22f77936c7b53307c23a2107cde2be034d4ee6f3
[reactos.git] / modules / rostests / winetests / windowscodecs / pngformat.c
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 "precomp.h"
21
22 #include <shlwapi.h>
23
24 /* 1x1 pixel PNG image */
25 static const char png_no_color_profile[] = {
26 0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d,
27 0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,
28 0x08, 0x02, 0x00, 0x00, 0x00, 0x90, 0x77, 0x53, 0xde, 0x00, 0x00, 0x00,
29 0x09, 0x70, 0x48, 0x59, 0x73, 0x00, 0x00, 0x0b, 0x13, 0x00, 0x00, 0x0b,
30 0x13, 0x01, 0x00, 0x9a, 0x9c, 0x18, 0x00, 0x00, 0x00, 0x07, 0x74, 0x49,
31 0x4d, 0x45, 0x07, 0xdc, 0x0b, 0x0e, 0x0e, 0x22, 0x17, 0x10, 0xd8, 0xde,
32 0x3b, 0x00, 0x00, 0x00, 0x0c, 0x49, 0x44, 0x41, 0x54, 0x08, 0xd7, 0x63,
33 0xf8, 0xff, 0xff, 0x3f, 0x00, 0x05, 0xfe, 0x02, 0xfe, 0xdc, 0xcc, 0x59,
34 0xe7, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60,
35 0x82
36 };
37
38 /* 1x1 pixel PNG image with embedded sRGB profile */
39 static const char png_color_profile[] = {
40 0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d,
41 0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,
42 0x08, 0x02, 0x00, 0x00, 0x00, 0x90, 0x77, 0x53, 0xde, 0x00, 0x00, 0x0a,
43 0x43, 0x69, 0x43, 0x43, 0x50, 0x49, 0x43, 0x43, 0x20, 0x70, 0x72, 0x6f,
44 0x66, 0x69, 0x6c, 0x65, 0x00, 0x00, 0x78, 0xda, 0x9d, 0x53, 0x77, 0x58,
45 0x93, 0xf7, 0x16, 0x3e, 0xdf, 0xf7, 0x65, 0x0f, 0x56, 0x42, 0xd8, 0xf0,
46 0xb1, 0x97, 0x6c, 0x81, 0x00, 0x22, 0x23, 0xac, 0x08, 0xc8, 0x10, 0x59,
47 0xa2, 0x10, 0x92, 0x00, 0x61, 0x84, 0x10, 0x12, 0x40, 0xc5, 0x85, 0x88,
48 0x0a, 0x56, 0x14, 0x15, 0x11, 0x9c, 0x48, 0x55, 0xc4, 0x82, 0xd5, 0x0a,
49 0x48, 0x9d, 0x88, 0xe2, 0xa0, 0x28, 0xb8, 0x67, 0x41, 0x8a, 0x88, 0x5a,
50 0x8b, 0x55, 0x5c, 0x38, 0xee, 0x1f, 0xdc, 0xa7, 0xb5, 0x7d, 0x7a, 0xef,
51 0xed, 0xed, 0xfb, 0xd7, 0xfb, 0xbc, 0xe7, 0x9c, 0xe7, 0xfc, 0xce, 0x79,
52 0xcf, 0x0f, 0x80, 0x11, 0x12, 0x26, 0x91, 0xe6, 0xa2, 0x6a, 0x00, 0x39,
53 0x52, 0x85, 0x3c, 0x3a, 0xd8, 0x1f, 0x8f, 0x4f, 0x48, 0xc4, 0xc9, 0xbd,
54 0x80, 0x02, 0x15, 0x48, 0xe0, 0x04, 0x20, 0x10, 0xe6, 0xcb, 0xc2, 0x67,
55 0x05, 0xc5, 0x00, 0x00, 0xf0, 0x03, 0x79, 0x78, 0x7e, 0x74, 0xb0, 0x3f,
56 0xfc, 0x01, 0xaf, 0x6f, 0x00, 0x02, 0x00, 0x70, 0xd5, 0x2e, 0x24, 0x12,
57 0xc7, 0xe1, 0xff, 0x83, 0xba, 0x50, 0x26, 0x57, 0x00, 0x20, 0x91, 0x00,
58 0xe0, 0x22, 0x12, 0xe7, 0x0b, 0x01, 0x90, 0x52, 0x00, 0xc8, 0x2e, 0x54,
59 0xc8, 0x14, 0x00, 0xc8, 0x18, 0x00, 0xb0, 0x53, 0xb3, 0x64, 0x0a, 0x00,
60 0x94, 0x00, 0x00, 0x6c, 0x79, 0x7c, 0x42, 0x22, 0x00, 0xaa, 0x0d, 0x00,
61 0xec, 0xf4, 0x49, 0x3e, 0x05, 0x00, 0xd8, 0xa9, 0x93, 0xdc, 0x17, 0x00,
62 0xd8, 0xa2, 0x1c, 0xa9, 0x08, 0x00, 0x8d, 0x01, 0x00, 0x99, 0x28, 0x47,
63 0x24, 0x02, 0x40, 0xbb, 0x00, 0x60, 0x55, 0x81, 0x52, 0x2c, 0x02, 0xc0,
64 0xc2, 0x00, 0xa0, 0xac, 0x40, 0x22, 0x2e, 0x04, 0xc0, 0xae, 0x01, 0x80,
65 0x59, 0xb6, 0x32, 0x47, 0x02, 0x80, 0xbd, 0x05, 0x00, 0x76, 0x8e, 0x58,
66 0x90, 0x0f, 0x40, 0x60, 0x00, 0x80, 0x99, 0x42, 0x2c, 0xcc, 0x00, 0x20,
67 0x38, 0x02, 0x00, 0x43, 0x1e, 0x13, 0xcd, 0x03, 0x20, 0x4c, 0x03, 0xa0,
68 0x30, 0xd2, 0xbf, 0xe0, 0xa9, 0x5f, 0x70, 0x85, 0xb8, 0x48, 0x01, 0x00,
69 0xc0, 0xcb, 0x95, 0xcd, 0x97, 0x4b, 0xd2, 0x33, 0x14, 0xb8, 0x95, 0xd0,
70 0x1a, 0x77, 0xf2, 0xf0, 0xe0, 0xe2, 0x21, 0xe2, 0xc2, 0x6c, 0xb1, 0x42,
71 0x61, 0x17, 0x29, 0x10, 0x66, 0x09, 0xe4, 0x22, 0x9c, 0x97, 0x9b, 0x23,
72 0x13, 0x48, 0xe7, 0x03, 0x4c, 0xce, 0x0c, 0x00, 0x00, 0x1a, 0xf9, 0xd1,
73 0xc1, 0xfe, 0x38, 0x3f, 0x90, 0xe7, 0xe6, 0xe4, 0xe1, 0xe6, 0x66, 0xe7,
74 0x6c, 0xef, 0xf4, 0xc5, 0xa2, 0xfe, 0x6b, 0xf0, 0x6f, 0x22, 0x3e, 0x21,
75 0xf1, 0xdf, 0xfe, 0xbc, 0x8c, 0x02, 0x04, 0x00, 0x10, 0x4e, 0xcf, 0xef,
76 0xda, 0x5f, 0xe5, 0xe5, 0xd6, 0x03, 0x70, 0xc7, 0x01, 0xb0, 0x75, 0xbf,
77 0x6b, 0xa9, 0x5b, 0x00, 0xda, 0x56, 0x00, 0x68, 0xdf, 0xf9, 0x5d, 0x33,
78 0xdb, 0x09, 0xa0, 0x5a, 0x0a, 0xd0, 0x7a, 0xf9, 0x8b, 0x79, 0x38, 0xfc,
79 0x40, 0x1e, 0x9e, 0xa1, 0x50, 0xc8, 0x3c, 0x1d, 0x1c, 0x0a, 0x0b, 0x0b,
80 0xed, 0x25, 0x62, 0xa1, 0xbd, 0x30, 0xe3, 0x8b, 0x3e, 0xff, 0x33, 0xe1,
81 0x6f, 0xe0, 0x8b, 0x7e, 0xf6, 0xfc, 0x40, 0x1e, 0xfe, 0xdb, 0x7a, 0xf0,
82 0x00, 0x71, 0x9a, 0x40, 0x99, 0xad, 0xc0, 0xa3, 0x83, 0xfd, 0x71, 0x61,
83 0x6e, 0x76, 0xae, 0x52, 0x8e, 0xe7, 0xcb, 0x04, 0x42, 0x31, 0x6e, 0xf7,
84 0xe7, 0x23, 0xfe, 0xc7, 0x85, 0x7f, 0xfd, 0x8e, 0x29, 0xd1, 0xe2, 0x34,
85 0xb1, 0x5c, 0x2c, 0x15, 0x8a, 0xf1, 0x58, 0x89, 0xb8, 0x50, 0x22, 0x4d,
86 0xc7, 0x79, 0xb9, 0x52, 0x91, 0x44, 0x21, 0xc9, 0x95, 0xe2, 0x12, 0xe9,
87 0x7f, 0x32, 0xf1, 0x1f, 0x96, 0xfd, 0x09, 0x93, 0x77, 0x0d, 0x00, 0xac,
88 0x86, 0x4f, 0xc0, 0x4e, 0xb6, 0x07, 0xb5, 0xcb, 0x6c, 0xc0, 0x7e, 0xee,
89 0x01, 0x02, 0x8b, 0x0e, 0x58, 0xd2, 0x76, 0x00, 0x40, 0x7e, 0xf3, 0x2d,
90 0x8c, 0x1a, 0x0b, 0x91, 0x00, 0x10, 0x67, 0x34, 0x32, 0x79, 0xf7, 0x00,
91 0x00, 0x93, 0xbf, 0xf9, 0x8f, 0x40, 0x2b, 0x01, 0x00, 0xcd, 0x97, 0xa4,
92 0xe3, 0x00, 0x00, 0xbc, 0xe8, 0x18, 0x5c, 0xa8, 0x94, 0x17, 0x4c, 0xc6,
93 0x08, 0x00, 0x00, 0x44, 0xa0, 0x81, 0x2a, 0xb0, 0x41, 0x07, 0x0c, 0xc1,
94 0x14, 0xac, 0xc0, 0x0e, 0x9c, 0xc1, 0x1d, 0xbc, 0xc0, 0x17, 0x02, 0x61,
95 0x06, 0x44, 0x40, 0x0c, 0x24, 0xc0, 0x3c, 0x10, 0x42, 0x06, 0xe4, 0x80,
