mirror of
https://github.com/doitsujin/dxvk.git
synced 2024-12-13 16:08:50 +01:00
1272 lines
35 KiB
C++
1272 lines
35 KiB
C++
#pragma once
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#include <array>
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#include <vector>
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#include "../spirv/spirv_module.h"
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#include "dxbc_analysis.h"
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#include "dxbc_chunk_isgn.h"
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#include "dxbc_decoder.h"
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#include "dxbc_defs.h"
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#include "dxbc_modinfo.h"
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#include "dxbc_names.h"
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#include "dxbc_util.h"
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namespace dxvk {
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/**
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* \brief Vector type
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*
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* Convenience struct that stores a scalar
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* type and a component count. The compiler
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* can use this to generate SPIR-V types.
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*/
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struct DxbcVectorType {
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DxbcScalarType ctype;
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uint32_t ccount;
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};
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/**
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* \brief Array type
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*
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* Convenience struct that stores a scalar type, a
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* component count and an array size. An array of
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* length 0 will be evaluated to a vector type. The
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* compiler can use this to generate SPIR-V types.
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*/
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struct DxbcArrayType {
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DxbcScalarType ctype;
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uint32_t ccount;
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uint32_t alength;
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};
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/**
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* \brief Register info
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*
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* Stores the array type of a register and
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* its storage class. The compiler can use
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* this to generate SPIR-V pointer types.
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*/
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struct DxbcRegisterInfo {
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DxbcArrayType type;
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spv::StorageClass sclass;
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};
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/**
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* \brief Register value
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*
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* Stores a vector type and a SPIR-V ID that
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* represents an intermediate value. This is
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* used to track the type of such values.
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*/
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struct DxbcRegisterValue {
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DxbcVectorType type;
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uint32_t id;
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};
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/**
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* \brief Register pointer
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*
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* Stores a vector type and a SPIR-V ID that
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* represents a pointer to such a vector. This
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* can be used to load registers conveniently.
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*/
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struct DxbcRegisterPointer {
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DxbcVectorType type;
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uint32_t id;
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};
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struct DxbcXreg {
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uint32_t ccount = 0;
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uint32_t alength = 0;
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uint32_t varId = 0;
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};
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struct DxbcGreg {
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DxbcResourceType type = DxbcResourceType::Raw;
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uint32_t elementStride = 0;
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uint32_t elementCount = 0;
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uint32_t varId = 0;
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};
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/**
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* \brief Specialization constant properties
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*
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* Stores the name, data type and initial
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* value of a specialization constant.
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*/
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struct DxbcSpecConstant {
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DxbcScalarType ctype;
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uint32_t ccount;
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uint32_t value;
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const char* name;
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};
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/**
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* \brief Helper struct for conditional execution
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*
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* Stores a set of labels required to implement either
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* an if-then block or an if-then-else block. This is
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* not used to implement control flow instructions.
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*/
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struct DxbcConditional {
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uint32_t labelIf = 0;
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uint32_t labelElse = 0;
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uint32_t labelEnd = 0;
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};
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struct DxbcXfbVar {
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uint32_t varId = 0;
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uint32_t streamId = 0;
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uint32_t outputId = 0;
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DxbcRegMask srcMask = 0;
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DxbcRegMask dstMask = 0;
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uint32_t location = 0;
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uint32_t component = 0;
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};
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/**
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* \brief Vertex shader-specific structure
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*/
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struct DxbcCompilerVsPart {
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uint32_t functionId = 0;
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uint32_t builtinVertexId = 0;
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uint32_t builtinInstanceId = 0;
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uint32_t builtinBaseVertex = 0;
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uint32_t builtinBaseInstance = 0;
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};
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/**
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* \brief Geometry shader-specific structure
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*/
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struct DxbcCompilerGsPart {
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DxbcPrimitive inputPrimitive = DxbcPrimitive::Undefined;
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DxbcPrimitiveTopology outputTopology = DxbcPrimitiveTopology::Undefined;
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uint32_t outputVertexCount = 0;
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uint32_t functionId = 0;
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uint32_t builtinLayer = 0;
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uint32_t builtinViewportId = 0;
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uint32_t builtinInvocationId = 0;
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uint32_t invocationCount = 0;
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};
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/**
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* \brief Pixel shader-specific structure
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*/
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struct DxbcCompilerPsPart {
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uint32_t functionId = 0;
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uint32_t builtinFragCoord = 0;
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uint32_t builtinDepth = 0;
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uint32_t builtinStencilRef = 0;
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uint32_t builtinIsFrontFace = 0;
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uint32_t builtinSampleId = 0;
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uint32_t builtinSampleMaskIn = 0;
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uint32_t builtinSampleMaskOut = 0;
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uint32_t builtinLayer = 0;
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uint32_t builtinViewportId = 0;
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uint32_t builtinLaneId = 0;
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uint32_t killState = 0;
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uint32_t pushConstantId = 0;
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};
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/**
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* \brief Compute shader-specific structure
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*/
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struct DxbcCompilerCsPart {
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uint32_t functionId = 0;
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uint32_t workgroupSizeX = 0;
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uint32_t workgroupSizeY = 0;
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uint32_t workgroupSizeZ = 0;
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uint32_t builtinGlobalInvocationId = 0;
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uint32_t builtinLocalInvocationId = 0;
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uint32_t builtinLocalInvocationIndex = 0;
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uint32_t builtinWorkgroupId = 0;
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};
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/**
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* \brief Hull shader fork/join phase
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*
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* Defines a function and built-in variables
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* for a single fork or join phase sub-program.
