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[D3D12] ROV: Blending constant declaration

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Triang3l
2018-10-12 22:28:07 +03:00
parent 74c9c2c724
commit 5f108246b6
7 changed files with 640 additions and 456 deletions
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147
src/xenia/gpu/dxbc_shader_translator.h
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@@ -51,9 +51,10 @@ class DxbcShaderTranslator : public ShaderTranslator {
// Whether the render target needs to be merged with another (if the write
// mask is not 1111, or 11 for 16_16, or 1 for 32_FLOAT, or blending is
// enabled and it's not no-op).
kRTFlag_LoadingNeeded = kRTFlag_Used << 1,
kRTFlag_Load = kRTFlag_Used << 1,
kRTFlag_Blend = kRTFlag_Load << 1,
// Whether the format is represented by 2 dwords.
kRTFlag_Format64bpp = kRTFlag_LoadingNeeded << 1,
kRTFlag_Format64bpp = kRTFlag_Blend << 1,
// Whether the format is fixed-point and needs to be converted to integer
// (k_8_8_8_8, k_2_10_10_10, k_16_16, k_16_16_16_16).
kRTFlag_FormatFixed = kRTFlag_Format64bpp << 1,
@@ -64,6 +65,117 @@ class DxbcShaderTranslator : public ShaderTranslator {
kRTFlag_FormatFloat16 = kRTFlag_FormatFloat10 << 1,
};
enum : uint32_t {
// First blend constant of the render target.
kBlend1_Src_SrcColor_Shift = 0,
kBlend1_Src_SrcColor_Pos = 1u << kBlend1_Src_SrcColor_Shift,
kBlend1_Src_SrcColor_Neg = 3u << kBlend1_Src_SrcColor_Shift,
kBlend1_Src_SrcAlpha_Shift = 2,
kBlend1_Src_SrcAlpha_Pos = 1u << kBlend1_Src_SrcAlpha_Shift,
kBlend1_Src_SrcAlpha_Neg = 3u << kBlend1_Src_SrcAlpha_Shift,
kBlend1_Src_DestColor_Shift = 4,
kBlend1_Src_DestColor_Pos = 1u << kBlend1_Src_DestColor_Shift,
kBlend1_Src_DestColor_Neg = 3u << kBlend1_Src_DestColor_Shift,
kBlend1_Src_DestAlpha_Shift = 6,
kBlend1_Src_DestAlpha_Pos = 1u << kBlend1_Src_DestAlpha_Shift,
kBlend1_Src_DestAlpha_Neg = 3u << kBlend1_Src_DestAlpha_Shift,
// For ONE_MINUS modes, enable both One and the needed factor with _Neg.
kBlend1_Src_One_Shift = 8,
kBlend1_Src_One = 1u << kBlend1_Src_One_Shift,
kBlend1_SrcAlpha_SrcAlpha_Shift = 9,
kBlend1_SrcAlpha_SrcAlpha_Pos = 1u << kBlend1_SrcAlpha_SrcAlpha_Shift,
kBlend1_SrcAlpha_SrcAlpha_Neg = 3u << kBlend1_SrcAlpha_SrcAlpha_Shift,
kBlend1_SrcAlpha_DestAlpha_Shift = 11,
kBlend1_SrcAlpha_DestAlpha_Pos = 1u << kBlend1_SrcAlpha_DestAlpha_Shift,
kBlend1_SrcAlpha_DestAlpha_Neg = 3u << kBlend1_SrcAlpha_DestAlpha_Shift,
kBlend1_SrcAlpha_One_Shift = 13,
kBlend1_SrcAlpha_One = 1u << kBlend1_SrcAlpha_One_Shift,
kBlend1_Dest_SrcColor_Shift = 14,
kBlend1_Dest_SrcColor_Pos = 1u << kBlend1_Dest_SrcColor_Shift,
kBlend1_Dest_SrcColor_Neg = 3u << kBlend1_Dest_SrcColor_Shift,
kBlend1_Dest_SrcAlpha_Shift = 16,
kBlend1_Dest_SrcAlpha_Pos = 1u << kBlend1_Dest_SrcAlpha_Shift,
kBlend1_Dest_SrcAlpha_Neg = 3u << kBlend1_Dest_SrcAlpha_Shift,
kBlend1_Dest_DestColor_Shift = 18,
kBlend1_Dest_DestColor_Pos = 1u << kBlend1_Dest_DestColor_Shift,
kBlend1_Dest_DestColor_Neg = 3u << kBlend1_Dest_DestColor_Shift,
kBlend1_Dest_DestAlpha_Shift = 20,
kBlend1_Dest_DestAlpha_Pos = 1u << kBlend1_Dest_DestAlpha_Shift,
kBlend1_Dest_DestAlpha_Neg = 3u << kBlend1_Dest_DestAlpha_Shift,
// For ONE_MINUS modes, enable both One and the needed factor with _Neg.
