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_TESTS_H_ 30 #define U_FORMAT_TESTS_H_ 31 32 33 #include "pipe/p_compiler.h" 34 #include "pipe/p_format.h" 35 36 37 #define UTIL_FORMAT_MAX_PACKED_BYTES 32 // R64G64B64A64_FLOAT 38 #define UTIL_FORMAT_MAX_UNPACKED_WIDTH 12 // ASTC 12x12 39 #define UTIL_FORMAT_MAX_UNPACKED_HEIGHT 12 40 41 42 /** 43 * A (packed, unpacked) color pair. 44 */ 45 struct util_format_test_case 46 { 47 enum pipe_format format; 48 49 /** 50 * Mask of the bits that actually meaningful data. Used to mask out the 51 * "X" channels. 52 */ 53 uint8_t mask[UTIL_FORMAT_MAX_PACKED_BYTES]; 54 55 uint8_t packed[UTIL_FORMAT_MAX_PACKED_BYTES]; 56 57 /** 58 * RGBA. 59 */ 60 double unpacked[UTIL_FORMAT_MAX_UNPACKED_HEIGHT][UTIL_FORMAT_MAX_UNPACKED_WIDTH][4]; 61 }; 62 63 64 extern const struct util_format_test_case 65 util_format_test_cases[]; 66 67 68 extern const unsigned util_format_nr_test_cases; 69 70 71 #endif /* U_FORMAT_TESTS_H_ */ 72