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*/
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struct DxbcCompilerHsForkJoinPhase {
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uint32_t functionId = 0;
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uint32_t instanceCount = 1;
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uint32_t instanceId = 0;
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uint32_t instanceIdPtr = 0;
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};
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/**
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* \brief Hull shader control point phase
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*
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* Defines the function for the control
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* point phase program of a hull shader.
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*/
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struct DxbcCompilerHsControlPointPhase {
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uint32_t functionId = 0;
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};
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/**
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* \brief Hull shader phase
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*
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* Used to identify the current
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* phase and function ID.
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*/
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enum class DxbcCompilerHsPhase : uint32_t {
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None, ///< No active phase
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Decl, ///< \c hs_decls
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ControlPoint, ///< \c hs_control_point_phase
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Fork, ///< \c hs_fork_phase
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Join, ///< \c hs_join_phase
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};
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/**
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* \brief Hull shader-specific structure
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*/
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struct DxbcCompilerHsPart {
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DxbcCompilerHsPhase currPhaseType = DxbcCompilerHsPhase::None;
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size_t currPhaseId = 0;
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float maxTessFactor = 64.0f;
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uint32_t vertexCountIn = 0;
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uint32_t vertexCountOut = 0;
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uint32_t builtinInvocationId = 0;
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uint32_t builtinTessLevelOuter = 0;
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uint32_t builtinTessLevelInner = 0;
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uint32_t outputPerPatch = 0;
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uint32_t outputPerVertex = 0;
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uint32_t invocationBlockBegin = 0;
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uint32_t invocationBlockEnd = 0;
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uint32_t outputPerPatchMask = 0;
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DxbcCompilerHsControlPointPhase cpPhase;
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std::vector<DxbcCompilerHsForkJoinPhase> forkPhases;
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std::vector<DxbcCompilerHsForkJoinPhase> joinPhases;
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};
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/**
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* \brief Domain shader-specific structure
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*/
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struct DxbcCompilerDsPart {
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uint32_t functionId = 0;
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uint32_t builtinTessCoord = 0;
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uint32_t builtinTessLevelOuter = 0;
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uint32_t builtinTessLevelInner = 0;
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uint32_t vertexCountIn = 0;
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uint32_t inputPerPatch = 0;
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uint32_t inputPerVertex = 0;
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};
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enum class DxbcCfgBlockType : uint32_t {
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If, Loop, Switch,
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};
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struct DxbcCfgBlockIf {
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uint32_t ztestId;
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uint32_t labelIf;
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uint32_t labelElse;
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uint32_t labelEnd;
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size_t headerPtr;
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};
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struct DxbcCfgBlockLoop {
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uint32_t labelHeader;
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uint32_t labelBegin;
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uint32_t labelContinue;
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uint32_t labelBreak;
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};
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struct DxbcSwitchLabel {
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SpirvSwitchCaseLabel desc;
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DxbcSwitchLabel* next;
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};
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struct DxbcCfgBlockSwitch {
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size_t insertPtr;
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uint32_t selectorId;
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uint32_t labelBreak;
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uint32_t labelCase;
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uint32_t labelDefault;
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DxbcSwitchLabel* labelCases;
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};
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struct DxbcCfgBlock {
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DxbcCfgBlockType type;
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union {
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DxbcCfgBlockIf b_if;
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DxbcCfgBlockLoop b_loop;
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DxbcCfgBlockSwitch b_switch;
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};
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};
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struct DxbcBufferInfo {
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DxbcImageInfo image;
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DxbcScalarType stype;
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DxbcResourceType type;
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uint32_t typeId;
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uint32_t varId;
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uint32_t stride;
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uint32_t align;
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};
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/**
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* \brief SPIR-V extension set
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*
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* Keeps track of which optional SPIR-V extensions
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* are enabled so that any required setup code is
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* only run once.
