1/* 2 * Mesa 3-D graphics library 3 * 4 * Copyright © 2013 Gregory Hainaut <gregory.hainaut@gmail.com> 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 (including the next 14 * paragraph) shall be included in all copies or substantial portions of the 15 * Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 * 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 OTHER 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 22 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 23 * IN THE SOFTWARE. 24 */ 25 26#ifndef PIPELINEOBJ_H 27#define PIPELINEOBJ_H 28 29#include "glheader.h" 30 31#ifdef __cplusplus 32extern "C" { 33#endif 34 35struct _glapi_table; 36struct gl_context; 37struct gl_pipeline_object; 38 39extern void 40_mesa_delete_pipeline_object(struct gl_context *ctx, struct gl_pipeline_object *obj); 41 42extern void 43_mesa_init_pipeline(struct gl_context *ctx); 44 45extern void 46_mesa_free_pipeline_data(struct gl_context *ctx); 47 48extern struct gl_pipeline_object * 49_mesa_lookup_pipeline_object(struct gl_context *ctx, GLuint id); 50 51extern void 52_mesa_reference_pipeline_object_(struct gl_context *ctx, 53 struct gl_pipeline_object **ptr, 54 struct gl_pipeline_object *obj); 55 56static inline void 57_mesa_reference_pipeline_object(struct gl_context *ctx, 58 struct gl_pipeline_object **ptr, 59 struct gl_pipeline_object *obj) 60{ 61 if (*ptr != obj) 62 _mesa_reference_pipeline_object_(ctx, ptr, obj); 63} 64 65extern void 66_mesa_bind_pipeline(struct gl_context *ctx, 67 struct gl_pipeline_object *pipe); 68 69extern GLboolean 70_mesa_validate_program_pipeline(struct gl_context * ctx, 71 struct gl_pipeline_object *pipe); 72 73 74extern void GLAPIENTRY 75_mesa_UseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program); 76 77extern void GLAPIENTRY 78_mesa_ActiveShaderProgram(GLuint pipeline, GLuint program); 79 80extern void GLAPIENTRY 81_mesa_BindProgramPipeline(GLuint pipeline); 82 83extern void GLAPIENTRY 84_mesa_DeleteProgramPipelines(GLsizei n, const GLuint *pipelines); 85 86extern void GLAPIENTRY 87_mesa_GenProgramPipelines(GLsizei n, GLuint *pipelines); 88 89void GLAPIENTRY 90_mesa_CreateProgramPipelines(GLsizei n, GLuint *pipelines); 91 92extern GLboolean GLAPIENTRY 93_mesa_IsProgramPipeline(GLuint pipeline); 94 95extern void GLAPIENTRY 96_mesa_GetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params); 97 98extern void GLAPIENTRY 99_mesa_ValidateProgramPipeline(GLuint pipeline); 100 101extern void GLAPIENTRY 102_mesa_GetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, 103 GLsizei *length, GLchar *infoLog); 104 105#ifdef __cplusplus 106} 107#endif 108 109#endif /* PIPELINEOBJ_H */ 110