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Client/CryptoSource/SQLExecute/SDK/Include/D3D10shader.h
LGram16 dd97ddec92 Restructure repository to include all source folders 
Move git root from Client/ to src/ to track all source code:
- Client: Game client source (moved to Client/Client/)
- Server: Game server source
- GameTools: Development tools
- CryptoSource: Encryption utilities
- database: Database scripts
- Script: Game scripts
- rylCoder_16.02.2008_src: Legacy coder tools
- GMFont, Game: Additional resources

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-29 20:17:20 +09:00

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//////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// File: D3D10Shader.h
// Content: D3D10 Shader Types and APIs
//
//////////////////////////////////////////////////////////////////////////////
#ifndef __D3D10SHADER_H__
#define __D3D10SHADER_H__
#include "d3d10.h"
//---------------------------------------------------------------------------
// D3D10_TX_VERSION:
// --------------
// Version token used to create a procedural texture filler in effects
// Used by D3D10Fill[]TX functions
//---------------------------------------------------------------------------
#define D3D10_TX_VERSION(_Major,_Minor) (('T' << 24) | ('X' << 16) | ((_Major) << 8) | (_Minor))
//----------------------------------------------------------------------------
// D3D10SHADER flags:
// -----------------
// D3D10_SHADER_DEBUG
// Insert debug file/line/type/symbol information.
//
// D3D10_SHADER_SKIP_VALIDATION
// Do not validate the generated code against known capabilities and
// constraints. This option is only recommended when compiling shaders
// you KNOW will work. (ie. have compiled before without this option.)
// Shaders are always validated by D3D before they are set to the device.
//
// D3D10_SHADER_SKIP_OPTIMIZATION
// Instructs the compiler to skip optimization steps during code generation.
// Unless you are trying to isolate a problem in your code using this option
// is not recommended.
//
// D3D10_SHADER_PACK_MATRIX_ROW_MAJOR
// Unless explicitly specified, matrices will be packed in row-major order
// on input and output from the shader.
//
// D3D10_SHADER_PACK_MATRIX_COLUMN_MAJOR
// Unless explicitly specified, matrices will be packed in column-major
// order on input and output from the shader. This is generally more
// efficient, since it allows vector-matrix multiplication to be performed
// using a series of dot-products.
//
// D3D10_SHADER_PARTIAL_PRECISION
// Force all computations in resulting shader to occur at partial precision.
// This may result in faster evaluation of shaders on some hardware.
//
// D3D10_SHADER_FORCE_VS_SOFTWARE_NO_OPT
// Force compiler to compile against the next highest available software
// target for vertex shaders. This flag also turns optimizations off,
// and debugging on.
//
// D3D10_SHADER_FORCE_PS_SOFTWARE_NO_OPT
// Force compiler to compile against the next highest available software
// target for pixel shaders. This flag also turns optimizations off,
// and debugging on.
//
// D3D10_SHADER_NO_PRESHADER
// Disables Preshaders. Using this flag will cause the compiler to not
// pull out static expression for evaluation on the host cpu
//
// D3D10_SHADER_AVOID_FLOW_CONTROL
// Hint compiler to avoid flow-control constructs where possible.
//
// D3D10_SHADER_PREFER_FLOW_CONTROL
// Hint compiler to prefer flow-control constructs where possible.
//
// D3D10_SHADER_ENABLE_STRICTNESS
// By default, the HLSL/Effect compilers are not strict on deprecated syntax.
// Specifying this flag enables the strict mode. Deprecated syntax may be
// removed in a future release, and enabling syntax is a good way to make sure
// your shaders comply to the latest spec.
//
// D3D10_SHADER_ENABLE_BACKWARDS_COMPATIBILITY
// This enables older shaders to compile to 4_0 targets.
//
//----------------------------------------------------------------------------
#define D3D10_SHADER_DEBUG (1 << 0)
#define D3D10_SHADER_SKIP_VALIDATION (1 << 1)
#define D3D10_SHADER_SKIP_OPTIMIZATION (1 << 2)
#define D3D10_SHADER_PACK_MATRIX_ROW_MAJOR (1 << 3)
#define D3D10_SHADER_PACK_MATRIX_COLUMN_MAJOR (1 << 4)
#define D3D10_SHADER_PARTIAL_PRECISION (1 << 5)
#define D3D10_SHADER_FORCE_VS_SOFTWARE_NO_OPT (1 << 6)
#define D3D10_SHADER_FORCE_PS_SOFTWARE_NO_OPT (1 << 7)
#define D3D10_SHADER_NO_PRESHADER (1 << 8)
#define D3D10_SHADER_AVOID_FLOW_CONTROL (1 << 9)
#define D3D10_SHADER_PREFER_FLOW_CONTROL (1 << 10)
#define D3D10_SHADER_ENABLE_STRICTNESS (1 << 11)
#define D3D10_SHADER_ENABLE_BACKWARDS_COMPATIBILITY (1 << 12)
#define D3D10_SHADER_IEEE_STRICTNESS (1 << 13)
// optimization level flags
#define D3D10_SHADER_OPTIMIZATION_LEVEL0 (1 << 14)
#define D3D10_SHADER_OPTIMIZATION_LEVEL1 0
#define D3D10_SHADER_OPTIMIZATION_LEVEL2 ((1 << 14) | (1 << 15))
#define D3D10_SHADER_OPTIMIZATION_LEVEL3 (1 << 15)
//----------------------------------------------------------------------------
// D3D10_SHADER_MACRO:
// ----------
// Preprocessor macro definition. The application pass in a NULL-terminated
// array of this structure to various D3D10 APIs. This enables the application
// to #define tokens at runtime, before the file is parsed.
