1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Mesa 3-D graphics library 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 2009-2011 VMware, Inc. 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 * THE AUTHORS 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 PBO_H 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define PBO_H 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "mtypes.h" 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern GLboolean 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_validate_pbo_access(GLuint dimensions, 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_pixelstore_attrib *pack, 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLsizei width, GLsizei height, GLsizei depth, 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLenum format, GLenum type, GLsizei clientMemSize, 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const GLvoid *ptr); 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern const GLvoid * 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_map_pbo_source(struct gl_context *ctx, 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_pixelstore_attrib *unpack, 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const GLvoid *src); 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern const GLvoid * 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_map_validate_pbo_source(struct gl_context *ctx, 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint dimensions, 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_pixelstore_attrib *unpack, 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLsizei width, GLsizei height, GLsizei depth, 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLenum format, GLenum type, GLsizei clientMemSize, 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const GLvoid *ptr, const char *where); 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_unmap_pbo_source(struct gl_context *ctx, 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_pixelstore_attrib *unpack); 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void * 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_map_pbo_dest(struct gl_context *ctx, 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_pixelstore_attrib *pack, 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLvoid *dest); 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern GLvoid * 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_map_validate_pbo_dest(struct gl_context *ctx, 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLuint dimensions, 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_pixelstore_attrib *unpack, 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLsizei width, GLsizei height, GLsizei depth, 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLenum format, GLenum type, GLsizei clientMemSize, 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLvoid *ptr, const char *where); 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_unmap_pbo_dest(struct gl_context *ctx, 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_pixelstore_attrib *pack); 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern const GLvoid * 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_validate_pbo_teximage(struct gl_context *ctx, GLuint dimensions, 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLsizei width, GLsizei height, GLsizei depth, 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLenum format, GLenum type, const GLvoid *pixels, 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_pixelstore_attrib *unpack, 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *funcName); 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern const GLvoid * 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_validate_pbo_compressed_teximage(struct gl_context *ctx, 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org GLsizei imageSize, const GLvoid *pixels, 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_pixelstore_attrib *packing, 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *funcName); 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern void 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org_mesa_unmap_teximage_pbo(struct gl_context *ctx, 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct gl_pixelstore_attrib *unpack); 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif 94