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gerrit-public.fairphone.software / platform / external / libpng / 61c32d9e66c92c9b606511d5b8686d8488b86596 / . / libpngpf.3
blob: f1ed3c15023439b7126b5176f8d85c563241398b [file] [log] [blame]
Glenn Randers-Pehrson61c32d92000-02-04 23:40:16 -0600[diff] [blame^]1.TH LIBPNGPF 3 February 5, 2000
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]2.SH NAME
Glenn Randers-Pehrson61c32d92000-02-04 23:40:16 -0600[diff] [blame^]3libpng \- Portable Network Graphics (PNG) Reference Library 1.0.5q
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]4(private functions)
5.SH SYNOPSIS
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]6\fB#include <png.h>\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]7
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]8\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]9
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]10\fBvoid png_build_gamma_table (png_structp \fIpng_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]11
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]12\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]13
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]14\fBvoid png_build_grayscale_palette (int \fP\fIbit_depth\fP\fB, png_colorp \fIpalette\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]15
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]16\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]17
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]18\fBvoid png_calculate_crc (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fP\fIptr\fP\fB, png_size_t \fIlength\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]19
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]20\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]21
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]22\fBvoid png_check_chunk_name (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fIchunk_name\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]23
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]24\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]25
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]26\fBpng_size_t png_check_keyword (png_structp \fP\fIpng_ptr\fP\fB, png_charp \fP\fIkey\fP\fB, png_charpp \fInew_key\fP\fB);\fP
Glenn Randers-Pehrsonf7d1a171998-06-06 15:31:35 -0500[diff] [blame]27
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]28\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]29
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]30\fBvoid png_combine_row (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fP\fIrow\fP\fB, int \fImask\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]31
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]32\fI\fB
Glenn Randers-Pehrsonf7d1a171998-06-06 15:31:35 -0500[diff] [blame]33
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]34\fBvoid png_correct_palette (png_structp \fP\fIpng_ptr\fP\fB, png_colorp \fP\fIpalette\fP\fB, int \fInum_palette\fP\fB);\fP
35
36\fI\fB
37
38\fBint png_crc_error (png_structp \fIpng_ptr\fP\fB);\fP
39
40\fI\fB
41
42\fBint png_crc_finish (png_structp \fP\fIpng_ptr\fP\fB, png_uint_32 \fIskip\fP\fB);\fP
43
44\fI\fB
45
46\fBvoid png_crc_read (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fP\fIbuf\fP\fB, png_size_t \fIlength\fP\fB);\fP
47
48\fI\fB
49
50\fBpng_voidp png_create_struct (int \fP\fItype\fP\fB, png_malloc_ptr \fImalloc_fn\fP\fB);\fP
51
52\fI\fB
53
54\fBpng_voidp png_create_struct_2 (int \fItype\fP\fB);\fP
55
56\fI\fB
57
58\fBvoid png_destroy_struct (png_voidp \fIstruct_ptr\fP\fB);\fP
59
60\fI\fB
61
62\fBvoid png_destroy_struct_2 (png_voidp \fP\fIstruct_ptr\fP\fB, png_free_ptr \fIfree_fn\fP\fB);\fP
63
64\fI\fB
65
66\fBvoid png_do_background (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fP\fIrow\fP\fB, png_color_16p \fP\fItrans_values\fP\fB, png_color_16p \fP\fIbackground\fP\fB, png_color_16p \fP\fIbackground_1\fP\fB, png_bytep \fP\fIgamma_table\fP\fB, png_bytep \fP\fIgamma_from_1\fP\fB, png_bytep \fP\fIgamma_to_1\fP\fB, png_uint_16pp \fP\fIgamma_16\fP\fB, png_uint_16pp \fP\fIgamma_16_from_1\fP\fB, png_uint_16pp \fP\fIgamma_16_to_1\fP\fB, int \fIgamma_shift\fP\fB);\fP
67
68\fI\fB
69
70\fBvoid png_do_bgr (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fIrow\fP\fB);\fP
71
72\fI\fB
73
74\fBvoid png_do_chop (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fIrow\fP\fB);\fP
75
76\fI\fB
77
78\fBvoid png_do_dither (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fP\fIrow\fP\fB, png_bytep \fP\fIpalette_lookup\fP\fB, png_bytep \fIdither_lookup\fP\fB);\fP
79
80\fI\fB
81
82\fBvoid png_do_expand (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fP\fIrow\fP\fB, png_color_16p \fItrans_value\fP\fB);\fP
83
84\fI\fB
85
86\fBvoid png_do_expand_palette (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fP\fIrow\fP\fB, png_colorp \fP\fIpalette\fP\fB, png_bytep \fP\fItrans\fP\fB, int \fInum_trans\fP\fB);\fP
87
88\fI\fB
89
