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1 /* ***** BEGIN LICENSE BLOCK *****
2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
3  *
4  * The contents of this file are subject to the Mozilla Public License Version
5  * 1.1 (the "License"); you may not use this file except in compliance with
6  * the License. You may obtain a copy of the License at
7  * http://www.mozilla.org/MPL/
8  *
9  * Software distributed under the License is distributed on an "AS IS" basis,
10  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11  * for the specific language governing rights and limitations under the
12  * License.
13  *
14  * The Original Code is mozilla libpng configuration.
15  *
16  * The Initial Developer of the Original Code is
17  * Tim Rowley.
18  * Portions created by the Initial Developer are Copyright (C) 2003
19  * the Initial Developer. All Rights Reserved.
20  *
21  * Contributor(s): Tim Rowley <tor@cs.brown.edu>, Apple Computer
22  *
23  * Alternatively, the contents of this file may be used under the terms of
24  * either the GNU General Public License Version 2 or later (the "GPL"), or
25  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
26  * in which case the provisions of the GPL or the LGPL are applicable instead
27  * of those above. If you wish to allow use of your version of this file only
28  * under the terms of either the GPL or the LGPL, and not to allow others to
29  * use your version of this file under the terms of the MPL, indicate your
30  * decision by deleting the provisions above and replace them with the notice
31  * and other provisions required by the GPL or the LGPL. If you do not delete
32  * the provisions above, a recipient may use your version of this file under
33  * the terms of any one of the MPL, the GPL or the LGPL.
34  *
35  * ***** END LICENSE BLOCK ***** */
36 
37 #ifndef CHROME_THIRD_PARTY_LIBPNG_PNGUSR_H__
38 #define CHROME_THIRD_PARTY_LIBPNG_PNGUSR_H__
39 
40 #define PNG_NO_GLOBAL_ARRAYS
41 
42 #undef PNG_NO_INFO_IMAGE
43 #define PNG_NO_READ_BACKGROUND
44 #define PNG_NO_READ_DITHER
45 #define PNG_NO_READ_INVERT
46 #define PNG_NO_READ_SHIFT
47 #if defined(CHROME_PNG_READ_PACK_SUPPORT)
48 #undef PNG_NO_READ_PACK  // Required by freetype to support png glyphs.
49 #else
50 #define PNG_NO_READ_PACK
51 #endif
52 #define PNG_NO_READ_PACKSWAP
53 #undef PNG_NO_READ_FILLER
54 #define PNG_NO_READ_SWAP
55 #define PNG_NO_READ_SWAP_ALPHA
56 #define PNG_NO_READ_INVERT_ALPHA
57 #define PNG_NO_READ_RGB_TO_GRAY
58 #define PNG_NO_READ_bKGD
59 #undef PNG_NO_READ_cHRM
60 #undef PNG_NO_READ_gAMA
61 #define PNG_NO_READ_hIST
62 #undef PNG_NO_READ_iCCP
63 #define PNG_NO_READ_oFFs
64 #define PNG_NO_READ_pCAL
65 #define PNG_NO_READ_pHYs
66 #define PNG_NO_READ_sBIT
67 #define PNG_NO_READ_sCAL
68 #define PNG_NO_READ_sPLT
69 #undef PNG_NO_READ_sRGB
70 #define PNG_NO_READ_TEXT
71 #define PNG_NO_READ_tIME
72 #define PNG_NO_READ_UNKNOWN_CHUNKS
73 #define PNG_NO_READ_USER_CHUNKS
74 #define PNG_NO_READ_EMPTY_PLTE
75 #define PNG_NO_READ_OPT_PLTE
76 
77 #ifdef CHROME_PNG_WRITE_SUPPORT
78 #define PNG_NO_WRITE_BACKGROUND
79 #define PNG_NO_WRITE_DITHER
80 #define PNG_NO_WRITE_INVERT
81 #define PNG_NO_WRITE_SHIFT
82 #define PNG_NO_WRITE_PACK
83 #define PNG_NO_WRITE_PACKSWAP
84 #undef PNG_NO_WRITE_FILLER
85 #define PNG_NO_WRITE_SWAP
86 #define PNG_NO_WRITE_SWAP_ALPHA
87 #define PNG_NO_WRITE_INVERT_ALPHA
88 #define PNG_NO_WRITE_RGB_TO_GRAY
89 #define PNG_NO_WRITE_USER_TRANSFORM
90 #define PNG_NO_WRITE_bKGD
91 #define PNG_NO_WRITE_cHRM
92 #define PNG_NO_WRITE_gAMA
93 #define PNG_NO_WRITE_hIST
94 #define PNG_NO_WRITE_iCCP
95 #define PNG_NO_WRITE_oFFs
96 #define PNG_NO_WRITE_pCAL
97 #define PNG_NO_WRITE_pHYs
98 #define PNG_NO_WRITE_sBIT
99 #define PNG_NO_WRITE_sCAL
100 #define PNG_NO_WRITE_sPLT
101 #define PNG_NO_WRITE_sRGB
102 #define PNG_NO_WRITE_tIME
103 #define PNG_NO_WRITE_UNKNOWN_CHUNKS
104 #define PNG_NO_WRITE_USER_CHUNKS
105 #define PNG_NO_WRITE_EMPTY_PLTE
106 #define PNG_NO_WRITE_OPT_PLTE
107 #else
108 #define PNG_NO_WRITE_SUPPORTED
