include/d3dx9shader.h

   1 /*
   2  * Copyright 2008 Luis Busquets
   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 #include "d3dx9.h"
  20
  21 #ifndef __D3DX9SHADER_H__
  22 #define __D3DX9SHADER_H__
  23
  24 #define D3DXSHADER_DEBUG                          0x1
  25 #define D3DXSHADER_SKIPVALIDATION                 0x2
  26 #define D3DXSHADER_SKIPOPTIMIZATION               0x4
  27 #define D3DXSHADER_PACKMATRIX_ROWMAJOR            0x8
  28 #define D3DXSHADER_PACKMATRIX_COLUMNMAJOR         0x10
  29 #define D3DXSHADER_PARTIALPRECISION               0x20
  30 #define D3DXSHADER_FORCE_VS_SOFTWARE_NOOPT        0x40
  31 #define D3DXSHADER_FORCE_PS_SOFTWARE_NOOPT        0x80
  32 #define D3DXSHADER_NO_PRESHADER                   0x100
  33 #define D3DXSHADER_AVOID_FLOW_CONTROL             0x200
  34 #define D3DXSHADER_PREFER_FLOW_CONTROL            0x400
  35 #define D3DXSHADER_ENABLE_BACKWARDS_COMPATIBILITY 0x1000
  36 #define D3DXSHADER_IEEE_STRICTNESS                0x2000
  37
  38 #define D3DXSHADER_OPTIMIZATION_LEVEL0            0x4000
  39 #define D3DXSHADER_OPTIMIZATION_LEVEL1            0x0
  40 #define D3DXSHADER_OPTIMIZATION_LEVEL2            0xC000
  41 #define D3DXSHADER_OPTIMIZATION_LEVEL3            0x8000
  42
  43 #define D3DXSHADER_USE_LEGACY_D3DX9_31_DLL        0x10000
  44
  45 typedef LPCSTR D3DXHANDLE;
  46
  47 typedef enum _D3DXREGISTER_SET
  48 {
  49     D3DXRS_BOOL,
  50     D3DXRS_INT4,
  51     D3DXRS_FLOAT4,
  52     D3DXRS_SAMPLER,
  53     D3DXRS_FORCE_DWORD = 0x7fffffff
  54 } D3DXREGISTER_SET, *LPD3DXREGISTER_SET;
  55
  56 typedef enum D3DXPARAMETER_CLASS
  57 {
  58     D3DXPC_SCALAR,
  59     D3DXPC_VECTOR,
  60     D3DXPC_MATRIX_ROWS,
  61     D3DXPC_MATRIX_COLUMNS,
  62     D3DXPC_OBJECT,
  63     D3DXPC_STRUCT,
  64     D3DXPC_FORCE_DWORD = 0x7fffffff,
  65 } D3DXPARAMETER_CLASS, *LPD3DXPARAMETER_CLASS;
  66
  67 typedef enum D3DXPARAMETER_TYPE
  68 {
  69     D3DXPT_VOID,
  70     D3DXPT_BOOL,
  71     D3DXPT_INT,
  72     D3DXPT_FLOAT,
  73     D3DXPT_STRING,
  74     D3DXPT_TEXTURE,
  75     D3DXPT_TEXTURE1D,
  76     D3DXPT_TEXTURE2D,
  77     D3DXPT_TEXTURE3D,
  78     D3DXPT_TEXTURECUBE,
  79     D3DXPT_SAMPLER,
  80     D3DXPT_SAMPLER1D,
  81     D3DXPT_SAMPLER2D,
  82     D3DXPT_SAMPLER3D,
  83     D3DXPT_SAMPLERCUBE,
  84     D3DXPT_PIXELSHADER,
  85     D3DXPT_VERTEXSHADER,
  86     D3DXPT_PIXELFRAGMENT,
  87     D3DXPT_VERTEXFRAGMENT,
  88     D3DXPT_UNSUPPORTED,
  89     D3DXPT_FORCE_DWORD = 0x7fffffff,
  90 } D3DXPARAMETER_TYPE, *LPD3DXPARAMETER_TYPE;
  91
  92 typedef struct _D3DXCONSTANTTABLE_DESC
  93 {
  94     LPCSTR Creator;
  95     DWORD Version;
  96     UINT Constants;
  97 } D3DXCONSTANTTABLE_DESC, *LPD3DXCONSTANTTABLE_DESC;
  98
  99 typedef struct _D3DXCONSTANT_DESC
 100 {
 101     LPCSTR Name;
 102     D3DXREGISTER_SET RegisterSet;
 103     UINT RegisterIndex;
 104     UINT RegisterCount;
 105     D3DXPARAMETER_CLASS Class;
 106     D3DXPARAMETER_TYPE Type;
 107     UINT Rows;
 108     UINT Columns;
 109     UINT Elements;
 110     UINT StructMembers;
 111     UINT Bytes;
 112     LPCVOID DefaultValue;
 113 } D3DXCONSTANT_DESC, *LPD3DXCONSTANT_DESC;
 114
 115 DEFINE_GUID(IID_ID3DXConstantTable, 0x9dca3190, 0x38b9, 0x4fc3, 0x92, 0xe3, 0x39, 0xc6, 0xdd, 0xfb, 0x35, 0x8b);
 116
 117 #undef INTERFACE
 118 #define INTERFACE ID3DXConstantTable
 119
 120 DECLARE_INTERFACE_(ID3DXConstantTable, ID3DXBuffer)
 121 {
 122     /*** IUnknown methods ***/
 123     STDMETHOD(QueryInterface)(THIS_ REFIID iid, LPVOID *ppv) PURE;
