src/mesa/main/uniforms.h

   1 /*
   2  * Mesa 3-D graphics library
   3  *
   4  * Copyright (C) 2010  VMware, Inc.  All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included
  14  * in all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  17  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19  * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  20  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  21  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  22  */
  23
  24
  25 #ifndef UNIFORMS_H
  26 #define UNIFORMS_H
  27
  28 #include "glheader.h"
  29 #include "program/prog_parameter.h"
  30
  31 struct gl_program;
  32 struct _glapi_table;
  33
  34 extern void GLAPIENTRY
  35 _mesa_Uniform1fARB(GLint, GLfloat);
  36
  37 extern void GLAPIENTRY
  38 _mesa_Uniform2fARB(GLint, GLfloat, GLfloat);
  39
  40 extern void GLAPIENTRY
  41 _mesa_Uniform3fARB(GLint, GLfloat, GLfloat, GLfloat);
  42
  43 extern void GLAPIENTRY
  44 _mesa_Uniform4fARB(GLint, GLfloat, GLfloat, GLfloat, GLfloat);
  45
  46 extern void GLAPIENTRY
  47 _mesa_Uniform1iARB(GLint, GLint);
  48
  49 extern void GLAPIENTRY
  50 _mesa_Uniform2iARB(GLint, GLint, GLint);
  51
  52 extern void GLAPIENTRY
  53 _mesa_Uniform3iARB(GLint, GLint, GLint, GLint);
  54
  55 extern void GLAPIENTRY
  56 _mesa_Uniform4iARB(GLint, GLint, GLint, GLint, GLint);
  57
  58 extern void GLAPIENTRY
  59 _mesa_Uniform1fvARB(GLint, GLsizei, const GLfloat *);
  60
  61 extern void GLAPIENTRY
  62 _mesa_Uniform2fvARB(GLint, GLsizei, const GLfloat *);
  63
  64 extern void GLAPIENTRY
  65 _mesa_Uniform3fvARB(GLint, GLsizei, const GLfloat *);
  66
  67 extern void GLAPIENTRY
  68 _mesa_Uniform4fvARB(GLint, GLsizei, const GLfloat *);
  69
  70 extern void GLAPIENTRY
  71 _mesa_Uniform1ivARB(GLint, GLsizei, const GLint *);
  72
  73 extern void GLAPIENTRY
  74 _mesa_Uniform2ivARB(GLint, GLsizei, const GLint *);
  75
  76 extern void GLAPIENTRY
  77 _mesa_Uniform3ivARB(GLint, GLsizei, const GLint *);
  78
  79 extern void GLAPIENTRY
  80 _mesa_Uniform4ivARB(GLint, GLsizei, const GLint *);
  81
  82 extern void GLAPIENTRY
  83 _mesa_Uniform1ui(GLint location, GLuint v0);
  84
  85 extern void GLAPIENTRY
  86 _mesa_Uniform2ui(GLint location, GLuint v0, GLuint v1);
  87
  88 extern void GLAPIENTRY
  89 _mesa_Uniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
  90
  91 extern void GLAPIENTRY
  92 _mesa_Uniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
  93
  94 extern void GLAPIENTRY
  95 _mesa_Uniform1uiv(GLint location, GLsizei count, const GLuint *value);
  96
  97 extern void GLAPIENTRY
  98 _mesa_Uniform2uiv(GLint location, GLsizei count, const GLuint *value);
  99
 100 extern void GLAPIENTRY
 101 _mesa_Uniform3uiv(GLint location, GLsizei count, const GLuint *value);
 102
 103 extern void GLAPIENTRY
 104 _mesa_Uniform4uiv(GLint location, GLsizei count, const GLuint *value);
 105
 106
 107 extern void GLAPIENTRY
 108 _mesa_UniformMatrix2fvARB(GLint, GLsizei, GLboolean, const GLfloat *);
 109
 110 extern void GLAPIENTRY
 111 _mesa_UniformMatrix3fvARB(GLint, GLsizei, GLboolean, const GLfloat *);
 112
 113 extern void GLAPIENTRY
 114 _mesa_UniformMatrix4fvARB(GLint, GLsizei, GLboolean, const GLfloat *);
 115
 116 extern void GLAPIENTRY
 117 _mesa_UniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose,
 118                          const GLfloat *value);
 119
 120 extern void GLAPIENTRY
 121 _mesa_UniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose,
 122                          const GLfloat *value);
 123
 124 extern void GLAPIENTRY
 125 _mesa_UniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose,
 126                          const GLfloat *value);
 127
 128 extern void GLAPIENTRY
 129 _mesa_UniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose,
 130                          const GLfloat *value);
 131
 132 extern void GLAPIENTRY
 133 _mesa_UniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose,
 134                          const GLfloat *value);
 135
 136 extern void GLAPIENTRY
 137 _mesa_UniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose,
 138                          const GLfloat *value);
 139
 140
 141 extern void GLAPIENTRY
 142 _mesa_GetActiveUniformARB(GLhandleARB, GLuint, GLsizei, GLsizei *,
 143                           GLint *, GLenum *, GLcharARB *);
 144
 145 extern void GLAPIENTRY
 146 _mesa_GetUniformfvARB(GLhandleARB, GLint, GLfloat *);
 147
 148 extern void GLAPIENTRY
 149 _mesa_GetUniformivARB(GLhandleARB, GLint, GLint *);
 150
 151 extern void GLAPIENTRY
 152 _mesa_GetUniformuiv(GLhandleARB program, GLint location, GLuint *params);
 153
 154 extern GLint GLAPIENTRY
 155 _mesa_GetUniformLocationARB(GLhandleARB, const GLcharARB *);
 156
 157 GLint
 158 _mesa_get_uniform_location(struct gl_context *ctx, struct gl_shader_program *shProg,
 159                            const GLchar *name);
 160
 161 void
 162 _mesa_uniform(struct gl_context *ctx, struct gl_shader_program *shader_program,
 163               GLint location, GLsizei count,
 164               const GLvoid *values, GLenum type);
 165
 166 void
 167 _mesa_uniform_matrix(struct gl_context *ctx, struct gl_shader_program *shProg,
 168                      GLint cols, GLint rows,
 169                      GLint location, GLsizei count,
 170                      GLboolean transpose, const GLfloat *values);
 171
 172 extern void
 173 _mesa_update_shader_textures_used(struct gl_program *prog);
 174
 175
 176 extern void
 177 _mesa_init_shader_uniform_dispatch(struct _glapi_table *exec);
 178
 179 struct gl_builtin_uniform_element {
 180    const char *field;
 181    int tokens[STATE_LENGTH];
 182    int swizzle;
 183 };
 184
 185 struct gl_builtin_uniform_desc {
 186    const char *name;
 187    struct gl_builtin_uniform_element *elements;
 188    unsigned int num_elements;
 189 };
 190
 191 extern const struct gl_builtin_uniform_desc _mesa_builtin_uniform_desc[];
 192
 193 #endif /* UNIFORMS_H */