96 0x1c, 0x0a, 0xa1, 0x18, 0x96, 0x41, 0x19, 0x54, 0xc0, 0x3a, 0xd8, 0x04,
97 0xb5, 0xb0, 0x03, 0x1a, 0xa0, 0x11, 0x9a, 0xe1, 0x10, 0xb4, 0xc1, 0x31,
98 0x38, 0x0d, 0xe7, 0xe0, 0x12, 0x5c, 0x81, 0xeb, 0x70, 0x17, 0x06, 0x60,
99 0x18, 0x9e, 0xc2, 0x18, 0xbc, 0x86, 0x09, 0x04, 0x41, 0xc8, 0x08, 0x13,
100 0x61, 0x21, 0x3a, 0x88, 0x11, 0x62, 0x8e, 0xd8, 0x22, 0xce, 0x08, 0x17,
101 0x99, 0x8e, 0x04, 0x22, 0x61, 0x48, 0x34, 0x92, 0x80, 0xa4, 0x20, 0xe9,
102 0x88, 0x14, 0x51, 0x22, 0xc5, 0xc8, 0x72, 0xa4, 0x02, 0xa9, 0x42, 0x6a,
103 0x91, 0x5d, 0x48, 0x23, 0xf2, 0x2d, 0x72, 0x14, 0x39, 0x8d, 0x5c, 0x40,
104 0xfa, 0x90, 0xdb, 0xc8, 0x20, 0x32, 0x8a, 0xfc, 0x8a, 0xbc, 0x47, 0x31,
105 0x94, 0x81, 0xb2, 0x51, 0x03, 0xd4, 0x02, 0x75, 0x40, 0xb9, 0xa8, 0x1f,
106 0x1a, 0x8a, 0xc6, 0xa0, 0x73, 0xd1, 0x74, 0x34, 0x0f, 0x5d, 0x80, 0x96,
107 0xa2, 0x6b, 0xd1, 0x1a, 0xb4, 0x1e, 0x3d, 0x80, 0xb6, 0xa2, 0xa7, 0xd1,
108 0x4b, 0xe8, 0x75, 0x74, 0x00, 0x7d, 0x8a, 0x8e, 0x63, 0x80, 0xd1, 0x31,
109 0x0e, 0x66, 0x8c, 0xd9, 0x61, 0x5c, 0x8c, 0x87, 0x45, 0x60, 0x89, 0x58,
110 0x1a, 0x26, 0xc7, 0x16, 0x63, 0xe5, 0x58, 0x35, 0x56, 0x8f, 0x35, 0x63,
111 0x1d, 0x58, 0x37, 0x76, 0x15, 0x1b, 0xc0, 0x9e, 0x61, 0xef, 0x08, 0x24,
112 0x02, 0x8b, 0x80, 0x13, 0xec, 0x08, 0x5e, 0x84, 0x10, 0xc2, 0x6c, 0x82,
113 0x90, 0x90, 0x47, 0x58, 0x4c, 0x58, 0x43, 0xa8, 0x25, 0xec, 0x23, 0xb4,
114 0x12, 0xba, 0x08, 0x57, 0x09, 0x83, 0x84, 0x31, 0xc2, 0x27, 0x22, 0x93,
115 0xa8, 0x4f, 0xb4, 0x25, 0x7a, 0x12, 0xf9, 0xc4, 0x78, 0x62, 0x3a, 0xb1,
116 0x90, 0x58, 0x46, 0xac, 0x26, 0xee, 0x21, 0x1e, 0x21, 0x9e, 0x25, 0x5e,
117 0x27, 0x0e, 0x13, 0x5f, 0x93, 0x48, 0x24, 0x0e, 0xc9, 0x92, 0xe4, 0x4e,
118 0x0a, 0x21, 0x25, 0x90, 0x32, 0x49, 0x0b, 0x49, 0x6b, 0x48, 0xdb, 0x48,
119 0x2d, 0xa4, 0x53, 0xa4, 0x3e, 0xd2, 0x10, 0x69, 0x9c, 0x4c, 0x26, 0xeb,
120 0x90, 0x6d, 0xc9, 0xde, 0xe4, 0x08, 0xb2, 0x80, 0xac, 0x20, 0x97, 0x91,
121 0xb7, 0x90, 0x0f, 0x90, 0x4f, 0x92, 0xfb, 0xc9, 0xc3, 0xe4, 0xb7, 0x14,
122 0x3a, 0xc5, 0x88, 0xe2, 0x4c, 0x09, 0xa2, 0x24, 0x52, 0xa4, 0x94, 0x12,
123 0x4a, 0x35, 0x65, 0x3f, 0xe5, 0x04, 0xa5, 0x9f, 0x32, 0x42, 0x99, 0xa0,
124 0xaa, 0x51, 0xcd, 0xa9, 0x9e, 0xd4, 0x08, 0xaa, 0x88, 0x3a, 0x9f, 0x5a,
125 0x49, 0x6d, 0xa0, 0x76, 0x50, 0x2f, 0x53, 0x87, 0xa9, 0x13, 0x34, 0x75,
126 0x9a, 0x25, 0xcd, 0x9b, 0x16, 0x43, 0xcb, 0xa4, 0x2d, 0xa3, 0xd5, 0xd0,
127 0x9a, 0x69, 0x67, 0x69, 0xf7, 0x68, 0x2f, 0xe9, 0x74, 0xba, 0x09, 0xdd,
128 0x83, 0x1e, 0x45, 0x97, 0xd0, 0x97, 0xd2, 0x6b, 0xe8, 0x07, 0xe9, 0xe7,
129 0xe9, 0x83, 0xf4, 0x77, 0x0c, 0x0d, 0x86, 0x0d, 0x83, 0xc7, 0x48, 0x62,
130 0x28, 0x19, 0x6b, 0x19, 0x7b, 0x19, 0xa7, 0x18, 0xb7, 0x19, 0x2f, 0x99,
131 0x4c, 0xa6, 0x05, 0xd3, 0x97, 0x99, 0xc8, 0x54, 0x30, 0xd7, 0x32, 0x1b,
132 0x99, 0x67, 0x98, 0x0f, 0x98, 0x6f, 0x55, 0x58, 0x2a, 0xf6, 0x2a, 0x7c,
133 0x15, 0x91, 0xca, 0x12, 0x95, 0x3a, 0x95, 0x56, 0x95, 0x7e, 0x95, 0xe7,
134 0xaa, 0x54, 0x55, 0x73, 0x55, 0x3f, 0xd5, 0x79, 0xaa, 0x0b, 0x54, 0xab,
135 0x55, 0x0f, 0xab, 0x5e, 0x56, 0x7d, 0xa6, 0x46, 0x55, 0xb3, 0x50, 0xe3,
136 0xa9, 0x09, 0xd4, 0x16, 0xab, 0xd5, 0xa9, 0x1d, 0x55, 0xbb, 0xa9, 0x36,
137 0xae, 0xce, 0x52, 0x77, 0x52, 0x8f, 0x50, 0xcf, 0x51, 0x5f, 0xa3, 0xbe,
138 0x5f, 0xfd, 0x82, 0xfa, 0x63, 0x0d, 0xb2, 0x86, 0x85, 0x46, 0xa0, 0x86,
139 0x48, 0xa3, 0x54, 0x63, 0xb7, 0xc6, 0x19, 0x8d, 0x21, 0x16, 0xc6, 0x32,
140 0x65, 0xf1, 0x58, 0x42, 0xd6, 0x72, 0x56, 0x03, 0xeb, 0x2c, 0x6b, 0x98,
141 0x4d, 0x62, 0x5b, 0xb2, 0xf9, 0xec, 0x4c, 0x76, 0x05, 0xfb, 0x1b, 0x76,
142 0x2f, 0x7b, 0x4c, 0x53, 0x43, 0x73, 0xaa, 0x66, 0xac, 0x66, 0x91, 0x66,
143 0x9d, 0xe6, 0x71, 0xcd, 0x01, 0x0e, 0xc6, 0xb1, 0xe0, 0xf0, 0x39, 0xd9,
144 0x9c, 0x4a, 0xce, 0x21, 0xce, 0x0d, 0xce, 0x7b, 0x2d, 0x03, 0x2d, 0x3f,
145 0x2d, 0xb1, 0xd6, 0x6a, 0xad, 0x66, 0xad, 0x7e, 0xad, 0x37, 0xda, 0x7a,
146 0xda, 0xbe, 0xda, 0x62, 0xed, 0x72, 0xed, 0x16, 0xed, 0xeb, 0xda, 0xef,
147 0x75, 0x70, 0x9d, 0x40, 0x9d, 0x2c, 0x9d, 0xf5, 0x3a, 0x6d, 0x3a, 0xf7,
148 0x75, 0x09, 0xba, 0x36, 0xba, 0x51, 0xba, 0x85, 0xba, 0xdb, 0x75, 0xcf,
149 0xea, 0x3e, 0xd3, 0x63, 0xeb, 0x79, 0xe9, 0x09, 0xf5, 0xca, 0xf5, 0x0e,
150 0xe9, 0xdd, 0xd1, 0x47, 0xf5, 0x6d, 0xf4, 0xa3, 0xf5, 0x17, 0xea, 0xef,
151 0xd6, 0xef, 0xd1, 0x1f, 0x37, 0x30, 0x34, 0x08, 0x36, 0x90, 0x19, 0x6c,
152 0x31, 0x38, 0x63, 0xf0, 0xcc, 0x90, 0x63, 0xe8, 0x6b, 0x98, 0x69, 0xb8,
153 0xd1, 0xf0, 0x84, 0xe1, 0xa8, 0x11, 0xcb, 0x68, 0xba, 0x91, 0xc4, 0x68,
154 0xa3, 0xd1, 0x49, 0xa3, 0x27, 0xb8, 0x26, 0xee, 0x87, 0x67, 0xe3, 0x35,
155 0x78, 0x17, 0x3e, 0x66, 0xac, 0x6f, 0x1c, 0x62, 0xac, 0x34, 0xde, 0x65,
156 0xdc, 0x6b, 0x3c, 0x61, 0x62, 0x69, 0x32, 0xdb, 0xa4, 0xc4, 0xa4, 0xc5,
157 0xe4, 0xbe, 0x29, 0xcd, 0x94, 0x6b, 0x9a, 0x66, 0xba, 0xd1, 0xb4, 0xd3,
158 0x74, 0xcc, 0xcc, 0xc8, 0x2c, 0xdc, 0xac, 0xd8, 0xac, 0xc9, 0xec, 0x8e,
159 0x39, 0xd5, 0x9c, 0x6b, 0x9e, 0x61, 0xbe, 0xd9, 0xbc, 0xdb, 0xfc, 0x8d,
160 0x85, 0xa5, 0x45, 0x9c, 0xc5, 0x4a, 0x8b, 0x36, 0x8b, 0xc7, 0x96, 0xda,
161 0x96, 0x7c, 0xcb, 0x05, 0x96, 0x4d, 0x96, 0xf7, 0xac, 0x98, 0x56, 0x3e,
162 0x56, 0x79, 0x56, 0xf5, 0x56, 0xd7, 0xac, 0x49, 0xd6, 0x5c, 0xeb, 0x2c,
163 0xeb, 0x6d, 0xd6, 0x57, 0x6c, 0x50, 0x1b, 0x57, 0x9b, 0x0c, 0x9b, 0x3a,