109 #endif
110 
111 #define PNG_NO_USER_MEM
112 #define PNG_NO_FIXED_POINT_SUPPORTED
113 #define PNG_NO_MNG_FEATURES
114 #define PNG_NO_HANDLE_AS_UNKNOWN
115 #define PNG_NO_CONSOLE_IO
116 #define PNG_NO_ZALLOC_ZERO
117 #define PNG_NO_ERROR_NUMBERS
118 #undef PNG_NO_EASY_ACCESS
119 #define PNG_NO_USER_LIMITS
120 #define PNG_NO_SET_USER_LIMITS
121 #define PNG_NO_TIME_RFC1123
122 #undef PNG_NO_INFO_IMAGE
123 #undef PNG_NO_PROGRESSIVE_READ
124 #undef PNG_NO_SEQUENTIAL_READ
125 
126 /* Mangle names of exported libpng functions so different libpng versions
127    can coexist. It is recommended that if you do this, you give your
128    library a different name such as "libwkpng" instead of "libpng". */
129 
130 #define png_64bit_product               wk_png_64bit_product
131 #define png_access_version_number       wk_png_access_version_number
132 #undef png_benign_error
133 #define png_build_gamma_table           wk_png_build_gamma_table
134 #define png_build_grayscale_palette     wk_png_build_grayscale_palette
135 #define png_calculate_crc               wk_png_calculate_crc
136 #define png_calloc                      wk_png_calloc
137 #define png_check_IHDR                  wk_png_check_IHDR
138 #define png_check_cHRM_fixed            wk_png_check_cHRM_fixed
139 #define png_check_chunk_name            wk_png_check_chunk_name
140 #define png_check_keyword               wk_png_check_keyword
141 #define png_check_sig                   wk_png_check_sig
142 #undef png_chunk_benign_error
143 #define png_chunk_error                 wk_png_chunk_error
144 #define png_chunk_warning               wk_png_chunk_warning
145 #define png_combine_row                 wk_png_combine_row
146 #define png_convert_from_struct_tm      wk_png_convert_from_struct_tm
147 #define png_convert_from_time_t         wk_png_convert_from_time_t
148 #define png_convert_size                wk_png_convert_size
149 #define png_convert_to_rfc1123          wk_png_convert_to_rfc1123
150 #define png_correct_palette             wk_png_correct_palette
151 #define png_crc_error                   wk_png_crc_error
152 #define png_crc_finish                  wk_png_crc_finish
153 #define png_crc_read                    wk_png_crc_read
154 #define png_create_info_struct          wk_png_create_info_struct
155 #define png_create_read_struct          wk_png_create_read_struct
156 #define png_create_read_struct_2        wk_png_create_read_struct_2
157 #define png_create_struct               wk_png_create_struct
158 #define png_create_struct_2             wk_png_create_struct_2
159 #define png_create_write_struct         wk_png_create_write_struct
160 #define png_create_write_struct_2       wk_png_create_write_struct_2
161 #define png_data_freer                  wk_png_data_freer
162 #define png_decompress_chunk            wk_png_decompress_chunk
163 #define png_default_error               wk_png_default_error
164 #define png_default_flush               wk_png_default_flush
165 #define png_default_read_data           wk_png_default_read_data
166 #define png_default_warning             wk_png_default_warning
167 #define png_default_write_data          wk_png_default_write_data
168 #define png_destroy_info_struct         wk_png_destroy_info_struct
169 #define png_destroy_read_struct         wk_png_destroy_read_struct
170 #define png_destroy_struct              wk_png_destroy_struct
171 #define png_destroy_struct_2            wk_png_destroy_struct_2
172 #define png_destroy_write_struct        wk_png_destroy_write_struct
173 #define png_do_background               wk_png_do_background
174 #define png_do_bgr                      wk_png_do_bgr
175 #define png_do_chop                     wk_png_do_chop
176 #define png_do_dither                   wk_png_do_dither
177 #define png_do_expand                   wk_png_do_expand
178 #define png_do_expand_palette           wk_png_do_expand_palette
179 #define png_do_gamma                    wk_png_do_gamma
180 #define png_do_gray_to_rgb              wk_png_do_gray_to_rgb
