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 OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  22  * OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25
  26 #ifndef UNIFORMS_H
  27 #define UNIFORMS_H
  28
  29 #include "glheader.h"
  30 #include "program/prog_parameter.h"
  31 #include "../glsl/glsl_types.h"
  32 #include "../glsl/ir_uniform.h"
  33
  34 #ifdef __cplusplus
  35 extern "C" {
  36 #endif
  37
  38
  39 struct gl_program;
  40 struct _glapi_table;
  41
  42 void GLAPIENTRY
  43 _mesa_Uniform1f(GLint, GLfloat);
  44 void GLAPIENTRY
  45 _mesa_Uniform2f(GLint, GLfloat, GLfloat);
  46 void GLAPIENTRY
  47 _mesa_Uniform3f(GLint, GLfloat, GLfloat, GLfloat);
  48 void GLAPIENTRY
  49 _mesa_Uniform4f(GLint, GLfloat, GLfloat, GLfloat, GLfloat);
  50 void GLAPIENTRY
  51 _mesa_Uniform1i(GLint, GLint);
  52 void GLAPIENTRY
  53 _mesa_Uniform2i(GLint, GLint, GLint);
  54 void GLAPIENTRY
  55 _mesa_Uniform3i(GLint, GLint, GLint, GLint);
  56 void GLAPIENTRY
  57 _mesa_Uniform4i(GLint, GLint, GLint, GLint, GLint);
  58 void GLAPIENTRY
  59 _mesa_Uniform1fv(GLint, GLsizei, const GLfloat *);
  60 void GLAPIENTRY
  61 _mesa_Uniform2fv(GLint, GLsizei, const GLfloat *);
  62 void GLAPIENTRY
  63 _mesa_Uniform3fv(GLint, GLsizei, const GLfloat *);
  64 void GLAPIENTRY
  65 _mesa_Uniform4fv(GLint, GLsizei, const GLfloat *);
  66 void GLAPIENTRY
  67 _mesa_Uniform1iv(GLint, GLsizei, const GLint *);
  68 void GLAPIENTRY
  69 _mesa_Uniform2iv(GLint, GLsizei, const GLint *);
  70 void GLAPIENTRY
  71 _mesa_Uniform3iv(GLint, GLsizei, const GLint *);
  72 void GLAPIENTRY
  73 _mesa_Uniform4iv(GLint, GLsizei, const GLint *);
  74 void GLAPIENTRY
  75 _mesa_Uniform1ui(GLint location, GLuint v0);
  76 void GLAPIENTRY
  77 _mesa_Uniform2ui(GLint location, GLuint v0, GLuint v1);
  78 void GLAPIENTRY
  79 _mesa_Uniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
  80 void GLAPIENTRY
  81 _mesa_Uniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
  82 void GLAPIENTRY
  83 _mesa_Uniform1uiv(GLint location, GLsizei count, const GLuint *value);
  84 void GLAPIENTRY
  85 _mesa_Uniform2uiv(GLint location, GLsizei count, const GLuint *value);
  86 void GLAPIENTRY
  87 _mesa_Uniform3uiv(GLint location, GLsizei count, const GLuint *value);
  88 void GLAPIENTRY
  89 _mesa_Uniform4uiv(GLint location, GLsizei count, const GLuint *value);
  90 void GLAPIENTRY
  91 _mesa_UniformMatrix2fv(GLint, GLsizei, GLboolean, const GLfloat *);
  92 void GLAPIENTRY
  93 _mesa_UniformMatrix3fv(GLint, GLsizei, GLboolean, const GLfloat *);
  94 void GLAPIENTRY
  95 _mesa_UniformMatrix4fv(GLint, GLsizei, GLboolean, const GLfloat *);
  96 void GLAPIENTRY
  97 _mesa_UniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose,
  98                          const GLfloat *value);
  99 void GLAPIENTRY
 100 _mesa_UniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose,
 101                          const GLfloat *value);
 102 void GLAPIENTRY
 103 _mesa_UniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose,
 104                          const GLfloat *value);
 105 void GLAPIENTRY
 106 _mesa_UniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose,
 107                          const GLfloat *value);
 108 void GLAPIENTRY
 109 _mesa_UniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose,
 110                          const GLfloat *value);
 111 void GLAPIENTRY
 112 _mesa_UniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose,
