intel_tex.h revision 1f196b786d6bd0c6a5dbdc638574ff716cc3d4de
1/************************************************************************** 2 * 3 * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. 4 * 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 8 * "Software"), to deal in the Software without restriction, including 9 * without limitation the rights to use, copy, modify, merge, publish, 10 * distribute, sub license, and/or sell copies of the Software, and to 11 * permit persons to whom the Software is furnished to do so, subject to 12 * the following conditions: 13 * 14 * The above copyright notice and this permission notice (including the 15 * next paragraph) shall be included in all copies or substantial portions 16 * of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR 22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25 * 26 **************************************************************************/ 27 28#ifndef INTELTEX_INC 29#define INTELTEX_INC 30 31#include "main/mtypes.h" 32#include "main/formats.h" 33#include "intel_context.h" 34#include "texmem.h" 35 36 37void intelInitTextureFuncs(struct dd_function_table *functions); 38 39void intelInitTextureImageFuncs(struct dd_function_table *functions); 40 41void intelInitTextureSubImageFuncs(struct dd_function_table *functions); 42 43void intelInitTextureCopyImageFuncs(struct dd_function_table *functions); 44 45gl_format intelChooseTextureFormat(GLcontext *ctx, GLint internalFormat, 46 GLenum format, GLenum type); 47 48void intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname, 49 unsigned long long offset, GLint depth, GLuint pitch); 50void intelSetTexBuffer(__DRIcontext *pDRICtx, 51 GLint target, __DRIdrawable *pDraw); 52void intelSetTexBuffer2(__DRIcontext *pDRICtx, 53 GLint target, GLint format, __DRIdrawable *pDraw); 54 55GLuint intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit); 56 57void intel_tex_map_level_images(struct intel_context *intel, 58 struct intel_texture_object *intelObj, 59 int level); 60 61void intel_tex_unmap_level_images(struct intel_context *intel, 62 struct intel_texture_object *intelObj, 63 int level); 64 65void intel_tex_map_images(struct intel_context *intel, 66 struct intel_texture_object *intelObj); 67 68void intel_tex_unmap_images(struct intel_context *intel, 69 struct intel_texture_object *intelObj); 70 71int intel_compressed_num_bytes(GLuint mesaFormat); 72 73#endif 74