//----------------------------------------------------------------------------
typedef struct _D3D10_SHADER_MACRO
{
LPCSTR Name;
LPCSTR Definition;
} D3D10_SHADER_MACRO, *LPD3D10_SHADER_MACRO;
//----------------------------------------------------------------------------
// D3D10_SHADER_VARIABLE_CLASS:
//----------------------------------------------------------------------------
typedef enum _D3D10_SHADER_VARIABLE_CLASS
{
D3D10_SVC_SCALAR,
D3D10_SVC_VECTOR,
D3D10_SVC_MATRIX_ROWS,
D3D10_SVC_MATRIX_COLUMNS,
D3D10_SVC_OBJECT,
D3D10_SVC_STRUCT,
// force 32-bit size enum
D3D10_SVC_FORCE_DWORD = 0x7fffffff
} D3D10_SHADER_VARIABLE_CLASS, *LPD3D10_SHADER_VARIABLE_CLASS;
typedef enum _D3D10_SHADER_VARIABLE_FLAGS
{
D3D10_SVF_USERPACKED = 1,
D3D10_SVF_USED = 2,
// force 32-bit size enum
D3D10_SVF_FORCE_DWORD = 0x7fffffff
} D3D10_SHADER_VARIABLE_FLAGS, *LPD3D10_SHADER_VARIABLE_FLAGS;
//----------------------------------------------------------------------------
// D3D10_SHADER_VARIABLE_TYPE:
//----------------------------------------------------------------------------
typedef enum _D3D10_SHADER_VARIABLE_TYPE
{
D3D10_SVT_VOID = 0,
D3D10_SVT_BOOL = 1,
D3D10_SVT_INT = 2,
D3D10_SVT_FLOAT = 3,
D3D10_SVT_STRING = 4,
D3D10_SVT_TEXTURE = 5,
D3D10_SVT_TEXTURE1D = 6,
D3D10_SVT_TEXTURE2D = 7,
D3D10_SVT_TEXTURE3D = 8,
D3D10_SVT_TEXTURECUBE = 9,
D3D10_SVT_SAMPLER = 10,
D3D10_SVT_PIXELSHADER = 15,
D3D10_SVT_VERTEXSHADER = 16,
D3D10_SVT_UINT = 19,
D3D10_SVT_UINT8 = 20,
D3D10_SVT_GEOMETRYSHADER = 21,
D3D10_SVT_RASTERIZER = 22,
D3D10_SVT_DEPTHSTENCIL = 23,
D3D10_SVT_BLEND = 24,
D3D10_SVT_BUFFER = 25,
D3D10_SVT_CBUFFER = 26,
D3D10_SVT_TBUFFER = 27,
D3D10_SVT_TEXTURE1DARRAY = 28,
D3D10_SVT_TEXTURE2DARRAY = 29,
D3D10_SVT_RENDERTARGETVIEW = 30,
D3D10_SVT_DEPTHSTENCILVIEW = 31,
D3D10_SVT_TEXTURE2DMS = 32,
D3D10_SVT_TEXTURE2DMSARRAY = 33,
// force 32-bit size enum
D3D10_SVT_FORCE_DWORD = 0x7fffffff
} D3D10_SHADER_VARIABLE_TYPE, *LPD3D10_SHADER_VARIABLE_TYPE;
typedef enum _D3D10_SHADER_INPUT_FLAGS
{
D3D10_SIF_USERPACKED = 1,
D3D10_SIF_COMPARISON_SAMPLER = 2, // is this a comparison sampler?