 113                          const GLfloat *value);
 114
 115 void GLAPIENTRY
 116 _mesa_ProgramUniform1f(GLuint program, GLint, GLfloat);
 117 void GLAPIENTRY
 118 _mesa_ProgramUniform2f(GLuint program, GLint, GLfloat, GLfloat);
 119 void GLAPIENTRY
 120 _mesa_ProgramUniform3f(GLuint program, GLint, GLfloat, GLfloat, GLfloat);
 121 void GLAPIENTRY
 122 _mesa_ProgramUniform4f(GLuint program, GLint, GLfloat, GLfloat, GLfloat, GLfloat);
 123 void GLAPIENTRY
 124 _mesa_ProgramUniform1i(GLuint program, GLint, GLint);
 125 void GLAPIENTRY
 126 _mesa_ProgramUniform2i(GLuint program, GLint, GLint, GLint);
 127 void GLAPIENTRY
 128 _mesa_ProgramUniform3i(GLuint program, GLint, GLint, GLint, GLint);
 129 void GLAPIENTRY
 130 _mesa_ProgramUniform4i(GLuint program, GLint, GLint, GLint, GLint, GLint);
 131 void GLAPIENTRY
 132 _mesa_ProgramUniform1fv(GLuint program, GLint, GLsizei, const GLfloat *);
 133 void GLAPIENTRY
 134 _mesa_ProgramUniform2fv(GLuint program, GLint, GLsizei, const GLfloat *);
 135 void GLAPIENTRY
 136 _mesa_ProgramUniform3fv(GLuint program, GLint, GLsizei, const GLfloat *);
 137 void GLAPIENTRY
 138 _mesa_ProgramUniform4fv(GLuint program, GLint, GLsizei, const GLfloat *);
 139 void GLAPIENTRY
 140 _mesa_ProgramUniform1iv(GLuint program, GLint, GLsizei, const GLint *);
 141 void GLAPIENTRY
 142 _mesa_ProgramUniform2iv(GLuint program, GLint, GLsizei, const GLint *);
 143 void GLAPIENTRY
 144 _mesa_ProgramUniform3iv(GLuint program, GLint, GLsizei, const GLint *);
 145 void GLAPIENTRY
 146 _mesa_ProgramUniform4iv(GLuint program, GLint, GLsizei, const GLint *);
 147 void GLAPIENTRY
 148 _mesa_ProgramUniform1ui(GLuint program, GLint location, GLuint v0);
 149 void GLAPIENTRY
 150 _mesa_ProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1);
 151 void GLAPIENTRY
 152 _mesa_ProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1,
 153                         GLuint v2);
 154 void GLAPIENTRY
 155 _mesa_ProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1,
 156                         GLuint v2, GLuint v3);
 157 void GLAPIENTRY
 158 _mesa_ProgramUniform1uiv(GLuint program, GLint location, GLsizei count,
 159                          const GLuint *value);
 160 void GLAPIENTRY
 161 _mesa_ProgramUniform2uiv(GLuint program, GLint location, GLsizei count,
 162                          const GLuint *value);
 163 void GLAPIENTRY
 164 _mesa_ProgramUniform3uiv(GLuint program, GLint location, GLsizei count,
 165                          const GLuint *value);
 166 void GLAPIENTRY
 167 _mesa_ProgramUniform4uiv(GLuint program, GLint location, GLsizei count,
 168                          const GLuint *value);
 169 void GLAPIENTRY
 170 _mesa_ProgramUniformMatrix2fv(GLuint program, GLint, GLsizei, GLboolean,
 171                               const GLfloat *);
 172 void GLAPIENTRY
 173 _mesa_ProgramUniformMatrix3fv(GLuint program, GLint, GLsizei, GLboolean,
 174                               const GLfloat *);
 175 void GLAPIENTRY
 176 _mesa_ProgramUniformMatrix4fv(GLuint program, GLint, GLsizei, GLboolean,
 177                               const GLfloat *);
 178 void GLAPIENTRY
 179 _mesa_ProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count,
 180                                 GLboolean transpose, const GLfloat *value);
 181 void GLAPIENTRY
 182 _mesa_ProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count,
 183                                 GLboolean transpose, const GLfloat *value);
 184 void GLAPIENTRY
