include/d3d12shader.idl

   1 /*
   2  * Copyright 2020 Paul Gofman for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 import "oaidl.idl";
  20 import "ocidl.idl";
  21 import "d3dcommon.idl";
  22
  23 typedef enum D3D12_SHADER_VERSION_TYPE
  24 {
  25     D3D12_SHVER_PIXEL_SHADER = 0x0,
  26     D3D12_SHVER_VERTEX_SHADER = 0x1,
  27     D3D12_SHVER_GEOMETRY_SHADER = 0x2,
  28     D3D12_SHVER_HULL_SHADER = 0x3,
  29     D3D12_SHVER_DOMAIN_SHADER = 0x4,
  30     D3D12_SHVER_COMPUTE_SHADER = 0x5,
  31     D3D12_SHVER_RESERVED0 = 0xfff0,
  32 } D3D12_SHADER_VERSION_TYPE;
  33
  34 typedef struct _D3D12_SHADER_DESC
  35 {
  36     UINT Version;
  37     const char *Creator;
  38     UINT Flags;
  39     UINT ConstantBuffers;
  40     UINT BoundResources;
  41     UINT InputParameters;
  42     UINT OutputParameters;
  43     UINT InstructionCount;
  44     UINT TempRegisterCount;
  45     UINT TempArrayCount;
  46     UINT DefCount;
  47     UINT DclCount;
  48     UINT TextureNormalInstructions;
  49     UINT TextureLoadInstructions;
  50     UINT TextureCompInstructions;
  51     UINT TextureBiasInstructions;
  52     UINT TextureGradientInstructions;
  53     UINT FloatInstructionCount;
  54     UINT IntInstructionCount;
  55     UINT UintInstructionCount;
  56     UINT StaticFlowControlCount;
  57     UINT DynamicFlowControlCount;
  58     UINT MacroInstructionCount;
  59     UINT ArrayInstructionCount;
  60     UINT CutInstructionCount;
  61     UINT EmitInstructionCount;
  62     D3D_PRIMITIVE_TOPOLOGY GSOutputTopology;
  63     UINT GSMaxOutputVertexCount;
  64     D3D_PRIMITIVE InputPrimitive;
  65     UINT PatchConstantParameters;
  66     UINT cGSInstanceCount;
  67     UINT cControlPoints;
  68     D3D_TESSELLATOR_OUTPUT_PRIMITIVE HSOutputPrimitive;
  69     D3D_TESSELLATOR_PARTITIONING HSPartitioning;
  70     D3D_TESSELLATOR_DOMAIN TessellatorDomain;
  71     UINT cBarrierInstructions;
  72     UINT cInterlockedInstructions;
  73     UINT cTextureStoreInstructions;
  74 } D3D12_SHADER_DESC;
  75
  76 typedef struct _D3D12_SHADER_VARIABLE_DESC
  77 {
  78     const char *Name;
  79     UINT StartOffset;
  80     UINT Size;
  81     UINT uFlags;
  82     void *DefaultValue;
  83     UINT StartTexture;
  84     UINT TextureSize;
  85     UINT StartSampler;
  86     UINT SamplerSize;
  87 } D3D12_SHADER_VARIABLE_DESC;
  88
  89 typedef struct _D3D12_SHADER_TYPE_DESC
  90 {
  91     D3D_SHADER_VARIABLE_CLASS Class;
  92     D3D_SHADER_VARIABLE_TYPE Type;
  93     UINT Rows;
  94     UINT Columns;
  95     UINT Elements;
  96     UINT Members;
  97     UINT Offset;
  98     const char *Name;
  99 } D3D12_SHADER_TYPE_DESC;
 100
 101 typedef struct _D3D12_SHADER_BUFFER_DESC
 102 {
 103     const char *Name;
 104     D3D_CBUFFER_TYPE Type;
 105     UINT Variables;
 106     UINT Size;
 107     UINT uFlags;
 108 } D3D12_SHADER_BUFFER_DESC;
 109
 110 typedef struct _D3D12_SHADER_INPUT_BIND_DESC
 111 {
 112     const char *Name;
 113     D3D_SHADER_INPUT_TYPE Type;
 114     UINT BindPoint;
 115     UINT BindCount;
 116     UINT uFlags;
 117     D3D_RESOURCE_RETURN_TYPE ReturnType;
 118     D3D_SRV_DIMENSION Dimension;
 119     UINT NumSamples;
 120     UINT Space;
 121     UINT uID;
 122 } D3D12_SHADER_INPUT_BIND_DESC;