181 #define png_do_invert                   wk_png_do_invert
182 #define png_do_pack                     wk_png_do_pack
183 #define png_do_packswap                 wk_png_do_packswap
184 #define png_do_read_filler              wk_png_do_read_filler
185 #define png_do_read_interlace           wk_png_do_read_interlace
186 #define png_do_read_intrapixel          wk_png_do_read_intrapixel
187 #define png_do_read_invert_alpha        wk_png_do_read_invert_alpha
188 #define png_do_read_swap_alpha          wk_png_do_read_swap_alpha
189 #define png_do_read_transformations     wk_png_do_read_transformations
190 #define png_do_rgb_to_gray              wk_png_do_rgb_to_gray
191 #define png_do_shift                    wk_png_do_shift
192 #define png_do_strip_filler             wk_png_do_strip_filler
193 #define png_do_swap                     wk_png_do_swap
194 #define png_do_unpack                   wk_png_do_unpack
195 #define png_do_unshift                  wk_png_do_unshift
196 #define png_do_write_interlace          wk_png_do_write_interlace
197 #define png_do_write_intrapixel         wk_png_do_write_intrapixel
198 #define png_do_write_invert_alpha       wk_png_do_write_invert_alpha
199 #define png_do_write_swap_alpha         wk_png_do_write_swap_alpha
200 #define png_do_write_transformations    wk_png_do_write_transformations
201 #define png_dummy_mmx_support           wk_png_dummy_mmx_support
202 #define png_err                         wk_png_err
203 #define png_error                       wk_png_error
204 #define png_flush                       wk_png_flush
205 #define png_format_buffer               wk_png_format_buffer
206 #define png_free                        wk_png_free
207 #define png_free_data                   wk_png_free_data
208 #define png_free_default                wk_png_free_default
209 #define png_get_IHDR                    wk_png_get_IHDR
210 #define png_get_PLTE                    wk_png_get_PLTE
211 #define png_get_asm_flagmask            wk_png_get_asm_flagmask
212 #define png_get_asm_flags               wk_png_get_asm_flags
213 #define png_get_bKGD                    wk_png_get_bKGD
214 #define png_get_bit_depth               wk_png_get_bit_depth
215 #define png_get_cHRM                    wk_png_get_cHRM
216 #define png_get_cHRM_fixed              wk_png_get_cHRM_fixed
217 #define png_get_channels                wk_png_get_channels
218 #define png_get_color_type              wk_png_get_color_type
219 #define png_get_compression_buffer_size wk_png_get_compression_buffer_size
220 #define png_get_compression_type        wk_png_get_compression_type
221 #define png_get_copyright               wk_png_get_copyright
222 #define png_get_error_ptr               wk_png_get_error_ptr
223 #define png_get_filter_type             wk_png_get_filter_type
224 #define png_get_gAMA                    wk_png_get_gAMA
225 #define png_get_gAMA_fixed              wk_png_get_gAMA_fixed
226 #define png_get_hIST                    wk_png_get_hIST
227 #define png_get_header_ver              wk_png_get_header_ver
228 #define png_get_header_version          wk_png_get_header_version
229 #define png_get_iCCP                    wk_png_get_iCCP
230 #define png_get_image_height            wk_png_get_image_height
231 #define png_get_image_width             wk_png_get_image_width
232 #undef png_get_int_32
233 #define png_get_interlace_type          wk_png_get_interlace_type
234 #define png_get_io_ptr                  wk_png_get_io_ptr
235 #define png_get_libpng_ver              wk_png_get_libpng_ver
236 #define png_get_mem_ptr                 wk_png_get_mem_ptr
237 #define png_get_mmx_bitdepth_threshold  wk_png_get_mmx_bitdepth_threshold
238 #define png_get_mmx_flagmask            wk_png_get_mmx_flagmask
239 #define png_get_mmx_rowbytes_threshold  wk_png_get_mmx_rowbytes_threshold
240 #define png_get_oFFs                    wk_png_get_oFFs
241 #define png_get_pCAL                    wk_png_get_pCAL
242 #define png_get_pHYs                    wk_png_get_pHYs
243 #define png_get_pHYs_dpi                wk_png_get_pHYs_dpi