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*/
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struct DxbcSpirvExtensions {
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bool shaderViewportIndexLayer = false;
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};
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/**
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* \brief DXBC to SPIR-V shader compiler
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*
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* Processes instructions from a DXBC shader and creates
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* a DXVK shader object, which contains the SPIR-V module
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* and information about the shader resource bindings.
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*/
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class DxbcCompiler {
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public:
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DxbcCompiler(
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const std::string& fileName,
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const DxbcModuleInfo& moduleInfo,
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const DxbcProgramInfo& programInfo,
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const Rc<DxbcIsgn>& isgn,
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const Rc<DxbcIsgn>& osgn,
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const Rc<DxbcIsgn>& psgn,
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const DxbcAnalysisInfo& analysis);
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~DxbcCompiler();
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/**
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* \brief Processes a single instruction
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* \param [in] ins The instruction
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*/
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void processInstruction(
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const DxbcShaderInstruction& ins);
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/**
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* \brief Emits transform feedback passthrough
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*
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* Writes all captured input variables to the
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* corresponding xfb outputs, and sets up the
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* geometry shader for point-to-point mode.
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*/
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void processXfbPassthrough();
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/**
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* \brief Finalizes the shader
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* \returns The final shader object
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*/
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Rc<DxvkShader> finalize();
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private:
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DxbcModuleInfo m_moduleInfo;
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DxbcProgramInfo m_programInfo;
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SpirvModule m_module;
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Rc<DxbcIsgn> m_isgn;
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Rc<DxbcIsgn> m_osgn;
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Rc<DxbcIsgn> m_psgn;
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const DxbcAnalysisInfo* m_analysis;
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///////////////////////////////////////////////////////
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// Resource slot description for the shader. This will
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// be used to map D3D11 bindings to DXVK bindings.
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std::vector<DxvkBindingInfo> m_bindings;
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////////////////////////////////////////////////
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// Temporary r# vector registers with immediate
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// indexing, and x# vector array registers.
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std::vector<uint32_t> m_rRegs;
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std::vector<DxbcXreg> m_xRegs;
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/////////////////////////////////////////////
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// Thread group shared memory (g#) registers
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std::vector<DxbcGreg> m_gRegs;
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///////////////////////////////////////////////////////////
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// v# registers as defined by the shader. The type of each
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// of these inputs is either float4 or an array of float4.
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std::array<
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DxbcRegisterPointer,
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DxbcMaxInterfaceRegs> m_vRegs;
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std::vector<DxbcSvMapping> m_vMappings;
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//////////////////////////////////////////////////////////
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// o# registers as defined by the shader. In the fragment
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// shader stage, these registers are typed by the signature,
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// in all other stages, they are float4 registers or arrays.
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std::array<
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DxbcRegisterPointer,
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DxbcMaxInterfaceRegs> m_oRegs;
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std::vector<DxbcSvMapping> m_oMappings;
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/////////////////////////////////////////////
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// xfb output registers for geometry shaders
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std::vector<DxbcXfbVar> m_xfbVars;
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//////////////////////////////////////////////////////
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// Shader resource variables. These provide access to
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// constant buffers, samplers, textures, and UAVs.
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std::array<DxbcConstantBuffer, 16> m_constantBuffers;
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std::array<DxbcSampler, 16> m_samplers;
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std::array<DxbcShaderResource, 128> m_textures;
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std::array<DxbcUav, 64> m_uavs;
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///////////////////////////////////////////////
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// Control flow information. Stores labels for
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// currently active if-else blocks and loops.
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std::vector<DxbcCfgBlock> m_controlFlowBlocks;
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//////////////////////////////////////////////
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// Function state tracking. Required in order
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// to properly end functions in some cases.
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bool m_insideFunction = false;
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///////////////////////////////////////////////////////////
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// Array of input values. Since v# registers are indexable
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// in DXBC, we need to copy them into an array first.
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uint32_t m_vArrayLength = 0;
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uint32_t m_vArrayLengthId = 0;
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uint32_t m_vArray = 0;
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////////////////////////////////////////////////////
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// Per-vertex input and output blocks. Depending on
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// the shader stage, these may be declared as arrays.