90\fBvoid png_do_gamma (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fP\fIrow\fP\fB, png_bytep \fP\fIgamma_table\fP\fB, png_uint_16pp \fP\fIgamma_16_table\fP\fB, int \fIgamma_shift\fP\fB);\fP
91
92\fI\fB
93
94\fBvoid png_do_gray_to_rgb (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fIrow\fP\fB);\fP
95
96\fI\fB
97
98\fBvoid png_do_invert (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fIrow\fP\fB);\fP
99
100\fI\fB
101
102\fBvoid png_do_pack (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fP\fIrow\fP\fB, png_uint_32 \fIbit_depth\fP\fB);\fP
103
104\fI\fB
105
106\fBvoid png_do_packswap (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fIrow\fP\fB);\fP
107
108\fI\fB
109
110\fBvoid png_do_read_filler (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fP\fIrow\fP\fB, png_uint_32 \fP\fIfiller\fP\fB, png_uint_32 \fIflags\fP\fB);\fP
111
112\fI\fB
113
114\fBvoid png_do_read_interlace (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fP\fIrow\fP\fB, int \fP\fIpass\fP\fB, png_uint_32 \fItransformations\fP\fB);\fP
115
116\fI\fB
117
118\fBvoid png_do_read_invert_alpha (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fIrow\fP\fB);\fP
119
120\fI\fB
121
122\fBvoid png_do_read_swap_alpha (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fIrow\fP\fB);\fP
123
124\fI\fB
125
126\fBvoid png_do_read_transformations (png_structp \fIpng_ptr\fP\fB);\fP
127
128\fI\fB
129
130\fBint png_do_rgb_to_gray (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fIrow\fP\fB);\fP
131
132\fI\fB
133
134\fBvoid png_do_shift (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fP\fIrow\fP\fB, png_color_8p \fIbit_depth\fP\fB);\fP
135
136\fI\fB
137
138\fBvoid png_do_strip_filler (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fP\fIrow\fP\fB, png_uint_32 \fIflags\fP\fB);\fP
139
140\fI\fB
141
142\fBvoid png_do_swap (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fIrow\fP\fB);\fP
143
144\fI\fB
145
146\fBvoid png_do_unpack (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fIrow\fP\fB);\fP
147
148\fI\fB
149
150\fBvoid png_do_unshift (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fP\fIrow\fP\fB, png_color_8p \fIsig_bits\fP\fB);\fP
151
152\fI\fB
153
154\fBvoid png_do_write_interlace (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fP\fIrow\fP\fB, int \fIpass\fP\fB);\fP
155
156\fI\fB
157
158\fBvoid png_do_write_invert_alpha (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fIrow\fP\fB);\fP
159
160\fI\fB
161
162\fBvoid png_do_write_swap_alpha (png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fIrow\fP\fB);\fP
163
164\fI\fB
165
166\fBvoid png_do_write_transformations (png_structp \fIpng_ptr\fP\fB);\fP
167
168\fI\fB
169
170\fBvoid *png_far_to_near (png_structp png_ptr,png_voidp \fP\fIptr\fP\fB, int \fIcheck\fP\fB);\fP
171
172\fI\fB
173
174\fBvoid png_flush (png_structp \fIpng_ptr\fP\fB);\fP
175
176\fI\fB
177
178\fBpng_int_32 png_get_int_32 (png_bytep \fIbuf\fP\fB);\fP
179
180\fI\fB
181
182\fBpng_uint_16 png_get_uint_16 (png_bytep \fIbuf\fP\fB);\fP
183
184\fI\fB
185
186\fBpng_uint_32 png_get_uint_32 (png_bytep \fIbuf\fP\fB);\fP
187
188\fI\fB
189
Glenn Randers-Pehrson61c32d92000-02-04 23:40:16 -0600[diff] [blame^]190\fBint png_handle_as_unknown (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fIchunk_name\fP\fB);\fP
191
192\fI\fB
193
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]194\fBvoid png_handle_bKGD (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
195
196\fI\fB
197
198\fBvoid png_handle_cHRM (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
199
200\fI\fB
201
202\fBvoid png_handle_gAMA (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
203
204\fI\fB
205
206\fBvoid png_handle_hIST (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
207
208\fI\fB
209
210\fBvoid png_handle_IEND (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
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212\fI\fB
213
214\fBvoid png_handle_IHDR (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
215
216\fI\fB
217
Glenn Randers-Pehrson166c5a31999-12-10 09:43:02 -0600[diff] [blame]218\fBvoid png_handle_iCCP (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
219
220\fI\fB
221
222\fBvoid png_handle_iTXt (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
223
224\fI\fB
225
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]226\fBvoid png_handle_oFFs (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
227
228\fI\fB
229
230\fBvoid png_handle_pCAL (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
231
232\fI\fB
233
234\fBvoid png_handle_pHYs (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
235
236\fI\fB
237
238\fBvoid png_handle_PLTE (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
239
240\fI\fB
241
242\fBvoid png_handle_sBIT (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
243
244\fI\fB
245
Glenn Randers-Pehrson166c5a31999-12-10 09:43:02 -0600[diff] [blame]246\fBvoid png_handle_sCAL (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
247
248\fI\fB
249
250\fBvoid png_handle_sPLT (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
251
252\fI\fB
253
