1 /* 2 * Copyright 2012, 2016 Dmitry Timoshkov 3 * Copyright 2012 Hans Leidekker for CodeWeavers 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Lesser General Public 7 * License as published by the Free Software Foundation; either 8 * version 2.1 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Lesser General Public License for more details. 14 * 15 * You should have received a copy of the GNU Lesser General Public 16 * License along with this library; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 18 */ 19 20 #include <stdarg.h> 21 #include <stdio.h> 22 23 #define COBJMACROS 24 25 #include "windef.h" 26 #include "wincodec.h" 27 #include "wine/test.h" 28 #include "shlwapi.h" 29 30 /* 1x1 pixel PNG image */ 31 static const char png_no_color_profile[] = { 32 0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 33 0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 34 0x08, 0x02, 0x00, 0x00, 0x00, 0x90, 0x77, 0x53, 0xde, 0x00, 0x00, 0x00, 35 0x09, 0x70, 0x48, 0x59, 0x73, 0x00, 0x00, 0x0b, 0x13, 0x00, 0x00, 0x0b, 36 0x13, 0x01, 0x00, 0x9a, 0x9c, 0x18, 0x00, 0x00, 0x00, 0x07, 0x74, 0x49, 37 0x4d, 0x45, 0x07, 0xdc, 0x0b, 0x0e, 0x0e, 0x22, 0x17, 0x10, 0xd8, 0xde, 38 0x3b, 0x00, 0x00, 0x00, 0x0c, 0x49, 0x44, 0x41, 0x54, 0x08, 0xd7, 0x63, 39 0xf8, 0xff, 0xff, 0x3f, 0x00, 0x05, 0xfe, 0x02, 0xfe, 0xdc, 0xcc, 0x59, 40 0xe7, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 41 0x82 42 }; 43 44 /* 1x1 pixel PNG image with embedded sRGB profile */ 45 static const char png_color_profile[] = { 46 0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 47 0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 48 0x08, 0x02, 0x00, 0x00, 0x00, 0x90, 0x77, 0x53, 0xde, 0x00, 0x00, 0x0a, 49 0x43, 0x69, 0x43, 0x43, 0x50, 0x49, 0x43, 0x43, 0x20, 0x70, 0x72, 0x6f, 50 0x66, 0x69, 0x6c, 0x65, 0x00, 0x00, 0x78, 0xda, 0x9d, 0x53, 0x77, 0x58, 51 0x93, 0xf7, 0x16, 0x3e, 0xdf, 0xf7, 0x65, 0x0f, 0x56, 0x42, 0xd8, 0xf0, 52 0xb1, 0x97, 0x6c, 0x81, 0x00, 0x22, 0x23, 0xac, 0x08, 0xc8, 0x10, 0x59, 53 0xa2, 0x10, 0x92, 0x00, 0x61, 0x84, 0x10, 0x12, 0x40, 0xc5, 0x85, 0x88, 54 0x0a, 0x56, 0x14, 0x15, 0x11, 0x9c, 0x48, 0x55, 0xc4, 0x82, 0xd5, 0x0a, 55 0x48, 0x9d, 0x88, 0xe2, 0xa0, 0x28, 0xb8, 0x67, 0x41, 0x8a, 0x88, 0x5a, 56 0x8b, 0x55, 0x5c, 0x38, 0xee, 0x1f, 0xdc, 0xa7, 0xb5, 0x7d, 0x7a, 0xef, 57 0xed, 0xed, 0xfb, 0xd7, 0xfb, 0xbc, 0xe7, 0x9c, 0xe7, 0xfc, 0xce, 0x79, 58 0xcf, 0x0f, 0x80, 0x11, 0x12, 0x26, 0x91, 0xe6, 0xa2, 0x6a, 0x00, 0x39, 59 0x52, 0x85, 0x3c, 0x3a, 0xd8, 0x1f, 0x8f, 0x4f, 0x48, 0xc4, 0xc9, 0xbd, 60 0x80, 0x02, 0x15, 0x48, 0xe0, 0x04, 0x20, 0x10, 0xe6, 0xcb, 0xc2, 0x67, 61 0x05, 0xc5, 0x00, 0x00, 0xf0, 0x03, 0x79, 0x78, 0x7e, 0x74, 0xb0, 0x3f, 62 0xfc, 0x01, 0xaf, 0x6f, 0x00, 0x02, 0x00, 0x70, 0xd5, 0x2e, 0x24, 0x12, 63 0xc7, 0xe1, 0xff, 0x83, 0xba, 0x50, 0x26, 0x57, 0x00, 0x20, 0x91, 0x00, 64 0xe0, 0x22, 0x12, 0xe7, 0x0b, 0x01, 0x90, 0x52, 0x00, 0xc8, 0x2e, 0x54, 65 0xc8, 0x14, 0x00, 0xc8, 0x18, 0x00, 0xb0, 0x53, 0xb3, 0x64, 0x0a, 0x00, 66 0x94, 0x00, 0x00, 0x6c, 0x79, 0x7c, 0x42, 0x22, 0x00, 0xaa, 0x0d, 0x00, 67 0xec, 0xf4, 0x49, 0x3e, 0x05, 0x00, 0xd8, 0xa9, 0x93, 0xdc, 0x17, 0x00, 68 0xd8, 0xa2, 0x1c, 0xa9, 0x08, 0x00, 0x8d, 0x01, 0x00, 0x99, 0x28, 0x47, 69 0x24, 0x02, 0x40, 0xbb, 0x00, 0x60, 0x55, 0x81, 0x52, 0x2c, 0x02, 0xc0, 70 0xc2, 0x00, 0xa0, 0xac, 0x40, 0x22, 0x2e, 0x04, 0xc0, 0xae, 0x01, 0x80, 71 0x59, 0xb6, 0x32, 0x47, 0x02, 0x80, 0xbd, 0x05, 0x00, 0x76, 0x8e, 0x58, 72 0x90, 0x0f, 0x40, 0x60, 0x00, 0x80, 0x99, 0x42, 0x2c, 0xcc, 0x00, 0x20, 73 0x38, 0x02, 0x00, 0x43, 0x1e, 0x13, 0xcd, 0x03, 0x20, 0x4c, 0x03, 0xa0, 74 0x30, 0xd2, 0xbf, 0xe0, 0xa9, 0x5f, 0x70, 0x85, 0xb8, 0x48, 0x01, 0x00, 75 0xc0, 0xcb, 0x95, 0xcd, 0x97, 0x4b, 0xd2, 0x33, 0x14, 0xb8, 0x95, 0xd0, 76 0x1a, 0x77, 0xf2, 0xf0, 0xe0, 0xe2, 0x21, 0xe2, 0xc2, 0x6c, 0xb1, 0x42, 77 0x61, 0x17, 0x29, 0x10, 0x66, 0x09, 0xe4, 0x22, 0x9c, 0x97, 0x9b, 0x23, 78 0x13, 0x48, 0xe7, 0x03, 0x4c, 0xce, 0x0c, 0x00, 0x00, 0x1a, 0xf9, 0xd1, 79 0xc1, 0xfe, 0x38, 0x3f, 0x90, 0xe7, 0xe6, 0xe4, 0xe1, 0xe6, 0x66, 0xe7, 80 0x6c, 0xef, 0xf4, 0xc5, 0xa2, 0xfe, 0x6b, 0xf0, 0x6f, 0x22, 0x3e, 0x21, 81 0xf1, 0xdf, 0xfe, 0xbc, 0x8c, 0x02, 0x04, 0x00, 0x10, 0x4e, 0xcf, 0xef, 82 0xda, 0x5f, 0xe5, 0xe5, 0xd6, 0x03, 0x70, 0xc7, 0x01, 0xb0, 0x75, 0xbf, 83 0x6b, 0xa9, 0x5b, 0x00, 0xda, 0x56, 0x00, 0x68, 0xdf, 0xf9, 0x5d, 0x33, 84 0xdb, 0x09, 0xa0, 0x5a, 0x0a, 0xd0, 0x7a, 0xf9, 0x8b, 0x79, 0x38, 0xfc, 85 0x40, 0x1e, 0x9e, 0xa1, 0x50, 0xc8, 0x3c, 0x1d, 0x1c, 0x0a, 0x0b, 0x0b, 86 0xed, 0x25, 0x62, 0xa1, 0xbd, 0x30, 0xe3, 0x8b, 0x3e, 0xff, 0x33, 0xe1, 87 0x6f, 0xe0, 0x8b, 0x7e, 0xf6, 0xfc, 0x40, 0x1e, 0xfe, 0xdb, 0x7a, 0xf0, 88 0x00, 0x71, 0x9a, 0x40, 0x99, 0xad, 0xc0, 0xa3, 0x83, 0xfd, 0x71, 0x61, 89 0x6e, 0x76, 0xae, 0x52, 0x8e, 0xe7, 0xcb, 0x04, 0x42, 0x31, 0x6e, 0xf7, 90 0xe7, 0x23, 0xfe, 0xc7, 0x85, 0x7f, 0xfd, 0x8e, 0x29, 0xd1, 0xe2, 0x34, 91 0xb1, 0x5c, 0x2c, 0x15, 0x8a, 0xf1, 0x58, 0x89, 0xb8, 0x50, 0x22, 0x4d, 92 0xc7, 