244 #define png_get_pixel_aspect_ratio      wk_png_get_pixel_aspect_ratio
245 #define png_get_pixels_per_inch         wk_png_get_pixels_per_inch
246 #define png_get_pixels_per_meter        wk_png_get_pixels_per_meter
247 #define png_get_progressive_ptr         wk_png_get_progressive_ptr
248 #define png_get_rgb_to_gray_status      wk_png_get_rgb_to_gray_status
249 #define png_get_rowbytes                wk_png_get_rowbytes
250 #define png_get_rows                    wk_png_get_rows
251 #define png_get_sBIT                    wk_png_get_sBIT
252 #define png_get_sCAL                    wk_png_get_sCAL
253 #define png_get_sCAL_s                  wk_png_get_sCAL_s
254 #define png_get_sPLT                    wk_png_get_sPLT
255 #define png_get_sRGB                    wk_png_get_sRGB
256 #define png_get_signature               wk_png_get_signature
257 #define png_get_tIME                    wk_png_get_tIME
258 #define png_get_tRNS                    wk_png_get_tRNS
259 #define png_get_text                    wk_png_get_text
260 #undef png_get_uint_16
261 #define png_get_uint_31                 wk_png_get_uint_31
262 #undef png_get_uint_32
263 #define png_get_unknown_chunks          wk_png_get_unknown_chunks
264 #define png_get_user_chunk_ptr          wk_png_get_user_chunk_ptr
265 #define png_get_user_height_max         wk_png_get_user_height_max
266 #define png_get_user_transform_ptr      wk_png_get_user_transform_ptr
267 #define png_get_user_width_max          wk_png_get_user_width_max
268 #define png_get_valid                   wk_png_get_valid
269 #define png_get_x_offset_inches         wk_png_get_x_offset_inches
270 #define png_get_x_offset_microns        wk_png_get_x_offset_microns
271 #define png_get_x_offset_pixels         wk_png_get_x_offset_pixels
272 #define png_get_x_pixels_per_inch       wk_png_get_x_pixels_per_inch
273 #define png_get_x_pixels_per_meter      wk_png_get_x_pixels_per_meter
274 #define png_get_y_offset_inches         wk_png_get_y_offset_inches
275 #define png_get_y_offset_microns        wk_png_get_y_offset_microns
276 #define png_get_y_offset_pixels         wk_png_get_y_offset_pixels
277 #define png_get_y_pixels_per_inch       wk_png_get_y_pixels_per_inch
278 #define png_get_y_pixels_per_meter      wk_png_get_y_pixels_per_meter
279 #define png_handle_IEND                 wk_png_handle_IEND
280 #define png_handle_IHDR                 wk_png_handle_IHDR
281 #define png_handle_PLTE                 wk_png_handle_PLTE
282 #define png_handle_as_unknown           wk_png_handle_as_unknown
283 #define png_handle_bKGD                 wk_png_handle_bKGD
284 #define png_handle_cHRM                 wk_png_handle_cHRM
285 #define png_handle_gAMA                 wk_png_handle_gAMA
286 #define png_handle_hIST                 wk_png_handle_hIST
287 #define png_handle_iCCP                 wk_png_handle_iCCP
288 #define png_handle_iTXt                 wk_png_handle_iTXt
289 #define png_handle_oFFs                 wk_png_handle_oFFs
290 #define png_handle_pCAL                 wk_png_handle_pCAL
291 #define png_handle_pHYs                 wk_png_handle_pHYs
292 #define png_handle_sBIT                 wk_png_handle_sBIT
293 #define png_handle_sCAL                 wk_png_handle_sCAL
294 #define png_handle_sPLT                 wk_png_handle_sPLT
295 #define png_handle_sRGB                 wk_png_handle_sRGB
296 #define png_handle_tEXt                 wk_png_handle_tEXt
297 #define png_handle_tIME                 wk_png_handle_tIME
298 #define png_handle_tRNS                 wk_png_handle_tRNS
299 #define png_handle_unknown              wk_png_handle_unknown
300 #define png_handle_zTXt                 wk_png_handle_zTXt
301 #define png_inflate                     wk_png_inflate
302 #define png_info_destroy                wk_png_info_destroy
303 #undef png_info_init
304 #define png_info_init_3                 wk_png_info_init_3
305 #define png_init_io                     wk_png_init_io
306 #define png_init_read_transformations   wk_png_init_read_transformations