164 0x9b, 0xcb, 0xb6, 0xa8, 0xad, 0x9b, 0xad, 0xc4, 0x76, 0x9b, 0x6d, 0xdf,
165 0x14, 0xe2, 0x14, 0x8f, 0x29, 0xd2, 0x29, 0xf5, 0x53, 0x6e, 0xda, 0x31,
166 0xec, 0xfc, 0xec, 0x0a, 0xec, 0x9a, 0xec, 0x06, 0xed, 0x39, 0xf6, 0x61,
167 0xf6, 0x25, 0xf6, 0x6d, 0xf6, 0xcf, 0x1d, 0xcc, 0x1c, 0x12, 0x1d, 0xd6,
168 0x3b, 0x74, 0x3b, 0x7c, 0x72, 0x74, 0x75, 0xcc, 0x76, 0x6c, 0x70, 0xbc,
169 0xeb, 0xa4, 0xe1, 0x34, 0xc3, 0xa9, 0xc4, 0xa9, 0xc3, 0xe9, 0x57, 0x67,
170 0x1b, 0x67, 0xa1, 0x73, 0x9d, 0xf3, 0x35, 0x17, 0xa6, 0x4b, 0x90, 0xcb,
171 0x12, 0x97, 0x76, 0x97, 0x17, 0x53, 0x6d, 0xa7, 0x8a, 0xa7, 0x6e, 0x9f,
172 0x7a, 0xcb, 0x95, 0xe5, 0x1a, 0xee, 0xba, 0xd2, 0xb5, 0xd3, 0xf5, 0xa3,
173 0x9b, 0xbb, 0x9b, 0xdc, 0xad, 0xd9, 0x6d, 0xd4, 0xdd, 0xcc, 0x3d, 0xc5,
174 0x7d, 0xab, 0xfb, 0x4d, 0x2e, 0x9b, 0x1b, 0xc9, 0x5d, 0xc3, 0x3d, 0xef,
175 0x41, 0xf4, 0xf0, 0xf7, 0x58, 0xe2, 0x71, 0xcc, 0xe3, 0x9d, 0xa7, 0x9b,
176 0xa7, 0xc2, 0xf3, 0x90, 0xe7, 0x2f, 0x5e, 0x76, 0x5e, 0x59, 0x5e, 0xfb,
177 0xbd, 0x1e, 0x4f, 0xb3, 0x9c, 0x26, 0x9e, 0xd6, 0x30, 0x6d, 0xc8, 0xdb,
178 0xc4, 0x5b, 0xe0, 0xbd, 0xcb, 0x7b, 0x60, 0x3a, 0x3e, 0x3d, 0x65, 0xfa,
179 0xce, 0xe9, 0x03, 0x3e, 0xc6, 0x3e, 0x02, 0x9f, 0x7a, 0x9f, 0x87, 0xbe,
180 0xa6, 0xbe, 0x22, 0xdf, 0x3d, 0xbe, 0x23, 0x7e, 0xd6, 0x7e, 0x99, 0x7e,
181 0x07, 0xfc, 0x9e, 0xfb, 0x3b, 0xfa, 0xcb, 0xfd, 0x8f, 0xf8, 0xbf, 0xe1,
182 0x79, 0xf2, 0x16, 0xf1, 0x4e, 0x05, 0x60, 0x01, 0xc1, 0x01, 0xe5, 0x01,
183 0xbd, 0x81, 0x1a, 0x81, 0xb3, 0x03, 0x6b, 0x03, 0x1f, 0x04, 0x99, 0x04,
184 0xa5, 0x07, 0x35, 0x05, 0x8d, 0x05, 0xbb, 0x06, 0x2f, 0x0c, 0x3e, 0x15,
185 0x42, 0x0c, 0x09, 0x0d, 0x59, 0x1f, 0x72, 0x93, 0x6f, 0xc0, 0x17, 0xf2,
186 0x1b, 0xf9, 0x63, 0x33, 0xdc, 0x67, 0x2c, 0x9a, 0xd1, 0x15, 0xca, 0x08,
187 0x9d, 0x15, 0x5a, 0x1b, 0xfa, 0x30, 0xcc, 0x26, 0x4c, 0x1e, 0xd6, 0x11,
188 0x8e, 0x86, 0xcf, 0x08, 0xdf, 0x10, 0x7e, 0x6f, 0xa6, 0xf9, 0x4c, 0xe9,
189 0xcc, 0xb6, 0x08, 0x88, 0xe0, 0x47, 0x6c, 0x88, 0xb8, 0x1f, 0x69, 0x19,
190 0x99, 0x17, 0xf9, 0x7d, 0x14, 0x29, 0x2a, 0x32, 0xaa, 0x2e, 0xea, 0x51,
191 0xb4, 0x53, 0x74, 0x71, 0x74, 0xf7, 0x2c, 0xd6, 0xac, 0xe4, 0x59, 0xfb,
192 0x67, 0xbd, 0x8e, 0xf1, 0x8f, 0xa9, 0x8c, 0xb9, 0x3b, 0xdb, 0x6a, 0xb6,
193 0x72, 0x76, 0x67, 0xac, 0x6a, 0x6c, 0x52, 0x6c, 0x63, 0xec, 0x9b, 0xb8,
194 0x80, 0xb8, 0xaa, 0xb8, 0x81, 0x78, 0x87, 0xf8, 0x45, 0xf1, 0x97, 0x12,
195 0x74, 0x13, 0x24, 0x09, 0xed, 0x89, 0xe4, 0xc4, 0xd8, 0xc4, 0x3d, 0x89,
196 0xe3, 0x73, 0x02, 0xe7, 0x6c, 0x9a, 0x33, 0x9c, 0xe4, 0x9a, 0x54, 0x96,
197 0x74, 0x63, 0xae, 0xe5, 0xdc, 0xa2, 0xb9, 0x17, 0xe6, 0xe9, 0xce, 0xcb,
198 0x9e, 0x77, 0x3c, 0x59, 0x35, 0x59, 0x90, 0x7c, 0x38, 0x85, 0x98, 0x12,
199 0x97, 0xb2, 0x3f, 0xe5, 0x83, 0x20, 0x42, 0x50, 0x2f, 0x18, 0x4f, 0xe5,
200 0xa7, 0x6e, 0x4d, 0x1d, 0x13, 0xf2, 0x84, 0x9b, 0x85, 0x4f, 0x45, 0xbe,
201 0xa2, 0x8d, 0xa2, 0x51, 0xb1, 0xb7, 0xb8, 0x4a, 0x3c, 0x92, 0xe6, 0x9d,
202 0x56, 0x95, 0xf6, 0x38, 0xdd, 0x3b, 0x7d, 0x43, 0xfa, 0x68, 0x86, 0x4f,
203 0x46, 0x75, 0xc6, 0x33, 0x09, 0x4f, 0x52, 0x2b, 0x79, 0x91, 0x19, 0x92,
204 0xb9, 0x23, 0xf3, 0x4d, 0x56, 0x44, 0xd6, 0xde, 0xac, 0xcf, 0xd9, 0x71,
205 0xd9, 0x2d, 0x39, 0x94, 0x9c, 0x94, 0x9c, 0xa3, 0x52, 0x0d, 0x69, 0x96,
206 0xb4, 0x2b, 0xd7, 0x30, 0xb7, 0x28, 0xb7, 0x4f, 0x66, 0x2b, 0x2b, 0x93,
207 0x0d, 0xe4, 0x79, 0xe6, 0x6d, 0xca, 0x1b, 0x93, 0x87, 0xca, 0xf7, 0xe4,
208 0x23, 0xf9, 0x73, 0xf3, 0xdb, 0x15, 0x6c, 0x85, 0x4c, 0xd1, 0xa3, 0xb4,
209 0x52, 0xae, 0x50, 0x0e, 0x16, 0x4c, 0x2f, 0xa8, 0x2b, 0x78, 0x5b, 0x18,
210 0x5b, 0x78, 0xb8, 0x48, 0xbd, 0x48, 0x5a, 0xd4, 0x33, 0xdf, 0x66, 0xfe,
211 0xea, 0xf9, 0x23, 0x0b, 0x82, 0x16, 0x7c, 0xbd, 0x90, 0xb0, 0x50, 0xb8,
212 0xb0, 0xb3, 0xd8, 0xb8, 0x78, 0x59, 0xf1, 0xe0, 0x22, 0xbf, 0x45, 0xbb,
213 0x16, 0x23, 0x8b, 0x53, 0x17, 0x77, 0x2e, 0x31, 0x5d, 0x52, 0xba, 0x64,
214 0x78, 0x69, 0xf0, 0xd2, 0x7d, 0xcb, 0x68, 0xcb, 0xb2, 0x96, 0xfd, 0x50,
215 0xe2, 0x58, 0x52, 0x55, 0xf2, 0x6a, 0x79, 0xdc, 0xf2, 0x8e, 0x52, 0x83,
216 0xd2, 0xa5, 0xa5, 0x43, 0x2b, 0x82, 0x57, 0x34, 0x95, 0xa9, 0x94, 0xc9,
217 0xcb, 0x6e, 0xae, 0xf4, 0x5a, 0xb9, 0x63, 0x15, 0x61, 0x95, 0x64, 0x55,
218 0xef, 0x6a, 0x97, 0xd5, 0x5b, 0x56, 0x7f, 0x2a, 0x17, 0x95, 0x5f, 0xac,
219 0x70, 0xac, 0xa8, 0xae, 0xf8, 0xb0, 0x46, 0xb8, 0xe6, 0xe2, 0x57, 0x4e,
220 0x5f, 0xd5, 0x7c, 0xf5, 0x79, 0x6d, 0xda, 0xda, 0xde, 0x4a, 0xb7, 0xca,
221 0xed, 0xeb, 0x48, 0xeb, 0xa4, 0xeb, 0x6e, 0xac, 0xf7, 0x59, 0xbf, 0xaf,
222 0x4a, 0xbd, 0x6a, 0x41, 0xd5, 0xd0, 0x86, 0xf0, 0x0d, 0xad, 0x1b, 0xf1,
223 0x8d, 0xe5, 0x1b, 0x5f, 0x6d, 0x4a, 0xde, 0x74, 0xa1, 0x7a, 0x6a, 0xf5,
224 0x8e, 0xcd, 0xb4, 0xcd, 0xca, 0xcd, 0x03, 0x35, 0x61, 0x35, 0xed, 0x5b,
225 0xcc, 0xb6, 0xac, 0xdb, 0xf2, 0xa1, 0x36, 0xa3, 0xf6, 0x7a, 0x9d, 0x7f,
226 0x5d, 0xcb, 0x56, 0xfd, 0xad, 0xab, 0xb7, 0xbe, 0xd9, 0x26, 0xda, 0xd6,
227 0xbf, 0xdd, 0x77, 0x7b, 0xf3, 0x0e, 0x83, 0x1d, 0x15, 0x3b, 0xde, 0xef,
228 0x94, 0xec, 0xbc, 0xb5, 0x2b, 0x78, 0x57, 0x6b, 0xbd, 0x45, 0x7d, 0xf5,
229 0x6e, 0xd2, 0xee, 0x82, 0xdd, 0x8f, 0x1a, 0x62, 0x1b, 0xba, 0xbf, 0xe6,
230 0x7e, 0xdd, 0xb8, 0x47, 0x77, 0x4f, 0xc5, 0x9e, 0x8f, 0x7b, 0xa5, 0x7b,
231 0x07, 0xf6, 0x45, 0xef, 0xeb, 0x6a, 0x74, 0x6f, 0x6c, 0xdc, 0xaf, 0xbf,