// force 32-bit size enum
D3D10_SIF_FORCE_DWORD = 0x7fffffff
} D3D10_SHADER_INPUT_FLAGS, *LPD3D10_SHADER_INPUT_FLAGS;
//----------------------------------------------------------------------------
// D3D10_SHADER_INPUT_TYPE
//----------------------------------------------------------------------------
typedef enum _D3D10_SHADER_INPUT_TYPE
{
D3D10_SIT_CBUFFER,
D3D10_SIT_TBUFFER,
D3D10_SIT_TEXTURE,
D3D10_SIT_SAMPLER,
} D3D10_SHADER_INPUT_TYPE, *LPD3D10_SHADER_INPUT_TYPE;
typedef enum _D3D10_SHADER_CBUFFER_FLAGS
{
D3D10_CBF_USERPACKED = 1,
// force 32-bit size enum
D3D10_CBF_FORCE_DWORD = 0x7fffffff
} D3D10_SHADER_CBUFFER_FLAGS, *LPD3D10_SHADER_CBUFFER_FLAGS;
typedef enum _D3D10_CBUFFER_TYPE
{
D3D10_CT_CBUFFER,
D3D10_CT_TBUFFER,
} D3D10_CBUFFER_TYPE, *LPD3D10_CBUFFER_TYPE;
typedef enum D3D10_NAME
{
D3D10_NAME_UNDEFINED = 0,
// Names meaningful to both HLSL and hardware
D3D10_NAME_POSITION = 1,
D3D10_NAME_CLIP_DISTANCE = 2,
D3D10_NAME_CULL_DISTANCE = 3,
D3D10_NAME_RENDER_TARGET_ARRAY_INDEX = 4,
D3D10_NAME_VIEWPORT_ARRAY_INDEX = 5,
D3D10_NAME_VERTEX_ID = 6,
D3D10_NAME_PRIMITIVE_ID = 7,
D3D10_NAME_INSTANCE_ID = 8,
D3D10_NAME_IS_FRONT_FACE = 9,
// Names meaningful to HLSL only
D3D10_NAME_TARGET = 64,
D3D10_NAME_DEPTH = 65,
} D3D10_NAME;
typedef enum D3D10_RESOURCE_RETURN_TYPE
{
D3D10_RETURN_TYPE_UNORM = 1,
D3D10_RETURN_TYPE_SNORM = 2,
D3D10_RETURN_TYPE_SINT = 3,
D3D10_RETURN_TYPE_UINT = 4,
D3D10_RETURN_TYPE_FLOAT = 5,
D3D10_RETURN_TYPE_MIXED = 6,
} D3D10_RESOURCE_RETURN_TYPE;
typedef enum D3D10_REGISTER_COMPONENT_TYPE
{
D3D10_REGISTER_COMPONENT_UNKNOWN = 0,
D3D10_REGISTER_COMPONENT_UINT32 = 1,
D3D10_REGISTER_COMPONENT_SINT32 = 2,
D3D10_REGISTER_COMPONENT_FLOAT32 = 3
} D3D10_REGISTER_COMPONENT_TYPE;
//----------------------------------------------------------------------------
// D3D10_INCLUDE_TYPE:
//----------------------------------------------------------------------------
typedef enum _D3D10_INCLUDE_TYPE
{
D3D10_INCLUDE_LOCAL,
D3D10_INCLUDE_SYSTEM,
// force 32-bit size enum
D3D10_INCLUDE_FORCE_DWORD = 0x7fffffff
} D3D10_INCLUDE_TYPE, *LPD3D10_INCLUDE_TYPE;
//----------------------------------------------------------------------------
// ID3D10Include:
// -------------
// This interface is intended to be implemented by the application, and can
// be used by various D3D10 APIs. This enables application-specific handling
// of #include directives in source files.
//
// Open()
// Opens an include file. If successful, it should fill in ppData and
// pBytes. The data pointer returned must remain valid until Close is
// subsequently called.
// Close()
// Closes an include file. If Open was successful, Close is guaranteed
// to be called before the API using this interface returns.
//----------------------------------------------------------------------------
typedef interface ID3D10Include ID3D10Include;
typedef interface ID3D10Include *LPD3D10INCLUDE;
#undef INTERFACE
#define INTERFACE ID3D10Include
DECLARE_INTERFACE(ID3D10Include)
{
STDMETHOD(Open)(THIS_ D3D10_INCLUDE_TYPE IncludeType, LPCSTR pFileName, LPCVOID pParentData, LPCVOID *ppData, UINT *pBytes) PURE;
STDMETHOD(Close)(THIS_ LPCVOID pData) PURE;
};
//----------------------------------------------------------------------------
// Shader debugging structures
//----------------------------------------------------------------------------
typedef enum _D3D10_SHADER_DEBUG_REGTYPE
{
D3D10_SHADER_DEBUG_REG_INPUT,
D3D10_SHADER_DEBUG_REG_OUTPUT,
D3D10_SHADER_DEBUG_REG_CBUFFER,
D3D10_SHADER_DEBUG_REG_TBUFFER,
D3D10_SHADER_DEBUG_REG_TEMP,
D3D10_SHADER_DEBUG_REG_TEMPARRAY,
D3D10_SHADER_DEBUG_REG_TEXTURE,
D3D10_SHADER_DEBUG_REG_SAMPLER,
D3D10_SHADER_DEBUG_REG_IMMEDIATECBUFFER,
D3D10_SHADER_DEBUG_REG_LITERAL,
D3D10_SHADER_DEBUG_REG_UNUSED,
D3D10_SHADER_DEBUG_REG_FORCE_DWORD = 0x7fffffff,
} D3D10_SHADER_DEBUG_REGTYPE;
typedef enum _D3D10_SHADER_DEBUG_SCOPETYPE
{
D3D10_SHADER_DEBUG_SCOPE_GLOBAL,
D3D10_SHADER_DEBUG_SCOPE_BLOCK,
D3D10_SHADER_DEBUG_SCOPE_FORLOOP,
D3D10_SHADER_DEBUG_SCOPE_STRUCT,
D3D10_SHADER_DEBUG_SCOPE_FUNC_PARAMS,
D3D10_SHADER_DEBUG_SCOPE_STATEBLOCK,
D3D10_SHADER_DEBUG_SCOPE_NAMESPACE,
D3D10_SHADER_DEBUG_SCOPE_ANNOTATION,
D3D10_SHADER_DEBUG_SCOPE_FORCE_DWORD = 0x7fffffff,