 124     STDMETHOD_(ULONG, AddRef)(THIS) PURE;
 125     STDMETHOD_(ULONG, Release)(THIS) PURE;
 126     /*** ID3DXBuffer methods ***/
 127     STDMETHOD_(LPVOID, GetBufferPointer)(THIS) PURE;
 128     STDMETHOD_(DWORD, GetBufferSize)(THIS) PURE;
 129     /*** ID3DXConstantTable methods ***/
 130     STDMETHOD(GetDesc)(THIS_ D3DXCONSTANTTABLE_DESC *pDesc) PURE;
 131     STDMETHOD(GetConstantDesc)(THIS_ D3DXHANDLE hConstant, D3DXCONSTANT_DESC *pConstantDesc, UINT *pCount) PURE;
 132     STDMETHOD_(UINT, GetSamplerIndex)(THIS_ D3DXHANDLE hConstant) PURE;
 133     STDMETHOD_(D3DXHANDLE, GetConstant)(THIS_ D3DXHANDLE hConstant, UINT Index) PURE;
 134     STDMETHOD_(D3DXHANDLE, GetConstantByName)(THIS_ D3DXHANDLE hConstant, LPCSTR pName) PURE;
 135     STDMETHOD_(D3DXHANDLE, GetConstantElement)(THIS_ D3DXHANDLE hConstant, UINT Index) PURE;
 136     STDMETHOD(SetDefaults)(THIS_ LPDIRECT3DDEVICE9 pDevice) PURE;
 137     STDMETHOD(SetValue)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, LPCVOID pData, UINT Bytes) PURE;
 138     STDMETHOD(SetBool)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, BOOL b) PURE;
 139     STDMETHOD(SetBoolArray)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, CONST BOOL* pb, UINT Count) PURE;
 140     STDMETHOD(SetInt)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, INT n) PURE;
 141     STDMETHOD(SetIntArray)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, CONST INT* pn, UINT Count) PURE;
 142     STDMETHOD(SetFloat)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, FLOAT f) PURE;
 143     STDMETHOD(SetFloatArray)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, CONST FLOAT* pf, UINT Count) PURE;
 144     STDMETHOD(SetVector)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, CONST D3DXVECTOR4* pVector) PURE;
 145     STDMETHOD(SetVectorArray)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, CONST D3DXVECTOR4* pVector, UINT Count) PURE;
 146     STDMETHOD(SetMatrix)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, CONST D3DXMATRIX* pMatrix) PURE;
 147     STDMETHOD(SetMatrixArray)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, CONST D3DXMATRIX* pMatrix, UINT Count) PURE;
 148     STDMETHOD(SetMatrixPointerArray)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, CONST D3DXMATRIX** ppMatrix, UINT Count) PURE;
 149     STDMETHOD(SetMatrixTranspose)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, CONST D3DXMATRIX* pMatrix) PURE;
 150     STDMETHOD(SetMatrixTransposeArray)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, CONST D3DXMATRIX* pMatrix, UINT Count) PURE;
 151     STDMETHOD(SetMatrixTransposePointerArray)(THIS_ LPDIRECT3DDEVICE9 pDevice, D3DXHANDLE hConstant, CONST D3DXMATRIX** ppMatrix, UINT Count) PURE;
 152 };
 153
 154 #if !defined(__cplusplus) || defined(CINTERFACE)
 155 /*** IUnknown methods ***/
 156 #define ID3DXConstantTable_QueryInterface(p,a,b)                      (p)->lpVtbl->QueryInterface(p,a,b)
 157 #define ID3DXConstantTable_AddRef(p)                                  (p)->lpVtbl->AddRef(p)
 158 #define ID3DXConstantTable_Release(p)                                 (p)->lpVtbl->Release(p)
 159 /*** ID3DXBuffer methods ***/
 160 #define ID3DXConstantTable_GetBufferPointer(p)                        (p)->lpVtbl->GetBufferPointer(p)
 161 #define ID3DXConstantTable_GetBufferSize(p)                           (p)->lpVtbl->GetBufferSize(p)
 162 /*** ID3DXConstantTable methods ***/