0x79, 0xb9, 0x52, 0x91, 0x44, 0x21, 0xc9, 0x95, 0xe2, 0x12, 0xe9, 93 0x7f, 0x32, 0xf1, 0x1f, 0x96, 0xfd, 0x09, 0x93, 0x77, 0x0d, 0x00, 0xac, 94 0x86, 0x4f, 0xc0, 0x4e, 0xb6, 0x07, 0xb5, 0xcb, 0x6c, 0xc0, 0x7e, 0xee, 95 0x01, 0x02, 0x8b, 0x0e, 0x58, 0xd2, 0x76, 0x00, 0x40, 0x7e, 0xf3, 0x2d, 96 0x8c, 0x1a, 0x0b, 0x91, 0x00, 0x10, 0x67, 0x34, 0x32, 0x79, 0xf7, 0x00, 97 0x00, 0x93, 0xbf, 0xf9, 0x8f, 0x40, 0x2b, 0x01, 0x00, 0xcd, 0x97, 0xa4, 98 0xe3, 0x00, 0x00, 0xbc, 0xe8, 0x18, 0x5c, 0xa8, 0x94, 0x17, 0x4c, 0xc6, 99 0x08, 0x00, 0x00, 0x44, 0xa0, 0x81, 0x2a, 0xb0, 0x41, 0x07, 0x0c, 0xc1, 100 0x14, 0xac, 0xc0, 0x0e, 0x9c, 0xc1, 0x1d, 0xbc, 0xc0, 0x17, 0x02, 0x61, 101 0x06, 0x44, 0x40, 0x0c, 0x24, 0xc0, 0x3c, 0x10, 0x42, 0x06, 0xe4, 0x80, 102 0x1c, 0x0a, 0xa1, 0x18, 0x96, 0x41, 0x19, 0x54, 0xc0, 0x3a, 0xd8, 0x04, 103 0xb5, 0xb0, 0x03, 0x1a, 0xa0, 0x11, 0x9a, 0xe1, 0x10, 0xb4, 0xc1, 0x31, 104 0x38, 0x0d, 0xe7, 0xe0, 0x12, 0x5c, 0x81, 0xeb, 0x70, 0x17, 0x06, 0x60, 105 0x18, 0x9e, 0xc2, 0x18, 0xbc, 0x86, 0x09, 0x04, 0x41, 0xc8, 0x08, 0x13, 106 0x61, 0x21, 0x3a, 0x88, 0x11, 0x62, 0x8e, 0xd8, 0x22, 0xce, 0x08, 0x17, 107 0x99, 0x8e, 0x04, 0x22, 0x61, 0x48, 0x34, 0x92, 0x80, 0xa4, 0x20, 0xe9, 108 0x88, 0x14, 0x51, 0x22, 0xc5, 0xc8, 0x72, 0xa4, 0x02, 0xa9, 0x42, 0x6a, 109 0x91, 0x5d, 0x48, 0x23, 0xf2, 0x2d, 0x72, 0x14, 0x39, 0x8d, 0x5c, 0x40, 110 0xfa, 0x90, 0xdb, 0xc8, 0x20, 0x32, 0x8a, 0xfc, 0x8a, 0xbc, 0x47, 0x31, 111 0x94, 0x81, 0xb2, 0x51, 0x03, 0xd4, 0x02, 0x75, 0x40, 0xb9, 0xa8, 0x1f, 112 0x1a, 0x8a, 0xc6, 0xa0, 0x73, 0xd1, 0x74, 0x34, 0x0f, 0x5d, 0x80, 0x96, 113 0xa2, 0x6b, 0xd1, 0x1a, 0xb4, 0x1e, 0x3d, 0x80, 0xb6, 0xa2, 0xa7, 0xd1, 114 0x4b, 0xe8, 0x75, 0x74, 0x00, 0x7d, 0x8a, 0x8e, 0x63, 0x80, 0xd1, 0x31, 115 0x0e, 0x66, 0x8c, 0xd9, 0x61, 0x5c, 0x8c, 0x87, 0x45, 0x60, 0x89, 0x58, 116 0x1a, 0x26, 0xc7, 0x16, 0x63, 0xe5, 0x58, 0x35, 0x56, 0x8f, 0x35, 0x63, 117 0x1d, 0x58, 0x37, 0x76, 0x15, 0x1b, 0xc0, 0x9e, 0x61, 0xef, 0x08, 0x24, 118 0x02, 0x8b, 0x80, 0x13, 0xec, 0x08, 0x5e, 0x84, 0x10, 0xc2, 0x6c, 0x82, 119 0x90, 0x90, 0x47, 0x58, 0x4c, 0x58, 0x43, 0xa8, 0x25, 0xec, 0x23, 0xb4, 120 0x12, 0xba, 0x08, 0x57, 0x09, 0x83, 0x84, 0x31, 0xc2, 0x27, 0x22, 0x93, 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0x7e, 0x99, 0x7e, 187 0x07, 0xfc, 0x9e, 0xfb, 0x3b, 0xfa, 0xcb, 0xfd, 0x8f, 0xf8, 0xbf, 0xe1, 188 0x79, 0xf2, 0x16, 0xf1, 0x4e, 0x05, 0x60, 0x01, 0xc1, 0x01, 0xe5, 0x01, 189 0xbd, 0x81, 0x1a, 0x81, 0xb3, 0x03, 0x6b, 0x03, 0x1f, 0x04, 0x99, 0x04, 190 0xa5, 0x07, 0x35, 0x05, 0x8d, 0x05, 0xbb, 0x06, 0x2f, 0x0c, 0x3e, 0x15, 191 0x42, 0x0c, 0x09, 0x0d, 0x59, 0x1f, 0x72, 0x93, 0x6f, 0xc0, 0x17, 0xf2, 192 0x1b, 0xf9, 0x63, 0x33, 0xdc, 0x67, 0x2c, 0x9a, 0xd1, 0x15, 0xca, 0x08, 193 0x9d, 0x15, 0x5a, 0x1b, 0xfa, 0x30, 0xcc, 0x26, 0x4c, 0x1e, 0xd6, 0x11, 194 0x8e, 0x86, 0xcf, 0x08, 0xdf, 0x10, 0x7e, 0x6f, 0xa6, 0xf9, 0x4c, 0xe9, 195 0xcc, 0xb6, 0x08, 0x88, 0xe0, 0x47, 0x6c, 0x88, 0xb8, 0x1f, 0x69, 0x19, 196 0x99, 0x17, 0xf9, 0x7d, 0x14, 0x29, 0x2a, 0x32, 0xaa, 0x2e, 0xea, 0x51, 197 0xb4, 0x53, 0x74, 0x71, 0x74, 0xf7, 0x2c, 0xd6, 0xac, 0xe4, 0x59, 0xfb, 198 0x67, 0xbd, 0x8e, 0xf1, 0x8f, 0xa9, 0x8c, 0xb9, 0x3b, 0xdb, 0x6a, 0xb6, 199 0x72, 0x76, 0x67, 0xac, 0x6a, 0x6c, 0x52, 0x6c, 0x63, 0xec, 0x9b, 0xb8, 200 0x80, 0xb8, 0xaa, 0xb8, 0x81, 0x78, 0x87, 0xf8, 0x45, 0xf1, 0x97, 0x12, 201 0x74, 0x13, 0x24, 0x09, 0xed, 0x89, 0xe4, 0xc4, 0xd8, 0xc4, 0x3d, 0x89, 202 0xe3, 0x73, 0x02, 0xe7, 0x6c, 0x9a, 0x33, 0x9c, 0xe4, 0x9a, 0x54, 0x96, 203 0x74, 0x63, 0xae, 0xe5, 0xdc, 0xa2, 0xb9, 0x17, 0xe6, 0xe9, 0xce, 0xcb, 204 0x9e, 0x77, 0x3c, 0x59, 0x35, 0x59, 0x90, 0x7c, 0x38, 0x85, 0x98, 0x12, 205 0x97, 0xb2, 0x3f, 0xe5, 0x83, 0x20, 0x42, 0x50, 0x2f, 0x18, 0x4f, 0xe5, 206 0xa7, 0x6e, 0x4d, 0x1d, 0x13, 0xf2, 0x84, 0x9b, 0x85, 0x4f, 0x45, 0xbe, 207 0xa2, 0x8d, 0xa2, 0x51, 0xb1, 0xb7, 0xb8, 0x4a, 0x3c, 0x92, 0xe6, 0x9d, 208 0x56, 0x95, 0xf6, 0x38, 0xdd, 0x3b, 0x7d, 0x43, 0xfa, 0x68, 0x86, 0x4f, 209 0x46, 0x75, 0xc6, 0x33, 0x09, 0x4f, 0x52, 0x2b, 0x79, 0x91, 0x19, 0x92, 210 0xb9, 0x23, 0xf3, 0x4d, 0x56, 0x44, 0xd6, 0xde, 0xac, 0xcf, 0xd9, 0x71, 211 0xd9, 0x2d, 0x39, 0x94, 0x9c, 0x94, 0x9c, 0xa3, 0x52, 0x0d, 0x69, 0x96, 212 0xb4, 0x2b, 0xd7, 0x30, 0xb7, 0x28, 0xb7, 0x4f, 0x66, 0x2b, 0x2b, 0x93, 213 0x0d, 0xe4, 0x79, 0xe6, 0x6d, 0xca, 0x1b, 0x93, 0x87, 0xca, 0xf7, 0xe4, 214 0x23, 0xf9, 0x73, 0xf3, 0xdb, 0x15, 0x6c, 0x85, 0x4c, 0xd1, 0xa3, 0xb4, 215 0x52, 0xae, 0x50, 0x0e, 0x16, 0x4c, 0x2f, 0xa8, 0x2b, 0x78, 0x5b, 0x18, 216 0x5b, 0x78, 0xb8, 0x48, 0xbd, 0x48, 0x5a, 0xd4, 0x33, 0xdf, 0x66, 0xfe, 217 0xea, 0xf9, 0x23, 0x0b, 0x82, 0x16, 0x7c, 0xbd, 0x90, 0xb0, 0x50, 0xb8, 218 0xb0, 0xb3, 0xd8, 0xb8, 0x78, 0x59, 0xf1, 0xe0, 0x22, 0xbf, 0x45, 0xbb, 219 0x16, 0x23, 0x8b, 0x53, 0x17, 0x77, 0x2e, 0x31, 0x5d, 0x52, 0xba, 0x64, 220 0x78, 0x69, 0xf0, 0xd2, 0x7d, 0xcb, 0x68, 0xcb, 0xb2, 0x96, 0xfd, 0x50, 221 0xe2, 0x58, 0x52, 0x55, 0xf2, 0x6a, 0x79, 0xdc, 0xf2, 0x8e, 0x52, 0x83, 222 0xd2, 0xa5, 0xa5, 0x43, 