307 #define png_malloc                      wk_png_malloc
308 #define png_malloc_default              wk_png_malloc_default
309 #define png_malloc_warn                 wk_png_malloc_warn
310 #define png_memcpy_check                wk_png_memcpy_check
311 #define png_memset_check                wk_png_memset_check
312 #define png_mmx_support                 wk_png_mmx_support
313 #define png_permit_empty_plte           wk_png_permit_empty_plte
314 #define png_permit_mng_features         wk_png_permit_mng_features
315 #define png_process_IDAT_data           wk_png_process_IDAT_data
316 #define png_process_data                wk_png_process_data
317 #define png_process_some_data           wk_png_process_some_data
318 #define png_progressive_combine_row     wk_png_progressive_combine_row
319 #define png_push_crc_finish             wk_png_push_crc_finish
320 #define png_push_crc_skip               wk_png_push_crc_skip
321 #define png_push_fill_buffer            wk_png_push_fill_buffer
322 #define png_push_handle_iTXt            wk_png_push_handle_iTXt
323 #define png_push_handle_tEXt            wk_png_push_handle_tEXt
324 #define png_push_handle_unknown         wk_png_push_handle_unknown
325 #define png_push_handle_zTXt            wk_png_push_handle_zTXt
326 #define png_push_have_end               wk_png_push_have_end
327 #define png_push_have_info              wk_png_push_have_info
328 #define png_push_have_row               wk_png_push_have_row
329 #define png_push_process_row            wk_png_push_process_row
330 #define png_push_read_IDAT              wk_png_push_read_IDAT
331 #define png_push_read_chunk             wk_png_push_read_chunk
332 #define png_push_read_iTXt              wk_png_push_read_iTXt
333 #define png_push_read_sig               wk_png_push_read_sig
334 #define png_push_read_tEXt              wk_png_push_read_tEXt
335 #define png_push_read_zTXt              wk_png_push_read_zTXt
336 #define png_push_restore_buffer         wk_png_push_restore_buffer
337 #define png_push_save_buffer            wk_png_push_save_buffer
338 #define png_read_chunk_header           wk_png_read_chunk_header
339 #define png_read_data                   wk_png_read_data
340 #define png_read_destroy                wk_png_read_destroy
341 #define png_read_end                    wk_png_read_end
342 #define png_read_filter_row             wk_png_read_filter_row
343 #define png_read_finish_row             wk_png_read_finish_row
344 #define png_read_image                  wk_png_read_image
345 #define png_read_info                   wk_png_read_info
346 #undef png_read_init
347 #define png_read_init_2                 wk_png_read_init_2
348 #define png_read_init_3                 wk_png_read_init_3
349 #define png_read_png                    wk_png_read_png
350 #define png_read_push_finish_row        wk_png_read_push_finish_row
351 #define png_read_row                    wk_png_read_row
352 #define png_read_rows                   wk_png_read_rows
353 #define png_read_start_row              wk_png_read_start_row
354 #define png_read_transform_info         wk_png_read_transform_info
355 #define png_read_update_info            wk_png_read_update_info
356 #define png_reset_crc                   wk_png_reset_crc
357 #define png_reset_zstream               wk_png_reset_zstream
358 #define png_save_int_32                 wk_png_save_int_32
359 #define png_save_uint_16                wk_png_save_uint_16
360 #define png_save_uint_32                wk_png_save_uint_32
361 #define png_set_IHDR                    wk_png_set_IHDR
362 #define png_set_PLTE                    wk_png_set_PLTE
363 #define png_set_add_alpha               wk_png_set_add_alpha
364 #define png_set_asm_flags               wk_png_set_asm_flags
365 #define png_set_bKGD                    wk_png_set_bKGD
366 #define png_set_background              wk_png_set_background
367 #define png_set_benign_errors           wk_png_set_benign_errors
368 #define png_set_bgr                     wk_png_set_bgr