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uint32_t m_perVertexIn = 0;
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uint32_t m_perVertexOut = 0;
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uint32_t m_clipDistances = 0;
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uint32_t m_cullDistances = 0;
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uint32_t m_primitiveIdIn = 0;
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uint32_t m_primitiveIdOut = 0;
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//////////////////////////////////////////////////
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// Immediate constant buffer. If defined, this is
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// an array of four-component uint32 vectors.
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uint32_t m_immConstBuf = 0;
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std::vector<char> m_immConstData;
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///////////////////////////////////////////////////
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// Sample pos array. If defined, this iis an array
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// of 32 four-component float vectors.
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uint32_t m_samplePositions = 0;
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////////////////////////////////////////////
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// Struct type used for UAV counter buffers
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uint32_t m_uavCtrStructType = 0;
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uint32_t m_uavCtrPointerType = 0;
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////////////////////////////////
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// Function IDs for subroutines
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std::unordered_map<uint32_t, uint32_t> m_subroutines;
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///////////////////////////////////////////////////
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// Entry point description - we'll need to declare
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// the function ID and all input/output variables.
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std::vector<uint32_t> m_entryPointInterfaces;
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uint32_t m_entryPointId = 0;
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////////////////////////////////////////////
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// Inter-stage shader interface slots. Also
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// covers vertex input and fragment output.
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uint32_t m_inputMask = 0u;
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uint32_t m_outputMask = 0u;
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///////////////////////////////////
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// Shader-specific data structures
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DxbcCompilerVsPart m_vs;
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DxbcCompilerHsPart m_hs;
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DxbcCompilerDsPart m_ds;
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DxbcCompilerGsPart m_gs;
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DxbcCompilerPsPart m_ps;
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DxbcCompilerCsPart m_cs;
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/////////////////////////////
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// Enabled SPIR-V extensions
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DxbcSpirvExtensions m_extensions;
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//////////////////////
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// Global state stuff
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bool m_precise = true;
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DxbcOpcode m_lastOp = DxbcOpcode::Nop;
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DxbcOpcode m_currOp = DxbcOpcode::Nop;
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/////////////////////////////////////////////////////
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// Shader interface and metadata declaration methods
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void emitDcl(
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const DxbcShaderInstruction& ins);
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void emitDclGlobalFlags(
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const DxbcShaderInstruction& ins);
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void emitDclTemps(
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const DxbcShaderInstruction& ins);
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void emitDclIndexableTemp(
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const DxbcShaderInstruction& ins);
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void emitDclInterfaceReg(
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const DxbcShaderInstruction& ins);
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void emitDclInput(
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uint32_t regIdx,
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uint32_t regDim,
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DxbcRegMask regMask,
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DxbcSystemValue sv,
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DxbcInterpolationMode im);
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void emitDclOutput(
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uint32_t regIdx,
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uint32_t regDim,
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DxbcRegMask regMask,
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DxbcSystemValue sv,
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DxbcInterpolationMode im);
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void emitDclConstantBuffer(
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const DxbcShaderInstruction& ins);
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void emitDclConstantBufferVar(
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uint32_t regIdx,
|
|
uint32_t numConstants,
|
|
const char* name);
|
|
|
|
void emitDclSampler(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclStream(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclResourceTyped(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclResourceRawStructured(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclThreadGroupSharedMemory(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclGsInputPrimitive(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclGsOutputTopology(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclMaxOutputVertexCount(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclInputControlPointCount(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclOutputControlPointCount(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclHsMaxTessFactor(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclTessDomain(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclTessPartitioning(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclTessOutputPrimitive(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclThreadGroup(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclGsInstanceCount(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
uint32_t emitDclUavCounter(
|
|
uint32_t regId);
|
|
|
|
////////////////////////
|
|
// Custom data handlers
|
|
void emitDclImmediateConstantBuffer(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitDclImmediateConstantBufferBaked(
|
|
uint32_t dwordCount,
|
|
const uint32_t* dwordArray);
|
|
|
|
void emitDclImmediateConstantBufferUbo(
|
|
uint32_t dwordCount,
|
|
const uint32_t* dwordArray);
|
|
|
|
void emitCustomData(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
//////////////////////////////
|
|
// Instruction class handlers
|
|
void emitVectorAlu(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitVectorCmov(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitVectorCmp(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitVectorDeriv(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitVectorDot(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitVectorIdiv(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitVectorImul(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitVectorMsad(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitVectorShift(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitVectorSinCos(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitGeometryEmit(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitAtomic(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitAtomicCounter(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitBarrier(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitBitExtract(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitBitInsert(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitBitScan(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitBufferQuery(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitBufferLoad(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitBufferStore(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitConvertFloat16(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitConvertFloat64(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitHullShaderPhase(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitHullShaderInstCnt(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitInterpolate(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitTextureQuery(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitTextureQueryLod(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitTextureQueryMs(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitTextureQueryMsPos(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitTextureFetch(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitTextureGather(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitTextureSample(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitTypedUavLoad(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitTypedUavStore(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
/////////////////////////////////////
|
|
// Control flow instruction handlers
|
|
void emitControlFlowIf(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowElse(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowEndIf(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowSwitch(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowCase(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowDefault(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowEndSwitch(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowLoop(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowEndLoop(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowBreak(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowBreakc(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowRet(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowRetc(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowDiscard(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowLabel(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowCall(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlowCallc(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
void emitControlFlow(
|
|
const DxbcShaderInstruction& ins);
|
|
|
|
////////////////////////////////////////////////
|
|
// Constant building methods. These are used to
|
|
// generate constant vectors that store the same
|
|
// value in each component.