0x2b, 0x82, 0x57, 0x34, 0x95, 0xa9, 0x94, 0xc9, 223 0xcb, 0x6e, 0xae, 0xf4, 0x5a, 0xb9, 0x63, 0x15, 0x61, 0x95, 0x64, 0x55, 224 0xef, 0x6a, 0x97, 0xd5, 0x5b, 0x56, 0x7f, 0x2a, 0x17, 0x95, 0x5f, 0xac, 225 0x70, 0xac, 0xa8, 0xae, 0xf8, 0xb0, 0x46, 0xb8, 0xe6, 0xe2, 0x57, 0x4e, 226 0x5f, 0xd5, 0x7c, 0xf5, 0x79, 0x6d, 0xda, 0xda, 0xde, 0x4a, 0xb7, 0xca, 227 0xed, 0xeb, 0x48, 0xeb, 0xa4, 0xeb, 0x6e, 0xac, 0xf7, 0x59, 0xbf, 0xaf, 228 0x4a, 0xbd, 0x6a, 0x41, 0xd5, 0xd0, 0x86, 0xf0, 0x0d, 0xad, 0x1b, 0xf1, 229 0x8d, 0xe5, 0x1b, 0x5f, 0x6d, 0x4a, 0xde, 0x74, 0xa1, 0x7a, 0x6a, 0xf5, 230 0x8e, 0xcd, 0xb4, 0xcd, 0xca, 0xcd, 0x03, 0x35, 0x61, 0x35, 0xed, 0x5b, 231 0xcc, 0xb6, 0xac, 0xdb, 0xf2, 0xa1, 0x36, 0xa3, 0xf6, 0x7a, 0x9d, 0x7f, 232 0x5d, 0xcb, 0x56, 0xfd, 0xad, 0xab, 0xb7, 0xbe, 0xd9, 0x26, 0xda, 0xd6, 233 0xbf, 0xdd, 0x77, 0x7b, 0xf3, 0x0e, 0x83, 0x1d, 0x15, 0x3b, 0xde, 0xef, 234 0x94, 0xec, 0xbc, 0xb5, 0x2b, 0x78, 0x57, 0x6b, 0xbd, 0x45, 0x7d, 0xf5, 235 0x6e, 0xd2, 0xee, 0x82, 0xdd, 0x8f, 0x1a, 0x62, 0x1b, 0xba, 0xbf, 0xe6, 236 0x7e, 0xdd, 0xb8, 0x47, 0x77, 0x4f, 0xc5, 0x9e, 0x8f, 0x7b, 0xa5, 0x7b, 237 0x07, 0xf6, 0x45, 0xef, 0xeb, 0x6a, 0x74, 0x6f, 0x6c, 0xdc, 0xaf, 0xbf, 238 0xbf, 0xb2, 0x09, 0x6d, 0x52, 0x36, 0x8d, 0x1e, 0x48, 0x3a, 0x70, 0xe5, 239 0x9b, 0x80, 0x6f, 0xda, 0x9b, 0xed, 0x9a, 0x77, 0xb5, 0x70, 0x5a, 0x2a, 240 0x0e, 0xc2, 0x41, 0xe5, 0xc1, 0x27, 0xdf, 0xa6, 0x7c, 0x7b, 0xe3, 0x50, 241 0xe8, 0xa1, 0xce, 0xc3, 0xdc, 0xc3, 0xcd, 0xdf, 0x99, 0x7f, 0xb7, 0xf5, 242 0x08, 0xeb, 0x48, 0x79, 0x2b, 0xd2, 0x3a, 0xbf, 0x75, 0xac, 0x2d, 0xa3, 243 0x6d, 0xa0, 0x3d, 0xa1, 0xbd, 0xef, 0xe8, 0x8c, 0xa3, 0x9d, 0x1d, 0x5e, 244 0x1d, 0x47, 0xbe, 0xb7, 0xff, 0x7e, 0xef, 0x31, 0xe3, 0x63, 0x75, 0xc7, 245 0x35, 0x8f, 0x57, 0x9e, 0xa0, 0x9d, 0x28, 0x3d, 0xf1, 0xf9, 0xe4, 0x82, 246 0x93, 0xe3, 0xa7, 0x64, 0xa7, 0x9e, 0x9d, 0x4e, 0x3f, 0x3d, 0xd4, 0x99, 247 0xdc, 0x79, 0xf7, 0x4c, 0xfc, 0x99, 0x6b, 0x5d, 0x51, 0x5d, 0xbd, 0x67, 248 0x43, 0xcf, 0x9e, 0x3f, 0x17, 0x74, 0xee, 0x4c, 0xb7, 0x5f, 0xf7, 0xc9, 249 0xf3, 0xde, 0xe7, 0x8f, 0x5d, 0xf0, 0xbc, 0x70, 0xf4, 0x22, 0xf7, 0x62, 250 0xdb, 0x25, 0xb7, 0x4b, 0xad, 0x3d, 0xae, 0x3d, 0x47, 0x7e, 0x70, 0xfd, 251 0xe1, 0x48, 0xaf, 0x5b, 0x6f, 0xeb, 0x65, 0xf7, 0xcb, 0xed, 0x57, 0x3c, 252 0xae, 0x74, 0xf4, 0x4d, 0xeb, 0x3b, 0xd1, 0xef, 0xd3, 0x7f, 0xfa, 0x6a, 253 0xc0, 0xd5, 0x73, 0xd7, 0xf8, 0xd7, 0x2e, 0x5d, 0x9f, 0x79, 0xbd, 0xef, 254 0xc6, 0xec, 0x1b, 0xb7, 0x6e, 0x26, 0xdd, 0x1c, 0xb8, 0x25, 0xba, 0xf5, 255 0xf8, 0x76, 0xf6, 0xed, 0x17, 0x77, 0x0a, 0xee, 0x4c, 0xdc, 0x5d, 0x7a, 256 0x8f, 0x78, 0xaf, 0xfc, 0xbe, 0xda, 0xfd, 0xea, 0x07, 0xfa, 0x0f, 0xea, 257 0x7f, 0xb4, 0xfe, 0xb1, 0x65, 0xc0, 0x6d, 0xe0, 0xf8, 0x60, 0xc0, 0x60, 258 0xcf, 0xc3, 0x59, 0x0f, 0xef, 0x0e, 0x09, 0x87, 0x9e, 0xfe, 0x94, 0xff, 259 0xd3, 0x87, 0xe1, 0xd2, 0x47, 0xcc, 0x47, 0xd5, 0x23, 0x46, 0x23, 0x8d, 260 0x8f, 0x9d, 0x1f, 0x1f, 0x1b, 0x0d, 0x1a, 0xbd, 0xf2, 0x64, 0xce, 0x93, 261 0xe1, 0xa7, 0xb2, 0xa7, 0x13, 0xcf, 0xca, 0x7e, 0x56, 0xff, 0x79, 0xeb, 262 0x73, 0xab, 0xe7, 0xdf, 0xfd, 0xe2, 0xfb, 0x4b, 0xcf, 0x58, 0xfc, 0xd8, 263 0xf0, 0x0b, 0xf9, 0x8b, 0xcf, 0xbf, 0xae, 0x79, 0xa9, 0xf3, 0x72, 0xef, 264 0xab, 0xa9, 0xaf, 0x3a, 0xc7, 0x23, 0xc7, 0x1f, 0xbc, 0xce, 0x79, 0x3d, 265 0xf1, 0xa6, 0xfc, 0xad, 0xce, 0xdb, 0x7d, 0xef, 0xb8, 0xef, 0xba, 0xdf, 266 0xc7, 0xbd, 0x1f, 0x99, 0x28, 0xfc, 0x40, 0xfe, 0x50, 0xf3, 0xd1, 0xfa, 267 0x63, 0xc7, 0xa7, 0xd0, 0x4f, 0xf7, 0x3e, 0xe7, 0x7c, 0xfe, 0xfc, 0x2f, 268 0xf7, 0x84, 0xf3, 0xfb, 0x80, 0x39, 0x25, 0x11, 0x00, 0x00, 0x00, 0x09, 269 0x70, 0x48, 0x59, 0x73, 0x00, 0x00, 0x0b, 0x13, 0x00, 0x00, 0x0b, 0x13, 270 0x01, 0x00, 0x9a, 0x9c, 0x18, 0x00, 0x00, 0x00, 0x07, 0x74, 0x49, 0x4d, 271 0x45, 0x07, 0xdc, 0x0b, 0x0e, 0x0e, 0x25, 0x16, 0x28, 0x9e, 0x78, 0x6a, 272 0x00, 0x00, 0x00, 0x0c, 0x49, 0x44, 0x41, 0x54, 0x08, 0xd7, 0x63, 0xf8, 273 0xff, 0xff, 0x3f, 0x00, 0x05, 0xfe, 0x02, 0xfe, 0xdc, 0xcc, 0x59, 0xe7, 274 0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 275 }; 276 277 static IWICImagingFactory *factory; 278 279 static HRESULT create_decoder(const void *image_data, UINT image_size, IWICBitmapDecoder **decoder) 280 { 281 HRESULT hr; 282 IStream *stream; 283 GUID format; 284 LONG refcount; 285 ULARGE_INTEGER pos; 286 LARGE_INTEGER zero; 287 288 *decoder = NULL; 289 290 stream = SHCreateMemStream (image_data, image_size); 291 ok(stream != NULL, "SHCreateMemStream error\n"); 292 293 hr = IWICImagingFactory_CreateDecoderFromStream(factory, stream, NULL, 0, decoder); 294 if (hr == S_OK) 295 { 296 hr = IWICBitmapDecoder_GetContainerFormat(*decoder, &format); 297 ok(hr == S_OK, "GetContainerFormat error %#x\n", hr); 298 ok(IsEqualGUID(&format, &GUID_ContainerFormatPng), 299 "wrong container format %s\n", wine_dbgstr_guid(&format)); 300 301 zero.QuadPart = 0; 302 IStream_Seek (stream, zero, STREAM_SEEK_CUR, &pos); 303 ok(pos.QuadPart < image_size, "seek beyond the end of stream: %x%08x >= %x\n", 304 (UINT)(pos.QuadPart >> 32), (UINT)pos.QuadPart, image_size); 305 306 refcount = IStream_Release(stream); 307 ok(refcount > 0, "expected stream refcount > 0\n"); 308 } 309 310 return hr; 311 } 312 313 static WCHAR *save_profile( BYTE *buffer, UINT size ) 314 { 315 static const WCHAR tstW[] = {'t','s','t',0}; 316 WCHAR path[MAX_PATH], filename[MAX_PATH], *ret; 317 HANDLE handle; 318 DWORD count; 319 320 GetTempPathW(MAX_PATH, path); 321 GetTempFileNameW(path, tstW, 0, filename); 322 323 handle = CreateFileW(filename, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL); 324 if (handle == INVALID_HANDLE_VALUE) return NULL; 325 326 WriteFile(handle, buffer, size, &count, NULL); 327 CloseHandle( handle ); 328 329 ret = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(filename) + 1) * sizeof(WCHAR)); 330 lstrcpyW(ret, filename); 331 return ret; 332 } 333 334 static void test_color_contexts(void) 335 { 336 HRESULT hr; 337 IWICBitmapDecoder *decoder; 338 IWICBitmapFrameDecode *frame; 339 IWICColorContext *context; 340 WICColorContextType type; 341 UINT count, colorspace, size; 342 WCHAR *tmpfile; 343 BYTE *buffer; 344 BOOL ret; 345 346 hr = create_decoder(png_no_color_profile, sizeof(png_no_color_profile), &decoder); 347 ok(hr == S_OK, "Failed to load PNG image data %#x\n", hr); 348 if (hr != S_OK) return; 349 350 /* global color context */ 351 hr = IWICBitmapDecoder_GetColorContexts(decoder, 0, NULL, NULL); 352 ok(hr == WINCODEC_ERR_UNSUPPORTEDOPERATION, "GetColorContexts error %#x\n", hr); 353 354 count = 0xdeadbeef; 355 hr = IWICBitmapDecoder_GetColorContexts(decoder, 0, NULL, &count); 356 ok(hr == WINCODEC_ERR_UNSUPPORTEDOPERATION, "GetColorContexts error %#x\n", hr); 357 ok(count == 0xdeadbeef, "unexpected count %u\n", count); 358 359 /* frame color context */ 360 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame); 361 ok(hr == S_OK, "GetFrame error %#x\n", hr); 362 363 hr = IWICBitmapFrameDecode_GetColorContexts(frame, 0, NULL, NULL); 364 ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr); 365 366 count = 0xdeadbeef; 367 hr = IWICBitmapFrameDecode_GetColorContexts(frame, 0, NULL, &count); 368 ok(hr == S_OK, "GetColorContexts error %#x\n", hr); 369 ok(!count, "unexpected count %u\n", count); 370 371 IWICBitmapFrameDecode_Release(frame); 372 IWICBitmapDecoder_Release(decoder); 373 374 hr = create_decoder(png_color_profile, sizeof(png_color_profile), &decoder); 375 ok(hr == S_OK, "Failed to load PNG image data %#x\n", hr); 376 if (hr != S_OK) return; 377 378 /* global color context */ 379 count = 0xdeadbeef; 380 hr = IWICBitmapDecoder_GetColorContexts(decoder, 0, NULL, &count); 381 ok(hr == WINCODEC_ERR_UNSUPPORTEDOPERATION, "GetColorContexts error %#x\n", hr); 382 ok(count == 0xdeadbeef, "unexpected count %u\n", count); 383 384 /* frame color context */ 385 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame); 386 ok(hr == S_OK, "GetFrame error %#x\n", hr); 387 388 count = 0xdeadbeef; 389 hr = IWICBitmapFrameDecode_GetColorContexts(frame, 0, NULL, &count); 390 ok(hr == S_OK, "GetColorContexts error %#x\n", hr); 391 ok(count == 1, "unexpected count %u\n", count); 392 393 hr = IWICImagingFactory_CreateColorContext(factory, NULL); 394 ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr); 395 396 hr = IWICImagingFactory_CreateColorContext(factory, &context); 397 ok(hr == S_OK, "CreateColorContext error %#x\n", hr); 398 399 hr = IWICColorContext_GetType(context, NULL); 400 ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr); 401 402 type = 0xdeadbeef; 403 hr = IWICColorContext_GetType(context, &type); 404 ok(hr == S_OK, "GetType error %#x\n", hr); 405 ok(type == WICColorContextUninitialized, "unexpected type %u\n", type); 406 407 hr = IWICColorContext_GetProfileBytes(context, 0, NULL, NULL); 408 ok(hr == WINCODEC_ERR_NOTINITIALIZED, "GetProfileBytes error %#x\n", hr); 409 410 size = 0; 411 hr = IWICColorContext_GetProfileBytes(context, 0, NULL, &size); 412 ok(hr == WINCODEC_ERR_NOTINITIALIZED, "GetProfileBytes error %#x\n", hr); 413 ok(!size, "unexpected size %u\n", size); 414 415 hr = IWICColorContext_GetExifColorSpace(context, NULL); 416 ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr); 417 418 colorspace = 0xdeadbeef; 419 hr = IWICColorContext_GetExifColorSpace(context, &colorspace); 420 ok(hr == S_OK, "GetExifColorSpace error %#x\n", hr); 421 ok(colorspace == 0xffffffff, "unexpected color space %u\n", colorspace); 422 423 hr = IWICColorContext_InitializeFromExifColorSpace(context, 0); 424 ok(hr == S_OK, "InitializeFromExifColorSpace error %#x\n", hr); 425 426 hr = IWICColorContext_InitializeFromExifColorSpace(context, 1); 427 ok(hr == S_OK, "InitializeFromExifColorSpace error %#x\n", hr); 428 429 hr = IWICColorContext_InitializeFromExifColorSpace(context, 2); 430 ok(hr == S_OK, "InitializeFromExifColorSpace error %#x\n", hr); 431 432 colorspace = 0xdeadbeef; 433 hr = IWICColorContext_GetExifColorSpace(context, &colorspace); 434 ok(hr == S_OK, "GetExifColorSpace error %#x\n", hr); 435 ok(colorspace == 2, "unexpected color space %u\n", colorspace); 436 437 size = 0; 438 hr = IWICColorContext_GetProfileBytes(context, 0, NULL, &size); 439 ok(hr == WINCODEC_ERR_NOTINITIALIZED, "GetProfileBytes error %#x\n", hr); 440 ok(!size, "unexpected size %u\n", size); 441 442 type = 0xdeadbeef; 443 hr = IWICColorContext_GetType(context, &type); 444 ok(hr == S_OK, "GetType error %#x\n", hr); 445 ok(type == WICColorContextExifColorSpace, "unexpected type %u\n", type); 446 447 hr = IWICBitmapFrameDecode_GetColorContexts(frame, count, &context, &count); 448 ok(hr == WINCODEC_ERR_WRONGSTATE, "GetColorContexts error %#x\n", hr); 449 450 IWICColorContext_Release(context); 451 IWICBitmapFrameDecode_Release(frame); 452 453 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame); 454 ok(hr == S_OK, "GetFrame error %#x\n", hr); 455 456 hr = IWICImagingFactory_CreateColorContext(factory, &context); 457 ok(hr == S_OK, "CreateColorContext error %#x\n", hr); 458 459 count = 1; 460 hr = IWICBitmapFrameDecode_GetColorContexts(frame, count, &context, &count); 461 ok(hr == S_OK, "GetColorContexts error %#x\n", hr); 462 463 hr = IWICColorContext_GetProfileBytes(context, 0, NULL, NULL); 464 ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr); 465 466 size = 0; 467 hr = IWICColorContext_GetProfileBytes(context, 0, NULL, &size); 468 ok(hr == S_OK, "GetProfileBytes error %#x\n", hr); 469 ok(size, "unexpected size %u\n", size); 470 471 buffer = HeapAlloc(GetProcessHeap(), 0, size); 472 hr = IWICColorContext_GetProfileBytes(context, size, buffer, &size); 473 ok(hr == S_OK, "GetProfileBytes error %#x\n", hr); 474 475 tmpfile = save_profile( buffer, size ); 476 HeapFree(GetProcessHeap(), 0, buffer); 477 478 type = 0xdeadbeef; 479 hr = IWICColorContext_GetType(context, &type); 480 ok(hr == S_OK, "GetType error %#x\n", hr); 481 ok(type == WICColorContextProfile, "unexpected type %u\n", type); 482 483 colorspace = 0xdeadbeef; 484 hr = IWICColorContext_GetExifColorSpace(context, &colorspace); 485 ok(hr == S_OK, "GetExifColorSpace error %#x\n", hr); 486 ok(colorspace == 0xffffffff, "unexpected color space %u\n", colorspace); 487 488 hr = IWICColorContext_InitializeFromExifColorSpace(context, 1); 489 ok(hr == WINCODEC_ERR_WRONGSTATE, "InitializeFromExifColorSpace error %#x\n", hr); 490 491 if (tmpfile) 492 { 493 hr = IWICColorContext_InitializeFromFilename(context, NULL); 494 ok(hr == E_INVALIDARG, "InitializeFromFilename error %#x\n", hr); 495 496 hr = IWICColorContext_InitializeFromFilename(context, tmpfile); 497 ok(hr == S_OK, "InitializeFromFilename error %#x\n", hr); 498 499 ret = DeleteFileW(tmpfile); 500 ok(ret, "DeleteFileW failed %u\n", GetLastError()); 501 502 type = 0xdeadbeef; 503 hr = IWICColorContext_GetType(context, &type); 504 ok(hr == S_OK, "GetType error %#x\n", hr); 505 ok(type == WICColorContextProfile, "unexpected type %u\n", type); 506 507 colorspace = 0xdeadbeef; 508 hr = IWICColorContext_GetExifColorSpace(context, &colorspace); 509 ok(hr == S_OK, "GetExifColorSpace error %#x\n", hr); 510 ok(colorspace == 0xffffffff, "unexpected color space %u\n", colorspace); 511 512 hr = IWICColorContext_InitializeFromExifColorSpace(context, 1); 513 ok(hr == WINCODEC_ERR_WRONGSTATE, "InitializeFromExifColorSpace error %#x\n", hr); 514 515 size = 0; 516 hr = IWICColorContext_GetProfileBytes(context, 0, NULL, &size); 517 ok(hr == S_OK, "GetProfileBytes error %#x\n", hr); 518 ok(size, "unexpected size %u\n", size); 519 520 buffer = HeapAlloc(GetProcessHeap(), 0, size); 521 hr = IWICColorContext_GetProfileBytes(context, size, buffer, &size); 522 ok(hr == S_OK, "GetProfileBytes error %#x\n", hr); 523 524 HeapFree(GetProcessHeap(), 0, buffer); 525 HeapFree(GetProcessHeap(), 0, tmpfile); 526 } 527 IWICColorContext_Release(context); 528 IWICBitmapFrameDecode_Release(frame); 529 IWICBitmapDecoder_Release(decoder); 530 } 531 532 /* 1 bpp 1x1 pixel PNG image with PLTE and tRNS chunks */ 533 static const char png_PLTE_tRNS[] = { 534 0x89,'P','N','G',0x0d,0x0a,0x1a,0x0a, 535 0x00,0x00,0x00,0x0d,'I','H','D','R',0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x01,0x03,0x00,0x00,0x00,0x25,0xdb,0x56,0xca, 536 0x00,0x00,0x00,0x06,'P','L','T','E',0x01,0x02,0x03,0x04,0x05,0x06,0x95,0x53,0x6f,0x48, 537 0x00,0x00,0x00,0x02,'t','R','N','S',0xff,0x00,0xe5,0xb7,0x30,0x4a, 538 0x00,0x00,0x00,0x0a,'I','D','A','T',0x18,0xd3,0x63,0x68,0x00,0x00,0x00,0x82,0x00,0x81,0xa7,0x01,0xba,0x10, 539 0x00,0x00,0x00,0x00,'I','E','N','D',0xae,0x42,0x60,0x82 540 }; 541 542 static void test_png_palette(void) 543 { 544 HRESULT hr; 545 IWICBitmapDecoder *decoder; 546 IWICBitmapFrameDecode *frame; 547 IWICPalette *palette; 548 GUID format; 549 UINT count, ret; 550 WICColor color[256]; 551 552 hr = create_decoder(png_PLTE_tRNS, sizeof(png_PLTE_tRNS), &decoder); 553 ok(hr == S_OK, "Failed to load PNG image data %#x\n", hr); 554 if (hr != S_OK) return; 555 556 