/* * Copyright (C) 2011 LunarG, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef TEXCOMPRESS_ETC1_H #define TEXCOMPRESS_ETC1_H #include <inttypes.h> #include "glheader.h" #include "mfeatures.h" #include "texcompress.h" #include "texstore.h" GLboolean _mesa_texstore_etc1_rgb8(TEXSTORE_PARAMS); GLboolean _mesa_texstore_etc2_rgb8(TEXSTORE_PARAMS); GLboolean _mesa_texstore_etc2_srgb8(TEXSTORE_PARAMS); GLboolean _mesa_texstore_etc2_rgba8_eac(TEXSTORE_PARAMS); GLboolean _mesa_texstore_etc2_srgb8_alpha8_eac(TEXSTORE_PARAMS); GLboolean _mesa_texstore_etc2_r11_eac(TEXSTORE_PARAMS); GLboolean _mesa_texstore_etc2_rg11_eac(TEXSTORE_PARAMS); GLboolean _mesa_texstore_etc2_signed_r11_eac(TEXSTORE_PARAMS); GLboolean _mesa_texstore_etc2_signed_rg11_eac(TEXSTORE_PARAMS); GLboolean _mesa_texstore_etc2_rgb8_punchthrough_alpha1(TEXSTORE_PARAMS); GLboolean _mesa_texstore_etc2_srgb8_punchthrough_alpha1(TEXSTORE_PARAMS); void _mesa_etc1_unpack_rgba8888(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned src_width, unsigned src_height); void _mesa_unpack_etc2_format(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned src_width, unsigned src_height, gl_format format); compressed_fetch_func _mesa_get_etc_fetch_func(gl_format format); #endif