|
|
DxbcRegisterValue emitBuildConstVecf32(
|
|
float x,
|
|
float y,
|
|
float z,
|
|
float w,
|
|
const DxbcRegMask& writeMask);
|
|
|
|
DxbcRegisterValue emitBuildConstVecu32(
|
|
uint32_t x,
|
|
uint32_t y,
|
|
uint32_t z,
|
|
uint32_t w,
|
|
const DxbcRegMask& writeMask);
|
|
|
|
DxbcRegisterValue emitBuildConstVeci32(
|
|
int32_t x,
|
|
int32_t y,
|
|
int32_t z,
|
|
int32_t w,
|
|
const DxbcRegMask& writeMask);
|
|
|
|
DxbcRegisterValue emitBuildConstVecf64(
|
|
double xy,
|
|
double zw,
|
|
const DxbcRegMask& writeMask);
|
|
|
|
DxbcRegisterValue emitBuildVector(
|
|
DxbcRegisterValue scalar,
|
|
uint32_t count);
|
|
|
|
DxbcRegisterValue emitBuildZeroVector(
|
|
DxbcVectorType type);
|
|
|
|
/////////////////////////////////////////
|
|
// Generic register manipulation methods
|
|
DxbcRegisterValue emitRegisterBitcast(
|
|
DxbcRegisterValue srcValue,
|
|
DxbcScalarType dstType);
|
|
|
|
DxbcRegisterValue emitRegisterSwizzle(
|
|
DxbcRegisterValue value,
|
|
DxbcRegSwizzle swizzle,
|
|
DxbcRegMask writeMask);
|
|
|
|
DxbcRegisterValue emitRegisterExtract(
|
|
DxbcRegisterValue value,
|
|
DxbcRegMask mask);
|
|
|
|
DxbcRegisterValue emitRegisterInsert(
|
|
DxbcRegisterValue dstValue,
|
|
DxbcRegisterValue srcValue,
|
|
DxbcRegMask srcMask);
|
|
|
|
DxbcRegisterValue emitRegisterConcat(
|
|
DxbcRegisterValue value1,
|
|
DxbcRegisterValue value2);
|
|
|
|
DxbcRegisterValue emitRegisterExtend(
|
|
DxbcRegisterValue value,
|
|
uint32_t size);
|
|
|
|
DxbcRegisterValue emitRegisterAbsolute(
|
|
DxbcRegisterValue value);
|
|
|
|
DxbcRegisterValue emitRegisterNegate(
|
|
DxbcRegisterValue value);
|
|
|
|
DxbcRegisterValue emitRegisterZeroTest(
|
|
DxbcRegisterValue value,
|
|
DxbcZeroTest test);
|
|
|
|
DxbcRegisterValue emitRegisterMaskBits(
|
|
DxbcRegisterValue value,
|
|
uint32_t mask);
|
|
|
|
DxbcRegisterValue emitSrcOperandModifiers(
|
|
DxbcRegisterValue value,
|
|
DxbcRegModifiers modifiers);
|
|
|
|
DxbcRegisterValue emitDstOperandModifiers(
|
|
DxbcRegisterValue value,
|
|
DxbcOpModifiers modifiers);
|
|
|
|
////////////////////////////////
|
|
// Pointer manipulation methods
|
|
DxbcRegisterPointer emitArrayAccess(
|
|
DxbcRegisterPointer pointer,
|
|
spv::StorageClass sclass,
|
|
uint32_t index);
|
|
|
|
///////////////////////////////////////
|
|
// Image register manipulation methods
|
|
uint32_t emitLoadSampledImage(
|
|
const DxbcShaderResource& textureResource,
|
|
const DxbcSampler& samplerResource,
|
|
bool isDepthCompare);
|
|
|
|
////////////////////////
|
|
// Address load methods
|
|
DxbcRegisterPointer emitGetTempPtr(
|
|
const DxbcRegister& operand);
|
|
|
|
DxbcRegisterPointer emitGetIndexableTempPtr(
|
|
const DxbcRegister& operand);
|
|
|
|
DxbcRegisterPointer emitGetInputPtr(
|
|
const DxbcRegister& operand);
|
|
|
|
DxbcRegisterPointer emitGetOutputPtr(
|
|
const DxbcRegister& operand);
|
|
|
|
DxbcRegisterPointer emitGetConstBufPtr(