 185 _mesa_ProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count,
 186                                 GLboolean transpose, const GLfloat *value);
 187 void GLAPIENTRY
 188 _mesa_ProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count,
 189                                 GLboolean transpose, const GLfloat *value);
 190 void GLAPIENTRY
 191 _mesa_ProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count,
 192                                 GLboolean transpose, const GLfloat *value);
 193 void GLAPIENTRY
 194 _mesa_ProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count,
 195                                 GLboolean transpose, const GLfloat *value);
 196
 197 void GLAPIENTRY
 198 _mesa_GetnUniformfvARB(GLuint, GLint, GLsizei, GLfloat *);
 199 void GLAPIENTRY
 200 _mesa_GetUniformfv(GLuint, GLint, GLfloat *);
 201 void GLAPIENTRY
 202 _mesa_GetnUniformivARB(GLuint, GLint, GLsizei, GLint *);
 203 void GLAPIENTRY
 204 _mesa_GetUniformuiv(GLuint, GLint, GLuint *);
 205 void GLAPIENTRY
 206 _mesa_GetnUniformuivARB(GLuint, GLint, GLsizei, GLuint *);
 207 void GLAPIENTRY
 208 _mesa_GetUniformuiv(GLuint program, GLint location, GLuint *params);
 209 void GLAPIENTRY
 210 _mesa_GetnUniformdvARB(GLuint, GLint, GLsizei, GLdouble *);
 211 void GLAPIENTRY
 212 _mesa_GetUniformdv(GLuint, GLint, GLdouble *);
 213 GLint GLAPIENTRY
 214 _mesa_GetUniformLocation(GLuint, const GLcharARB *);
 215 GLuint GLAPIENTRY
 216 _mesa_GetUniformBlockIndex(GLuint program,
 217                            const GLchar *uniformBlockName);
 218 void GLAPIENTRY
 219 _mesa_GetUniformIndices(GLuint program,
 220                         GLsizei uniformCount,
 221                         const GLchar * const *uniformNames,
 222                         GLuint *uniformIndices);
 223 void GLAPIENTRY
 224 _mesa_UniformBlockBinding(GLuint program,
 225                           GLuint uniformBlockIndex,
 226                           GLuint uniformBlockBinding);
 227 void GLAPIENTRY
 228 _mesa_GetActiveAtomicCounterBufferiv(GLuint program, GLuint bufferIndex,
 229                                      GLenum pname, GLint *params);
 230 void GLAPIENTRY
 231 _mesa_GetActiveUniformBlockiv(GLuint program,
 232                               GLuint uniformBlockIndex,
 233                               GLenum pname,
 234                               GLint *params);
 235 void GLAPIENTRY
 236 _mesa_GetActiveUniformBlockName(GLuint program,
 237                                 GLuint uniformBlockIndex,
 238                                 GLsizei bufSize,
 239                                 GLsizei *length,
 240                                 GLchar *uniformBlockName);
 241 void GLAPIENTRY
 242 _mesa_GetActiveUniformName(GLuint program, GLuint uniformIndex,
 243                            GLsizei bufSize, GLsizei *length,
 244                            GLchar *uniformName);
 245 void GLAPIENTRY
 246 _mesa_GetActiveUniform(GLuint, GLuint, GLsizei, GLsizei *,
 247                        GLint *, GLenum *, GLcharARB *);
 248 void GLAPIENTRY
 249 _mesa_GetActiveUniformsiv(GLuint program,
 250                           GLsizei uniformCount,
 251                           const GLuint *uniformIndices,
 252                           GLenum pname,
 253                           GLint *params);
 254 void GLAPIENTRY
 255 _mesa_GetUniformiv(GLuint, GLint, GLint *);
 256
 257 void GLAPIENTRY
 258 _mesa_Uniform1d(GLint, GLdouble);
 259 void GLAPIENTRY
 260 _mesa_Uniform2d(GLint, GLdouble, GLdouble);