232 0xbf, 0xb2, 0x09, 0x6d, 0x52, 0x36, 0x8d, 0x1e, 0x48, 0x3a, 0x70, 0xe5,
233 0x9b, 0x80, 0x6f, 0xda, 0x9b, 0xed, 0x9a, 0x77, 0xb5, 0x70, 0x5a, 0x2a,
234 0x0e, 0xc2, 0x41, 0xe5, 0xc1, 0x27, 0xdf, 0xa6, 0x7c, 0x7b, 0xe3, 0x50,
235 0xe8, 0xa1, 0xce, 0xc3, 0xdc, 0xc3, 0xcd, 0xdf, 0x99, 0x7f, 0xb7, 0xf5,
236 0x08, 0xeb, 0x48, 0x79, 0x2b, 0xd2, 0x3a, 0xbf, 0x75, 0xac, 0x2d, 0xa3,
237 0x6d, 0xa0, 0x3d, 0xa1, 0xbd, 0xef, 0xe8, 0x8c, 0xa3, 0x9d, 0x1d, 0x5e,
238 0x1d, 0x47, 0xbe, 0xb7, 0xff, 0x7e, 0xef, 0x31, 0xe3, 0x63, 0x75, 0xc7,
239 0x35, 0x8f, 0x57, 0x9e, 0xa0, 0x9d, 0x28, 0x3d, 0xf1, 0xf9, 0xe4, 0x82,
240 0x93, 0xe3, 0xa7, 0x64, 0xa7, 0x9e, 0x9d, 0x4e, 0x3f, 0x3d, 0xd4, 0x99,
241 0xdc, 0x79, 0xf7, 0x4c, 0xfc, 0x99, 0x6b, 0x5d, 0x51, 0x5d, 0xbd, 0x67,
242 0x43, 0xcf, 0x9e, 0x3f, 0x17, 0x74, 0xee, 0x4c, 0xb7, 0x5f, 0xf7, 0xc9,
243 0xf3, 0xde, 0xe7, 0x8f, 0x5d, 0xf0, 0xbc, 0x70, 0xf4, 0x22, 0xf7, 0x62,
244 0xdb, 0x25, 0xb7, 0x4b, 0xad, 0x3d, 0xae, 0x3d, 0x47, 0x7e, 0x70, 0xfd,
245 0xe1, 0x48, 0xaf, 0x5b, 0x6f, 0xeb, 0x65, 0xf7, 0xcb, 0xed, 0x57, 0x3c,
246 0xae, 0x74, 0xf4, 0x4d, 0xeb, 0x3b, 0xd1, 0xef, 0xd3, 0x7f, 0xfa, 0x6a,
247 0xc0, 0xd5, 0x73, 0xd7, 0xf8, 0xd7, 0x2e, 0x5d, 0x9f, 0x79, 0xbd, 0xef,
248 0xc6, 0xec, 0x1b, 0xb7, 0x6e, 0x26, 0xdd, 0x1c, 0xb8, 0x25, 0xba, 0xf5,
249 0xf8, 0x76, 0xf6, 0xed, 0x17, 0x77, 0x0a, 0xee, 0x4c, 0xdc, 0x5d, 0x7a,
250 0x8f, 0x78, 0xaf, 0xfc, 0xbe, 0xda, 0xfd, 0xea, 0x07, 0xfa, 0x0f, 0xea,
251 0x7f, 0xb4, 0xfe, 0xb1, 0x65, 0xc0, 0x6d, 0xe0, 0xf8, 0x60, 0xc0, 0x60,
252 0xcf, 0xc3, 0x59, 0x0f, 0xef, 0x0e, 0x09, 0x87, 0x9e, 0xfe, 0x94, 0xff,
253 0xd3, 0x87, 0xe1, 0xd2, 0x47, 0xcc, 0x47, 0xd5, 0x23, 0x46, 0x23, 0x8d,
254 0x8f, 0x9d, 0x1f, 0x1f, 0x1b, 0x0d, 0x1a, 0xbd, 0xf2, 0x64, 0xce, 0x93,
255 0xe1, 0xa7, 0xb2, 0xa7, 0x13, 0xcf, 0xca, 0x7e, 0x56, 0xff, 0x79, 0xeb,
256 0x73, 0xab, 0xe7, 0xdf, 0xfd, 0xe2, 0xfb, 0x4b, 0xcf, 0x58, 0xfc, 0xd8,
257 0xf0, 0x0b, 0xf9, 0x8b, 0xcf, 0xbf, 0xae, 0x79, 0xa9, 0xf3, 0x72, 0xef,
258 0xab, 0xa9, 0xaf, 0x3a, 0xc7, 0x23, 0xc7, 0x1f, 0xbc, 0xce, 0x79, 0x3d,
259 0xf1, 0xa6, 0xfc, 0xad, 0xce, 0xdb, 0x7d, 0xef, 0xb8, 0xef, 0xba, 0xdf,
260 0xc7, 0xbd, 0x1f, 0x99, 0x28, 0xfc, 0x40, 0xfe, 0x50, 0xf3, 0xd1, 0xfa,
261 0x63, 0xc7, 0xa7, 0xd0, 0x4f, 0xf7, 0x3e, 0xe7, 0x7c, 0xfe, 0xfc, 0x2f,
262 0xf7, 0x84, 0xf3, 0xfb, 0x80, 0x39, 0x25, 0x11, 0x00, 0x00, 0x00, 0x09,
263 0x70, 0x48, 0x59, 0x73, 0x00, 0x00, 0x0b, 0x13, 0x00, 0x00, 0x0b, 0x13,
264 0x01, 0x00, 0x9a, 0x9c, 0x18, 0x00, 0x00, 0x00, 0x07, 0x74, 0x49, 0x4d,
265 0x45, 0x07, 0xdc, 0x0b, 0x0e, 0x0e, 0x25, 0x16, 0x28, 0x9e, 0x78, 0x6a,
266 0x00, 0x00, 0x00, 0x0c, 0x49, 0x44, 0x41, 0x54, 0x08, 0xd7, 0x63, 0xf8,
267 0xff, 0xff, 0x3f, 0x00, 0x05, 0xfe, 0x02, 0xfe, 0xdc, 0xcc, 0x59, 0xe7,
268 0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82
269 };
270
271 static IWICImagingFactory *factory;
272
273 static HRESULT create_decoder(const void *image_data, UINT image_size, IWICBitmapDecoder **decoder)
274 {
275 HRESULT hr;
276 IStream *stream;
277 GUID format;
278 LONG refcount;
279 ULARGE_INTEGER pos;
280 LARGE_INTEGER zero;
281
282 *decoder = NULL;
283
284 stream = SHCreateMemStream (image_data, image_size);
285 ok(stream != NULL, "SHCreateMemStream error\n");
286
287 hr = IWICImagingFactory_CreateDecoderFromStream(factory, stream, NULL, 0, decoder);
288 if (hr == S_OK)
289 {
290 hr = IWICBitmapDecoder_GetContainerFormat(*decoder, &format);
291 ok(hr == S_OK, "GetContainerFormat error %#x\n", hr);
292 ok(IsEqualGUID(&format, &GUID_ContainerFormatPng),
293 "wrong container format %s\n", wine_dbgstr_guid(&format));
294
295 zero.QuadPart = 0;
296 IStream_Seek (stream, zero, STREAM_SEEK_CUR, &pos);
297 ok(pos.QuadPart < image_size, "seek beyond the end of stream: %x%08x >= %x\n",
298 (UINT)(pos.QuadPart >> 32), (UINT)pos.QuadPart, image_size);
299
300 refcount = IStream_Release(stream);
301 ok(refcount > 0, "expected stream refcount > 0\n");
302 }
303
304 return hr;
305 }
306
307 static WCHAR *save_profile( BYTE *buffer, UINT size )
308 {
309 static const WCHAR tstW[] = {'t','s','t',0};
310 WCHAR path[MAX_PATH], filename[MAX_PATH], *ret;
311 HANDLE handle;
312 DWORD count;
313
314 GetTempPathW(MAX_PATH, path);
315 GetTempFileNameW(path, tstW, 0, filename);
316
317 handle = CreateFileW(filename, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL);
318 if (handle == INVALID_HANDLE_VALUE) return NULL;
319
320 WriteFile(handle, buffer, size, &count, NULL);
321 CloseHandle( handle );
322
323 ret = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(filename) + 1) * sizeof(WCHAR));
324 lstrcpyW(ret, filename);
325 return ret;
326 }
327
328 static void test_color_contexts(void)
329 {
330 HRESULT hr;
331 IWICBitmapDecoder *decoder;
332 IWICBitmapFrameDecode *frame;
333 IWICColorContext *context;
334 WICColorContextType type;
335 UINT count, colorspace, size;
336 WCHAR *tmpfile;
337 BYTE *buffer;
338 BOOL ret;
339
340 hr = create_decoder(png_no_color_profile, sizeof(png_no_color_profile), &decoder);
341 ok(hr == S_OK, "Failed to load PNG image data %#x\n", hr);
342 if (hr != S_OK) return;
343
344 /* global color context */
345 hr = IWICBitmapDecoder_GetColorContexts(decoder, 0, NULL, NULL);