 163 #define ID3DXConstantTable_GetDesc(p,a)                               (p)->lpVtbl->GetDesc(p,a)
 164 #define ID3DXConstantTable_GetConstantDesc(p,a,b,c)                   (p)->lpVtbl->GetConstantDesc(p,a,b,c)
 165 #define ID3DXConstantTable_GetSamplerIndex(p,a)                       (p)->lpVtbl->GetSamplerIndex(p,a)
 166 #define ID3DXConstantTable_GetConstant(p,a,b)                         (p)->lpVtbl->GetConstant(p,a,b)
 167 #define ID3DXConstantTable_GetConstantByName(p,a,b)                   (p)->lpVtbl->GetConstantByName(p,a,b)
 168 #define ID3DXConstantTable_GetConstantElement(p,a,b)                  (p)->lpVtbl->GetConstantElement(p,a,b)
 169 #define ID3DXConstantTable_SetDefaults(p,a)                           (p)->lpVtbl->SetDefaults(p,a)
 170 #define ID3DXConstantTable_SetValue(p,a,b,c,d)                        (p)->lpVtbl->SetValue(p,a,b,c,d)
 171 #define ID3DXConstantTable_SetBool(p,a,b,c)                           (p)->lpVtbl->SetBool(p,a,b,c)
 172 #define ID3DXConstantTable_SetBoolArray(p,a,b,c,d)                    (p)->lpVtbl->SetBoolArray(p,a,b,c,d)
 173 #define ID3DXConstantTable_SetInt(p,a,b,c)                            (p)->lpVtbl->SetInt(p,a,b,c)
 174 #define ID3DXConstantTable_SetIntArray(p,a,b,c,d)                     (p)->lpVtbl->SetIntArray(p,a,b,c,d)
 175 #define ID3DXConstantTable_SetFloat(p,a,b,c)                          (p)->lpVtbl->SetFloat(p,a,b,c)
 176 #define ID3DXConstantTable_SetFloatArray(p,a,b,c,d)                   (p)->lpVtbl->SetFloatArray(p,a,b,c,d)
 177 #define ID3DXConstantTable_SetVector(p,a,b,c)                         (p)->lpVtbl->SetVector(p,a,b,c)
 178 #define ID3DXConstantTable_SetVectorArray(p,a,b,c,d)                  (p)->lpVtbl->SetVectorArray(p,a,b,c,d)
 179 #define ID3DXConstantTable_SetMatrix(p,a,b,c)                         (p)->lpVtbl->SetMatrix(p,a,b,c)
 180 #define ID3DXConstantTable_SetMatrixArray(p,a,b,c,d)                  (p)->lpVtbl->SetMatrixArray(p,a,b,c,d)
 181 #define ID3DXConstantTable_SetMatrixPointerArray(p,a,b,c,d)           (p)->lpVtbl->SetMatrixPointerArray(p,a,b,c,d)
 182 #define ID3DXConstantTable_SetMatrixTranspose(p,a,b,c)                (p)->lpVtbl->SetMatrixTranspose(p,a,b,c)
 183 #define ID3DXConstantTable_SetMatrixTransposeArray(p,a,b,c,d)         (p)->lpVtbl->SetMatrixTransposeArray(p,a,b,c,d)
 184 #define ID3DXConstantTable_SetMatrixTransposePointerArray(p,a,b,c,d)  (p)->lpVtbl->SetMatrixTransposePointerArray(p,a,b,c,d)
 185 #else
 186 /*** IUnknown methods ***/
 187 #define ID3DXConstantTable_QueryInterface(p,a,b)                      (p)->QueryInterface(a,b)
 188 #define ID3DXConstantTable_AddRef(p)                                  (p)->AddRef()
 189 #define ID3DXConstantTable_Release(p)                                 (p)->Release()
 190 /*** ID3DXBuffer methods ***/
 191 #define ID3DXConstantTable_GetBufferPointer(p)                        (p)->GetBufferPointer()
 192 #define ID3DXConstantTable_GetBufferSize(p)                           (p)->GetBufferSize()
 193 /*** ID3DXConstantTable methods ***/
 194 #define ID3DXConstantTable_GetDesc(p,a)                               (p)->GetDesc(a)
 195 #define ID3DXConstantTable_GetConstantDesc(p,a,b,c)                   (p)->GetConstantDesc(a,b,c)
 196 #define ID3DXConstantTable_GetSamplerIndex(p,a)                       (p)->GetConstantDesc(a)
 197 #define ID3DXConstantTable_GetConstant(p,a,b)                         (p)->GetConstant(a,b)
 198 #define ID3DXConstantTable_GetConstantByName(p,a,b)                   (p)->GetConstantByName(a,b)