 261 void GLAPIENTRY
 262 _mesa_Uniform3d(GLint, GLdouble, GLdouble, GLdouble);
 263 void GLAPIENTRY
 264 _mesa_Uniform4d(GLint, GLdouble, GLdouble, GLdouble, GLdouble);
 265
 266 void GLAPIENTRY
 267 _mesa_Uniform1dv(GLint, GLsizei, const GLdouble *);
 268 void GLAPIENTRY
 269 _mesa_Uniform2dv(GLint, GLsizei, const GLdouble *);
 270 void GLAPIENTRY
 271 _mesa_Uniform3dv(GLint, GLsizei, const GLdouble *);
 272 void GLAPIENTRY
 273 _mesa_Uniform4dv(GLint, GLsizei, const GLdouble *);
 274
 275 void GLAPIENTRY
 276 _mesa_UniformMatrix2dv(GLint, GLsizei, GLboolean, const GLdouble *);
 277 void GLAPIENTRY
 278 _mesa_UniformMatrix3dv(GLint, GLsizei, GLboolean, const GLdouble *);
 279 void GLAPIENTRY
 280 _mesa_UniformMatrix4dv(GLint, GLsizei, GLboolean, const GLdouble *);
 281 void GLAPIENTRY
 282 _mesa_UniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose,
 283                          const GLdouble *value);
 284 void GLAPIENTRY
 285 _mesa_UniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose,
 286                          const GLdouble *value);
 287 void GLAPIENTRY
 288 _mesa_UniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose,
 289                          const GLdouble *value);
 290 void GLAPIENTRY
 291 _mesa_UniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose,
 292                          const GLdouble *value);
 293 void GLAPIENTRY
 294 _mesa_UniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose,
 295                          const GLdouble *value);
 296 void GLAPIENTRY
 297 _mesa_UniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose,
 298                          const GLdouble *value);
 299
 300 void GLAPIENTRY
 301 _mesa_ProgramUniform1d(GLuint program, GLint, GLdouble);
 302 void GLAPIENTRY
 303 _mesa_ProgramUniform2d(GLuint program, GLint, GLdouble, GLdouble);
 304 void GLAPIENTRY
 305 _mesa_ProgramUniform3d(GLuint program, GLint, GLdouble, GLdouble, GLdouble);
 306 void GLAPIENTRY
 307 _mesa_ProgramUniform4d(GLuint program, GLint, GLdouble, GLdouble, GLdouble, GLdouble);
 308
 309 void GLAPIENTRY
 310 _mesa_ProgramUniform1dv(GLuint program, GLint, GLsizei, const GLdouble *);
 311 void GLAPIENTRY
 312 _mesa_ProgramUniform2dv(GLuint program, GLint, GLsizei, const GLdouble *);
 313 void GLAPIENTRY
 314 _mesa_ProgramUniform3dv(GLuint program, GLint, GLsizei, const GLdouble *);
 315 void GLAPIENTRY
 316 _mesa_ProgramUniform4dv(GLuint program, GLint, GLsizei, const GLdouble *);
 317
 318 void GLAPIENTRY
 319 _mesa_ProgramUniformMatrix2dv(GLuint program, GLint, GLsizei, GLboolean,
 320                               const GLdouble *);
 321 void GLAPIENTRY
 322 _mesa_ProgramUniformMatrix3dv(GLuint program, GLint, GLsizei, GLboolean,
 323                               const GLdouble *);
 324 void GLAPIENTRY
 325 _mesa_ProgramUniformMatrix4dv(GLuint program, GLint, GLsizei, GLboolean,
 326                               const GLdouble *);
 327 void GLAPIENTRY
 328 _mesa_ProgramUniformMatrix2x3dv(GLuint program, GLint location, GLsizei count,
 329                                 GLboolean transpose, const GLdouble *value);
 330 void GLAPIENTRY
 331 _mesa_ProgramUniformMatrix3x2dv(GLuint program, GLint location, GLsizei count,
 332                                 GLboolean transpose, const GLdouble *value);
 333 void GLAPIENTRY
 334 _mesa_ProgramUniformMatrix2x4dv(GLuint program, GLint location, GLsizei count,
 335                                 GLboolean transpose, const GLdouble *value);
 336 void GLAPIENTRY