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]254\fBvoid png_handle_sRGB (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
255
256\fI\fB
257
258\fBvoid png_handle_tEXt (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
259
260\fI\fB
261
262\fBvoid png_handle_tIME (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
263
264\fI\fB
265
266\fBvoid png_handle_tRNS (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
267
268\fI\fB
269
270\fBvoid png_handle_unknown (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
271
272\fI\fB
273
274\fBvoid png_handle_zTXt (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
275
276\fI\fB
277
278\fBvoid png_info_destroy (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP
279
280\fI\fB
281
282\fBvoid png_init_read_transformations (png_structp \fIpng_ptr\fP\fB);\fP
283
284\fI\fB
285
286\fBvoid png_process_IDAT_data (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fP\fIbuffer\fP\fB, png_size_t \fIbuffer_length\fP\fB);\fP
287
288\fI\fB
289
290\fBvoid png_process_some_data (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP
291
292\fI\fB
293
294\fBvoid png_push_check_crc (png_structp \fIpng_ptr\fP\fB);\fP
295
296\fI\fB
297
298\fBvoid png_push_crc_finish (png_structp \fIpng_ptr\fP\fB);\fP
299
300\fI\fB
301
302\fBvoid png_push_crc_skip (png_structp \fP\fIpng_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]303
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]304\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]305
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]306\fBvoid png_push_fill_buffer (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fP\fIbuffer\fP\fB, png_size_t \fIlength\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]307
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]308\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]309
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]310\fBvoid png_push_handle_tEXt (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]311
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]312\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]313
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]314\fBvoid png_push_handle_unknown (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]315
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]316\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]317
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]318\fBvoid png_push_handle_zTXt (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]319
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]320\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]321
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]322\fBvoid png_push_have_end (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]323
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]324\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]325
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]326\fBvoid png_push_have_info (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]327
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]328\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]329
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]330\fBvoid png_push_have_row (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fIrow\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]331
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]332\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]333
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]334\fBvoid png_push_process_row (png_structp \fIpng_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]335
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]336\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]337
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]338\fBvoid png_push_read_chunk (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]339
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]340\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]341
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]342\fBvoid png_push_read_end (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]343
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]344\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]345
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]346\fBvoid png_push_read_IDAT (png_structp \fIpng_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]347
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]348\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]349
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]350\fBvoid png_push_read_sig (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]351
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]352\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]353
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]354\fBvoid png_push_read_tEXt (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]355
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]356\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]357