} D3D10_SHADER_DEBUG_SCOPETYPE;
typedef enum _D3D10_SHADER_DEBUG_VARTYPE
{
D3D10_SHADER_DEBUG_VAR_VARIABLE,
D3D10_SHADER_DEBUG_VAR_FUNCTION,
D3D10_SHADER_DEBUG_VAR_FORCE_DWORD = 0x7fffffff,
} D3D10_SHADER_DEBUG_VARTYPE;
/////////////////////////////////////////////////////////////////////
// These are the serialized structures that get written to the file
/////////////////////////////////////////////////////////////////////
typedef struct _D3D10_SHADER_DEBUG_TOKEN_INFO
{
UINT File; // offset into file list
UINT Line; // line #
UINT Column; // column #
UINT TokenLength;
UINT TokenId; // offset to LPCSTR of length TokenLength in string datastore
} D3D10_SHADER_DEBUG_TOKEN_INFO;
// Variable list
typedef struct _D3D10_SHADER_DEBUG_VAR_INFO
{
// Index into token list for declaring identifier
UINT TokenId;
D3D10_SHADER_VARIABLE_TYPE Type;
// register and component for this variable, only valid/necessary for arrays
UINT Register;
UINT Component;
// gives the original variable that declared this variable
UINT ScopeVar;
// this variable's offset in its ScopeVar
UINT ScopeVarOffset;
} D3D10_SHADER_DEBUG_VAR_INFO;
typedef struct _D3D10_SHADER_DEBUG_INPUT_INFO
{
// index into array of variables of variable to initialize
UINT Var;
// input, cbuffer, tbuffer
D3D10_SHADER_DEBUG_REGTYPE InitialRegisterSet;
// set to cbuffer or tbuffer slot, geometry shader input primitive #,
// identifying register for indexable temp, or -1
UINT InitialBank;
// -1 if temp, otherwise gives register in register set
UINT InitialRegister;
// -1 if temp, otherwise gives component
UINT InitialComponent;
// initial value if literal
UINT InitialValue;
} D3D10_SHADER_DEBUG_INPUT_INFO;
typedef struct _D3D10_SHADER_DEBUG_SCOPEVAR_INFO
{
// Index into variable token
UINT TokenId;
D3D10_SHADER_DEBUG_VARTYPE VarType; // variable or function (different namespaces)
D3D10_SHADER_VARIABLE_CLASS Class;
UINT Rows; // number of rows (matrices)
UINT Columns; // number of columns (vectors and matrices)
// In an array of structures, one struct member scope is provided, and
// you'll have to add the array stride times the index to the variable
// index you find, then find that variable in this structure's list of
// variables.
// gives a scope to look up struct members. -1 if not a struct
UINT StructMemberScope;
// number of array indices
UINT uArrayIndices; // a[3][2][1] has 3 indices
// maximum array index for each index
// offset to UINT[uArrayIndices] in UINT datastore
UINT ArrayElements; // a[3][2][1] has {3, 2, 1}
// how many variables each array index moves
// offset to UINT[uArrayIndices] in UINT datastore
UINT ArrayStrides; // a[3][2][1] has {2, 1, 1}
UINT uVariables;
// index of the first variable, later variables are offsets from this one
UINT uFirstVariable;
} D3D10_SHADER_DEBUG_SCOPEVAR_INFO;
// scope data, this maps variable names to debug variables (useful for the watch window)
typedef struct _D3D10_SHADER_DEBUG_SCOPE_INFO
{
D3D10_SHADER_DEBUG_SCOPETYPE ScopeType;
UINT Name; // offset to name of scope in strings list
UINT uNameLen; // length of name string
UINT uVariables;
UINT VariableData; // Offset to UINT[uVariables] indexing the Scope Variable list
} D3D10_SHADER_DEBUG_SCOPE_INFO;
// instruction outputs
typedef struct _D3D10_SHADER_DEBUG_OUTPUTVAR
{
// index variable being written to, if -1 it's not going to a variable
UINT Var;
// range data that the compiler expects to be true
UINT uValueMin, uValueMax;
INT iValueMin, iValueMax;
FLOAT fValueMin, fValueMax;
BOOL bNaNPossible, bInfPossible;
} D3D10_SHADER_DEBUG_OUTPUTVAR;
typedef struct _D3D10_SHADER_DEBUG_OUTPUTREG_INFO
{
// Only temp, indexable temp, and output are valid here
D3D10_SHADER_DEBUG_REGTYPE OutputRegisterSet;
// -1 means no output
UINT OutputReg;
// if a temp array, identifier for which one
UINT TempArrayReg;
// -1 means masked out
UINT OutputComponents[4];
D3D10_SHADER_DEBUG_OUTPUTVAR OutputVars[4];
// when indexing the output, get the value of this register, then add
// that to uOutputReg. If uIndexReg is -1, then there is no index.
// find the variable whose register is the sum (by looking in the ScopeVar)
// and component matches, then set it. This should only happen for indexable
// temps and outputs.
