mirror of
https://github.com/EduApps-CDG/OpenDX
synced 2024-12-30 09:45:37 +01:00
5dd9fea011
Checks whether all input slots consumed by the vertex shader are provided by the input layout, and disables rendering in case the state validation fails. This should hopefully fix GPU lockups in Nier:Automata.
789 lines
22 KiB
C++
789 lines
22 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_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_names.h"
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#include "dxbc_options.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 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 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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};
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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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std::array<DxbcVectorType, DxbcMaxInterfaceRegs> oTypes;
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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 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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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 labelIf;
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uint32_t labelElse;
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uint32_t labelEnd;
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bool hadElse;
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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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DxbcResourceType type;
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uint32_t typeId;
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uint32_t varId;
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uint32_t specId;
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uint32_t stride;
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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 DxbcOptions& options,
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const DxbcProgramVersion& version,
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const Rc<DxbcIsgn>& isgn,
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const Rc<DxbcIsgn>& osgn);
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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 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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DxbcOptions m_options;
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DxbcProgramVersion m_version;
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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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///////////////////////////////////////////////////////
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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<DxvkResourceSlot> m_resourceSlots;
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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<uint32_t, 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<uint32_t, DxbcMaxInterfaceRegs> m_oRegs;
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std::vector<DxbcSvMapping> m_oMappings;
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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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// 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_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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//////////////////////////////////////////////////
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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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////////////////////////////////////////////
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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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// 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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DxvkInterfaceSlots m_interfaceSlots;
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///////////////////////////////////
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// Shader-specific data structures
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DxbcCompilerVsPart m_vs;
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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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// 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 emitDclSampler(
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const DxbcShaderInstruction& ins);
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void emitDclResourceTyped(
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const DxbcShaderInstruction& ins);
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void emitDclResourceRawStructured(
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const DxbcShaderInstruction& ins);
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void emitDclThreadGroupSharedMemory(
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const DxbcShaderInstruction& ins);
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void emitDclGsInputPrimitive(
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const DxbcShaderInstruction& ins);
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void emitDclGsOutputTopology(
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const DxbcShaderInstruction& ins);
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void emitDclMaxOutputVertexCount(
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const DxbcShaderInstruction& ins);
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void emitDclThreadGroup(
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const DxbcShaderInstruction& ins);
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uint32_t emitDclUavCounter(
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uint32_t regId);
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////////////////////////
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// Custom data handlers
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void emitDclImmediateConstantBuffer(
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const DxbcShaderInstruction& ins);
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void emitCustomData(
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const DxbcShaderInstruction& ins);
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//////////////////////////////
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// Instruction class handlers
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void emitVectorAlu(
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const DxbcShaderInstruction& ins);
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void emitVectorCmov(
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const DxbcShaderInstruction& ins);
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void emitVectorCmp(
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const DxbcShaderInstruction& ins);
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void emitVectorDeriv(
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const DxbcShaderInstruction& ins);
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void emitVectorDot(
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const DxbcShaderInstruction& ins);
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void emitVectorIdiv(
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const DxbcShaderInstruction& ins);
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void emitVectorImul(
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const DxbcShaderInstruction& ins);
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void emitVectorShift(
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const DxbcShaderInstruction& ins);
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void emitVectorSinCos(
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const DxbcShaderInstruction& ins);
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void emitGeometryEmit(
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const DxbcShaderInstruction& ins);
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void emitAtomic(
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const DxbcShaderInstruction& ins);
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void emitAtomicCounter(
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const DxbcShaderInstruction& ins);
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void emitBarrier(
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const DxbcShaderInstruction& ins);
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void emitBitExtract(
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const DxbcShaderInstruction& ins);
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void emitBitInsert(
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const DxbcShaderInstruction& ins);
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void emitBufferQuery(
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const DxbcShaderInstruction& ins);
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void emitBufferLoad(
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const DxbcShaderInstruction& ins);
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void emitBufferStore(
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const DxbcShaderInstruction& ins);
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void emitConvertFloat16(
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const DxbcShaderInstruction& ins);
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void emitTextureQuery(
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const DxbcShaderInstruction& ins);
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void emitTextureFetch(
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const DxbcShaderInstruction& ins);
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void emitTextureSample(
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const DxbcShaderInstruction& ins);
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void emitTypedUavLoad(
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const DxbcShaderInstruction& ins);
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void emitTypedUavStore(
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const DxbcShaderInstruction& ins);
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/////////////////////////////////////
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// Control flow instruction handlers
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void emitControlFlowIf(
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const DxbcShaderInstruction& ins);
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void emitControlFlowElse(
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const DxbcShaderInstruction& ins);
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void emitControlFlowEndIf(
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const DxbcShaderInstruction& ins);
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void emitControlFlowSwitch(
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const DxbcShaderInstruction& ins);
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void emitControlFlowCase(
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const DxbcShaderInstruction& ins);
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void emitControlFlowDefault(
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const DxbcShaderInstruction& ins);
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void emitControlFlowEndSwitch(
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const DxbcShaderInstruction& ins);
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void emitControlFlowLoop(
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const DxbcShaderInstruction& ins);
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void emitControlFlowEndLoop(
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const DxbcShaderInstruction& ins);
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void emitControlFlowBreak(
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const DxbcShaderInstruction& ins);
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void emitControlFlowBreakc(
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const DxbcShaderInstruction& ins);
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void emitControlFlowRet(
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const DxbcShaderInstruction& ins);
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void emitControlFlowDiscard(
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const DxbcShaderInstruction& ins);
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void emitControlFlow(
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const DxbcShaderInstruction& ins);
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////////////////////////////////////////////////
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// Constant building methods. These are used to
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// generate constant vectors that store the same
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// value in each component.
