1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Mesa 3-D graphics library 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Version: 6.5 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 1999-2006 Brian Paul All Rights Reserved. 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy of this software and associated documentation files (the "Software"), 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * to deal in the Software without restriction, including without limitation 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * and/or sell copies of the Software, and to permit persons to whom the 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Software is furnished to do so, subject to the following conditions: 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice shall be included 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * in all copies or substantial portions of the Software. 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#ifndef FRAMEBUFFER_H 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define FRAMEBUFFER_H 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "glheader.h" 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct gl_config; 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct gl_context; 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct gl_framebuffer * 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_create_framebuffer(const struct gl_config *visual); 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern struct gl_framebuffer * 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_new_framebuffer(struct gl_context *ctx, GLuint name); 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_initialize_window_framebuffer(struct gl_framebuffer *fb, 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_config *visual); 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_initialize_user_framebuffer(struct gl_framebuffer *fb, GLuint name); 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_destroy_framebuffer(struct gl_framebuffer *buffer); 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_free_framebuffer_data(struct gl_framebuffer *buffer); 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_reference_framebuffer_(struct gl_framebuffer **ptr, 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct gl_framebuffer *fb); 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic inline void 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_reference_framebuffer(struct gl_framebuffer **ptr, 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct gl_framebuffer *fb) 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (*ptr != fb) 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org _mesa_reference_framebuffer_(ptr, fb); 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_resize_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb, 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint width, GLuint height); 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_resizebuffers( struct gl_context *ctx ); 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void GLAPIENTRY 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_ResizeBuffersMESA( void ); 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_update_draw_buffer_bounds(struct gl_context *ctx); 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_update_framebuffer_visual(struct gl_context *ctx, 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct gl_framebuffer *fb); 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_update_framebuffer(struct gl_context *ctx); 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern GLboolean 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_source_buffer_exists(struct gl_context *ctx, GLenum format); 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern GLboolean 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_dest_buffer_exists(struct gl_context *ctx, GLenum format); 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern GLenum 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_get_color_read_type(struct gl_context *ctx); 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern GLenum 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_get_color_read_format(struct gl_context *ctx); 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_print_framebuffer(const struct gl_framebuffer *fb); 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif /* FRAMEBUFFER_H */ 103