|
|
const DxbcRegister& operand);
|
|
|
|
DxbcRegisterPointer emitGetImmConstBufPtr(
|
|
const DxbcRegister& operand);
|
|
|
|
DxbcRegisterPointer emitGetOperandPtr(
|
|
const DxbcRegister& operand);
|
|
|
|
DxbcRegisterPointer emitGetAtomicPointer(
|
|
const DxbcRegister& operand,
|
|
const DxbcRegister& address);
|
|
|
|
///////////////////////////////
|
|
// Resource load/store methods
|
|
DxbcRegisterValue emitRawBufferLoad(
|
|
const DxbcRegister& operand,
|
|
DxbcRegisterValue elementIndex,
|
|
DxbcRegMask writeMask);
|
|
|
|
void emitRawBufferStore(
|
|
const DxbcRegister& operand,
|
|
DxbcRegisterValue elementIndex,
|
|
DxbcRegisterValue value);
|
|
|
|
//////////////////////////
|
|
// Resource query methods
|
|
DxbcRegisterValue emitQueryBufferSize(
|
|
const DxbcRegister& resource);
|
|
|
|
DxbcRegisterValue emitQueryTexelBufferSize(
|
|
const DxbcRegister& resource);
|
|
|
|
DxbcRegisterValue emitQueryTextureLods(
|
|
const DxbcRegister& resource);
|
|
|
|
DxbcRegisterValue emitQueryTextureSamples(
|
|
const DxbcRegister& resource);
|
|
|
|
DxbcRegisterValue emitQueryTextureSize(
|
|
const DxbcRegister& resource,
|
|
DxbcRegisterValue lod);
|
|
|
|
////////////////////////////////////
|
|
// Buffer index calculation methods
|
|
DxbcRegisterValue emitCalcBufferIndexStructured(
|
|
DxbcRegisterValue structId,
|
|
DxbcRegisterValue structOffset,
|
|
uint32_t structStride);
|
|
|
|
DxbcRegisterValue emitCalcBufferIndexRaw(
|
|
DxbcRegisterValue byteOffset);
|
|
|
|
DxbcRegisterValue emitCalcTexCoord(
|
|
DxbcRegisterValue coordVector,
|
|
const DxbcImageInfo& imageInfo);
|
|
|
|
DxbcRegisterValue emitLoadTexCoord(
|
|
const DxbcRegister& coordReg,
|
|
const DxbcImageInfo& imageInfo);
|
|
|
|
//////////////////////////////
|
|
// Operand load/store methods
|
|
DxbcRegisterValue emitIndexLoad(
|
|
DxbcRegIndex index);
|
|
|
|
DxbcRegisterValue emitValueLoad(
|
|
DxbcRegisterPointer ptr);
|
|
|
|
void emitValueStore(
|
|
DxbcRegisterPointer ptr,
|
|
DxbcRegisterValue value,
|
|
DxbcRegMask writeMask);
|
|
|
|
DxbcRegisterValue emitRegisterLoadRaw(
|
|
const DxbcRegister& reg);
|
|
|
|
DxbcRegisterValue emitConstantBufferLoad(
|
|
const DxbcRegister& reg,
|
|
DxbcRegMask writeMask);
|
|
|
|
DxbcRegisterValue emitRegisterLoad(
|
|
const DxbcRegister& reg,
|
|
DxbcRegMask writeMask);
|
|
|
|
void emitRegisterStore(
|
|
const DxbcRegister& reg,
|
|
DxbcRegisterValue value);
|
|
|
|
////////////////////////////////////////
|
|
// Spec constant declaration and access
|
|
uint32_t emitNewSpecConstant(
|
|
DxvkSpecConstantId specId,
|
|
DxbcScalarType type,
|
|
uint32_t value,
|
|
const char* name);
|
|
|
|
////////////////////////////
|
|
// Input/output preparation
|
|
void emitInputSetup();
|
|
void emitInputSetup(uint32_t vertexCount);
|
|
|
|
void emitOutputSetup();
|
|
void emitOutputMapping();
|
|
void emitOutputDepthClamp();
|
|