346 ok(hr == WINCODEC_ERR_UNSUPPORTEDOPERATION, "GetColorContexts error %#x\n", hr);
347
348 count = 0xdeadbeef;
349 hr = IWICBitmapDecoder_GetColorContexts(decoder, 0, NULL, &count);
350 ok(hr == WINCODEC_ERR_UNSUPPORTEDOPERATION, "GetColorContexts error %#x\n", hr);
351 ok(count == 0xdeadbeef, "unexpected count %u\n", count);
352
353 /* frame color context */
354 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
355 ok(hr == S_OK, "GetFrame error %#x\n", hr);
356
357 hr = IWICBitmapFrameDecode_GetColorContexts(frame, 0, NULL, NULL);
358 ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
359
360 count = 0xdeadbeef;
361 hr = IWICBitmapFrameDecode_GetColorContexts(frame, 0, NULL, &count);
362 ok(hr == S_OK, "GetColorContexts error %#x\n", hr);
363 ok(!count, "unexpected count %u\n", count);
364
365 IWICBitmapFrameDecode_Release(frame);
366 IWICBitmapDecoder_Release(decoder);
367
368 hr = create_decoder(png_color_profile, sizeof(png_color_profile), &decoder);
369 ok(hr == S_OK, "Failed to load PNG image data %#x\n", hr);
370 if (hr != S_OK) return;
371
372 /* global color context */
373 count = 0xdeadbeef;
374 hr = IWICBitmapDecoder_GetColorContexts(decoder, 0, NULL, &count);
375 ok(hr == WINCODEC_ERR_UNSUPPORTEDOPERATION, "GetColorContexts error %#x\n", hr);
376 ok(count == 0xdeadbeef, "unexpected count %u\n", count);
377
378 /* frame color context */
379 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
380 ok(hr == S_OK, "GetFrame error %#x\n", hr);
381
382 count = 0xdeadbeef;
383 hr = IWICBitmapFrameDecode_GetColorContexts(frame, 0, NULL, &count);
384 ok(hr == S_OK, "GetColorContexts error %#x\n", hr);
385 ok(count == 1, "unexpected count %u\n", count);
386
387 hr = IWICImagingFactory_CreateColorContext(factory, NULL);
388 ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
389
390 hr = IWICImagingFactory_CreateColorContext(factory, &context);
391 ok(hr == S_OK, "CreateColorContext error %#x\n", hr);
392
393 hr = IWICColorContext_GetType(context, NULL);
394 ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
395
396 type = 0xdeadbeef;
397 hr = IWICColorContext_GetType(context, &type);
398 ok(hr == S_OK, "GetType error %#x\n", hr);
399 ok(type == WICColorContextUninitialized, "unexpected type %u\n", type);
400
401 hr = IWICColorContext_GetProfileBytes(context, 0, NULL, NULL);
402 ok(hr == WINCODEC_ERR_NOTINITIALIZED, "GetProfileBytes error %#x\n", hr);
403
404 size = 0;
405 hr = IWICColorContext_GetProfileBytes(context, 0, NULL, &size);
406 ok(hr == WINCODEC_ERR_NOTINITIALIZED, "GetProfileBytes error %#x\n", hr);
407 ok(!size, "unexpected size %u\n", size);
408
409 hr = IWICColorContext_GetExifColorSpace(context, NULL);
410 ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
411
412 colorspace = 0xdeadbeef;
413 hr = IWICColorContext_GetExifColorSpace(context, &colorspace);
414 ok(hr == S_OK, "GetExifColorSpace error %#x\n", hr);
415 ok(colorspace == 0xffffffff, "unexpected color space %u\n", colorspace);
416
417 hr = IWICColorContext_InitializeFromExifColorSpace(context, 0);
418 ok(hr == S_OK, "InitializeFromExifColorSpace error %#x\n", hr);
419
420 hr = IWICColorContext_InitializeFromExifColorSpace(context, 1);
421 ok(hr == S_OK, "InitializeFromExifColorSpace error %#x\n", hr);
422
423 hr = IWICColorContext_InitializeFromExifColorSpace(context, 2);
424 ok(hr == S_OK, "InitializeFromExifColorSpace error %#x\n", hr);
425
426 colorspace = 0xdeadbeef;
427 hr = IWICColorContext_GetExifColorSpace(context, &colorspace);
428 ok(hr == S_OK, "GetExifColorSpace error %#x\n", hr);
429 ok(colorspace == 2, "unexpected color space %u\n", colorspace);
430
431 size = 0;
432 hr = IWICColorContext_GetProfileBytes(context, 0, NULL, &size);
433 ok(hr == WINCODEC_ERR_NOTINITIALIZED, "GetProfileBytes error %#x\n", hr);
434 ok(!size, "unexpected size %u\n", size);
435
436 type = 0xdeadbeef;
437 hr = IWICColorContext_GetType(context, &type);
438 ok(hr == S_OK, "GetType error %#x\n", hr);
439 ok(type == WICColorContextExifColorSpace, "unexpected type %u\n", type);
440
441 hr = IWICBitmapFrameDecode_GetColorContexts(frame, count, &context, &count);
442 ok(hr == WINCODEC_ERR_WRONGSTATE, "GetColorContexts error %#x\n", hr);
443
444 IWICColorContext_Release(context);
445 IWICBitmapFrameDecode_Release(frame);
446
447 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
448 ok(hr == S_OK, "GetFrame error %#x\n", hr);
449
450 hr = IWICImagingFactory_CreateColorContext(factory, &context);
451 ok(hr == S_OK, "CreateColorContext error %#x\n", hr);
452
453 count = 1;
454 hr = IWICBitmapFrameDecode_GetColorContexts(frame, count, &context, &count);
455 ok(hr == S_OK, "GetColorContexts error %#x\n", hr);
456
457 hr = IWICColorContext_GetProfileBytes(context, 0, NULL, NULL);
458 ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
459
460 size = 0;
461 hr = IWICColorContext_GetProfileBytes(context, 0, NULL, &size);
462 ok(hr == S_OK, "GetProfileBytes error %#x\n", hr);
463 ok(size, "unexpected size %u\n", size);
464
465 buffer = HeapAlloc(GetProcessHeap(), 0, size);
466 hr = IWICColorContext_GetProfileBytes(context, size, buffer, &size);
467 ok(hr == S_OK, "GetProfileBytes error %#x\n", hr);
468