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame); 557 ok(hr == S_OK, "GetFrame error %#x\n", hr); 558 559 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format); 560 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr); 561 ok(IsEqualGUID(&format, &GUID_WICPixelFormat1bppIndexed), 562 "got wrong format %s\n", wine_dbgstr_guid(&format)); 563 564 hr = IWICImagingFactory_CreatePalette(factory, &palette); 565 ok(hr == S_OK, "CreatePalette error %#x\n", hr); 566 hr = IWICBitmapFrameDecode_CopyPalette(frame, palette); 567 ok(hr == S_OK, "CopyPalette error %#x\n", hr); 568 569 hr = IWICPalette_GetColorCount(palette, &count); 570 ok(hr == S_OK, "GetColorCount error %#x\n", hr); 571 ok(count == 2, "expected 2, got %u\n", count); 572 573 hr = IWICPalette_GetColors(palette, 256, color, &ret); 574 ok(hr == S_OK, "GetColors error %#x\n", hr); 575 ok(ret == count, "expected %u, got %u\n", count, ret); 576 ok(color[0] == 0xff010203, "expected 0xff010203, got %#x\n", color[0]); 577 ok(color[1] == 0x00040506, "expected 0x00040506, got %#x\n", color[1]); 578 579 IWICPalette_Release(palette); 580 IWICBitmapFrameDecode_Release(frame); 581 IWICBitmapDecoder_Release(decoder); 582 } 583 584 /* RGB 24 bpp 1x1 pixel PNG image */ 585 static const char png_1x1_data[] = { 586 0x89,'P','N','G',0x0d,0x0a,0x1a,0x0a, 587 0x00,0x00,0x00,0x0d,'I','H','D','R',0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x08,0x02,0x00,0x00,0x00,0x90,0x77,0x53,0xde, 588 0x00,0x00,0x03,0x00,'P','L','T','E', 589 0x01,0x01,0x01,0x02,0x02,0x02,0x03,0x03,0x03,0x04,0x04,0x04,0x05,0x05,0x05,0x06,0x06,0x06,0x07,0x07,0x07,0x08,0x08,0x08, 590 0x09,0x09,0x09,0x0a,0x0a,0x0a,0x0b,0x0b,0x0b,0x0c,0x0c,0x0c,0x0d,0x0d,0x0d,0x0e,0x0e,0x0e,0x0f,0x0f,0x0f,0x10,0x10,0x10, 591 0x11,0x11,0x11,0x12,0x12,0x12,0x13,0x13,0x13,0x14,0x14,0x14,0x15,0x15,0x15,0x16,0x16,0x16,0x17,0x17,0x17,0x18,0x18,0x18, 592 0x19,0x19,0x19,0x1a,0x1a,0x1a,0x1b,0x1b,0x1b,0x1c,0x1c,0x1c,0x1d,0x1d,0x1d,0x1e,0x1e,0x1e,0x1f,0x1f,0x1f,0x20,0x20,0x20, 593 0x21,0x21,0x21,0x22,0x22,0x22,0x23,0x23,0x23,0x24,0x24,0x24,0x25,0x25,0x25,0x26,0x26,0x26,0x27,0x27,0x27,0x28,0x28,0x28, 594 0x29,0x29,0x29,0x2a,0x2a,0x2a,0x2b,0x2b,0x2b,0x2c,0x2c,0x2c,0x2d,0x2d,0x2d,0x2e,0x2e,0x2e,0x2f,0x2f,0x2f,0x30,0x30,0x30, 595 0x31,0x31,0x31,0x32,0x32,0x32,0x33,0x33,0x33,0x34,0x34,0x34,0x35,0x35,0x35,0x36,0x36,0x36,0x37,0x37,0x37,0x38,0x38,0x38, 596 0x39,0x39,0x39,0x3a,0x3a,0x3a,0x3b,0x3b,0x3b,0x3c,0x3c,0x3c,0x3d,0x3d,0x3d,0x3e,0x3e,0x3e,0x3f,0x3f,0x3f,0x40,0x40,0x40, 597 0x41,0x41,0x41,0x42,0x42,0x42,0x43,0x43,0x43,0x44,0x44,0x44,0x45,0x45,0x45,0x46,0x46,0x46,0x47,0x47,0x47,0x48,0x48,0x48, 598 0x49,0x49,0x49,0x4a,0x4a,0x4a,0x4b,0x4b,0x4b,0x4c,0x4c,0x4c,0x4d,0x4d,0x4d,0x4e,0x4e,0x4e,0x4f,0x4f,0x4f,0x50,0x50,0x50, 599 0x51,0x51,0x51,0x52,0x52,0x52,0x53,0x53,0x53,0x54,0x54,0x54,0x55,0x55,0x55,0x56,0x56,0x56,0x57,0x57,0x57,0x58,0x58,0x58, 600 0x59,0x59,0x59,0x5a,0x5a,0x5a,0x5b,0x5b,0x5b,0x5c,0x5c,0x5c,0x5d,0x5d,0x5d,0x5e,0x5e,0x5e,0x5f,0x5f,0x5f,0x60,0x60,0x60, 601 0x61,0x61,0x61,0x62,0x62,0x62,0x63,0x63,0x63,0x64,0x64,0x64,0x65,0x65,0x65,0x66,0x66,0x66,0x67,0x67,0x67,0x68,0x68,0x68, 602 0x69,0x69,0x69,0x6a,0x6a,0x6a,0x6b,0x6b,0x6b,0x6c,0x6c,0x6c,0x6d,0x6d,0x6d,0x6e,0x6e,0x6e,0x6f,0x6f,0x6f,0x70,0x70,0x70, 603 0x71,0x71,0x71,0x72,0x72,0x72,0x73,0x73,0x73,0x74,0x74,0x74,0x75,0x75,0x75,0x76,0x76,0x76,0x77,0x77,0x77,0x78,0x78,0x78, 604 0x79,0x79,0x79,0x7a,0x7a,0x7a,0x7b,0x7b,0x7b,0x7c,0x7c,0x7c,0x7d,0x7d,0x7d,0x7e,0x7e,0x7e,0x7f,0x7f,0x7f,0x80,0x80,0x80, 605 0x01,0x01,0x01,0x02,0x02,0x02,0x03,0x03,0x03,0x04,0x04,0x04,0x05,0x05,0x05,0x06,0x06,0x06,0x07,0x07,0x07,0x08,0x08,0x08, 606 0x09,0x09,0x09,0x0a,0x0a,0x0a,0x0b,0x0b,0x0b,0x0c,0x0c,0x0c,0x0d,0x0d,0x0d,0x0e,0x0e,0x0e,0x0f,0x0f,0x0f,0x10,0x10,0x10, 607 0x11,0x11,0x11,0x12,0x12,0x12,0x13,0x13,0x13,0x14,0x14,0x14,0x15,0x15,0x15,0x16,0x16,0x16,0x17,0x17,0x17,0x18,0x18,0x18, 608 0x19,0x19,0x19,0x1a,0x1a,0x1a,0x1b,0x1b,0x1b,0x1c,0x1c,0x1c,0x1d,0x1d,0x1d,0x1e,0x1e,0x1e,0x1f,0x1f,0x1f,0x20,0x20,0x20, 609 0x21,0x21,0x21,0x22,0x22,0x22,0x23,0x23,0x23,0x24,0x24,0x24,0x25,0x25,0x25,0x26,0x26,0x26,0x27,0x27,0x27,0x28,0x28,0x28, 610 0x29,0x29,0x29,0x2a,0x2a,0x2a,0x2b,0x2b,0x2b,0x2c,0x2c,0x2c,0x2d,0x2d,0x2d,0x2e,0x2e,0x2e,0x2f,0x2f,0x2f,0x30,0x30,0x30, 611 0x31,0x31,0x31,0x32,0x32,0x32,0x33,0x33,0x33,0x34,0x34,0x34,0x35,0x35,0x35,0x36,0x36,0x36,0x37,0x37,0x37,0x38,0x38,0x38, 612 0x39,0x39,0x39,0x3a,0x3a,0x3a,0x3b,0x3b,0x3b,0x3c,0x3c,0x3c,0x3d,0x3d,0x3d,0x3e,0x3e,0x3e,0x3f,0x3f,0x3f,0x40,0x40,0x40, 613 0x41,0x41,0x41,0x42,0x42,0x42,0x43,0x43,0x43,0x44,0x44,0x44,0x45,0x45,0x45,0x46,0x46,0x46,0x47,0x47,0x47,0x48,0x48,0x48, 614 0x49,0x49,0x49,0x4a,0x4a,0x4a,0x4b,0x4b,0x4b,0x4c,0x4c,0x4c,0x4d,0x4d,0x4d,0x4e,0x4e,0x4e,0x4f,0x4f,0x4f,0x50,0x50,0x50, 615 0x51,0x51,0x51,0x52,0x52,0x52,0x53,0x53,0x53,0x54,0x54,0x54,0x55,0x55,0x55,0x56,0x56,0x56,0x57,0x57,0x57,0x58,0x58,0x58, 616 0x59,0x59,0x59,0x5a,0x5a,0x5a,0x5b,0x5b,0x5b,0x5c,0x5c,0x5c,0x5d,0x5d,0x5d,0x5e,0x5e,0x5e,0x5f,0x5f,0x5f,0x60,0x60,0x60, 