369 #define png_set_cHRM                    wk_png_set_cHRM
370 #define png_set_cHRM_fixed              wk_png_set_cHRM_fixed
371 #define png_set_compression_buffer_size wk_png_set_compression_buffer_size
372 #define png_set_compression_level       wk_png_set_compression_level
373 #define png_set_compression_mem_level   wk_png_set_compression_mem_level
374 #define png_set_compression_method      wk_png_set_compression_method
375 #define png_set_compression_strategy    wk_png_set_compression_strategy
376 #define png_set_compression_window_bits wk_png_set_compression_window_bits
377 #define png_set_crc_action              wk_png_set_crc_action
378 #define png_set_dither                  wk_png_set_dither
379 #define png_set_error_fn                wk_png_set_error_fn
380 #define png_set_expand                  wk_png_set_expand
381 #define png_set_expand_gray_1_2_4_to_8  wk_png_set_expand_gray_1_2_4_to_8
382 #define png_set_filler                  wk_png_set_filler
383 #define png_set_filter                  wk_png_set_filter
384 #define png_set_filter_heuristics       wk_png_set_filter_heuristics
385 #define png_set_flush                   wk_png_set_flush
386 #define png_set_gAMA                    wk_png_set_gAMA
387 #define png_set_gAMA_fixed              wk_png_set_gAMA_fixed
388 #define png_set_gamma                   wk_png_set_gamma
389 #define png_set_gray_1_2_4_to_8         wk_png_set_gray_1_2_4_to_8
390 #define png_set_gray_to_rgb             wk_png_set_gray_to_rgb
391 #define png_set_hIST                    wk_png_set_hIST
392 #define png_set_iCCP                    wk_png_set_iCCP
393 #define png_set_interlace_handling      wk_png_set_interlace_handling
394 #define png_set_invalid                 wk_png_set_invalid
395 #define png_set_invert_alpha            wk_png_set_invert_alpha
396 #define png_set_invert_mono             wk_png_set_invert_mono
397 #define png_set_keep_unknown_chunks     wk_png_set_keep_unknown_chunks
398 #define png_set_mem_fn                  wk_png_set_mem_fn
399 #define png_set_mmx_thresholds          wk_png_set_mmx_thresholds
400 #define png_set_oFFs                    wk_png_set_oFFs
401 #define png_set_pCAL                    wk_png_set_pCAL
402 #define png_set_pHYs                    wk_png_set_pHYs
403 #define png_set_packing                 wk_png_set_packing
404 #define png_set_packswap                wk_png_set_packswap
405 #define png_set_palette_to_rgb          wk_png_set_palette_to_rgb
406 #define png_set_progressive_read_fn     wk_png_set_progressive_read_fn
407 #define png_set_read_fn                 wk_png_set_read_fn
408 #define png_set_read_status_fn          wk_png_set_read_status_fn
409 #define png_set_read_user_chunk_fn      wk_png_set_read_user_chunk_fn
410 #define png_set_read_user_transform_fn  wk_png_set_read_user_transform_fn
411 #define png_set_rgb_to_gray             wk_png_set_rgb_to_gray
412 #define png_set_rgb_to_gray_fixed       wk_png_set_rgb_to_gray_fixed
413 #define png_set_rows                    wk_png_set_rows
414 #define png_set_sBIT                    wk_png_set_sBIT
415 #define png_set_sCAL                    wk_png_set_sCAL
416 #define png_set_sCAL_s                  wk_png_set_sCAL_s
417 #define png_set_sPLT                    wk_png_set_sPLT
418 #define png_set_sRGB                    wk_png_set_sRGB
419 #define png_set_sRGB_gAMA_and_cHRM      wk_png_set_sRGB_gAMA_and_cHRM
420 #define png_set_shift                   wk_png_set_shift
421 #define png_set_sig_bytes               wk_png_set_sig_bytes
422 #define png_set_strip_16                wk_png_set_strip_16
423 #define png_set_strip_alpha             wk_png_set_strip_alpha
424 #define png_set_strip_error_numbers     wk_png_set_strip_error_numbers
425 #define png_set_swap                    wk_png_set_swap
426 #define png_set_swap_alpha              wk_png_set_swap_alpha
427 #define png_set_tIME                    wk_png_set_tIME
428 #define png_set_tRNS                    wk_png_set_tRNS
429 #define png_set_tRNS_to_alpha           wk_png_set_tRNS_to_alpha