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]358\fBvoid png_push_read_zTXt (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]359
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]360\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]361
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]362\fBvoid png_push_restore_buffer (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fP\fIbuffer\fP\fB, png_size_t \fIbuffer_length\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]363
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]364\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]365
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]366\fBvoid png_push_save_buffer (png_structp \fIpng_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]367
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]368\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]369
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]370\fBvoid png_read_data (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fP\fIdata\fP\fB, png_size_t \fIlength\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]371
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]372\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]373
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]374\fBvoid png_read_filter_row (png_structp \fP\fIpng_ptr\fP\fB, png_row_infop \fP\fIrow_info\fP\fB, png_bytep \fP\fIrow\fP\fB, png_bytep \fP\fIprev_row\fP\fB, int \fIfilter\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]375
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]376\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]377
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]378\fBvoid png_read_finish_row (png_structp \fIpng_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]379
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]380\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]381
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]382\fBvoid png_read_init (png_structp \fIpng_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]383
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]384\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]385
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]386\fBvoid png_read_push_finish_row (png_structp \fIpng_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]387
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]388\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]389
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]390\fBvoid png_read_start_row (png_structp \fIpng_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]391
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]392\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]393
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]394\fBvoid png_read_transform_info (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]395
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]396\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]397
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]398\fBvoid png_reset_crc (png_structp \fIpng_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]399
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]400\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]401
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]402\fBvoid png_save_int_32 (png_bytep \fP\fIbuf\fP\fB, png_int_32 \fIi\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]403
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]404\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]405
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]406\fBvoid png_save_uint_16 (png_bytep \fP\fIbuf\fP\fB, unsigned int \fIi\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]407
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]408\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]409
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]410\fBvoid png_save_uint_32 (png_bytep \fP\fIbuf\fP\fB, png_uint_32 \fIi\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]411
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]412\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]413
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]414\fBvoid png_write_bKGD (png_structp \fP\fIpng_ptr\fP\fB, png_color_16p \fP\fIvalues\fP\fB, int \fIcolor_type\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]415
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]416\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]417
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]418\fBvoid png_write_cHRM (png_structp \fP\fIpng_ptr\fP\fB, double \fP\fIwhite_x\fP\fB, double \fP\fIwhite_y\fP\fB, double \fP\fIred_x\fP\fB, double \fP\fIred_y\fP\fB, double \fP\fIgreen_x\fP\fB, double \fP\fIgreen_y\fP\fB, double \fP\fIblue_x\fP\fB, double \fIblue_y\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]419
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]420\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]421