kBlend1_Dest_One_Shift = 22,
kBlend1_Dest_One = 1u << kBlend1_Dest_One_Shift,
kBlend1_DestAlpha_SrcAlpha_Shift = 23,
kBlend1_DestAlpha_SrcAlpha_Pos = 1u << kBlend1_DestAlpha_SrcAlpha_Shift,
kBlend1_DestAlpha_SrcAlpha_Neg = 3u << kBlend1_DestAlpha_SrcAlpha_Shift,
kBlend1_DestAlpha_DestAlpha_Shift = 25,
kBlend1_DestAlpha_DestAlpha_Pos = 1u << kBlend1_DestAlpha_DestAlpha_Shift,
kBlend1_DestAlpha_DestAlpha_Neg = 3u << kBlend1_DestAlpha_DestAlpha_Shift,
kBlend1_DestAlpha_One_Shift = 27,
kBlend1_DestAlpha_One = 1u << kBlend1_DestAlpha_One_Shift,
// Second blend constant of the render target.
kBlend2_Src_ConstantColor_Shift = 0,
kBlend2_Src_ConstantColor_Pos = 1u << kBlend2_Src_ConstantColor_Shift,
kBlend2_Src_ConstantColor_Neg = 3u << kBlend2_Src_ConstantColor_Shift,
kBlend2_Src_ConstantAlpha_Shift = 2,
kBlend2_Src_ConstantAlpha_Pos = 1u << kBlend2_Src_ConstantAlpha_Shift,
kBlend2_Src_ConstantAlpha_Neg = 3u << kBlend2_Src_ConstantAlpha_Shift,
kBlend2_SrcAlpha_ConstantAlpha_Shift = 4,
kBlend2_SrcAlpha_ConstantAlpha_Pos =
1u << kBlend2_SrcAlpha_ConstantAlpha_Shift,
kBlend2_SrcAlpha_ConstantAlpha_Neg =
3u << kBlend2_SrcAlpha_ConstantAlpha_Shift,
kBlend2_Dest_ConstantColor_Shift = 6,
kBlend2_Dest_ConstantColor_Pos = 1u << kBlend2_Dest_ConstantColor_Shift,
kBlend2_Dest_ConstantColor_Neg = 3u << kBlend2_Dest_ConstantColor_Shift,
kBlend2_Dest_ConstantAlpha_Shift = 8,
kBlend2_Dest_ConstantAlpha_Pos = 1u << kBlend2_Dest_ConstantAlpha_Shift,
kBlend2_Dest_ConstantAlpha_Neg = 3u << kBlend2_Dest_ConstantAlpha_Shift,
kBlend2_DestAlpha_ConstantAlpha_Shift = 10,
kBlend2_DestAlpha_ConstantAlpha_Pos =
1u << kBlend2_DestAlpha_ConstantAlpha_Shift,
kBlend2_DestAlpha_ConstantAlpha_Neg =
3u << kBlend2_DestAlpha_ConstantAlpha_Shift,
kBlend2_Src_AlphaSaturate_Shift = 12,
kBlend2_Src_AlphaSaturate = 1u << kBlend2_Src_AlphaSaturate_Shift,
kBlend2_SrcAlpha_AlphaSaturate_Shift = 13,
kBlend2_SrcAlpha_AlphaSaturate = 1u << kBlend2_SrcAlpha_AlphaSaturate_Shift,
kBlend2_Dest_AlphaSaturate_Shift = 14,
kBlend2_Dest_AlphaSaturate = 1u << kBlend2_Dest_AlphaSaturate_Shift,
kBlend2_DestAlpha_AlphaSaturate_Shift = 15,
kBlend2_DestAlpha_AlphaSaturate = 1u
<< kBlend2_DestAlpha_AlphaSaturate_Shift,
// For addition/subtraction/inverse subtraction.
