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[D3D12] Some stats in the profiler, tweak tiled buffer heap sizes

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Triang3l
2018-12-30 15:08:29 +03:00
parent 87d663d7e0
commit 317e5c3ce2
6 changed files with 31 additions and 4 deletions
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6
src/xenia/gpu/d3d12/texture_cache.h
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@@ -549,9 +549,9 @@ class TextureCache {
ID3D12Resource* scaled_resolve_buffer_ = nullptr;
D3D12_RESOURCE_STATES scaled_resolve_buffer_state_ =
D3D12_RESOURCE_STATE_UNORDERED_ACCESS;
// Not very big heaps (32 MB) because they are needed pretty sparsely. One
// Not very big heaps (16 MB) because they are needed pretty sparsely. One
// scaled 1280x720x32bpp texture is slighly bigger than 14 MB.
static constexpr uint32_t kScaledResolveHeapSizeLog2 = 25;
static constexpr uint32_t kScaledResolveHeapSizeLog2 = 24;
static constexpr uint32_t kScaledResolveHeapSize =
1 << kScaledResolveHeapSizeLog2;
static_assert(
@@ -560,6 +560,8 @@ class TextureCache {
// Resident portions of the tiled buffer.
ID3D12Heap* scaled_resolve_heaps_[kScaledResolveBufferSize >>
kScaledResolveHeapSizeLog2] = {};
// Number of currently resident portions of the tiled buffer, for profiling.
uint32_t scaled_resolve_heap_count_ = 0;
// Bit vector storing whether each 4 KB physical memory page contains scaled
// resolve data. uint32_t rather than uint64_t because parts of it are sent to
// shaders.