430 #define png_set_text                    wk_png_set_text
431 #define png_set_text_2                  wk_png_set_text_2
432 #define png_set_unknown_chunk_location  wk_png_set_unknown_chunk_location
433 #define png_set_unknown_chunks          wk_png_set_unknown_chunks
434 #define png_set_user_limits             wk_png_set_user_limits
435 #define png_set_user_transform_info     wk_png_set_user_transform_info
436 #define png_set_write_fn                wk_png_set_write_fn
437 #define png_set_write_status_fn         wk_png_set_write_status_fn
438 #define png_set_write_user_transform_fn wk_png_set_write_user_transform_fn
439 #define png_sig_cmp                     wk_png_sig_cmp
440 #define png_start_read_image            wk_png_start_read_image
441 #define png_text_compress               wk_png_text_compress
442 #define png_warning                     wk_png_warning
443 #define png_write_IDAT                  wk_png_write_IDAT
444 #define png_write_IEND                  wk_png_write_IEND
445 #define png_write_IHDR                  wk_png_write_IHDR
446 #define png_write_PLTE                  wk_png_write_PLTE
447 #define png_write_bKGD                  wk_png_write_bKGD
448 #define png_write_cHRM                  wk_png_write_cHRM
449 #define png_write_cHRM_fixed            wk_png_write_cHRM_fixed
450 #define png_write_chunk                 wk_png_write_chunk
451 #define png_write_chunk_data            wk_png_write_chunk_data
452 #define png_write_chunk_end             wk_png_write_chunk_end
453 #define png_write_chunk_start           wk_png_write_chunk_start
454 #define png_write_compressed_data_out   wk_png_write_compressed_data_out
455 #define png_write_data                  wk_png_write_data
456 #define png_write_destroy               wk_png_write_destroy
457 #define png_write_end                   wk_png_write_end
458 #define png_write_filtered_row          wk_png_write_filtered_row
459 #define png_write_find_filter           wk_png_write_find_filter
460 #define png_write_finish_row            wk_png_write_finish_row
461 #define png_write_flush                 wk_png_write_flush
462 #define png_write_gAMA                  wk_png_write_gAMA
463 #define png_write_gAMA_fixed            wk_png_write_gAMA_fixed
464 #define png_write_hIST                  wk_png_write_hIST
465 #define png_write_iCCP                  wk_png_write_iCCP
466 #define png_write_iTXt                  wk_png_write_iTXt
467 #define png_write_image                 wk_png_write_image
468 #define png_write_info                  wk_png_write_info
469 #define png_write_info_before_PLTE      wk_png_write_info_before_PLTE
470 #undef png_write_init
471 #define png_write_init_2                wk_png_write_init_2
472 #define png_write_init_3                wk_png_write_init_3
473 #define png_write_oFFs                  wk_png_write_oFFs
474 #define png_write_pCAL                  wk_png_write_pCAL
475 #define png_write_pHYs                  wk_png_write_pHYs
476 #define png_write_png                   wk_png_write_png
477 #define png_write_row                   wk_png_write_row
478 #define png_write_rows                  wk_png_write_rows
479 #define png_write_sBIT                  wk_png_write_sBIT
480 #define png_write_sCAL                  wk_png_write_sCAL
481 #define png_write_sCAL_s                wk_png_write_sCAL_s
482 #define png_write_sPLT                  wk_png_write_sPLT
483 #define png_write_sRGB                  wk_png_write_sRGB
484 #define png_write_sig                   wk_png_write_sig
485 #define png_write_start_row             wk_png_write_start_row
486 #define png_write_tEXt                  wk_png_write_tEXt
487 #define png_write_tIME                  wk_png_write_tIME
488 #define png_write_tRNS                  wk_png_write_tRNS
489 #define png_write_zTXt                  wk_png_write_zTXt
490 #define png_zalloc                      wk_png_zalloc
491 #define png_zfree                       wk_png_zfree
492 
493 #endif  // CHROME_THIRD_PARTY_LIBPNG_PNGUSR_H__
494