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 D3DXPARAMETER_CLASS
  48 {
  49     D3DXPC_SCALAR,
  50     D3DXPC_VECTOR,
  51     D3DXPC_MATRIX_ROWS,
  52     D3DXPC_MATRIX_COLUMNS,
  53     D3DXPC_OBJECT,
  54     D3DXPC_STRUCT,
  55     D3DXPC_FORCE_DWORD = 0x7fffffff,
  56 } D3DXPARAMETER_CLASS, *LPD3DXPARAMETER_CLASS;
  57
  58 typedef enum D3DXPARAMETER_TYPE
  59 {
  60     D3DXPT_VOID,
  61     D3DXPT_BOOL,
  62     D3DXPT_INT,
  63     D3DXPT_FLOAT,
  64     D3DXPT_STRING,
  65     D3DXPT_TEXTURE,
  66     D3DXPT_TEXTURE1D,
  67     D3DXPT_TEXTURE2D,
  68     D3DXPT_TEXTURE3D,
  69     D3DXPT_TEXTURECUBE,
  70     D3DXPT_SAMPLER,
  71     D3DXPT_SAMPLER1D,
  72     D3DXPT_SAMPLER2D,
  73     D3DXPT_SAMPLER3D,
  74     D3DXPT_SAMPLERCUBE,
  75     D3DXPT_PIXELSHADER,
  76     D3DXPT_VERTEXSHADER,
  77     D3DXPT_PIXELFRAGMENT,
  78     D3DXPT_VERTEXFRAGMENT,
  79     D3DXPT_UNSUPPORTED,
  80     D3DXPT_FORCE_DWORD = 0x7fffffff,
  81 } D3DXPARAMETER_TYPE, *LPD3DXPARAMETER_TYPE;
  82
  83 typedef struct _D3DXMACRO {
  84     LPCSTR Name;
  85     LPCSTR Definition;
  86 } D3DXMACRO, *LPD3DXMACRO;
  87
  88 typedef enum _D3DXINCLUDE_TYPE
  89 {
  90     D3DXINC_LOCAL,
  91     D3DXINC_SYSTEM,
  92     D3DXINC_FORCE_DWORD = 0x7fffffff,
  93 } D3DXINCLUDE_TYPE, *LPD3DXINCLUDE_TYPE;
  94
  95 #undef INTERFACE
  96 #define INTERFACE ID3DXInclude
  97
  98 DECLARE_INTERFACE(ID3DXInclude)
  99 {
 100     STDMETHOD(Open)(THIS_ D3DXINCLUDE_TYPE include_type, LPCSTR filename, LPCVOID parent_data, LPCVOID *data, UINT *bytes) PURE;
 101     STDMETHOD(Close)(THIS_ LPCVOID data) PURE;
 102 };
 103
 104 #define ID3DXInclude_Open(p,a,b,c,d,e)  (p)->lpVtbl->Open(p,a,b,c,d,e)
 105 #define ID3DXInclude_Close(p,a)         (p)->lpVtbl->Close(p,a)
 106
 107 typedef struct ID3DXInclude *LPD3DXINCLUDE;
 108
 109 #ifdef __cplusplus
 110 extern "C" {
 111 #endif
 112
 113 LPCSTR WINAPI D3DXGetPixelShaderProfile(LPDIRECT3DDEVICE9 device);
 114 UINT WINAPI D3DXGetShaderSize(const DWORD *byte_code);
 115 DWORD WINAPI D3DXGetShaderVersion(const DWORD *byte_code);
 116 LPCSTR WINAPI D3DXGetVertexShaderProfile(LPDIRECT3DDEVICE9 device);
 117
 118 HRESULT WINAPI D3DXAssembleShaderFromFileA(LPCSTR filename,
 119                                            CONST D3DXMACRO* defines,
 120                                            LPD3DXINCLUDE include,
 121                                            DWORD flags,
 122                                            LPD3DXBUFFER* shader,
 123                                            LPD3DXBUFFER* error_messages);
 124
 125 HRESULT WINAPI D3DXAssembleShaderFromFileW(LPCWSTR filename,
 126                                            CONST D3DXMACRO* defines,
 127                                            LPD3DXINCLUDE include,
 128                                            DWORD flags,
 129                                            LPD3DXBUFFER* shader,
 130                                            LPD3DXBUFFER* error_messages);
 131
 132 HRESULT WINAPI D3DXAssembleShaderFromResourceA(HMODULE module,
 133                                                LPCSTR resource,
 134                                                CONST D3DXMACRO* defines,
 135                                                LPD3DXINCLUDE include,
 136                                                DWORD flags,
 137                                                LPD3DXBUFFER* shader,
 138                                                LPD3DXBUFFER* error_messages);
 139
 140 HRESULT WINAPI D3DXAssembleShaderFromResourceW(HMODULE module,
 141                                                LPCWSTR resource,
 142                                                CONST D3DXMACRO* defines,
 143                                                LPD3DXINCLUDE include,
 144                                                DWORD flags,
 145                                                LPD3DXBUFFER* shader,
 146                                                LPD3DXBUFFER* error_messages);
 147
 148 HRESULT WINAPI D3DXAssembleShader(LPCSTR data,
 149                                   UINT data_len,
 150                                   CONST D3DXMACRO* defines,
 151                                   LPD3DXINCLUDE include,
 152                                   DWORD flags,
 153                                   LPD3DXBUFFER* shader,
 154                                   LPD3DXBUFFER* error_messages);
 155
 156 #ifdef __cplusplus
 157 }
 158 #endif
 159
 160 #endif /* __D3DX9SHADER_H__ */