Glenn Randers-Pehrson166c5a31999-12-10 09:43:02 -0600[diff] [blame]422\fBvoid png_write_cHRM_fixed (png_structp \fP\fIpng_ptr\fP\fB, png_uint_32 \fP\fIwhite_x\fP\fB, png_uint_32 \fP\fIwhite_y\fP\fB, png_uint_32 \fP\fIred_x\fP\fB, png_uint_32 \fP\fIred_y\fP\fB, png_uint_32 \fP\fIgreen_x\fP\fB, png_uint_32 \fP\fIgreen_y\fP\fB, png_uint_32 \fP\fIblue_x\fP\fB, png_uint_32 \fIblue_y\fP\fB);\fP
423
424\fI\fB
425
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]426\fBvoid png_write_data (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fP\fIdata\fP\fB, png_size_t \fIlength\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]427
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]428\fBvoid png_write_filtered_row (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fIfiltered_row\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]429
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]430\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]431
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]432\fBvoid png_write_find_filter (png_structp \fP\fIpng_ptr\fP\fB, png_row_infop \fIrow_info\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]433
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]434\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]435
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]436\fBvoid png_write_finish_row (png_structp \fIpng_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]437
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]438\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]439
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]440\fBvoid png_write_gAMA (png_structp \fP\fIpng_ptr\fP\fB, double \fIfile_gamma\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]441
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]442\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]443
Glenn Randers-Pehrson166c5a31999-12-10 09:43:02 -0600[diff] [blame]444\fBvoid png_write_gAMA_fixed (png_structp \fP\fIpng_ptr\fP\fB, png_uint_32 \fIint_file_gamma\fP\fB);\fP
445
446\fI\fB
447
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]448\fBvoid png_write_hIST (png_structp \fP\fIpng_ptr\fP\fB, png_uint_16p \fP\fIhist\fP\fB, int \fInum_hist\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]449
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]450\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]451
Glenn Randers-Pehrson166c5a31999-12-10 09:43:02 -0600[diff] [blame]452\fBvoid png_write_iCCP (png_structp \fP\fIpng_ptr\fP\fB, png_charp \fP\fIname\fP\fB, int \fP\fIcompression_type\fP\fB, png_charp \fP\fIprofile\fP\fB, int \fIproflen\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]453
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]454\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]455
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]456\fBvoid png_write_IDAT (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fP\fIdata\fP\fB, png_size_t \fIlength\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]457
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]458\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]459
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]460\fBvoid png_write_IEND (png_structp \fIpng_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]461
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]462\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]463
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]464\fBvoid png_write_IHDR (png_structp \fP\fIpng_ptr\fP\fB, png_uint_32 \fP\fIwidth\fP\fB, png_uint_32 \fP\fIheight\fP\fB, int \fP\fIbit_depth\fP\fB, int \fP\fIcolor_type\fP\fB, int \fP\fIcompression_type\fP\fB, int \fP\fIfilter_type\fP\fB, int \fIinterlace_type\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]465
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]466\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]467
Glenn Randers-Pehrson166c5a31999-12-10 09:43:02 -0600[diff] [blame]468\fBvoid png_write_init (png_structp \fIpng_ptr\fP\fB);\fP
469
470\fI\fB
471
472\fBvoid png_write_iTXt (png_structp \fP\fIpng_ptr\fP\fB, int \fP\fIcompression\fP\fB, png_charp \fP\fIkey\fP\fB, png_charp \fP\fIlang\fP\fB, png_charp \fP\fItranslated_key\fP\fB, png_charp \fItext)\fP\fB);\fP
473
474\fI\fB
475
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]476\fBvoid png_write_oFFs (png_structp \fP\fIpng_ptr\fP\fB, png_uint_32 \fP\fIx_offset\fP\fB, png_uint_32 \fP\fIy_offset\fP\fB, int \fIunit_type\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]477
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]478\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]479
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]480\fBvoid png_write_pCAL (png_structp \fP\fIpng_ptr\fP\fB, png_charp \fP\fIpurpose\fP\fB, png_int_32 \fP\fIX0\fP\fB, png_int_32 \fP\fIX1\fP\fB, int \fP\fItype\fP\fB, int \fP\fInparams\fP\fB, png_charp \fP\fIunits\fP\fB, png_charpp \fIparams\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]481
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]482\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]483
