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[D3D12] 32bpp and 20e4 clearing in resolves

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Triang3l
2018-08-25 17:03:06 +03:00
parent 66510b2e6f
commit 50470d67a8
5 changed files with 265 additions and 4 deletions
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26
src/xenia/gpu/d3d12/render_target_cache.h
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@@ -399,6 +399,10 @@ class RenderTargetCache {
uint32_t edram_base, uint32_t surface_pitch,
MsaaSamples msaa_samples, bool is_depth, uint32_t src_format,
const D3D12_RECT& src_rect);
// Performs the clearing part of a resolve.
bool ResolveClear(uint32_t edram_base, uint32_t surface_pitch,
MsaaSamples msaa_samples, bool is_depth, uint32_t format,
const D3D12_RECT& rect);
ID3D12PipelineState* GetResolvePipeline(DXGI_FORMAT dest_format);
// Returns any available resolve target placed at least at
@@ -416,8 +420,9 @@ class RenderTargetCache {
D3D12_RESOURCE_STATES edram_buffer_state_;
bool edram_buffer_cleared_;
// EDRAM buffer load/store root signature.
// EDRAM root signatures.
ID3D12RootSignature* edram_load_store_root_signature_ = nullptr;
ID3D12RootSignature* edram_clear_root_signature_ = nullptr;
struct EDRAMLoadStoreRootConstants {
union {
struct {
@@ -443,11 +448,26 @@ class RenderTargetCache {
// For 64 bits per pixel, it's 1 if need to swap 0:15 and 32:47.
uint32_t tile_sample_dest_info;
};
struct {
// 16 bits for X, 16 bits for Y.
uint32_t clear_rect_lt;
uint32_t clear_rect_rb;
union {
struct {
uint32_t clear_color_high;
uint32_t clear_color_low;
};
struct {
uint32_t clear_depth24;
uint32_t clear_depth32;
};
};
};
};
// Base in the lower 11 bits, pitch above.
uint32_t base_pitch_tiles;
};
// EDRAM buffer load/store pipelines.
// EDRAM pipelines.
static const EDRAMLoadStoreModeInfo
edram_load_store_mode_info_[size_t(EDRAMLoadStoreMode::kCount)];
ID3D12PipelineState*
@@ -455,6 +475,8 @@ class RenderTargetCache {
ID3D12PipelineState*
edram_store_pipelines_[size_t(EDRAMLoadStoreMode::kCount)] = {};
ID3D12PipelineState* edram_tile_sample_32bpp_pipeline_ = nullptr;
ID3D12PipelineState* edram_clear_32bpp_pipeline_ = nullptr;
ID3D12PipelineState* edram_clear_depth_float_pipeline_ = nullptr;
// 48 MB heaps backing used render targets resources, created when needed.
// 24 MB proved to be not enough to store a single render target occupying the