|
|
void emitInitWorkgroupMemory();
|
|
|
|
//////////////////////////////////////////
|
|
// System value load methods (per shader)
|
|
DxbcRegisterValue emitVsSystemValueLoad(
|
|
DxbcSystemValue sv,
|
|
DxbcRegMask mask);
|
|
|
|
DxbcRegisterValue emitGsSystemValueLoad(
|
|
DxbcSystemValue sv,
|
|
DxbcRegMask mask,
|
|
uint32_t vertexId);
|
|
|
|
DxbcRegisterValue emitPsSystemValueLoad(
|
|
DxbcSystemValue sv,
|
|
DxbcRegMask mask);
|
|
|
|
///////////////////////////////////////////
|
|
// System value store methods (per shader)
|
|
void emitVsSystemValueStore(
|
|
DxbcSystemValue sv,
|
|
DxbcRegMask mask,
|
|
const DxbcRegisterValue& value);
|
|
|
|
void emitHsSystemValueStore(
|
|
DxbcSystemValue sv,
|
|
DxbcRegMask mask,
|
|
const DxbcRegisterValue& value);
|
|
|
|
void emitDsSystemValueStore(
|
|
DxbcSystemValue sv,
|
|
DxbcRegMask mask,
|
|
const DxbcRegisterValue& value);
|
|
|
|
void emitGsSystemValueStore(
|
|
DxbcSystemValue sv,
|
|
DxbcRegMask mask,
|
|
const DxbcRegisterValue& value);
|
|
|
|
void emitPsSystemValueStore(
|
|
DxbcSystemValue sv,
|
|
DxbcRegMask mask,
|
|
const DxbcRegisterValue& value);
|
|
|
|
///////////////////////////////
|
|
// Special system value stores
|
|
void emitClipCullStore(
|
|
DxbcSystemValue sv,
|
|
uint32_t dstArray);
|
|
|
|
void emitClipCullLoad(
|
|
DxbcSystemValue sv,
|
|
uint32_t srcArray);
|
|
|
|
///////////////////////////////
|
|
// Some state checking methods
|
|
uint32_t emitUavWriteTest(
|
|
const DxbcBufferInfo& uav);
|
|
|
|
//////////////////////////////////////
|
|
// Common function definition methods
|
|
void emitInit();
|
|
|
|
void emitFunctionBegin(
|
|
uint32_t entryPoint,
|
|
uint32_t returnType,
|
|
uint32_t funcType);
|
|
|
|
void emitFunctionEnd();
|
|
|
|
void emitFunctionLabel();
|
|
|
|
void emitMainFunctionBegin();
|
|
|
|
/////////////////////////////////
|
|
// Shader initialization methods
|
|
void emitVsInit();
|
|
void emitHsInit();
|
|
void emitDsInit();
|
|
void emitGsInit();
|
|
void emitPsInit();
|
|
void emitCsInit();
|
|
|
|
///////////////////////////////
|
|
// Shader finalization methods
|
|
void emitVsFinalize();
|
|
void emitHsFinalize();
|
|
void emitDsFinalize();
|
|
void emitGsFinalize();
|
|
void emitPsFinalize();
|
|
void emitCsFinalize();
|
|
|
|
///////////////////////
|
|
// Xfb related methods
|
|
void emitXfbOutputDeclarations();
|
|
|
|
void emitXfbOutputSetup(
|
|
uint32_t streamId,
|
|
bool passthrough);
|
|
|
|
///////////////////////////////
|
|
// Hull shader phase methods
|
|
void emitHsControlPointPhase(
|
|
const DxbcCompilerHsControlPointPhase& phase);
|
|
|
|
void emitHsForkJoinPhase(
|
|
const DxbcCompilerHsForkJoinPhase& phase);
|
|
|
|
void emitHsPhaseBarrier();
|
|
|
|
void emitHsInvocationBlockBegin(
|
|
uint32_t count);
|
|
|
|
void emitHsInvocationBlockEnd();
|
|
|
|
void emitHsOutputSetup();
|
|
|
|
uint32_t emitTessInterfacePerPatch(