469 tmpfile = save_profile( buffer, size );
470 HeapFree(GetProcessHeap(), 0, buffer);
471
472 type = 0xdeadbeef;
473 hr = IWICColorContext_GetType(context, &type);
474 ok(hr == S_OK, "GetType error %#x\n", hr);
475 ok(type == WICColorContextProfile, "unexpected type %u\n", type);
476
477 colorspace = 0xdeadbeef;
478 hr = IWICColorContext_GetExifColorSpace(context, &colorspace);
479 ok(hr == S_OK, "GetExifColorSpace error %#x\n", hr);
480 ok(colorspace == 0xffffffff, "unexpected color space %u\n", colorspace);
481
482 hr = IWICColorContext_InitializeFromExifColorSpace(context, 1);
483 ok(hr == WINCODEC_ERR_WRONGSTATE, "InitializeFromExifColorSpace error %#x\n", hr);
484
485 if (tmpfile)
486 {
487 hr = IWICColorContext_InitializeFromFilename(context, NULL);
488 ok(hr == E_INVALIDARG, "InitializeFromFilename error %#x\n", hr);
489
490 hr = IWICColorContext_InitializeFromFilename(context, tmpfile);
491 ok(hr == S_OK, "InitializeFromFilename error %#x\n", hr);
492
493 ret = DeleteFileW(tmpfile);
494 ok(ret, "DeleteFileW failed %u\n", GetLastError());
495
496 type = 0xdeadbeef;
497 hr = IWICColorContext_GetType(context, &type);
498 ok(hr == S_OK, "GetType error %#x\n", hr);
499 ok(type == WICColorContextProfile, "unexpected type %u\n", type);
500
501 colorspace = 0xdeadbeef;
502 hr = IWICColorContext_GetExifColorSpace(context, &colorspace);
503 ok(hr == S_OK, "GetExifColorSpace error %#x\n", hr);
504 ok(colorspace == 0xffffffff, "unexpected color space %u\n", colorspace);
505
506 hr = IWICColorContext_InitializeFromExifColorSpace(context, 1);
507 ok(hr == WINCODEC_ERR_WRONGSTATE, "InitializeFromExifColorSpace error %#x\n", hr);
508
509 size = 0;
510 hr = IWICColorContext_GetProfileBytes(context, 0, NULL, &size);
511 ok(hr == S_OK, "GetProfileBytes error %#x\n", hr);
512 ok(size, "unexpected size %u\n", size);
513
514 buffer = HeapAlloc(GetProcessHeap(), 0, size);
515 hr = IWICColorContext_GetProfileBytes(context, size, buffer, &size);
516 ok(hr == S_OK, "GetProfileBytes error %#x\n", hr);
517
518 HeapFree(GetProcessHeap(), 0, buffer);
519 HeapFree(GetProcessHeap(), 0, tmpfile);
520 }
521 IWICColorContext_Release(context);
522 IWICBitmapFrameDecode_Release(frame);
523 IWICBitmapDecoder_Release(decoder);
524 }
525
526 /* 1 bpp 1x1 pixel PNG image with PLTE and tRNS chunks */
527 static const char png_PLTE_tRNS[] = {
528 0x89,'P','N','G',0x0d,0x0a,0x1a,0x0a,
529 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,
530 0x00,0x00,0x00,0x06,'P','L','T','E',0x01,0x02,0x03,0x04,0x05,0x06,0x95,0x53,0x6f,0x48,
531 0x00,0x00,0x00,0x02,'t','R','N','S',0xff,0x00,0xe5,0xb7,0x30,0x4a,
532 0x00,0x00,0x00,0x0a,'I','D','A','T',0x18,0xd3,0x63,0x68,0x00,0x00,0x00,0x82,0x00,0x81,0xa7,0x01,0xba,0x10,
533 0x00,0x00,0x00,0x00,'I','E','N','D',0xae,0x42,0x60,0x82
534 };
535
536 static void test_png_palette(void)
537 {
538 HRESULT hr;
539 IWICBitmapDecoder *decoder;
540 IWICBitmapFrameDecode *frame;
541 IWICPalette *palette;
542 GUID format;
543 UINT count, ret;
544 WICColor color[256];
545
546 hr = create_decoder(png_PLTE_tRNS, sizeof(png_PLTE_tRNS), &decoder);
547 ok(hr == S_OK, "Failed to load PNG image data %#x\n", hr);
548 if (hr != S_OK) return;
549
550 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
551 ok(hr == S_OK, "GetFrame error %#x\n", hr);
552
553 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format);
554 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
555 ok(IsEqualGUID(&format, &GUID_WICPixelFormat1bppIndexed),
556 "got wrong format %s\n", wine_dbgstr_guid(&format));
557
558 hr = IWICImagingFactory_CreatePalette(factory, &palette);
559 ok(hr == S_OK, "CreatePalette error %#x\n", hr);
560 hr = IWICBitmapFrameDecode_CopyPalette(frame, palette);
561 ok(hr == S_OK, "CopyPalette error %#x\n", hr);
562
563 hr = IWICPalette_GetColorCount(palette, &count);
564 ok(hr == S_OK, "GetColorCount error %#x\n", hr);
565 ok(count == 2, "expected 2, got %u\n", count);
566
567 hr = IWICPalette_GetColors(palette, 256, color, &ret);
568 ok(hr == S_OK, "GetColors error %#x\n", hr);
569 ok(ret == count, "expected %u, got %u\n", count, ret);
570 ok(color[0] == 0xff010203, "expected 0xff010203, got %#x\n", color[0]);
571 ok(color[1] == 0x00040506, "expected 0x00040506, got %#x\n", color[1]);
572
573 IWICPalette_Release(palette);
574 IWICBitmapFrameDecode_Release(frame);
575 IWICBitmapDecoder_Release(decoder);
576 }
577
578 /* RGB 24 bpp 1x1 pixel PNG image */
579 static const char png_1x1_data[] = {
580 0x89,'P','N','G',0x0d,0x0a,0x1a,0x0a,
581 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,
582 0x00,0x00,0x03,0x00,'P','L','T','E',
583 0x01,0x01,0x01,0x02,0x02,0x02,0x03,0x03,0x03,0x04,0x04,0x04,0x05,0x05,0x05,0x06,0x06,0x06,0x07,0x07,0x07,0x08,0x08,0x08,
584 0x09,0x09,0x09,0x0a,0x0a,0x0a,0x0b,0x0b,0x0b,0x0c,0x0c,0x0c,0x0d,0x0d,0x0d,0x0e,0x0e,0x0e,0x0f,0x0f,0x0f,0x10,0x10,0x10,
585 0x11,0x11,0x11,0x12,0x12,0x12,0x13,0x13,0x13,0x14,0x14,0x14,0x15,0x15,0x15,0x16,0x16,0x16,0x17,0x17,0x17,0x18,0x18,0x18,
586 0x19,0x19,0x19,0x1a,0x1a,0x1a,0x1b,0x1b,0x1b,0x1c,0x1c,0x1c,0x1d,0x1d,0x1d,0x1e,0x1e,0x1e,0x1f,0x1f,0x1f,0x20,0x20,0x20,
587 0x21,0x21,0x21,0x22,0x22,0x22,0x23,0x23,0x23,0x24,0x24,0x24,0x25,0x25,0x25,0x26,0x26,0x26,0x27,0x27,0x27,0x28,0x28,0x28,