 123
 124 typedef struct _D3D12_SIGNATURE_PARAMETER_DESC
 125 {
 126     const char *SemanticName;
 127     UINT SemanticIndex;
 128     UINT Register;
 129     D3D_NAME SystemValueType;
 130     D3D_REGISTER_COMPONENT_TYPE ComponentType;
 131     BYTE Mask;
 132     BYTE ReadWriteMask;
 133     UINT Stream;
 134     D3D_MIN_PRECISION MinPrecision;
 135 } D3D12_SIGNATURE_PARAMETER_DESC;
 136
 137 typedef struct _D3D12_PARAMETER_DESC
 138 {
 139     const char *Name;
 140     const char *SemanticName;
 141     D3D_SHADER_VARIABLE_TYPE Type;
 142     D3D_SHADER_VARIABLE_CLASS Class;
 143     UINT Rows;
 144     UINT Columns;
 145     D3D_INTERPOLATION_MODE InterpolationMode;
 146     D3D_PARAMETER_FLAGS Flags;
 147     UINT FirstInRegister;
 148     UINT FirstInComponent;
 149     UINT FirstOutRegister;
 150     UINT FirstOutComponent;
 151 } D3D12_PARAMETER_DESC;
 152
 153 typedef struct _D3D12_FUNCTION_DESC
 154 {
 155     UINT Version;
 156     const char *Creator;
 157     UINT Flags;
 158     UINT ConstantBuffers;
 159     UINT BoundResources;
 160     UINT InstructionCount;
 161     UINT TempRegisterCount;
 162     UINT TempArrayCount;
 163     UINT DefCount;
 164     UINT DclCount;
 165     UINT TextureNormalInstructions;
 166     UINT TextureLoadInstructions;
 167     UINT TextureCompInstructions;
 168     UINT TextureBiasInstructions;
 169     UINT TextureGradientInstructions;
 170     UINT FloatInstructionCount;
 171     UINT IntInstructionCount;
 172     UINT UintInstructionCount;
 173     UINT StaticFlowControlCount;
 174     UINT DynamicFlowControlCount;
 175     UINT MacroInstructionCount;
 176     UINT ArrayInstructionCount;
 177     UINT MovInstructionCount;
 178     UINT MovcInstructionCount;
 179     UINT ConversionInstructionCount;
 180     UINT BitwiseInstructionCount;
 181     D3D_FEATURE_LEVEL MinFeatureLevel;
 182     UINT64 RequiredFeatureFlags;
 183     const char *Name;
 184     INT FunctionParameterCount;
 185     BOOL HasReturn;
 186     BOOL Has10Level9VertexShader;
 187     BOOL Has10Level9PixelShader;
 188 } D3D12_FUNCTION_DESC;
 189
 190 typedef struct _D3D12_LIBRARY_DESC
 191 {
 192     const char *Creator;
 193     UINT Flags;
 194     UINT FunctionCount;
 195 } D3D12_LIBRARY_DESC;
 196
 197 interface ID3D12ShaderReflectionConstantBuffer;
 198
 199 [
 200     uuid(e913c351-783d-48ca-a1d1-4f306284ad56),
 201     object,
 202     local,
 203 ]
 204 interface ID3D12ShaderReflectionType
 205 {
 206     HRESULT GetDesc(D3D12_SHADER_TYPE_DESC *desc);
 207     ID3D12ShaderReflectionType *GetMemberTypeByIndex(UINT index);
 208     ID3D12ShaderReflectionType *GetMemberTypeByName(const char *name);
 209     const char *GetMemberTypeName(UINT index);
 210     HRESULT IsEqual(ID3D12ShaderReflectionType *type);
 211     ID3D12ShaderReflectionType *GetSubType();
 212     ID3D12ShaderReflectionType *GetBaseClass();
 213     UINT GetNumInterfaces();
 214     ID3D12ShaderReflectionType *GetInterfaceByIndex(UINT index);
 215     HRESULT IsOfType(ID3D12ShaderReflectionType *type);
 216     HRESULT ImplementsInterface(ID3D12ShaderReflectionType *base);
 217 }
 218
 219 [
 220     uuid(8337a8a6-a216-444a-b2f4-314733a73aea),
 221     object,
 222     local,
 223 ]
 224 interface ID3D12ShaderReflectionVariable