UINT IndexReg;
UINT IndexComp;
} D3D10_SHADER_DEBUG_OUTPUTREG_INFO;
// per instruction data
typedef struct _D3D10_SHADER_DEBUG_INST_INFO
{
UINT Id; // Which instruction this is in the bytecode
UINT Opcode; // instruction type
// 0, 1, or 2
UINT uOutputs;
// up to two outputs per instruction
D3D10_SHADER_DEBUG_OUTPUTREG_INFO pOutputs[2];
// index into the list of tokens for this instruction's token
UINT TokenId;
// how many function calls deep this instruction is
UINT NestingLevel;
// list of scopes from outer-most to inner-most
// Number of scopes
UINT Scopes;
UINT ScopeInfo; // Offset to UINT[uScopes] specifying indices of the ScopeInfo Array
} D3D10_SHADER_DEBUG_INST_INFO;
typedef struct _D3D10_SHADER_DEBUG_FILE_INFO
{
UINT FileName; // Offset to LPCSTR for file name
UINT FileNameLen; // Length of file name
UINT FileData; // Offset to LPCSTR of length FileLen
UINT FileLen; // Length of file
} D3D10_SHADER_DEBUG_FILE_INFO;
typedef struct _D3D10_SHADER_DEBUG_INFO
{
UINT Size; // sizeof(D3D10_SHADER_DEBUG_INFO)
UINT Creator; // Offset to LPCSTR for compiler version
UINT EntrypointName; // Offset to LPCSTR for Entry point name
UINT ShaderTarget; // Offset to LPCSTR for shader target
UINT CompileFlags; // flags used to compile
UINT Files; // number of included files
UINT FileInfo; // Offset to D3D10_SHADER_DEBUG_FILE_INFO[Files]
UINT Instructions; // number of instructions
UINT InstructionInfo; // Offset to D3D10_SHADER_DEBUG_INST_INFO[Instructions]
UINT Variables; // number of variables
UINT VariableInfo; // Offset to D3D10_SHADER_DEBUG_VAR_INFO[Variables]
UINT InputVariables; // number of variables to initialize before running
UINT InputVariableInfo; // Offset to D3D10_SHADER_DEBUG_INPUT_INFO[InputVariables]
UINT Tokens; // number of tokens to initialize
UINT TokenInfo; // Offset to D3D10_SHADER_DEBUG_TOKEN_INFO[Tokens]
UINT Scopes; // number of scopes
UINT ScopeInfo; // Offset to D3D10_SHADER_DEBUG_SCOPE_INFO[Scopes]
UINT ScopeVariables; // number of variables declared
UINT ScopeVariableInfo; // Offset to D3D10_SHADER_DEBUG_SCOPEVAR_INFO[Scopes]
UINT UintOffset; // Offset to the UINT datastore, all UINT offsets are from this offset
UINT StringOffset; // Offset to the string datastore, all string offsets are from this offset
} D3D10_SHADER_DEBUG_INFO;
//----------------------------------------------------------------------------
// ID3D10ShaderReflection:
//----------------------------------------------------------------------------
//
// Structure definitions
//
typedef struct _D3D10_SHADER_DESC
{
UINT Version; // Shader version
LPCSTR Creator; // Creator string
UINT Flags; // Shader compilation/parse flags
UINT ConstantBuffers; // Number of constant buffers
UINT BoundResources; // Number of bound resources
UINT InputParameters; // Number of parameters in the input signature
UINT OutputParameters; // Number of parameters in the output signature
UINT InstructionCount; // Number of emitted instructions
UINT TempRegisterCount; // Number of temporary registers used
UINT TempArrayCount; // Number of temporary arrays used
UINT DefCount; // Number of constant defines
UINT DclCount; // Number of declarations (input + output)
UINT TextureNormalInstructions; // Number of non-categorized texture instructions
UINT TextureLoadInstructions; // Number of texture load instructions
UINT TextureCompInstructions; // Number of texture comparison instructions
UINT TextureBiasInstructions; // Number of texture bias instructions
UINT TextureGradientInstructions; // Number of texture gradient instructions
UINT FloatInstructionCount; // Number of floating point arithmetic instructions used
UINT IntInstructionCount; // Number of signed integer arithmetic instructions used
UINT UintInstructionCount; // Number of unsigned integer arithmetic instructions used
UINT StaticFlowControlCount; // Number of static flow control instructions used
UINT DynamicFlowControlCount; // Number of dynamic flow control instructions used
UINT MacroInstructionCount; // Number of macro instructions used
UINT ArrayInstructionCount; // Number of array instructions used
UINT CutInstructionCount; // Number of cut instructions used
UINT EmitInstructionCount; // Number of emit instructions used
D3D10_PRIMITIVE_TOPOLOGY GSOutputTopology; // Geometry shader output topology
UINT GSMaxOutputVertexCount; // Geometry shader maximum output vertex count
UINT MovInstructionCount; // Number of mov instructions
UINT MovcInstructionCount; // Number of movc instructions
UINT ConversionInstructionCount; // Number of conversion operations
UINT BitwiseInstructionCount; // Number of bitwise operations
} D3D10_SHADER_DESC;
typedef struct _D3D10_SHADER_BUFFER_DESC
{
LPCSTR Name; // Name of the constant buffer
D3D10_CBUFFER_TYPE Type; // Indicates that this is a CBuffer or TBuffer
UINT Variables; // Number of member variables
UINT Size; // Size of CB (in bytes)
UINT uFlags; // Buffer description flags
} D3D10_SHADER_BUFFER_DESC;
typedef struct _D3D10_SHADER_VARIABLE_DESC
{
LPCSTR Name; // Name of the variable
UINT StartOffset; // Offset in constant buffer's backing store
UINT Size; // Size of variable (in bytes)
UINT uFlags; // Variable flags
LPVOID DefaultValue; // Raw pointer to default value
} D3D10_SHADER_VARIABLE_DESC;
typedef struct _D3D10_SHADER_TYPE_DESC
{
D3D10_SHADER_VARIABLE_CLASS Class; // Variable class (e.g. object, matrix, etc.)