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DxbcRegisterValue emitBuildConstVecf32(
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float x,
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float y,
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float z,
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float w,
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const DxbcRegMask& writeMask);
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DxbcRegisterValue emitBuildConstVecu32(
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uint32_t x,
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uint32_t y,
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uint32_t z,
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uint32_t w,
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const DxbcRegMask& writeMask);
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DxbcRegisterValue emitBuildConstVeci32(
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int32_t x,
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int32_t y,
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int32_t z,
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int32_t w,
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const DxbcRegMask& writeMask);
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DxbcRegisterValue emitBuildZero(
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DxbcScalarType type);
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DxbcRegisterValue emitBuildZeroVec(
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DxbcVectorType type);
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/////////////////////////////////////////
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// Generic register manipulation methods
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DxbcRegisterValue emitRegisterBitcast(
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DxbcRegisterValue srcValue,
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DxbcScalarType dstType);
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DxbcRegisterValue emitRegisterSwizzle(
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DxbcRegisterValue value,
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DxbcRegSwizzle swizzle,
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DxbcRegMask writeMask);
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DxbcRegisterValue emitRegisterExtract(
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DxbcRegisterValue value,
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DxbcRegMask mask);
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DxbcRegisterValue emitRegisterInsert(
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DxbcRegisterValue dstValue,
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DxbcRegisterValue srcValue,
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DxbcRegMask srcMask);
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DxbcRegisterValue emitRegisterExtend(
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DxbcRegisterValue value,
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uint32_t size);
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DxbcRegisterValue emitRegisterAbsolute(
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DxbcRegisterValue value);
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DxbcRegisterValue emitRegisterNegate(
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DxbcRegisterValue value);
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DxbcRegisterValue emitRegisterZeroTest(
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DxbcRegisterValue value,
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DxbcZeroTest test);
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DxbcRegisterValue emitSrcOperandModifiers(
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DxbcRegisterValue value,
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DxbcRegModifiers modifiers);
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DxbcRegisterValue emitDstOperandModifiers(
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DxbcRegisterValue value,
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DxbcOpModifiers modifiers);
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////////////////////////
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// Address load methods
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DxbcRegisterPointer emitGetTempPtr(
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const DxbcRegister& operand);
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DxbcRegisterPointer emitGetIndexableTempPtr(
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const DxbcRegister& operand);
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DxbcRegisterPointer emitGetInputPtr(
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const DxbcRegister& operand);
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DxbcRegisterPointer emitGetOutputPtr(
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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 emitQueryTexelBufferSize(
|
|
const DxbcRegister& resource);
|
|
|
|
DxbcRegisterValue emitQueryTextureLods(
|
|
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);
|
|
|
|
//////////////////////////////
|
|
// 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 emitRegisterLoad(
|
|
const DxbcRegister& reg,
|
|
DxbcRegMask writeMask);
|
|
|
|
void emitRegisterStore(
|
|
const DxbcRegister& reg,
|
|
DxbcRegisterValue value);
|
|
|
|
////////////////////////////
|
|
// Input/output preparation
|
|
void emitInputSetup();
|
|
void emitInputSetup(uint32_t vertexCount);
|
|
|
|
void emitOutputSetup();
|
|
|
|
//////////////////////////////////////////
|
|
// 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);
|
|
|
|
DxbcRegisterValue emitCsSystemValueLoad(
|
|
DxbcSystemValue sv,
|
|
DxbcRegMask mask);
|
|
|
|
///////////////////////////////////////////
|
|
// System value store methods (per shader)
|
|
void emitVsSystemValueStore(
|
|
DxbcSystemValue sv,
|
|
DxbcRegMask mask,
|
|
const DxbcRegisterValue& value);
|
|
|
|
void emitGsSystemValueStore(
|
|
DxbcSystemValue sv,
|
|
DxbcRegMask mask,
|
|
const DxbcRegisterValue& value);
|
|
|
|
////////////////////////////////////////
|
|
// Builtin variable declaration methods
|
|
void emitVsInitBuiltins();
|
|
void emitGsInitBuiltins(uint32_t vertexCount);
|
|
void emitPsInitBuiltins();
|
|
|
|
/////////////////////////////////
|
|
// Shader initialization methods
|
|
void emitVsInit();
|
|
void emitGsInit();
|
|
void emitPsInit();
|
|
void emitCsInit();
|
|
|
|
///////////////////////////////
|
|
// Shader finalization methods
|
|
void emitVsFinalize();
|
|
void emitGsFinalize();
|
|
void emitPsFinalize();
|
|
void emitCsFinalize();
|
|
|
|
//////////////
|
|
// Misc stuff
|
|
void emitDclInputArray(
|
|
uint32_t vertexCount);
|
|
|
|
void emitDclInputPerVertex(
|
|
uint32_t vertexCount,
|
|
const char* varName);
|
|
|
|
///////////////////////////////
|
|
// Variable definition methods
|
|
uint32_t emitNewVariable(
|
|
const DxbcRegisterInfo& info);
|
|
|
|
uint32_t emitNewBuiltinVariable(
|
|
const DxbcRegisterInfo& info,
|
|
spv::BuiltIn builtIn,
|
|
const char* name);
|
|
|
|
////////////////
|
|
// Misc methods
|
|
DxbcCfgBlock* cfgFindBlock(
|
|
const std::initializer_list<DxbcCfgBlockType>& types);
|
|
|
|
DxbcBufferInfo getBufferInfo(
|
|
const DxbcRegister& reg);
|
|
|
|
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;
|
|
|
|
VkImageViewType getViewType(
|
|
DxbcResourceDim dim) 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();
|
|
|
|
};
|
|
|
|
} |