src/mesa/main/shaderapi.h

   1 /*
   2  * Mesa 3-D graphics library
   3  *
   4  * Copyright (C) 2004-2007  Brian Paul   All Rights Reserved.
   5  * Copyright (C) 2010  VMware, Inc.  All Rights Reserved.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and associated documentation files (the "Software"),
   9  * to deal in the Software without restriction, including without limitation
  10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11  * and/or sell copies of the Software, and to permit persons to whom the
  12  * Software is furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included
  15  * in all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  21  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25
  26 #ifndef SHADERAPI_H
  27 #define SHADERAPI_H
  28
  29
  30 #include "glheader.h"
  31 #include "mtypes.h"
  32
  33
  34 extern GLint
  35 _mesa_sizeof_glsl_type(GLenum type);
  36
  37 extern void
  38 _mesa_copy_string(GLchar *dst, GLsizei maxLength,
  39                   GLsizei *length, const GLchar *src);
  40
  41 extern void
  42 _mesa_use_program(struct gl_context *ctx, struct gl_shader_program *shProg);
  43
  44 extern void
  45 _mesa_active_program(struct gl_context *ctx, struct gl_shader_program *shProg,
  46                      const char *caller);
  47
  48 extern void
  49 _mesa_init_shader_dispatch(struct _glapi_table *exec);
  50
  51
  52
  53 extern void GLAPIENTRY
  54 _mesa_AttachObjectARB(GLhandleARB, GLhandleARB);
  55
  56 extern void  GLAPIENTRY
  57 _mesa_CompileShaderARB(GLhandleARB);
  58
  59 extern GLhandleARB GLAPIENTRY
  60 _mesa_CreateProgramObjectARB(void);
  61
  62 extern GLhandleARB GLAPIENTRY
  63 _mesa_CreateShaderObjectARB(GLenum type);
  64
  65 extern void GLAPIENTRY
  66 _mesa_DeleteObjectARB(GLhandleARB obj);
  67
  68 extern void GLAPIENTRY
  69 _mesa_DetachObjectARB(GLhandleARB, GLhandleARB);
  70
  71 extern void GLAPIENTRY
  72 _mesa_GetAttachedObjectsARB(GLhandleARB, GLsizei, GLsizei *, GLhandleARB *);
  73
  74 extern GLint GLAPIENTRY
  75 _mesa_GetFragDataLocation(GLuint program, const GLchar *name);
  76
  77 extern GLhandleARB GLAPIENTRY
  78 _mesa_GetHandleARB(GLenum pname);
  79
  80 extern void GLAPIENTRY
  81 _mesa_GetInfoLogARB(GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
  82
  83 extern void GLAPIENTRY
  84 _mesa_GetObjectParameterfvARB(GLhandleARB, GLenum, GLfloat *);
  85
  86 extern void GLAPIENTRY
  87 _mesa_GetObjectParameterivARB(GLhandleARB, GLenum, GLint *);
  88
  89 extern void GLAPIENTRY
  90 _mesa_GetShaderSourceARB(GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
  91
  92 extern GLboolean GLAPIENTRY
  93 _mesa_IsProgram(GLuint name);
  94
  95 extern GLboolean GLAPIENTRY
  96 _mesa_IsShader(GLuint name);
  97
  98 extern void GLAPIENTRY
  99 _mesa_LinkProgramARB(GLhandleARB programObj);
 100
 101 extern void GLAPIENTRY
 102 _mesa_ShaderSourceARB(GLhandleARB, GLsizei, const GLcharARB* *, const GLint *);
 103
 104 extern void GLAPIENTRY
 105 _mesa_UseProgramObjectARB(GLhandleARB);
 106
 107 extern void GLAPIENTRY
 108 _mesa_ValidateProgramARB(GLhandleARB);
 109
 110
 111 extern void GLAPIENTRY
 112 _mesa_BindAttribLocationARB(GLhandleARB, GLuint, const GLcharARB *);
 113
 114 extern void GLAPIENTRY
 115 _mesa_BindFragDataLocation(GLuint program, GLuint colorNumber,
 116                            const GLchar *name);
 117
 118 extern void GLAPIENTRY
 119 _mesa_GetActiveAttribARB(GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *,
 120                          GLenum *, GLcharARB *);
 121
 122 extern GLint GLAPIENTRY
 123 _mesa_GetAttribLocationARB(GLhandleARB, const GLcharARB *);
 124
 125
 126
 127 extern void GLAPIENTRY
 128 _mesa_AttachShader(GLuint program, GLuint shader);
 129
 130 extern GLuint GLAPIENTRY
 131 _mesa_CreateShader(GLenum);
 132
 133 extern GLuint GLAPIENTRY
 134 _mesa_CreateProgram(void);
 135
 136 extern void GLAPIENTRY
 137 _mesa_DeleteProgram(GLuint program);
 138
 139 extern void GLAPIENTRY
 140 _mesa_DeleteShader(GLuint shader);
 141
 142 extern void GLAPIENTRY
 143 _mesa_DetachShader(GLuint program, GLuint shader);
 144
 145 extern void GLAPIENTRY
 146 _mesa_GetAttachedShaders(GLuint program, GLsizei maxCount,
 147                          GLsizei *count, GLuint *obj);
 148
 149 extern void GLAPIENTRY
 150 _mesa_GetProgramiv(GLuint program, GLenum pname, GLint *params);
 151
 152 extern void GLAPIENTRY
 153 _mesa_GetProgramInfoLog(GLuint program, GLsizei bufSize,
 154                         GLsizei *length, GLchar *infoLog);
 155
 156 extern void GLAPIENTRY
 157 _mesa_GetShaderiv(GLuint shader, GLenum pname, GLint *params);
 158
 159 extern void GLAPIENTRY
 160 _mesa_GetShaderInfoLog(GLuint shader, GLsizei bufSize,
 161                        GLsizei *length, GLchar *infoLog);
 162
 163
 164 extern void GLAPIENTRY
 165 _mesa_GetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype,
 166                                GLint *range, GLint *precision);
 167
 168 extern void GLAPIENTRY
 169 _mesa_ReleaseShaderCompiler(void);
 170
 171 extern void GLAPIENTRY
 172 _mesa_ShaderBinary(GLint n, const GLuint *shaders, GLenum binaryformat,
 173                    const void* binary, GLint length);
 174
 175 extern void GLAPIENTRY
 176 _mesa_ProgramParameteriARB(GLuint program, GLenum pname,
 177                            GLint value);
 178 void
 179 _mesa_use_shader_program(struct gl_context *ctx, GLenum type,
 180                          struct gl_shader_program *shProg);
 181
 182 extern void GLAPIENTRY
 183 _mesa_UseShaderProgramEXT(GLenum type, GLuint program);
 184
 185 extern void GLAPIENTRY
 186 _mesa_ActiveProgramEXT(GLuint program);
 187
 188 extern GLuint GLAPIENTRY
 189 _mesa_CreateShaderProgramEXT(GLenum type, const GLchar *string);
 190
 191 #endif /* SHADERAPI_H */