617 0x61,0x61,0x61,0x62,0x62,0x62,0x63,0x63,0x63,0x64,0x64,0x64,0x65,0x65,0x65,0x66,0x66,0x66,0x67,0x67,0x67,0x68,0x68,0x68, 618 0x69,0x69,0x69,0x6a,0x6a,0x6a,0x6b,0x6b,0x6b,0x6c,0x6c,0x6c,0x6d,0x6d,0x6d,0x6e,0x6e,0x6e,0x6f,0x6f,0x6f,0x70,0x70,0x70, 619 0x71,0x71,0x71,0x72,0x72,0x72,0x73,0x73,0x73,0x74,0x74,0x74,0x75,0x75,0x75,0x76,0x76,0x76,0x77,0x77,0x77,0x78,0x78,0x78, 620 0x79,0x79,0x79,0x7a,0x7a,0x7a,0x7b,0x7b,0x7b,0x7c,0x7c,0x7c,0x7d,0x7d,0x7d,0x7e,0x7e,0x7e,0x7f,0x7f,0x7f,0x80,0x80,0x80, 621 0x76,0xb6,0x24,0x31, 622 0x00,0x00,0x00,0x02,'t','R','N','S',0xff,0x00,0xe5,0xb7,0x30,0x4a, 623 0x00,0x00,0x00,0x0c,'I','D','A','T',0x08,0xd7,0x63,0xf8,0xff,0xff,0x3f,0x00,0x05,0xfe,0x02,0xfe,0xdc,0xcc,0x59,0xe7, 624 0x00,0x00,0x00,0x00,'I','E','N','D',0xae,0x42,0x60,0x82 625 }; 626 627 static BOOL is_valid_png_type_depth(int color_type, int bit_depth, BOOL plte) 628 { 629 switch (color_type) 630 { 631 case 0: /* Grayscale */ 632 return bit_depth == 1 || bit_depth == 2 || bit_depth == 4 || bit_depth == 8 || bit_depth == 16; 633 634 case 2: /* True Color */ 635 return bit_depth == 8 || bit_depth == 16; 636 637 case 3: /* Indexed Color */ 638 return (bit_depth == 1 || bit_depth == 2 || bit_depth == 4 || bit_depth == 8) && plte; 639 640 case 4: /* Grayscale with alpha */ 641 return bit_depth == 8 || bit_depth == 16; 642 643 case 6: /* True Color with alpha */ 644 return bit_depth == 8 || bit_depth == 16; 645 646 default: 647 ok(0, "unknown PNG type %d, depth %d\n", color_type, bit_depth); 648 return FALSE; 649 } 650 } 651 652 static void test_color_formats(void) 653 { 654 static const struct 655 { 656 char bit_depth, color_type; 657 const GUID *format; 658 const GUID *format_PLTE; 659 const GUID *format_PLTE_tRNS; 660 BOOL todo; 661 BOOL todo_load; 662 } td[] = 663 { 664 /* 2 - PNG_COLOR_TYPE_RGB */ 665 { 1, 2, NULL, NULL, NULL }, 666 { 2, 2, NULL, NULL, NULL }, 667 { 4, 2, NULL, NULL, NULL }, 668 { 8, 2, &GUID_WICPixelFormat24bppBGR, &GUID_WICPixelFormat24bppBGR, &GUID_WICPixelFormat24bppBGR }, 669 /* libpng refuses to load our test image complaining about extra compressed data, 670 * but libpng is still able to load the image with other combination of type/depth 671 * making RGB 16 bpp case special for some reason. Therefore todo = TRUE. 672 */ 673 { 16, 2, &GUID_WICPixelFormat48bppRGB, &GUID_WICPixelFormat48bppRGB, &GUID_WICPixelFormat48bppRGB, TRUE, TRUE }, 674 { 24, 2, NULL, NULL, NULL }, 675 { 32, 2, NULL, NULL, NULL }, 676 /* 0 - PNG_COLOR_TYPE_GRAY */ 677 { 1, 0, &GUID_WICPixelFormatBlackWhite, &GUID_WICPixelFormatBlackWhite, &GUID_WICPixelFormat1bppIndexed }, 678 { 2, 0, &GUID_WICPixelFormat2bppGray, &GUID_WICPixelFormat2bppGray, &GUID_WICPixelFormat2bppIndexed }, 679 { 4, 0, &GUID_WICPixelFormat4bppGray, &GUID_WICPixelFormat4bppGray, &GUID_WICPixelFormat4bppIndexed }, 680 { 8, 0, &GUID_WICPixelFormat8bppGray, &GUID_WICPixelFormat8bppGray, &GUID_WICPixelFormat8bppIndexed }, 681 { 16, 0, &GUID_WICPixelFormat16bppGray, &GUID_WICPixelFormat16bppGray, &GUID_WICPixelFormat64bppRGBA }, 682 { 24, 0, NULL, NULL, NULL }, 683 { 32, 0, NULL, NULL, NULL }, 684 /* 3 - PNG_COLOR_TYPE_PALETTE */ 685 { 1, 3, &GUID_WICPixelFormat1bppIndexed, &GUID_WICPixelFormat1bppIndexed, &GUID_WICPixelFormat1bppIndexed }, 686 { 2, 3, &GUID_WICPixelFormat2bppIndexed, &GUID_WICPixelFormat2bppIndexed, &GUID_WICPixelFormat2bppIndexed }, 687 { 4, 3, &GUID_WICPixelFormat4bppIndexed, &GUID_WICPixelFormat4bppIndexed, &GUID_WICPixelFormat4bppIndexed }, 688 { 8, 3, &GUID_WICPixelFormat8bppIndexed, &GUID_WICPixelFormat8bppIndexed, &GUID_WICPixelFormat8bppIndexed }, 689 { 16, 3, NULL, NULL, NULL }, 690 { 24, 3, NULL, NULL, NULL }, 691 { 32, 3, NULL, NULL, NULL }, 692 }; 693 char buf[sizeof(png_1x1_data)]; 694 HRESULT hr; 695 IWICBitmapDecoder *decoder; 696 IWICBitmapFrameDecode *frame; 697 GUID format; 698 int i, PLTE_off = 0, tRNS_off = 0; 699 700 memcpy(buf, png_1x1_data, sizeof(png_1x1_data)); 701 for (i = 0; i < sizeof(png_1x1_data) - 4; i++) 702 { 703 if (!memcmp(buf + i, "tRNS", 4)) 704 tRNS_off = i; 705 else if (!memcmp(buf + i, "PLTE", 4)) 706 PLTE_off = i; 707 } 708 709 ok(PLTE_off && tRNS_off, "PLTE offset %d, tRNS offset %d\n", PLTE_off, tRNS_off); 710 if (!PLTE_off || !tRNS_off) return; 711 712 /* In order to test the image data with and without PLTE and tRNS chunks 713 * it's been decided to simply sero out the chunk id for testing puposes, 714 * and under Windows such images get loaded just fine. But unfortunately 715 * libpng refuses to load such images complaining about unknown chunk type. 716 * A workaround for this libpng limitation is to mark the "disabled" chunks 717 * with tEXt id. 718 */ 719 720 for (i = 0; i < sizeof(td)/sizeof(td[0]); i++) 721 { 722 /* with the tRNS and PLTE chunks */ 723 memcpy(buf, png_1x1_data, sizeof(png_1x1_data)); 724 buf[24] = td[i].bit_depth; 725 buf[25] = td[i].color_type; 726 727 hr = create_decoder(buf, sizeof(buf), &decoder); 