kBlend2_Src_OpSign_Shift = 16,
kBlend2_Src_OpSign_Pos = 1u << kBlend2_Src_OpSign_Shift,
kBlend2_Src_OpSign_Neg = 3u << kBlend2_Src_OpSign_Shift,
kBlend2_SrcAlpha_OpSign_Shift = 18,
kBlend2_SrcAlpha_OpSign_Pos = 1u << kBlend2_SrcAlpha_OpSign_Shift,
kBlend2_SrcAlpha_OpSign_Neg = 3u << kBlend2_SrcAlpha_OpSign_Shift,
kBlend2_Dest_OpSign_Shift = 20,
kBlend2_Dest_OpSign_Pos = 1u << kBlend2_Dest_OpSign_Shift,
kBlend2_Dest_OpSign_Neg = 3u << kBlend2_Dest_OpSign_Shift,
kBlend2_DestAlpha_OpSign_Shift = 22,
kBlend2_DestAlpha_OpSign_Pos = 1u << kBlend2_DestAlpha_OpSign_Shift,
kBlend2_DestAlpha_OpSign_Neg = 3u << kBlend2_DestAlpha_OpSign_Shift,
kBlend2_Color_OpMin_Shift = 24,
kBlend2_Color_OpMin = 1u << kBlend2_Color_OpMin_Shift,
kBlend2_Color_OpMax_Shift = 25,
kBlend2_Color_OpMax = 1u << kBlend2_Color_OpMax_Shift,
};
// IF SYSTEM CONSTANTS ARE CHANGED OR ADDED, THE FOLLOWING MUST BE UPDATED:
// - kSysConst enum (indices, registers and first components).
// - system_constant_rdef_.
@@ -129,19 +241,31 @@ class DxbcShaderTranslator : public ShaderTranslator {
// signed.
uint32_t edram_load_mask_rt01_rt23[2][4];
// vec4 20:21
// vec4 20
// First part of the blending options.
uint32_t edram_blend1[4];
// vec4 21
// Second part of the blending options.
uint32_t edram_blend2[4];
// vec4 22
// The constant blend factor for the respective modes.
float edram_blend_constant[4];
// vec4 23:24
// Format info - minimum color and alpha values (as float, before
// conversion) writable to the each render target. Integer so it's easier to
// write infinity.
uint32_t edram_store_min_rt01_rt23[2][4];
// vec4 22:23
// vec4 25:26
// Format info - maximum color and alpha values (as float, before
// conversion) writable to the each render target. Integer so it's easier to
// write infinity.
uint32_t edram_store_max_rt01_rt23[2][4];
// vec4 24:25
// vec4 27:28
// Format info - scale to apply to the color and the alpha of each render
// target before packing.
float edram_store_scale_rt01_rt23[2][4];
@@ -321,8 +445,17 @@ class DxbcShaderTranslator : public ShaderTranslator {
kSysConst_EDRAMLoadMaskRT23_Index = kSysConst_EDRAMLoadMaskRT01_Index + 1,
kSysConst_EDRAMLoadMaskRT23_Vec = kSysConst_EDRAMLoadMaskRT01_Vec + 1,
kSysConst_EDRAMStoreMinRT01_Index = kSysConst_EDRAMLoadMaskRT23_Index + 1,
kSysConst_EDRAMStoreMinRT01_Vec = kSysConst_EDRAMLoadMaskRT23_Vec + 1,
kSysConst_EDRAMBlend1_Index = kSysConst_EDRAMLoadMaskRT23_Index + 1,
kSysConst_EDRAMBlend1_Vec = kSysConst_EDRAMLoadMaskRT23_Vec + 1,
kSysConst_EDRAMBlend2_Index = kSysConst_EDRAMBlend1_Index + 1,
kSysConst_EDRAMBlend2_Vec = kSysConst_EDRAMBlend1_Vec + 1,
kSysConst_EDRAMBlendConstant_Index = kSysConst_EDRAMBlend2_Index + 1,
kSysConst_EDRAMBlendConstant_Vec = kSysConst_EDRAMBlend2_Vec + 1,
kSysConst_EDRAMStoreMinRT01_Index = kSysConst_EDRAMBlendConstant_Index + 1,
kSysConst_EDRAMStoreMinRT01_Vec = kSysConst_EDRAMBlendConstant_Vec + 1,
kSysConst_EDRAMStoreMinRT23_Index = kSysConst_EDRAMStoreMinRT01_Index + 1,
kSysConst_EDRAMStoreMinRT23_Vec = kSysConst_EDRAMStoreMinRT01_Vec + 1,