1848b8605Smrg/* 2848b8605Smrg * Mesa 3-D graphics library 3848b8605Smrg * 4848b8605Smrg * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. 5848b8605Smrg * Copyright (c) 2009 VMware, Inc. 6848b8605Smrg * 7848b8605Smrg * Permission is hereby granted, free of charge, to any person obtaining a 8848b8605Smrg * copy of this software and associated documentation files (the "Software"), 9848b8605Smrg * to deal in the Software without restriction, including without limitation 10848b8605Smrg * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11848b8605Smrg * and/or sell copies of the Software, and to permit persons to whom the 12848b8605Smrg * Software is furnished to do so, subject to the following conditions: 13848b8605Smrg * 14848b8605Smrg * The above copyright notice and this permission notice shall be included 15848b8605Smrg * in all copies or substantial portions of the Software. 16848b8605Smrg * 17848b8605Smrg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 18848b8605Smrg * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19848b8605Smrg * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20848b8605Smrg * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 21848b8605Smrg * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 22848b8605Smrg * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 23848b8605Smrg * OTHER DEALINGS IN THE SOFTWARE. 24848b8605Smrg */ 25848b8605Smrg 26848b8605Smrg 27848b8605Smrg#ifndef TEXGETIMAGE_H 28848b8605Smrg#define TEXGETIMAGE_H 29848b8605Smrg 30848b8605Smrg#include "glheader.h" 31848b8605Smrg 32848b8605Smrgstruct gl_context; 33848b8605Smrgstruct gl_texture_image; 34848b8605Smrgstruct gl_texture_object; 35848b8605Smrg 36848b8605Smrgextern GLenum 37848b8605Smrg_mesa_base_pack_format(GLenum format); 38848b8605Smrg 39848b8605Smrgextern void 40b8e80941Smrg_mesa_GetTexSubImage_sw(struct gl_context *ctx, 41b8e80941Smrg GLint xoffset, GLint yoffset, GLint zoffset, 42b8e80941Smrg GLsizei width, GLsizei height, GLint depth, 43b8e80941Smrg GLenum format, GLenum type, GLvoid *pixels, 44b8e80941Smrg struct gl_texture_image *texImage); 45848b8605Smrg 46848b8605Smrgextern void 47b8e80941Smrg_mesa_get_compressed_texture_image( struct gl_context *ctx, 48b8e80941Smrg struct gl_texture_object *texObj, 49b8e80941Smrg struct gl_texture_image *texImage, 50b8e80941Smrg GLenum target, GLint level, 51b8e80941Smrg GLsizei bufSize, GLvoid *pixels, 52b8e80941Smrg bool dsa ); 53848b8605Smrg 54848b8605Smrg 55848b8605Smrgextern void GLAPIENTRY 56848b8605Smrg_mesa_GetTexImage( GLenum target, GLint level, 57848b8605Smrg GLenum format, GLenum type, GLvoid *pixels ); 58848b8605Smrgextern void GLAPIENTRY 59848b8605Smrg_mesa_GetnTexImageARB( GLenum target, GLint level, GLenum format, 60848b8605Smrg GLenum type, GLsizei bufSize, GLvoid *pixels ); 61b8e80941Smrgextern void GLAPIENTRY 62b8e80941Smrg_mesa_GetTextureImage(GLuint texture, GLint level, GLenum format, 63b8e80941Smrg GLenum type, GLsizei bufSize, GLvoid *pixels); 64b8e80941Smrg 65b8e80941Smrgextern void GLAPIENTRY 66b8e80941Smrg_mesa_GetTextureSubImage(GLuint texture, GLint level, 67b8e80941Smrg GLint xoffset, GLint yoffset, GLint zoffset, 68b8e80941Smrg GLsizei width, GLsizei height, GLsizei depth, 69b8e80941Smrg GLenum format, GLenum type, GLsizei bufSize, 70b8e80941Smrg void *pixels); 71b8e80941Smrg 72848b8605Smrg 73848b8605Smrgextern void GLAPIENTRY 74848b8605Smrg_mesa_GetCompressedTexImage(GLenum target, GLint lod, GLvoid *img); 75848b8605Smrg 76848b8605Smrgextern void GLAPIENTRY 77848b8605Smrg_mesa_GetnCompressedTexImageARB(GLenum target, GLint level, GLsizei bufSize, 78848b8605Smrg GLvoid *img); 79848b8605Smrg 80b8e80941Smrgextern void GLAPIENTRY 81b8e80941Smrg_mesa_GetCompressedTextureImage(GLuint texture, GLint level, GLsizei bufSize, 82b8e80941Smrg GLvoid *pixels); 83b8e80941Smrg 84b8e80941Smrgextern void APIENTRY 85b8e80941Smrg_mesa_GetCompressedTextureSubImage(GLuint texture, GLint level, 86b8e80941Smrg GLint xoffset, GLint yoffset, 87b8e80941Smrg GLint zoffset, GLsizei width, 88b8e80941Smrg GLsizei height, GLsizei depth, 89b8e80941Smrg GLsizei bufSize, void *pixels); 90b8e80941Smrg 91848b8605Smrg#endif /* TEXGETIMAGE_H */ 92