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]484\fBvoid png_write_pHYs (png_structp \fP\fIpng_ptr\fP\fB, png_uint_32 \fP\fIx_pixels_per_unit\fP\fB, png_uint_32 \fP\fIy_pixels_per_unit\fP\fB, int \fIunit_type\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]485
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]486\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]487
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]488\fBvoid png_write_PLTE (png_structp \fP\fIpng_ptr\fP\fB, png_colorp \fP\fIpalette\fP\fB, png_uint_32 \fInum_pal\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]489
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]490\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]491
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]492\fBvoid png_write_sBIT (png_structp \fP\fIpng_ptr\fP\fB, png_color_8p \fP\fIsbit\fP\fB, int \fIcolor_type\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]493
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]494\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]495
Glenn Randers-Pehrson166c5a31999-12-10 09:43:02 -0600[diff] [blame]496\fBvoid png_write_sCAL (png_structp \fP\fIpng_ptr\fP\fB, png_charp \fP\fIunit\fP\fB, double \fP\fIwidth\fP\fB, double \fIheight\fP\fB);\fP
497
498\fI\fB
499
500\fBvoid png_write_sCAL_s (png_structp \fP\fIpng_ptr\fP\fB, png_charp \fP\fIunit\fP\fB, png_charp \fP\fIwidth\fP\fB, png_charp \fIheight\fP\fB);\fP
501
502\fI\fB
503
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]504\fBvoid png_write_sig (png_structp \fIpng_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]505
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]506\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]507
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]508\fBvoid png_write_sRGB (png_structp \fP\fIpng_ptr\fP\fB, int \fIintent\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]509
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]510\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]511
Glenn Randers-Pehrson61c32d92000-02-04 23:40:16 -0600[diff] [blame^]512\fBvoid png_write_sPLT (png_structp \fP\fIpng_ptr\fP\fB, png_spalette_p \fIpalette\fP\fB);\fP
Glenn Randers-Pehrson166c5a31999-12-10 09:43:02 -0600[diff] [blame]513
514\fI\fB
515
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]516\fBvoid png_write_start_row (png_structp \fIpng_ptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]517
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]518\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]519
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]520\fBvoid png_write_tEXt (png_structp \fP\fIpng_ptr\fP\fB, png_charp \fP\fIkey\fP\fB, png_charp \fP\fItext\fP\fB, png_size_t \fItext_len\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]521
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]522\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]523
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]524\fBvoid png_write_tIME (png_structp \fP\fIpng_ptr\fP\fB, png_timep \fImod_time\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]525
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]526\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]527
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]528\fBvoid png_write_tRNS (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fP\fItrans\fP\fB, png_color_16p \fP\fIvalues\fP\fB, int \fP\fInumber\fP\fB, int \fIcolor_type\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]529
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]530\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]531
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]532\fBvoid png_write_zTXt (png_structp \fP\fIpng_ptr\fP\fB, png_charp \fP\fIkey\fP\fB, png_charp \fP\fItext\fP\fB, png_size_t \fP\fItext_len\fP\fB, int \fIcompression\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]533
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]534\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]535
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]536\fBvoidpf png_zalloc (voidpf \fP\fIpng_ptr\fP\fB, uInt \fP\fIitems\fP\fB, uInt \fIsize\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]537
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]538\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]539
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]540\fBvoid png_zfree (voidpf \fP\fIpng_ptr\fP\fB, voidpf \fIptr\fP\fB);\fP
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]541
Glenn Randers-Pehrson4393a9a1999-09-17 12:27:26 -0500[diff] [blame]542\fI\fB
Glenn Randers-Pehrsoncbe52d81998-02-28 07:00:24 -0600[diff] [blame]543
544.SH DESCRIPTION
545The functions listed above are used privately by libpng
546and are not recommended for use by applications. They
547are listed alphabetically here as an aid to libpng maintainers.
548See png.h for more information on these functions.
549
550.SH SEE ALSO
551libpng(3), png(5)
552.SH AUTHOR
553Glenn Randers-Pehrson