D3D10_SHADER_VARIABLE_TYPE Type; // Variable type (e.g. float, sampler, etc.)
UINT Rows; // Number of rows (for matrices, 1 for other numeric, 0 if not applicable)
UINT Columns; // Number of columns (for vectors & matrices, 1 for other numeric, 0 if not applicable)
UINT Elements; // Number of elements (0 if not an array)
UINT Members; // Number of members (0 if not a structure)
UINT Offset; // Offset from the start of structure (0 if not a structure member)
} D3D10_SHADER_TYPE_DESC;
typedef struct _D3D10_SHADER_INPUT_BIND_DESC
{
LPCSTR Name; // Name of the resource
D3D10_SHADER_INPUT_TYPE Type; // Type of resource (e.g. texture, cbuffer, etc.)
UINT BindPoint; // Starting bind point
UINT BindCount; // Number of contiguous bind points (for arrays)
UINT uFlags; // Input binding flags
D3D10_RESOURCE_RETURN_TYPE ReturnType; // Return type (if texture)
D3D10_SRV_DIMENSION Dimension; // Dimension (if texture)
UINT NumSamples; // Number of samples (0 if not MS texture)
} D3D10_SHADER_INPUT_BIND_DESC;
typedef struct _D3D10_SIGNATURE_PARAMETER_DESC
{
LPCSTR SemanticName; // Name of the semantic
UINT SemanticIndex; // Index of the semantic
UINT Register; // Number of member variables
D3D10_NAME SystemValueType;// A predefined system value, or D3D10_NAME_UNDEFINED if not applicable
D3D10_REGISTER_COMPONENT_TYPE ComponentType;// Scalar type (e.g. uint, float, etc.)
BYTE Mask; // Mask to indicate which components of the register
// are used (combination of D3D10_COMPONENT_MASK values)
BYTE ReadWriteMask; // Mask to indicate whether a given component is
// never written (if this is an output signature) or
// always read (if this is an input signature).
// (combination of D3D10_COMPONENT_MASK values)
} D3D10_SIGNATURE_PARAMETER_DESC;
//
// Interface definitions
//
typedef interface ID3D10ShaderReflectionType ID3D10ShaderReflectionType;
typedef interface ID3D10ShaderReflectionType *LPD3D10SHADERREFLECTIONTYPE;
// {C530AD7D-9B16-4395-A979-BA2ECFF83ADD}
DEFINE_GUID(IID_ID3D10ShaderReflectionType,
0xc530ad7d, 0x9b16, 0x4395, 0xa9, 0x79, 0xba, 0x2e, 0xcf, 0xf8, 0x3a, 0xdd);
#undef INTERFACE
#define INTERFACE ID3D10ShaderReflectionType
DECLARE_INTERFACE(ID3D10ShaderReflectionType)
{
STDMETHOD(GetDesc)(THIS_ D3D10_SHADER_TYPE_DESC *pDesc) PURE;
STDMETHOD_(ID3D10ShaderReflectionType*, GetMemberTypeByIndex)(THIS_ UINT Index) PURE;
STDMETHOD_(ID3D10ShaderReflectionType*, GetMemberTypeByName)(THIS_ LPCSTR Name) PURE;
STDMETHOD_(LPCSTR, GetMemberTypeName)(THIS_ UINT Index) PURE;
};
typedef interface ID3D10ShaderReflectionVariable ID3D10ShaderReflectionVariable;
typedef interface ID3D10ShaderReflectionVariable *LPD3D10SHADERREFLECTIONVARIABLE;
// {1BF63C95-2650-405d-99C1-3636BD1DA0A1}
DEFINE_GUID(IID_ID3D10ShaderReflectionVariable,
0x1bf63c95, 0x2650, 0x405d, 0x99, 0xc1, 0x36, 0x36, 0xbd, 0x1d, 0xa0, 0xa1);
#undef INTERFACE
#define INTERFACE ID3D10ShaderReflectionVariable
DECLARE_INTERFACE(ID3D10ShaderReflectionVariable)
{
STDMETHOD(GetDesc)(THIS_ D3D10_SHADER_VARIABLE_DESC *pDesc) PURE;
STDMETHOD_(ID3D10ShaderReflectionType*, GetType)(THIS) PURE;
};
typedef interface ID3D10ShaderReflectionConstantBuffer ID3D10ShaderReflectionConstantBuffer;
typedef interface ID3D10ShaderReflectionConstantBuffer *LPD3D10SHADERREFLECTIONCONSTANTBUFFER;
// {66C66A94-DDDD-4b62-A66A-F0DA33C2B4D0}
DEFINE_GUID(IID_ID3D10ShaderReflectionConstantBuffer,
0x66c66a94, 0xdddd, 0x4b62, 0xa6, 0x6a, 0xf0, 0xda, 0x33, 0xc2, 0xb4, 0xd0);
#undef INTERFACE
#define INTERFACE ID3D10ShaderReflectionConstantBuffer
DECLARE_INTERFACE(ID3D10ShaderReflectionConstantBuffer)
{
STDMETHOD(GetDesc)(THIS_ D3D10_SHADER_BUFFER_DESC *pDesc) PURE;
STDMETHOD_(ID3D10ShaderReflectionVariable*, GetVariableByIndex)(THIS_ UINT Index) PURE;
