current_usage;
};
@@ -547,7 +547,7 @@ class TextureCache {
// Contains null SRV descriptors of dimensions from NullSRVDescriptorIndex.
// For copying, not shader-visible.
ID3D12DescriptorHeap* null_srv_descriptor_heap_ = nullptr;
D3D12_CPU_DESCRIPTOR_HANDLE null_srv_descriptor_heap_cpu_start_;
D3D12_CPU_DESCRIPTOR_HANDLE null_srv_descriptor_heap_start_;
TextureBinding texture_bindings_[32] = {};
// Bit vector with bits reset on fetch constant writes to avoid getting