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 OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  21  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  22  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  23  * OTHER DEALINGS IN THE SOFTWARE.
  24  */
  25
  26
  27 #ifndef SHADERAPI_H
  28 #define SHADERAPI_H
  29
  30
  31 #include "glheader.h"
  32
  33
  34 #ifdef __cplusplus
  35 extern "C" {
  36 #endif
  37
  38
  39 struct _glapi_table;
  40 struct gl_context;
  41 struct gl_shader_program;
  42
  43 extern void
  44 _mesa_copy_string(GLchar *dst, GLsizei maxLength,
  45                   GLsizei *length, const GLchar *src);
  46
  47 extern void
  48 _mesa_use_program(struct gl_context *ctx, struct gl_shader_program *shProg);
  49
  50 extern void
  51 _mesa_active_program(struct gl_context *ctx, struct gl_shader_program *shProg,
  52                      const char *caller);
  53
  54 extern unsigned
  55 _mesa_count_active_attribs(struct gl_shader_program *shProg);
  56
  57 extern size_t
  58 _mesa_longest_attribute_name_length(struct gl_shader_program *shProg);
  59
  60 extern void GLAPIENTRY
  61 _mesa_AttachObjectARB(GLhandleARB, GLhandleARB);
  62
  63 extern void  GLAPIENTRY
  64 _mesa_CompileShader(GLhandleARB);
  65
  66 extern GLhandleARB GLAPIENTRY
  67 _mesa_CreateProgramObjectARB(void);
  68
  69 extern GLhandleARB GLAPIENTRY
  70 _mesa_CreateShaderObjectARB(GLenum type);
  71
  72 extern void GLAPIENTRY
  73 _mesa_DeleteObjectARB(GLhandleARB obj);
  74
  75 extern void GLAPIENTRY
  76 _mesa_DetachObjectARB(GLhandleARB, GLhandleARB);
  77
  78 extern void GLAPIENTRY
  79 _mesa_GetAttachedObjectsARB(GLhandleARB, GLsizei, GLsizei *, GLhandleARB *);
  80
  81 extern GLint GLAPIENTRY
  82 _mesa_GetFragDataLocation(GLuint program, const GLchar *name);
  83
  84 extern GLint GLAPIENTRY
  85 _mesa_GetFragDataIndex(GLuint program, const GLchar *name);
  86
  87 extern GLhandleARB GLAPIENTRY
  88 _mesa_GetHandleARB(GLenum pname);
  89
  90 extern void GLAPIENTRY
  91 _mesa_GetInfoLogARB(GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
  92
  93 extern void GLAPIENTRY
  94 _mesa_GetObjectParameterfvARB(GLhandleARB, GLenum, GLfloat *);
  95
  96 extern void GLAPIENTRY
  97 _mesa_GetObjectParameterivARB(GLhandleARB, GLenum, GLint *);
  98
  99 extern void GLAPIENTRY
 100 _mesa_GetShaderSource(GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
 101
 102 extern GLboolean GLAPIENTRY
 103 _mesa_IsProgram(GLuint name);
 104
 105 extern GLboolean GLAPIENTRY
 106 _mesa_IsShader(GLuint name);
 107
 108 extern void GLAPIENTRY
 109 _mesa_LinkProgram(GLhandleARB programObj);
 110
 111 extern void GLAPIENTRY
 112 _mesa_ShaderSource(GLhandleARB, GLsizei, const GLcharARB* const *, const GLint *);
 113
 114 extern void GLAPIENTRY
 115 _mesa_UseProgram(GLhandleARB);
 116
 117 extern void GLAPIENTRY
 118 _mesa_ValidateProgram(GLhandleARB);
 119
 120
 121 extern void GLAPIENTRY
 122 _mesa_BindAttribLocation(GLhandleARB, GLuint, const GLcharARB *);
 123
 124 extern void GLAPIENTRY
 125 _mesa_BindFragDataLocation(GLuint program, GLuint colorNumber,
 126                            const GLchar *name);
 127
 128 extern void GLAPIENTRY
 129 _mesa_BindFragDataLocationIndexed(GLuint program, GLuint colorNumber,
 130                                   GLuint index, const GLchar *name);
 131
 132 extern void GLAPIENTRY
 133 _mesa_GetActiveAttrib(GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *,
 134                          GLenum *, GLcharARB *);
 135
 136 extern GLint GLAPIENTRY
 137 _mesa_GetAttribLocation(GLhandleARB, const GLcharARB *);
 138
 139
 140
 141 extern void GLAPIENTRY
 142 _mesa_AttachShader(GLuint program, GLuint shader);
 143
 144 extern GLuint GLAPIENTRY
 145 _mesa_CreateShader(GLenum);
 146
 147 extern GLuint GLAPIENTRY
 148 _mesa_CreateProgram(void);
 149
 150 extern void GLAPIENTRY
 151 _mesa_DeleteProgram(GLuint program);
 152
 153 extern void GLAPIENTRY
 154 _mesa_DeleteShader(GLuint shader);
 155
 156 extern void GLAPIENTRY
 157 _mesa_DetachShader(GLuint program, GLuint shader);
 158
 159 extern void GLAPIENTRY
 160 _mesa_GetAttachedShaders(GLuint program, GLsizei maxCount,
 161                          GLsizei *count, GLuint *obj);
 162
 163 extern void GLAPIENTRY
 164 _mesa_GetProgramiv(GLuint program, GLenum pname, GLint *params);
 165
 166 extern void GLAPIENTRY
 167 _mesa_GetProgramInfoLog(GLuint program, GLsizei bufSize,
 168                         GLsizei *length, GLchar *infoLog);
 169
 170 extern void GLAPIENTRY
 171 _mesa_GetShaderiv(GLuint shader, GLenum pname, GLint *params);
 172
 173 extern void GLAPIENTRY
 174 _mesa_GetShaderInfoLog(GLuint shader, GLsizei bufSize,
 175                        GLsizei *length, GLchar *infoLog);
 176
 177
 178 extern void GLAPIENTRY
 179 _mesa_GetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype,
 180                                GLint *range, GLint *precision);
 181
 182 extern void GLAPIENTRY
 183 _mesa_ReleaseShaderCompiler(void);
 184
 185 extern void GLAPIENTRY
 186 _mesa_ShaderBinary(GLint n, const GLuint *shaders, GLenum binaryformat,
 187                    const void* binary, GLint length);
 188
 189 extern void GLAPIENTRY
 190 _mesa_GetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length,
 191                        GLenum *binaryFormat, GLvoid *binary);
 192
 193 extern void GLAPIENTRY
 194 _mesa_ProgramBinary(GLuint program, GLenum binaryFormat,
 195                     const GLvoid *binary, GLsizei length);
 196
 197 extern void GLAPIENTRY
 198 _mesa_ProgramParameteri(GLuint program, GLenum pname, GLint value);
 199
 200 void
 201 _mesa_use_shader_program(struct gl_context *ctx, GLenum type,
 202                          struct gl_shader_program *shProg);
 203
 204 extern void GLAPIENTRY
 205 _mesa_UseShaderProgramEXT(GLenum type, GLuint program);
 206
 207 extern void GLAPIENTRY
 208 _mesa_ActiveProgramEXT(GLuint program);
 209
 210 extern GLuint GLAPIENTRY
 211 _mesa_CreateShaderProgramEXT(GLenum type, const GLchar *string);
 212
 213
 214 #ifdef __cplusplus
 215 }
 216 #endif
 217
 218 #endif /* SHADERAPI_H */