STDMETHOD_(ID3D10ShaderReflectionVariable*, GetVariableByName)(THIS_ LPCSTR Name) PURE;
};
typedef interface ID3D10ShaderReflection ID3D10ShaderReflection;
typedef interface ID3D10ShaderReflection *LPD3D10SHADERREFLECTION;
// {D40E20B6-F8F7-42ad-AB20-4BAF8F15DFAA}
DEFINE_GUID(IID_ID3D10ShaderReflection,
0xd40e20b6, 0xf8f7, 0x42ad, 0xab, 0x20, 0x4b, 0xaf, 0x8f, 0x15, 0xdf, 0xaa);
#undef INTERFACE
#define INTERFACE ID3D10ShaderReflection
DECLARE_INTERFACE_(ID3D10ShaderReflection, IUnknown)
{
STDMETHOD(QueryInterface)(THIS_ REFIID iid, LPVOID *ppv) PURE;
STDMETHOD_(ULONG, AddRef)(THIS) PURE;
STDMETHOD_(ULONG, Release)(THIS) PURE;
STDMETHOD(GetDesc)(THIS_ D3D10_SHADER_DESC *pDesc) PURE;
STDMETHOD_(ID3D10ShaderReflectionConstantBuffer*, GetConstantBufferByIndex)(THIS_ UINT Index) PURE;
STDMETHOD_(ID3D10ShaderReflectionConstantBuffer*, GetConstantBufferByName)(THIS_ LPCSTR Name) PURE;
STDMETHOD(GetResourceBindingDesc)(THIS_ UINT ResourceIndex, D3D10_SHADER_INPUT_BIND_DESC *pDesc) PURE;
STDMETHOD(GetInputParameterDesc)(THIS_ UINT ParameterIndex, D3D10_SIGNATURE_PARAMETER_DESC *pDesc) PURE;
STDMETHOD(GetOutputParameterDesc)(THIS_ UINT ParameterIndex, D3D10_SIGNATURE_PARAMETER_DESC *pDesc) PURE;
};
//////////////////////////////////////////////////////////////////////////////
// APIs //////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#ifdef __cplusplus
extern "C" {
#endif //__cplusplus
//----------------------------------------------------------------------------
// D3D10CompileShader:
// ------------------
// Compiles a shader.
//
// Parameters:
// pSrcFile
// Source file name.
// hSrcModule
// Module handle. if NULL, current module will be used.
// pSrcResource
// Resource name in module.
// pSrcData
// Pointer to source code.
// SrcDataLen
// Size of source code, in bytes.
// pDefines
// Optional NULL-terminated array of preprocessor macro definitions.
// pInclude
// Optional interface pointer to use for handling #include directives.
// If this parameter is NULL, #includes will be honored when compiling
// from file, and will error when compiling from resource or memory.
// pFunctionName
// Name of the entrypoint function where execution should begin.
// pProfile
// Instruction set to be used when generating code. The D3D10 entry
// point currently supports only "vs_4_0", "ps_4_0", and "gs_4_0".
// Flags
// See D3D10_SHADER_xxx flags.
// ppShader
// Returns a buffer containing the created shader. This buffer contains
// the compiled shader code, as well as any embedded debug and symbol
// table info. (See D3D10GetShaderConstantTable)
// ppErrorMsgs
// Returns a buffer containing a listing of errors and warnings that were
// encountered during the compile. If you are running in a debugger,
// these are the same messages you will see in your debug output.
//----------------------------------------------------------------------------
HRESULT WINAPI D3D10CompileShader(LPCSTR pSrcData, SIZE_T SrcDataLen, LPCSTR pFileName, CONST D3D10_SHADER_MACRO* pDefines, LPD3D10INCLUDE pInclude,
LPCSTR pFunctionName, LPCSTR pProfile, UINT Flags, ID3D10Blob** ppShader, ID3D10Blob** ppErrorMsgs);
//----------------------------------------------------------------------------
// D3D10DisassembleShader:
// ----------------------
// Takes a binary shader, and returns a buffer containing text assembly.
//
// Parameters:
// pShader
// Pointer to the shader byte code.
// BytecodeLength
// Size of the shader byte code in bytes.
// EnableColorCode
// Emit HTML tags for color coding the output?
// pComments
// Pointer to a comment string to include at the top of the shader.
// ppDisassembly
// Returns a buffer containing the disassembled shader.
