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[D3D12] ROV: Stencil constant declarations

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Triang3l
2018-10-18 23:02:25 +03:00
parent d214c62c78
commit ea2864d21e
6 changed files with 389 additions and 255 deletions
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120
src/xenia/gpu/dxbc_shader_translator.h
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@@ -76,6 +76,37 @@ class DxbcShaderTranslator : public ShaderTranslator {
kSysFlag_Color3Gamma = 1u << kSysFlag_Color3Gamma_Shift,
};
enum : uint32_t {
kStencilOp_Flag_CurrentMask_Shift,
kStencilOp_Flag_Invert_Shift,
// 0, 1 or 3 expanded to 0 or 1 or 0xFF - the value to add.
kStencilOp_Flag_Add_Shift,
kStencilOp_Flag_Saturate_Shift = kStencilOp_Flag_Add_Shift + 2,
kStencilOp_Flag_NewMask_Shift,
kStencilOp_Flag_CurrentMask = 1u << kStencilOp_Flag_CurrentMask_Shift,
kStencilOp_Flag_Invert = 1u << kStencilOp_Flag_Invert_Shift,
kStencilOp_Flag_Increment = 1u << kStencilOp_Flag_Add_Shift,
kStencilOp_Flag_Decrement = 3u << kStencilOp_Flag_Add_Shift,
kStencilOp_Flag_Saturate = 1u << kStencilOp_Flag_Saturate_Shift,
kStencilOp_Flag_NewMask = 1u << kStencilOp_Flag_NewMask_Shift,
kStencilOp_Keep = kStencilOp_Flag_CurrentMask,
kStencilOp_Zero = 0,
kStencilOp_Replace = kStencilOp_Flag_NewMask,
kStencilOp_IncrementSaturate = kStencilOp_Flag_CurrentMask |
kStencilOp_Flag_Increment |
kStencilOp_Flag_Saturate,
kStencilOp_DecrementSaturate = kStencilOp_Flag_CurrentMask |
kStencilOp_Flag_Decrement |
kStencilOp_Flag_Saturate,
kStencilOp_Invert = kStencilOp_Flag_CurrentMask | kStencilOp_Flag_Invert,
kStencilOp_Increment =
kStencilOp_Flag_CurrentMask | kStencilOp_Flag_Increment,
kStencilOp_Decrement =
kStencilOp_Flag_CurrentMask | kStencilOp_Flag_Decrement,
};
enum : uint32_t {
// 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
@@ -272,65 +303,95 @@ class DxbcShaderTranslator : public ShaderTranslator {
uint32_t color_output_map[4];
// vec4 8
uint32_t edram_base_dwords[4];
uint32_t edram_stencil_reference;
uint32_t edram_stencil_read_mask;
uint32_t edram_stencil_write_mask;
uint32_t padding_8;
// vec4 9
union {
struct {
// kStencilOp, separated into sub-operations - not the Xenos enum.
uint32_t edram_stencil_front_fail;
uint32_t edram_stencil_front_depth_fail;
uint32_t edram_stencil_front_pass;
uint32_t edram_stencil_front_comparison;
};
uint32_t edram_stencil_front[4];
};
// vec4 10
union {
struct {
// kStencilOp, separated into sub-operations - not the Xenos enum.
uint32_t edram_stencil_back_fail;
uint32_t edram_stencil_back_depth_fail;
uint32_t edram_stencil_back_pass;
uint32_t edram_stencil_back_comparison;
};
uint32_t edram_stencil_back[4];
};
// vec4 11
uint32_t edram_base_dwords[4];
// vec4 12
// Binding and format info flags.
uint32_t edram_rt_flags[4];
// vec4 10
// vec4 13
// Format info - widths of components in the lower 32 bits (for ibfe/bfi),
// packed as 8:8:8:8 for each render target.
uint32_t edram_rt_pack_width_low[4];
// vec4 11
// vec4 14
// Format info - offsets of components in the lower 32 bits (for ibfe/bfi),
// packed as 8:8:8:8 for each render target.
uint32_t edram_rt_pack_offset_low[4];
// vec4 12
// vec4 15
// Format info - widths of components in the upper 32 bits (for ibfe/bfi),
// packed as 8:8:8:8 for each render target.
uint32_t edram_rt_pack_width_high[4];
// vec4 13
// vec4 16
// Format info - offsets of components in the upper 32 bits (for ibfe/bfi),
// packed as 8:8:8:8 for each render target.
uint32_t edram_rt_pack_offset_high[4];
// vec4 14:15
// vec4 17:18
// Format info - mask of color and alpha after unpacking, but before float
// conversion. Primarily to differentiate between signed and unsigned
// formats because ibfe is used for both since k_16_16 and k_16_16_16_16 are
// signed.
uint32_t edram_load_mask_rt01_rt23[2][4];
// vec4 16:17
// vec4 19:20
// Format info - scale to apply to the color and the alpha of each render
// target after unpacking and converting.