 199 #define ID3DXConstantTable_GetConstantElement(p,a,b)                  (p)->GetConstantElement(a,b)
 200 #define ID3DXConstantTable_SetDefaults(p,a)                           (p)->SetDefaults(a)
 201 #define ID3DXConstantTable_SetValue(p,a,b,c,d)                        (p)->SetValue(a,b,c,d)
 202 #define ID3DXConstantTable_SetBool(p,a,b,c)                           (p)->SetBool(a,b,c)
 203 #define ID3DXConstantTable_SetBoolArray(p,a,b,c,d)                    (p)->SetBoolArray(a,b,c,d)
 204 #define ID3DXConstantTable_SetInt(p,a,b,c)                            (p)->SetInt(a,b,c)
 205 #define ID3DXConstantTable_SetIntArray(p,a,b,c,d)                     (p)->SetIntArray(a,b,c,d)
 206 #define ID3DXConstantTable_SetFloat(p,a,b,c)                          (p)->SetFloat(a,b,c)
 207 #define ID3DXConstantTable_SetFloatArray(p,a,b,c,d)                   (p)->SetFloatArray(a,b,c,d)
 208 #define ID3DXConstantTable_SetVector(p,a,b,c)                         (p)->SetVector(a,b,c)
 209 #define ID3DXConstantTable_SetVectorArray(p,a,b,c,d)                  (p)->SetVectorArray(a,b,c,d)
 210 #define ID3DXConstantTable_SetMatrix(p,a,b,c)                         (p)->SetMatrix(a,b,c)
 211 #define ID3DXConstantTable_SetMatrixArray(p,a,b,c,d)                  (p)->SetMatrixArray(a,b,c,d)
 212 #define ID3DXConstantTable_SetMatrixPointerArray(p,a,b,c,d)           (p)->SetMatrixPointerArray(a,b,c,d)
 213 #define ID3DXConstantTable_SetMatrixTranspose(p,a,b,c)                (p)->SetMatrixTranspose(a,b,c)
 214 #define ID3DXConstantTable_SetMatrixTransposeArray(p,a,b,c,d)         (p)->SetMatrixTransposeArray(a,b,c,d)
 215 #define ID3DXConstantTable_SetMatrixTransposePointerArray(p,a,b,c,d)  (p)->SetMatrixTransposePointerArray(a,b,c,d)
 216 #endif
 217
 218 typedef struct ID3DXConstantTable *LPD3DXCONSTANTTABLE;
 219
 220 typedef struct _D3DXMACRO {
 221     LPCSTR Name;
 222     LPCSTR Definition;
 223 } D3DXMACRO, *LPD3DXMACRO;
 224
 225 typedef struct _D3DXSEMANTIC {
 226     UINT Usage;
 227     UINT UsageIndex;
 228 } D3DXSEMANTIC, *LPD3DXSEMANTIC;
 229
 230 typedef enum _D3DXINCLUDE_TYPE
 231 {
 232     D3DXINC_LOCAL,
 233     D3DXINC_SYSTEM,
 234     D3DXINC_FORCE_DWORD = 0x7fffffff,
 235 } D3DXINCLUDE_TYPE, *LPD3DXINCLUDE_TYPE;
 236
 237 #undef INTERFACE
 238 #define INTERFACE ID3DXInclude
 239
 240 DECLARE_INTERFACE(ID3DXInclude)
 241 {
 242     STDMETHOD(Open)(THIS_ D3DXINCLUDE_TYPE include_type, LPCSTR filename, LPCVOID parent_data, LPCVOID *data, UINT *bytes) PURE;
 243     STDMETHOD(Close)(THIS_ LPCVOID data) PURE;
 244 };
 245
 246 #define ID3DXInclude_Open(p,a,b,c,d,e)  (p)->lpVtbl->Open(p,a,b,c,d,e)
 247 #define ID3DXInclude_Close(p,a)         (p)->lpVtbl->Close(p,a)
 248
 249 typedef struct ID3DXInclude *LPD3DXINCLUDE;
 250
 251 #ifdef __cplusplus
 252 extern "C" {
 253 #endif
 254
 255 LPCSTR WINAPI D3DXGetPixelShaderProfile(LPDIRECT3DDEVICE9 device);
 256 UINT WINAPI D3DXGetShaderSize(const DWORD *byte_code);
 257 DWORD WINAPI D3DXGetShaderVersion(const DWORD *byte_code);
 258 LPCSTR WINAPI D3DXGetVertexShaderProfile(LPDIRECT3DDEVICE9 device);
 259 HRESULT WINAPI D3DXFindShaderComment(CONST DWORD* byte_code, DWORD fourcc, LPCVOID* data, UINT* size);
 260
 261 HRESULT WINAPI D3DXAssembleShaderFromFileA(LPCSTR filename,
 262                                            CONST D3DXMACRO* defines,
 263                                            LPD3DXINCLUDE include,
 264                                            DWORD flags,
 265                                            LPD3DXBUFFER* shader,