|
|
spv::StorageClass storageClass);
|
|
|
|
uint32_t emitTessInterfacePerVertex(
|
|
spv::StorageClass storageClass,
|
|
uint32_t vertexCount);
|
|
|
|
//////////////
|
|
// Misc stuff
|
|
void emitDclInputArray(
|
|
uint32_t vertexCount);
|
|
|
|
void emitDclInputPerVertex(
|
|
uint32_t vertexCount,
|
|
const char* varName);
|
|
|
|
uint32_t emitDclClipCullDistanceArray(
|
|
uint32_t length,
|
|
spv::BuiltIn builtIn,
|
|
spv::StorageClass storageClass);
|
|
|
|
DxbcCompilerHsControlPointPhase emitNewHullShaderControlPointPhase();
|
|
|
|
DxbcCompilerHsControlPointPhase emitNewHullShaderPassthroughPhase();
|
|
|
|
DxbcCompilerHsForkJoinPhase emitNewHullShaderForkJoinPhase();
|
|
|
|
uint32_t emitSamplePosArray();
|
|
|
|
void emitFloatControl();
|
|
|
|
///////////////////////////////
|
|
// Variable definition methods
|
|
uint32_t emitNewVariable(
|
|
const DxbcRegisterInfo& info);
|
|
|
|
uint32_t emitNewBuiltinVariable(
|
|
const DxbcRegisterInfo& info,
|
|
spv::BuiltIn builtIn,
|
|
const char* name);
|
|
|
|
uint32_t emitBuiltinTessLevelOuter(
|
|
spv::StorageClass storageClass);
|
|
|
|
uint32_t emitBuiltinTessLevelInner(
|
|
spv::StorageClass storageClass);
|
|
|
|
uint32_t emitPushConstants();
|
|
|
|
////////////////////////////////
|
|
// Extension enablement methods
|
|
void enableShaderViewportIndexLayer();
|
|
|
|
////////////////
|
|
// Misc methods
|
|
DxbcCfgBlock* cfgFindBlock(
|
|
const std::initializer_list<DxbcCfgBlockType>& types);
|
|
|
|
DxbcBufferInfo getBufferInfo(
|
|
const DxbcRegister& reg);
|
|
|
|
uint32_t getTexSizeDim(
|
|
const DxbcImageInfo& imageType) const;
|
|
|
|
uint32_t getTexLayerDim(
|
|
const DxbcImageInfo& imageType) const;
|
|
|
|
uint32_t getTexCoordDim(
|
|
const DxbcImageInfo& imageType) const;
|
|
|
|
DxbcRegMask getTexCoordMask(
|
|
const DxbcImageInfo& imageType) const;
|
|
|
|
DxbcVectorType getInputRegType(
|
|
uint32_t regIdx) const;
|
|
|
|
DxbcVectorType getOutputRegType(
|
|
uint32_t regIdx) const;
|
|
|
|
DxbcImageInfo getResourceType(
|
|
DxbcResourceDim resourceType,
|
|
bool isUav) const;
|
|
|
|
spv::ImageFormat getScalarImageFormat(
|
|
DxbcScalarType type) const;
|
|
|
|
bool isDoubleType(
|
|
DxbcScalarType type) const;
|
|
|
|
DxbcRegisterPointer getIndexableTempPtr(
|
|
const DxbcRegister& operand,
|
|
DxbcRegisterValue vectorId);
|
|
|
|
bool caseBlockIsFallthrough() const;
|
|
|
|
///////////////////////////
|
|
// Type definition methods
|
|
uint32_t getScalarTypeId(
|
|
DxbcScalarType type);
|
|
|
|
uint32_t getVectorTypeId(
|
|
const DxbcVectorType& type);
|
|
|
|
uint32_t getArrayTypeId(
|
|
const DxbcArrayType& type);
|
|
|
|
uint32_t getPointerTypeId(
|
|
const DxbcRegisterInfo& type);
|
|
|
|
uint32_t getPerVertexBlockId();
|
|
|
|
uint32_t getFunctionId(
|
|
uint32_t functionNr);
|
|
|
|
DxbcCompilerHsForkJoinPhase* getCurrentHsForkJoinPhase();
|
|
|
|
};
|
|
|
|
}
|