 225 {
 226     HRESULT GetDesc(D3D12_SHADER_VARIABLE_DESC *desc);
 227     ID3D12ShaderReflectionType *GetType();
 228     ID3D12ShaderReflectionConstantBuffer *GetBuffer();
 229     UINT GetInterfaceSlot(UINT index);
 230 }
 231
 232 [
 233     uuid(c59598b4-48b3-4869-b9b1-b1618b14a8b7),
 234     object,
 235     local,
 236 ]
 237 interface ID3D12ShaderReflectionConstantBuffer
 238 {
 239     HRESULT GetDesc(D3D12_SHADER_BUFFER_DESC *desc);
 240     ID3D12ShaderReflectionVariable *GetVariableByIndex(UINT index);
 241     ID3D12ShaderReflectionVariable *GetVariableByName(const char *name);
 242 }
 243
 244 [
 245     uuid(5a58797d-a72c-478d-8ba2-efc6b0efe88e),
 246     object,
 247     local,
 248 ]
 249 interface ID3D12ShaderReflection : IUnknown
 250 {
 251     HRESULT GetDesc(D3D12_SHADER_DESC *desc);
 252     ID3D12ShaderReflectionConstantBuffer *GetConstantBufferByIndex(UINT index);
 253     ID3D12ShaderReflectionConstantBuffer *GetConstantBufferByName(const char *name);
 254     HRESULT GetResourceBindingDesc(UINT index, D3D12_SHADER_INPUT_BIND_DESC *desc);
 255     HRESULT GetInputParameterDesc(UINT index, D3D12_SIGNATURE_PARAMETER_DESC *desc);
 256     HRESULT GetOutputParameterDesc(UINT index, D3D12_SIGNATURE_PARAMETER_DESC *desc);
 257     HRESULT GetPatchConstantParameterDesc(UINT index, D3D12_SIGNATURE_PARAMETER_DESC *desc);
 258     ID3D12ShaderReflectionVariable *GetVariableByName(const char *name);
 259     HRESULT GetResourceBindingDescByName(const char *name, D3D12_SHADER_INPUT_BIND_DESC *desc);
 260     UINT GetMovInstructionCount();
 261     UINT GetMovcInstructionCount();
 262     UINT GetConversionInstructionCount();
 263     UINT GetBitwiseInstructionCount();
 264     D3D_PRIMITIVE GetGSInputPrimitive();
 265     BOOL IsSampleFrequencyShader();
 266     UINT GetNumInterfaceSlots();
 267     HRESULT GetMinFeatureLevel(D3D_FEATURE_LEVEL *level);
 268     UINT GetThreadGroupSize(UINT *sizex, UINT *sizey, UINT *sizez);
 269     UINT64 GetRequiresFlags();
 270 }
 271
 272 [
 273     uuid(ec25f42d-7006-4f2b-b33e-02cc3375733f),
 274     object,
 275     local,
 276 ]
 277 interface ID3D12FunctionParameterReflection
 278 {
 279     HRESULT GetDesc(D3D12_PARAMETER_DESC *desc);
 280 }
 281
 282 [
 283     uuid(1108795c-2772-4ba9-b2a8-d464dc7e2799),
 284     object,
 285     local,
 286 ]
 287 interface ID3D12FunctionReflection
 288 {
 289     HRESULT GetDesc(D3D12_FUNCTION_DESC *desc);
 290     ID3D12ShaderReflectionConstantBuffer *GetConstantBufferByIndex(UINT index);
 291     ID3D12ShaderReflectionConstantBuffer *GetConstantBufferByName(const char *name);
 292     HRESULT GetResourceBindingDesc(UINT index, D3D12_SHADER_INPUT_BIND_DESC *desc);
 293     ID3D12ShaderReflectionVariable *GetVariableByName(const char *name);
 294     HRESULT GetResourceBindingDescByName(const char *name, D3D12_SHADER_INPUT_BIND_DESC *desc);
 295     ID3D12FunctionParameterReflection *GetFunctionParameter(INT index);
 296 }
 297
 298 [
 299     uuid(8e349d19-54db-4a56-9dc9-119d87bdb804),
 300     object,
 301     local,
 302 ]
 303 interface ID3D12LibraryReflection : IUnknown
 304 {
 305     HRESULT GetDesc(D3D12_LIBRARY_DESC *desc);
 306     ID3D12FunctionReflection *GetFunctionByIndex(INT index);
 307 }