//----------------------------------------------------------------------------
HRESULT WINAPI D3D10DisassembleShader(CONST void *pShader, SIZE_T BytecodeLength, BOOL EnableColorCode, LPCSTR pComments, ID3D10Blob** ppDisassembly);
//----------------------------------------------------------------------------
// D3D10GetPixelShaderProfile/D3D10GetVertexShaderProfile/D3D10GetGeometryShaderProfile:
// -----------------------------------------------------
// Returns the name of the HLSL profile best suited to a given device.
//
// Parameters:
// pDevice
// Pointer to the device in question
//----------------------------------------------------------------------------
LPCSTR WINAPI D3D10GetPixelShaderProfile(ID3D10Device *pDevice);
LPCSTR WINAPI D3D10GetVertexShaderProfile(ID3D10Device *pDevice);
LPCSTR WINAPI D3D10GetGeometryShaderProfile(ID3D10Device *pDevice);
//----------------------------------------------------------------------------
// D3D10ReflectShader:
// ------------------
// Creates a shader reflection object that can be used to retrieve information
// about a compiled shader
//
// Parameters:
// pShaderBytecode
// Pointer to a compiled shader (same pointer that is passed into
// ID3D10Device::CreateShader)
// BytecodeLength
// Length of the shader bytecode buffer
// ppReflector
// [out] Returns a ID3D10ShaderReflection object that can be used to
// retrieve shader resource and constant buffer information
//
//----------------------------------------------------------------------------
HRESULT WINAPI D3D10ReflectShader(CONST void *pShaderBytecode, SIZE_T BytecodeLength, ID3D10ShaderReflection **ppReflector);
//----------------------------------------------------------------------------
// D3D10PreprocessShader
// ---------------------
// Creates a shader reflection object that can be used to retrieve information
// about a compiled shader
//
// Parameters:
// pSrcData
// Pointer to source code
// SrcDataLen
// Size of source code, in bytes
// pFileName
// Source file name (used for error output)
// pDefines
// Optional NULL-terminated array of preprocessor macro definitions.
// pInclude
// Optional interface pointer to use for handling #include directives.
// If this parameter is NULL, #includes will be honored when assembling
// from file, and will error when assembling from resource or memory.
// ppShaderText
// Returns a buffer containing a single large string that represents
// the resulting formatted token stream
// ppErrorMsgs
// Returns a buffer containing a listing of errors and warnings that were
// encountered during assembly. If you are running in a debugger,
// these are the same messages you will see in your debug output.
//----------------------------------------------------------------------------
HRESULT WINAPI D3D10PreprocessShader(LPCSTR pSrcData, SIZE_T SrcDataSize, LPCSTR pFileName, CONST D3D10_SHADER_MACRO* pDefines,
LPD3D10INCLUDE pInclude, ID3D10Blob** ppShaderText, ID3D10Blob** ppErrorMsgs);
//////////////////////////////////////////////////////////////////////////
//
// Shader blob manipulation routines
// ---------------------------------
//
// void *pShaderBytecode - a buffer containing the result of an HLSL
// compilation. Typically this opaque buffer contains several
// discrete sections including the shader executable code, the input
// signature, and the output signature. This can typically be retrieved
// by calling ID3D10Blob::GetBufferPointer() on the returned blob
// from HLSL's compile APIs.
//
// UINT BytecodeLength - the length of pShaderBytecode. This can
// typically be retrieved by calling ID3D10Blob::GetBufferSize()
// on the returned blob from HLSL's compile APIs.
//
// ID3D10Blob **ppSignatureBlob(s) - a newly created buffer that
// contains only the signature portions of the original bytecode.
// This is a copy; the original bytecode is not modified. You may
// specify NULL for this parameter to have the bytecode validated
// for the presence of the corresponding signatures without actually
// copying them and creating a new blob.
//
// Returns E_INVALIDARG if any required parameters are NULL
// Returns E_FAIL is the bytecode is corrupt or missing signatures
// Returns S_OK on success
//
//////////////////////////////////////////////////////////////////////////
HRESULT WINAPI D3D10GetInputSignatureBlob(CONST void *pShaderBytecode, SIZE_T BytecodeLength, ID3D10Blob **ppSignatureBlob);
HRESULT WINAPI D3D10GetOutputSignatureBlob(CONST void *pShaderBytecode, SIZE_T BytecodeLength, ID3D10Blob **ppSignatureBlob);
HRESULT WINAPI D3D10GetInputAndOutputSignatureBlob(CONST void *pShaderBytecode, SIZE_T BytecodeLength, ID3D10Blob **ppSignatureBlob);
//----------------------------------------------------------------------------
// D3D10GetShaderDebugInfo:
// -----------------------
// Gets shader debug info. Debug info is generated by D3D10CompileShader and is
// embedded in the body of the shader.
//
// Parameters:
// pShaderBytecode
// Pointer to the function bytecode
// BytecodeLength
// Length of the shader bytecode buffer
// ppDebugInfo
// Buffer used to return debug info. For information about the layout
// of this buffer, see definition of D3D10_SHADER_DEBUG_INFO above.
//----------------------------------------------------------------------------
HRESULT WINAPI D3D10GetShaderDebugInfo(CONST void *pShaderBytecode, SIZE_T BytecodeLength, ID3D10Blob** ppDebugInfo);
#ifdef __cplusplus
}
#endif //__cplusplus
#endif //__D3D10SHADER_H__
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