 266                                            LPD3DXBUFFER* error_messages);
 267
 268 HRESULT WINAPI D3DXAssembleShaderFromFileW(LPCWSTR filename,
 269                                            CONST D3DXMACRO* defines,
 270                                            LPD3DXINCLUDE include,
 271                                            DWORD flags,
 272                                            LPD3DXBUFFER* shader,
 273                                            LPD3DXBUFFER* error_messages);
 274
 275 HRESULT WINAPI D3DXAssembleShaderFromResourceA(HMODULE module,
 276                                                LPCSTR resource,
 277                                                CONST D3DXMACRO* defines,
 278                                                LPD3DXINCLUDE include,
 279                                                DWORD flags,
 280                                                LPD3DXBUFFER* shader,
 281                                                LPD3DXBUFFER* error_messages);
 282
 283 HRESULT WINAPI D3DXAssembleShaderFromResourceW(HMODULE module,
 284                                                LPCWSTR resource,
 285                                                CONST D3DXMACRO* defines,
 286                                                LPD3DXINCLUDE include,
 287                                                DWORD flags,
 288                                                LPD3DXBUFFER* shader,
 289                                                LPD3DXBUFFER* error_messages);
 290
 291 HRESULT WINAPI D3DXAssembleShader(LPCSTR data,
 292                                   UINT data_len,
 293                                   CONST D3DXMACRO* defines,
 294                                   LPD3DXINCLUDE include,
 295                                   DWORD flags,
 296                                   LPD3DXBUFFER* shader,
 297                                   LPD3DXBUFFER* error_messages);
 298
 299 HRESULT WINAPI D3DXGetShaderConstantTableEx(CONST DWORD* byte_code,
 300                                             DWORD flags,
 301                                             LPD3DXCONSTANTTABLE* constant_table);
 302
 303 HRESULT WINAPI D3DXGetShaderConstantTable(CONST DWORD* byte_code,
 304                                           LPD3DXCONSTANTTABLE* constant_table);
 305
 306 #ifdef __cplusplus
 307 }
 308 #endif
 309
 310 typedef struct _D3DXSHADER_CONSTANTTABLE
 311 {
 312     DWORD Size;
 313     DWORD Creator;
 314     DWORD Version;
 315     DWORD Constants;
 316     DWORD ConstantInfo;
 317     DWORD Flags;
 318     DWORD Target;
 319 } D3DXSHADER_CONSTANTTABLE, *LPD3DXSHADER_CONSTANTTABLE;
 320
 321 typedef struct _D3DXSHADER_CONSTANTINFO
 322 {
 323     DWORD Name;
 324     WORD  RegisterSet;
 325     WORD  RegisterIndex;
 326     WORD  RegisterCount;
 327     WORD  Reserved;
 328     DWORD TypeInfo;
 329     DWORD DefaultValue;
 330 } D3DXSHADER_CONSTANTINFO, *LPD3DXSHADER_CONSTANTINFO;
 331
 332 typedef struct _D3DXSHADER_TYPEINFO
 333 {
 334     WORD  Class;
 335     WORD  Type;
 336     WORD  Rows;
 337     WORD  Columns;
 338     WORD  Elements;
 339     WORD  StructMembers;
 340     DWORD StructMemberInfo;
 341 } D3DXSHADER_TYPEINFO, *LPD3DXSHADER_TYPEINFO;
 342
 343 typedef struct _D3DXSHADER_STRUCTMEMBERINFO
 344 {
 345     DWORD Name;
 346     DWORD TypeInfo;
 347 } D3DXSHADER_STRUCTMEMBERINFO, *LPD3DXSHADER_STRUCTMEMBERINFO;
 348
 349 #endif /* __D3DX9SHADER_H__ */