588 0x29,0x29,0x29,0x2a,0x2a,0x2a,0x2b,0x2b,0x2b,0x2c,0x2c,0x2c,0x2d,0x2d,0x2d,0x2e,0x2e,0x2e,0x2f,0x2f,0x2f,0x30,0x30,0x30,
589 0x31,0x31,0x31,0x32,0x32,0x32,0x33,0x33,0x33,0x34,0x34,0x34,0x35,0x35,0x35,0x36,0x36,0x36,0x37,0x37,0x37,0x38,0x38,0x38,
590 0x39,0x39,0x39,0x3a,0x3a,0x3a,0x3b,0x3b,0x3b,0x3c,0x3c,0x3c,0x3d,0x3d,0x3d,0x3e,0x3e,0x3e,0x3f,0x3f,0x3f,0x40,0x40,0x40,
591 0x41,0x41,0x41,0x42,0x42,0x42,0x43,0x43,0x43,0x44,0x44,0x44,0x45,0x45,0x45,0x46,0x46,0x46,0x47,0x47,0x47,0x48,0x48,0x48,
592 0x49,0x49,0x49,0x4a,0x4a,0x4a,0x4b,0x4b,0x4b,0x4c,0x4c,0x4c,0x4d,0x4d,0x4d,0x4e,0x4e,0x4e,0x4f,0x4f,0x4f,0x50,0x50,0x50,
593 0x51,0x51,0x51,0x52,0x52,0x52,0x53,0x53,0x53,0x54,0x54,0x54,0x55,0x55,0x55,0x56,0x56,0x56,0x57,0x57,0x57,0x58,0x58,0x58,
594 0x59,0x59,0x59,0x5a,0x5a,0x5a,0x5b,0x5b,0x5b,0x5c,0x5c,0x5c,0x5d,0x5d,0x5d,0x5e,0x5e,0x5e,0x5f,0x5f,0x5f,0x60,0x60,0x60,
595 0x61,0x61,0x61,0x62,0x62,0x62,0x63,0x63,0x63,0x64,0x64,0x64,0x65,0x65,0x65,0x66,0x66,0x66,0x67,0x67,0x67,0x68,0x68,0x68,
596 0x69,0x69,0x69,0x6a,0x6a,0x6a,0x6b,0x6b,0x6b,0x6c,0x6c,0x6c,0x6d,0x6d,0x6d,0x6e,0x6e,0x6e,0x6f,0x6f,0x6f,0x70,0x70,0x70,
597 0x71,0x71,0x71,0x72,0x72,0x72,0x73,0x73,0x73,0x74,0x74,0x74,0x75,0x75,0x75,0x76,0x76,0x76,0x77,0x77,0x77,0x78,0x78,0x78,
598 0x79,0x79,0x79,0x7a,0x7a,0x7a,0x7b,0x7b,0x7b,0x7c,0x7c,0x7c,0x7d,0x7d,0x7d,0x7e,0x7e,0x7e,0x7f,0x7f,0x7f,0x80,0x80,0x80,
599 0x01,0x01,0x01,0x02,0x02,0x02,0x03,0x03,0x03,0x04,0x04,0x04,0x05,0x05,0x05,0x06,0x06,0x06,0x07,0x07,0x07,0x08,0x08,0x08,
600 0x09,0x09,0x09,0x0a,0x0a,0x0a,0x0b,0x0b,0x0b,0x0c,0x0c,0x0c,0x0d,0x0d,0x0d,0x0e,0x0e,0x0e,0x0f,0x0f,0x0f,0x10,0x10,0x10,
601 0x11,0x11,0x11,0x12,0x12,0x12,0x13,0x13,0x13,0x14,0x14,0x14,0x15,0x15,0x15,0x16,0x16,0x16,0x17,0x17,0x17,0x18,0x18,0x18,
602 0x19,0x19,0x19,0x1a,0x1a,0x1a,0x1b,0x1b,0x1b,0x1c,0x1c,0x1c,0x1d,0x1d,0x1d,0x1e,0x1e,0x1e,0x1f,0x1f,0x1f,0x20,0x20,0x20,
603 0x21,0x21,0x21,0x22,0x22,0x22,0x23,0x23,0x23,0x24,0x24,0x24,0x25,0x25,0x25,0x26,0x26,0x26,0x27,0x27,0x27,0x28,0x28,0x28,
604 0x29,0x29,0x29,0x2a,0x2a,0x2a,0x2b,0x2b,0x2b,0x2c,0x2c,0x2c,0x2d,0x2d,0x2d,0x2e,0x2e,0x2e,0x2f,0x2f,0x2f,0x30,0x30,0x30,
605 0x31,0x31,0x31,0x32,0x32,0x32,0x33,0x33,0x33,0x34,0x34,0x34,0x35,0x35,0x35,0x36,0x36,0x36,0x37,0x37,0x37,0x38,0x38,0x38,
606 0x39,0x39,0x39,0x3a,0x3a,0x3a,0x3b,0x3b,0x3b,0x3c,0x3c,0x3c,0x3d,0x3d,0x3d,0x3e,0x3e,0x3e,0x3f,0x3f,0x3f,0x40,0x40,0x40,
607 0x41,0x41,0x41,0x42,0x42,0x42,0x43,0x43,0x43,0x44,0x44,0x44,0x45,0x45,0x45,0x46,0x46,0x46,0x47,0x47,0x47,0x48,0x48,0x48,
608 0x49,0x49,0x49,0x4a,0x4a,0x4a,0x4b,0x4b,0x4b,0x4c,0x4c,0x4c,0x4d,0x4d,0x4d,0x4e,0x4e,0x4e,0x4f,0x4f,0x4f,0x50,0x50,0x50,
609 0x51,0x51,0x51,0x52,0x52,0x52,0x53,0x53,0x53,0x54,0x54,0x54,0x55,0x55,0x55,0x56,0x56,0x56,0x57,0x57,0x57,0x58,0x58,0x58,
610 0x59,0x59,0x59,0x5a,0x5a,0x5a,0x5b,0x5b,0x5b,0x5c,0x5c,0x5c,0x5d,0x5d,0x5d,0x5e,0x5e,0x5e,0x5f,0x5f,0x5f,0x60,0x60,0x60,
611 0x61,0x61,0x61,0x62,0x62,0x62,0x63,0x63,0x63,0x64,0x64,0x64,0x65,0x65,0x65,0x66,0x66,0x66,0x67,0x67,0x67,0x68,0x68,0x68,
612 0x69,0x69,0x69,0x6a,0x6a,0x6a,0x6b,0x6b,0x6b,0x6c,0x6c,0x6c,0x6d,0x6d,0x6d,0x6e,0x6e,0x6e,0x6f,0x6f,0x6f,0x70,0x70,0x70,
613 0x71,0x71,0x71,0x72,0x72,0x72,0x73,0x73,0x73,0x74,0x74,0x74,0x75,0x75,0x75,0x76,0x76,0x76,0x77,0x77,0x77,0x78,0x78,0x78,
614 0x79,0x79,0x79,0x7a,0x7a,0x7a,0x7b,0x7b,0x7b,0x7c,0x7c,0x7c,0x7d,0x7d,0x7d,0x7e,0x7e,0x7e,0x7f,0x7f,0x7f,0x80,0x80,0x80,
615 0x76,0xb6,0x24,0x31,
616 0x00,0x00,0x00,0x02,'t','R','N','S',0xff,0x00,0xe5,0xb7,0x30,0x4a,
617 0x00,0x00,0x00,0x0c,'I','D','A','T',0x08,0xd7,0x63,0xf8,0xff,0xff,0x3f,0x00,0x05,0xfe,0x02,0xfe,0xdc,0xcc,0x59,0xe7,
618 0x00,0x00,0x00,0x00,'I','E','N','D',0xae,0x42,0x60,0x82
619 };
620
621 static BOOL is_valid_png_type_depth(int color_type, int bit_depth, BOOL plte)
622 {
623 switch (color_type)
624 {
625 case 0: /* Grayscale */
626 return bit_depth == 1 || bit_depth == 2 || bit_depth == 4 || bit_depth == 8 || bit_depth == 16;
627
628 case 2: /* True Color */
629 return bit_depth == 8 || bit_depth == 16;
630
631 case 3: /* Indexed Color */
632 return (bit_depth == 1 || bit_depth == 2 || bit_depth == 4 || bit_depth == 8) && plte;
633
634 case 4: /* Grayscale with alpha */
635 return bit_depth == 8 || bit_depth == 16;
636
637 case 6: /* True Color with alpha */
638 return bit_depth == 8 || bit_depth == 16;
639
640 default:
641 ok(0, "unknown PNG type %d, depth %d\n", color_type, bit_depth);
642 return FALSE;
643 }
644 }
645
646 static void test_color_formats(void)
647 {
648 static const struct
649 {
650 char bit_depth, color_type;
651 const GUID *format;
652 const GUID *format_PLTE;
653 const GUID *format_PLTE_tRNS;
654 BOOL todo;
655 BOOL todo_load;
656 } td[] =
657 {
658 /* 2 - PNG_COLOR_TYPE_RGB */
659 { 1, 2, NULL, NULL, NULL },
660 { 2, 2, NULL, NULL, NULL },
661 { 4, 2, NULL, NULL, NULL },
662 { 8, 2, &GUID_WICPixelFormat24bppBGR, &GUID_WICPixelFormat24bppBGR, &GUID_WICPixelFormat24bppBGR },
663 /* libpng refuses to load our test image complaining about extra compressed data,
664 * but libpng is still able to load the image with other combination of type/depth
665 * making RGB 16 bpp case special for some reason. Therefore todo = TRUE.
