1 /************************************************************************** 2 * 3 * Copyright 2010 VMware, Inc. 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 SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, 18 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 19 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 20 * USE OR OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * The above copyright notice and this permission notice (including the 23 * next paragraph) shall be included in all copies or substantial portions 24 * of the Software. 25 * 26 **************************************************************************/ 27 28 29 #ifndef U_FORMAT_FXT1_H_ 30 #define U_FORMAT_FXT1_H_ 31 32 33 #include "util/compiler.h" 34 35 #include "c99_compat.h" 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 void 42 util_format_fxt1_rgb_unpack_rgba_8unorm(uint8_t *restrict dst_row, unsigned dst_stride, const uint8_t *restrict src_row, unsigned src_stride, unsigned width, unsigned height); 43 44 void 45 util_format_fxt1_rgb_pack_rgba_8unorm(uint8_t *restrict dst_row, unsigned dst_stride, const uint8_t *restrict src_row, unsigned src_stride, unsigned width, unsigned height); 46 47 void 48 util_format_fxt1_rgb_fetch_rgba_8unorm(uint8_t *restrict dst, const uint8_t *restrict src, unsigned i, unsigned j); 49 50 void 51 util_format_fxt1_rgba_unpack_rgba_8unorm(uint8_t *restrict dst_row, unsigned dst_stride, const uint8_t *restrict src_row, unsigned src_stride, unsigned width, unsigned height); 52 53 void 54 util_format_fxt1_rgba_pack_rgba_8unorm(uint8_t *restrict dst_row, unsigned dst_stride, const uint8_t *restrict src_row, unsigned src_stride, unsigned width, unsigned height); 55 56 void 57 util_format_fxt1_rgba_fetch_rgba_8unorm(uint8_t *restrict dst, const uint8_t *restrict src, unsigned i, unsigned j); 58 59 void 60 util_format_fxt1_rgb_unpack_rgba_float(void *restrict dst_row, unsigned dst_stride, const uint8_t *restrict src_row, unsigned src_stride, unsigned width, unsigned height); 61 62 void 63 util_format_fxt1_rgb_pack_rgba_float(uint8_t *restrict dst_row, unsigned dst_stride, const float *restrict src_row, unsigned src_stride, unsigned width, unsigned height); 64 65 void 66 util_format_fxt1_rgb_fetch_rgba(void *restrict dst, const uint8_t *restrict src, unsigned i, unsigned j); 67 68 void 69 util_format_fxt1_rgba_unpack_rgba_float(void *restrict dst_row, unsigned dst_stride, const uint8_t *restrict src_row, unsigned src_stride, unsigned width, unsigned height); 70 71 void 72 util_format_fxt1_rgba_pack_rgba_float(uint8_t *restrict dst_row, unsigned dst_stride, const float *restrict src_row, unsigned src_stride, unsigned width, unsigned height); 73 74 void 75 util_format_fxt1_rgba_fetch_rgba(void *restrict dst, const uint8_t *restrict src, unsigned i, unsigned j); 76 77 #ifdef __cplusplus 78 } 79 #endif 80 81 #endif /* U_FORMAT_FXT1_H_ */ 82