728 if (!is_valid_png_type_depth(td[i].color_type, td[i].bit_depth, TRUE)) 729 ok(hr == WINCODEC_ERR_UNKNOWNIMAGEFORMAT, "%d: wrong error %#x\n", i, hr); 730 else 731 todo_wine_if(td[i].todo_load) 732 ok(hr == S_OK, "%d: Failed to load PNG image data (type %d, bpp %d) %#x\n", i, td[i].color_type, td[i].bit_depth, hr); 733 if (hr != S_OK) goto next_1; 734 735 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame); 736 ok(hr == S_OK, "GetFrame error %#x\n", hr); 737 738 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format); 739 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr); 740 todo_wine_if(td[i].todo) 741 ok(IsEqualGUID(&format, td[i].format_PLTE_tRNS), 742 "PLTE+tRNS: expected %s, got %s (type %d, bpp %d)\n", 743 wine_dbgstr_guid(td[i].format_PLTE_tRNS), wine_dbgstr_guid(&format), td[i].color_type, td[i].bit_depth); 744 745 IWICBitmapFrameDecode_Release(frame); 746 IWICBitmapDecoder_Release(decoder); 747 748 next_1: 749 /* without the tRNS chunk */ 750 memcpy(buf, png_1x1_data, sizeof(png_1x1_data)); 751 buf[24] = td[i].bit_depth; 752 buf[25] = td[i].color_type; 753 memcpy(buf + tRNS_off, "tEXt", 4); 754 755 hr = create_decoder(buf, sizeof(buf), &decoder); 756 if (!is_valid_png_type_depth(td[i].color_type, td[i].bit_depth, TRUE)) 757 ok(hr == WINCODEC_ERR_UNKNOWNIMAGEFORMAT, "%d: wrong error %#x\n", i, hr); 758 else 759 todo_wine_if(td[i].todo_load) 760 ok(hr == S_OK, "%d: Failed to load PNG image data (type %d, bpp %d) %#x\n", i, td[i].color_type, td[i].bit_depth, hr); 761 if (hr != S_OK) goto next_2; 762 763 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame); 764 ok(hr == S_OK, "GetFrame error %#x\n", hr); 765 766 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format); 767 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr); 768 ok(IsEqualGUID(&format, td[i].format_PLTE), 769 "PLTE: expected %s, got %s (type %d, bpp %d)\n", 770 wine_dbgstr_guid(td[i].format_PLTE), wine_dbgstr_guid(&format), td[i].color_type, td[i].bit_depth); 771 772 IWICBitmapFrameDecode_Release(frame); 773 IWICBitmapDecoder_Release(decoder); 774 775 next_2: 776 /* without the tRNS and PLTE chunks */ 777 memcpy(buf, png_1x1_data, sizeof(png_1x1_data)); 778 buf[24] = td[i].bit_depth; 779 buf[25] = td[i].color_type; 780 memcpy(buf + PLTE_off, "tEXt", 4); 781 memcpy(buf + tRNS_off, "tEXt", 4); 782 783 hr = create_decoder(buf, sizeof(buf), &decoder); 784 if (!is_valid_png_type_depth(td[i].color_type, td[i].bit_depth, FALSE)) 785 ok(hr == WINCODEC_ERR_UNKNOWNIMAGEFORMAT, "%d: wrong error %#x\n", i, hr); 786 else 787 todo_wine_if(td[i].todo_load) 788 ok(hr == S_OK, "%d: Failed to load PNG image data (type %d, bpp %d) %#x\n", i, td[i].color_type, td[i].bit_depth, hr); 789 if (hr != S_OK) goto next_3; 790 791 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame); 792 ok(hr == S_OK, "GetFrame error %#x\n", hr); 793 794 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format); 795 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr); 796 ok(IsEqualGUID(&format, td[i].format), 797 "expected %s, got %s (type %d, bpp %d)\n", 798 wine_dbgstr_guid(td[i].format), wine_dbgstr_guid(&format), td[i].color_type, td[i].bit_depth); 799 800 IWICBitmapFrameDecode_Release(frame); 801 IWICBitmapDecoder_Release(decoder); 802 803 next_3: 804 /* without the PLTE chunk */ 805 memcpy(buf, png_1x1_data, sizeof(png_1x1_data)); 806 buf[24] = td[i].bit_depth; 807 buf[25] = td[i].color_type; 808 memcpy(buf + PLTE_off, "tEXt", 4); 809 810 hr = create_decoder(buf, sizeof(buf), &decoder); 811 if (!is_valid_png_type_depth(td[i].color_type, td[i].bit_depth, FALSE)) 812 ok(hr == WINCODEC_ERR_UNKNOWNIMAGEFORMAT, "%d: wrong error %#x\n", i, hr); 813 else 814 todo_wine_if(td[i].todo_load) 815 ok(hr == S_OK, "%d: Failed to load PNG image data (type %d, bpp %d) %#x\n", i, td[i].color_type, td[i].bit_depth, hr); 816 if (hr != S_OK) continue; 817 818 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame); 819 ok(hr == S_OK, "GetFrame error %#x\n", hr); 820 821 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format); 822 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr); 823 todo_wine_if(td[i].todo) 824 ok(IsEqualGUID(&format, td[i].format_PLTE_tRNS), 825 "tRNS: expected %s, got %s (type %d, bpp %d)\n", 826 wine_dbgstr_guid(td[i].format_PLTE_tRNS), wine_dbgstr_guid(&format), td[i].color_type, td[i].bit_depth); 827 828 IWICBitmapFrameDecode_Release(frame); 829 IWICBitmapDecoder_Release(decoder); 830 } 831 } 832 833 START_TEST(pngformat) 834 { 835 HRESULT hr; 836 837 CoInitializeEx(NULL, COINIT_APARTMENTTHREADED); 838 hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER, 839 &IID_IWICImagingFactory, (void **)&factory); 840 ok(hr == S_OK, "CoCreateInstance error %#x\n", hr); 841 if (FAILED(hr)) return; 842 843 test_color_contexts(); 844 test_png_palette(); 845 test_color_formats(); 846 847 IWICImagingFactory_Release(factory); 848 CoUninitialize(); 849 } 850