666 */
667 { 16, 2, &GUID_WICPixelFormat48bppRGB, &GUID_WICPixelFormat48bppRGB, &GUID_WICPixelFormat48bppRGB, TRUE, TRUE },
668 { 24, 2, NULL, NULL, NULL },
669 { 32, 2, NULL, NULL, NULL },
670 /* 0 - PNG_COLOR_TYPE_GRAY */
671 { 1, 0, &GUID_WICPixelFormatBlackWhite, &GUID_WICPixelFormatBlackWhite, &GUID_WICPixelFormat1bppIndexed },
672 { 2, 0, &GUID_WICPixelFormat2bppGray, &GUID_WICPixelFormat2bppGray, &GUID_WICPixelFormat2bppIndexed },
673 { 4, 0, &GUID_WICPixelFormat4bppGray, &GUID_WICPixelFormat4bppGray, &GUID_WICPixelFormat4bppIndexed },
674 { 8, 0, &GUID_WICPixelFormat8bppGray, &GUID_WICPixelFormat8bppGray, &GUID_WICPixelFormat8bppIndexed },
675 { 16, 0, &GUID_WICPixelFormat16bppGray, &GUID_WICPixelFormat16bppGray, &GUID_WICPixelFormat64bppRGBA },
676 { 24, 0, NULL, NULL, NULL },
677 { 32, 0, NULL, NULL, NULL },
678 /* 3 - PNG_COLOR_TYPE_PALETTE */
679 { 1, 3, &GUID_WICPixelFormat1bppIndexed, &GUID_WICPixelFormat1bppIndexed, &GUID_WICPixelFormat1bppIndexed },
680 { 2, 3, &GUID_WICPixelFormat2bppIndexed, &GUID_WICPixelFormat2bppIndexed, &GUID_WICPixelFormat2bppIndexed },
681 { 4, 3, &GUID_WICPixelFormat4bppIndexed, &GUID_WICPixelFormat4bppIndexed, &GUID_WICPixelFormat4bppIndexed },
682 { 8, 3, &GUID_WICPixelFormat8bppIndexed, &GUID_WICPixelFormat8bppIndexed, &GUID_WICPixelFormat8bppIndexed },
683 { 16, 3, NULL, NULL, NULL },
684 { 24, 3, NULL, NULL, NULL },
685 { 32, 3, NULL, NULL, NULL },
686 };
687 char buf[sizeof(png_1x1_data)];
688 HRESULT hr;
689 IWICBitmapDecoder *decoder;
690 IWICBitmapFrameDecode *frame;
691 GUID format;
692 int i, PLTE_off = 0, tRNS_off = 0;
693
694 memcpy(buf, png_1x1_data, sizeof(png_1x1_data));
695 for (i = 0; i < sizeof(png_1x1_data) - 4; i++)
696 {
697 if (!memcmp(buf + i, "tRNS", 4))
698 tRNS_off = i;
699 else if (!memcmp(buf + i, "PLTE", 4))
700 PLTE_off = i;
701 }
702
703 ok(PLTE_off && tRNS_off, "PLTE offset %d, tRNS offset %d\n", PLTE_off, tRNS_off);
704 if (!PLTE_off || !tRNS_off) return;
705
706 /* In order to test the image data with and without PLTE and tRNS chunks
707 * it's been decided to simply sero out the chunk id for testing puposes,
708 * and under Windows such images get loaded just fine. But unfortunately
709 * libpng refuses to load such images complaining about unknown chunk type.
710 * A workaround for this libpng limitation is to mark the "disabled" chunks
711 * with tEXt id.
712 */
713
714 for (i = 0; i < sizeof(td)/sizeof(td[0]); i++)
715 {
716 /* with the tRNS and PLTE chunks */
717 memcpy(buf, png_1x1_data, sizeof(png_1x1_data));
718 buf[24] = td[i].bit_depth;
719 buf[25] = td[i].color_type;
720
721 hr = create_decoder(buf, sizeof(buf), &decoder);
722 if (!is_valid_png_type_depth(td[i].color_type, td[i].bit_depth, TRUE))
723 todo_wine
724 ok(hr == WINCODEC_ERR_UNKNOWNIMAGEFORMAT, "%d: wrong error %#x\n", i, hr);
725 else
726 todo_wine_if(td[i].todo_load)
727 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);
728 if (hr != S_OK) goto next_1;
729
730 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
731 ok(hr == S_OK, "GetFrame error %#x\n", hr);
732
733 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format);
734 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
735 todo_wine_if(td[i].todo)
736 ok(IsEqualGUID(&format, td[i].format_PLTE_tRNS),
737 "PLTE+tRNS: expected %s, got %s (type %d, bpp %d)\n",
738 wine_dbgstr_guid(td[i].format_PLTE_tRNS), wine_dbgstr_guid(&format), td[i].color_type, td[i].bit_depth);
739
740 IWICBitmapFrameDecode_Release(frame);
741 IWICBitmapDecoder_Release(decoder);
742
743 next_1:
744 /* without the tRNS chunk */
745 memcpy(buf, png_1x1_data, sizeof(png_1x1_data));
746 buf[24] = td[i].bit_depth;
747 buf[25] = td[i].color_type;
748 memcpy(buf + tRNS_off, "tEXt", 4);
749
750 hr = create_decoder(buf, sizeof(buf), &decoder);
751 if (!is_valid_png_type_depth(td[i].color_type, td[i].bit_depth, TRUE))
752 todo_wine
753 ok(hr == WINCODEC_ERR_UNKNOWNIMAGEFORMAT, "%d: wrong error %#x\n", i, hr);
754 else
755 todo_wine_if(td[i].todo_load)
756 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);
757 if (hr != S_OK) goto next_2;
758
759 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
760 ok(hr == S_OK, "GetFrame error %#x\n", hr);
761
762 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format);
763 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
764 ok(IsEqualGUID(&format, td[i].format_PLTE),
765 "PLTE: expected %s, got %s (type %d, bpp %d)\n",
766 wine_dbgstr_guid(td[i].format_PLTE), wine_dbgstr_guid(&format), td[i].color_type, td[i].bit_depth);
767
768 IWICBitmapFrameDecode_Release(frame);
769 IWICBitmapDecoder_Release(decoder);
770
771 next_2:
772 /* without the tRNS and PLTE chunks */
773 memcpy(buf, png_1x1_data, sizeof(png_1x1_data));
774 buf[24] = td[i].bit_depth;
775 buf[25] = td[i].color_type;
776 memcpy(buf + PLTE_off, "tEXt", 4);
777 memcpy(buf + tRNS_off, "tEXt", 4);
778
779 hr = create_decoder(buf, sizeof(buf), &decoder);
780 if (!is_valid_png_type_depth(td[i].color_type, td[i].bit_depth, FALSE))
781 todo_wine
782 ok(hr == WINCODEC_ERR_UNKNOWNIMAGEFORMAT, "%d: wrong error %#x\n", i, hr);
783 else
784 todo_wine_if(td[i].todo_load)
785 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);
786 if (hr != S_OK) goto next_3;
787
788 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
789 ok(hr == S_OK, "GetFrame error %#x\n", hr);
790
791 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format);
792 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
793 ok(IsEqualGUID(&format, td[i].format),
794 "expected %s, got %s (type %d, bpp %d)\n",
795 wine_dbgstr_guid(td[i].format), wine_dbgstr_guid(&format), td[i].color_type, td[i].bit_depth);
796
797 IWICBitmapFrameDecode_Release(frame);
798 IWICBitmapDecoder_Release(decoder);
799
800 next_3:
801 /* without the PLTE chunk */
802 memcpy(buf, png_1x1_data, sizeof(png_1x1_data));
803 buf[24] = td[i].bit_depth;
804 buf[25] = td[i].color_type;
805 memcpy(buf + PLTE_off, "tEXt", 4);
806
807 hr = create_decoder(buf, sizeof(buf), &decoder);
808 if (!is_valid_png_type_depth(td[i].color_type, td[i].bit_depth, FALSE))
809 todo_wine
810 ok(hr == WINCODEC_ERR_UNKNOWNIMAGEFORMAT, "%d: wrong error %#x\n", i, hr);
811 else
812 todo_wine_if(td[i].todo_load)
813 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);
814 if (hr != S_OK) continue;
815
816 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
817 ok(hr == S_OK, "GetFrame error %#x\n", hr);
818
819 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format);
820 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
821 todo_wine_if(td[i].todo)
822 ok(IsEqualGUID(&format, td[i].format_PLTE_tRNS),
823 "tRNS: expected %s, got %s (type %d, bpp %d)\n",
824 wine_dbgstr_guid(td[i].format_PLTE_tRNS), wine_dbgstr_guid(&format), td[i].color_type, td[i].bit_depth);
825
826 IWICBitmapFrameDecode_Release(frame);
827 IWICBitmapDecoder_Release(decoder);
828 }
829 }
830
831 START_TEST(pngformat)
832 {
833 HRESULT hr;
834
835 CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
836 hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
837 &IID_IWICImagingFactory, (void **)&factory);
838 ok(hr == S_OK, "CoCreateInstance error %#x\n", hr);
839 if (FAILED(hr)) return;
840
841 test_color_contexts();
842 test_png_palette();
843 test_color_formats();
844
845 IWICImagingFactory_Release(factory);
846 CoUninitialize();
847 }