float edram_load_scale_rt01_rt23[2][4];
// vec4 18:19
// vec4 21:22
// Render target blending options.
uint32_t edram_blend_rt01_rt23[2][4];
// vec4 20
// vec4 23
// The constant blend factor for the respective modes.
float edram_blend_constant[4];
// vec4 21:22
// vec4 24:25
// 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 23:24
// vec4 26:27
// 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 25:26
// vec4 28:29
// Format info - scale to apply to the color and the alpha of each render
// target before converting and packing.
float edram_store_scale_rt01_rt23[2][4];
@@ -455,14 +516,14 @@ class DxbcShaderTranslator : public ShaderTranslator {
kSysConst_PointSizeMinMax_Comp = 2,
kSysConst_PointScreenToNDC_Index = kSysConst_PointSizeMinMax_Index + 1,
kSysConst_PointScreenToNDC_Vec = kSysConst_PointSize_Vec + 1,
kSysConst_PointScreenToNDC_Vec = kSysConst_PointSizeMinMax_Vec + 1,
kSysConst_PointScreenToNDC_Comp = 0,
kSysConst_SSAAInvScale_Index = kSysConst_PointScreenToNDC_Index + 1,
kSysConst_SSAAInvScale_Vec = kSysConst_PointScreenToNDC_Vec,
kSysConst_SSAAInvScale_Comp = 2,
kSysConst_AlphaTestRange_Index = kSysConst_SSAAInvScale_Index + 1,
kSysConst_AlphaTestRange_Vec = kSysConst_PointScreenToNDC_Vec + 1,
kSysConst_AlphaTestRange_Vec = kSysConst_SSAAInvScale_Vec + 1,
kSysConst_AlphaTestRange_Comp = 0,
kSysConst_EDRAMPitchTiles_Index = kSysConst_AlphaTestRange_Index + 1,
kSysConst_EDRAMPitchTiles_Vec = kSysConst_AlphaTestRange_Vec,
@@ -472,13 +533,38 @@ class DxbcShaderTranslator : public ShaderTranslator {
kSysConst_EDRAMDepthBaseDwords_Comp = 3,
kSysConst_ColorExpBias_Index = kSysConst_EDRAMDepthBaseDwords_Index + 1,
kSysConst_ColorExpBias_Vec = kSysConst_AlphaTestRange_Vec + 1,
kSysConst_ColorExpBias_Vec = kSysConst_EDRAMDepthBaseDwords_Vec + 1,
kSysConst_ColorOutputMap_Index = kSysConst_ColorExpBias_Index + 1,
kSysConst_ColorOutputMap_Vec = kSysConst_ColorExpBias_Vec + 1,
kSysConst_EDRAMBaseDwords_Index = kSysConst_ColorOutputMap_Index + 1,
kSysConst_EDRAMBaseDwords_Vec = kSysConst_ColorOutputMap_Vec + 1,
kSysConst_EDRAMStencilReference_Index = kSysConst_ColorOutputMap_Index + 1,
kSysConst_EDRAMStencilReference_Vec = kSysConst_ColorOutputMap_Vec + 1,
kSysConst_EDRAMStencilReference_Comp = 0,
kSysConst_EDRAMStencilReadMask_Index =
kSysConst_EDRAMStencilReference_Index + 1,
kSysConst_EDRAMStencilReadMask_Vec = kSysConst_EDRAMStencilReference_Vec,
kSysConst_EDRAMStencilReadMask_Comp = 1,
kSysConst_EDRAMStencilWriteMask_Index =
kSysConst_EDRAMStencilReadMask_Index + 1,
kSysConst_EDRAMStencilWriteMask_Vec = kSysConst_EDRAMStencilReference_Vec,
kSysConst_EDRAMStencilWriteMask_Comp = 2,
kSysConst_EDRAMStencilFront_Index =
kSysConst_EDRAMStencilWriteMask_Index + 1,
kSysConst_EDRAMStencilFront_Vec = kSysConst_EDRAMStencilWriteMask_Vec + 1,
kSysConst_EDRAMStencilBack_Index = kSysConst_EDRAMStencilFront_Index + 1,
kSysConst_EDRAMStencilBack_Vec = kSysConst_EDRAMStencilFront_Vec + 1,
// Components of stencil front and back.
kSysConst_EDRAMStencilSide_Fail_Comp = 0,
kSysConst_EDRAMStencilSide_DepthFail_Comp = 1,
kSysConst_EDRAMStencilSide_Pass_Comp = 2,
kSysConst_EDRAMStencilSide_Comparison_Comp = 3,
kSysConst_EDRAMBaseDwords_Index = kSysConst_EDRAMStencilBack_Index + 1,
kSysConst_EDRAMBaseDwords_Vec = kSysConst_EDRAMStencilBack_Vec + 1,
kSysConst_EDRAMRTFlags_Index = kSysConst_EDRAMBaseDwords_Index + 1,
kSysConst_EDRAMRTFlags_Vec = kSysConst_EDRAMBaseDwords_Vec + 1,