 337 _mesa_ProgramUniformMatrix4x2dv(GLuint program, GLint location, GLsizei count,
 338                                 GLboolean transpose, const GLdouble *value);
 339 void GLAPIENTRY
 340 _mesa_ProgramUniformMatrix3x4dv(GLuint program, GLint location, GLsizei count,
 341                                 GLboolean transpose, const GLdouble *value);
 342 void GLAPIENTRY
 343 _mesa_ProgramUniformMatrix4x3dv(GLuint program, GLint location, GLsizei count,
 344                                 GLboolean transpose, const GLdouble *value);
 345
 346 long
 347 _mesa_parse_program_resource_name(const GLchar *name,
 348                                   const GLchar **out_base_name_end);
 349
 350 unsigned
 351 _mesa_get_uniform_location(struct gl_shader_program *shProg,
 352                            const GLchar *name, unsigned *offset);
 353
 354 void
 355 _mesa_uniform(struct gl_context *ctx, struct gl_shader_program *shader_program,
 356               GLint location, GLsizei count,
 357               const GLvoid *values,
 358               enum glsl_base_type basicType,
 359               unsigned src_components);
 360
 361 void
 362 _mesa_uniform_matrix(struct gl_context *ctx, struct gl_shader_program *shProg,
 363                      GLuint cols, GLuint rows,
 364                      GLint location, GLsizei count,
 365                      GLboolean transpose,
 366                      const GLvoid *values, GLenum type);
 367
 368 void
 369 _mesa_get_uniform(struct gl_context *ctx, GLuint program, GLint location,
 370                   GLsizei bufSize, enum glsl_base_type returnType,
 371                   GLvoid *paramsOut);
 372
 373 extern void
 374 _mesa_uniform_attach_driver_storage(struct gl_uniform_storage *,
 375                                     unsigned element_stride,
 376                                     unsigned vector_stride,
 377                                     enum gl_uniform_driver_format format,
 378                                     void *data);
 379
 380 extern void
 381 _mesa_uniform_detach_all_driver_storage(struct gl_uniform_storage *uni);
 382
 383 extern void
 384 _mesa_propagate_uniforms_to_driver_storage(struct gl_uniform_storage *uni,
 385                                            unsigned array_index,
 386                                            unsigned count);
 387
 388 extern void
 389 _mesa_update_shader_textures_used(struct gl_shader_program *shProg,
 390                                   struct gl_program *prog);
 391
 392 extern bool
 393 _mesa_sampler_uniforms_are_valid(const struct gl_shader_program *shProg,
 394                                  char *errMsg, size_t errMsgLength);
 395 extern bool
 396 _mesa_sampler_uniforms_pipeline_are_valid(struct gl_pipeline_object *);
 397
 398 extern const struct gl_program_parameter *
 399 get_uniform_parameter(struct gl_shader_program *shProg, GLint index);
 400
 401 extern void
 402 _mesa_get_uniform_name(const struct gl_uniform_storage *uni,
 403                        GLsizei maxLength, GLsizei *length,
 404                        GLchar *nameOut);
 405
 406 struct gl_builtin_uniform_element {
 407    const char *field;
 408    int tokens[STATE_LENGTH];
 409    int swizzle;
 410 };
 411
 412 struct gl_builtin_uniform_desc {
 413    const char *name;
 414    const struct gl_builtin_uniform_element *elements;
 415    unsigned int num_elements;
 416 };
 417
 418 #ifdef __cplusplus
 419 }
 420 #endif
 421
 422
 423 #endif /* UNIFORMS_H */