1bf215546Sopenharmony_ci/* 2bf215546Sopenharmony_ci * Copyright (C) 2011 LunarG, Inc. 3bf215546Sopenharmony_ci * 4bf215546Sopenharmony_ci * Permission is hereby granted, free of charge, to any person obtaining a 5bf215546Sopenharmony_ci * copy of this software and associated documentation files (the "Software"), 6bf215546Sopenharmony_ci * to deal in the Software without restriction, including without limitation 7bf215546Sopenharmony_ci * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8bf215546Sopenharmony_ci * and/or sell copies of the Software, and to permit persons to whom the 9bf215546Sopenharmony_ci * Software is furnished to do so, subject to the following conditions: 10bf215546Sopenharmony_ci * 11bf215546Sopenharmony_ci * The above copyright notice and this permission notice (including the next 12bf215546Sopenharmony_ci * paragraph) shall be included in all copies or substantial portions of the 13bf215546Sopenharmony_ci * Software. 14bf215546Sopenharmony_ci * 15bf215546Sopenharmony_ci * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16bf215546Sopenharmony_ci * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17bf215546Sopenharmony_ci * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18bf215546Sopenharmony_ci * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19bf215546Sopenharmony_ci * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20bf215546Sopenharmony_ci * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21bf215546Sopenharmony_ci * DEALINGS IN THE SOFTWARE. 22bf215546Sopenharmony_ci */ 23bf215546Sopenharmony_ci 24bf215546Sopenharmony_ci#ifndef TEXCOMPRESS_ETC1_H 25bf215546Sopenharmony_ci#define TEXCOMPRESS_ETC1_H 26bf215546Sopenharmony_ci 27bf215546Sopenharmony_ci#include <inttypes.h> 28bf215546Sopenharmony_ci#include "glheader.h" 29bf215546Sopenharmony_ci#include "texcompress.h" 30bf215546Sopenharmony_ci#include "texstore.h" 31bf215546Sopenharmony_ci 32bf215546Sopenharmony_ci 33bf215546Sopenharmony_ciGLboolean 34bf215546Sopenharmony_ci_mesa_texstore_etc1_rgb8(TEXSTORE_PARAMS); 35bf215546Sopenharmony_ci 36bf215546Sopenharmony_ciGLboolean 37bf215546Sopenharmony_ci_mesa_texstore_etc2_rgb8(TEXSTORE_PARAMS); 38bf215546Sopenharmony_ci 39bf215546Sopenharmony_ciGLboolean 40bf215546Sopenharmony_ci_mesa_texstore_etc2_srgb8(TEXSTORE_PARAMS); 41bf215546Sopenharmony_ci 42bf215546Sopenharmony_ciGLboolean 43bf215546Sopenharmony_ci_mesa_texstore_etc2_rgba8_eac(TEXSTORE_PARAMS); 44bf215546Sopenharmony_ci 45bf215546Sopenharmony_ciGLboolean 46bf215546Sopenharmony_ci_mesa_texstore_etc2_srgb8_alpha8_eac(TEXSTORE_PARAMS); 47bf215546Sopenharmony_ci 48bf215546Sopenharmony_ciGLboolean 49bf215546Sopenharmony_ci_mesa_texstore_etc2_r11_eac(TEXSTORE_PARAMS); 50bf215546Sopenharmony_ci 51bf215546Sopenharmony_ciGLboolean 52bf215546Sopenharmony_ci_mesa_texstore_etc2_rg11_eac(TEXSTORE_PARAMS); 53bf215546Sopenharmony_ci 54bf215546Sopenharmony_ciGLboolean 55bf215546Sopenharmony_ci_mesa_texstore_etc2_signed_r11_eac(TEXSTORE_PARAMS); 56bf215546Sopenharmony_ci 57bf215546Sopenharmony_ciGLboolean 58bf215546Sopenharmony_ci_mesa_texstore_etc2_signed_rg11_eac(TEXSTORE_PARAMS); 59bf215546Sopenharmony_ci 60bf215546Sopenharmony_ciGLboolean 61bf215546Sopenharmony_ci_mesa_texstore_etc2_rgb8_punchthrough_alpha1(TEXSTORE_PARAMS); 62bf215546Sopenharmony_ci 63bf215546Sopenharmony_ciGLboolean 64bf215546Sopenharmony_ci_mesa_texstore_etc2_srgb8_punchthrough_alpha1(TEXSTORE_PARAMS); 65bf215546Sopenharmony_ci 66bf215546Sopenharmony_civoid 67bf215546Sopenharmony_ci_mesa_etc1_unpack_rgba8888(uint8_t *dst_row, 68bf215546Sopenharmony_ci unsigned dst_stride, 69bf215546Sopenharmony_ci const uint8_t *src_row, 70bf215546Sopenharmony_ci unsigned src_stride, 71bf215546Sopenharmony_ci unsigned src_width, 72bf215546Sopenharmony_ci unsigned src_height); 73bf215546Sopenharmony_civoid 74bf215546Sopenharmony_ci_mesa_unpack_etc2_format(uint8_t *dst_row, 75bf215546Sopenharmony_ci unsigned dst_stride, 76bf215546Sopenharmony_ci const uint8_t *src_row, 77bf215546Sopenharmony_ci unsigned src_stride, 78bf215546Sopenharmony_ci unsigned src_width, 79bf215546Sopenharmony_ci unsigned src_height, 80bf215546Sopenharmony_ci mesa_format format, 81bf215546Sopenharmony_ci bool bgra); 82bf215546Sopenharmony_ci 83bf215546Sopenharmony_cicompressed_fetch_func 84bf215546Sopenharmony_ci_mesa_get_etc_fetch_func(mesa_format format); 85bf215546Sopenharmony_ci 86bf215546Sopenharmony_ci#endif 87