Lines Matching refs:info_ptr
113 …png_uint_32 (*png_get_IHDR) (png_noconst15_structrp png_ptr, png_noconst15_inforp info_ptr, png_ui…
115 png_byte (*png_get_channels) (png_const_structrp png_ptr, png_const_inforp info_ptr);
116 …png_uint_32 (*png_get_PLTE) (png_const_structrp png_ptr, png_noconst16_inforp info_ptr, png_colorp…
117 …png_uint_32 (*png_get_tRNS) (png_const_structrp png_ptr, png_inforp info_ptr, png_bytep *trans, in…
118 …png_uint_32 (*png_get_valid) (png_const_structrp png_ptr, png_const_inforp info_ptr, png_uint_32 f…
120 void (*png_read_info) (png_structrp png_ptr, png_inforp info_ptr);
121 void (*png_read_update_info) (png_structrp png_ptr, png_inforp info_ptr);
138 …void (*png_set_IHDR) (png_noconst15_structrp png_ptr, png_inforp info_ptr, png_uint_32 width, png_…
139 void (*png_write_info) (png_structrp png_ptr, png_noconst15_inforp info_ptr);
140 …void (*png_set_rows) (png_noconst15_structrp png_ptr, png_inforp info_ptr, png_bytepp row_pointers…
141 …void (*png_write_png) (png_structrp png_ptr, png_inforp info_ptr, int transforms, png_voidp params…
142 …void (*png_set_PLTE) (png_structrp png_ptr, png_inforp info_ptr, png_const_colorp palette, int num…
167 …, png_uint_32 (*) (png_noconst15_structrp png_ptr, png_noconst15_inforp info_ptr, png_uint_32 *wid… in IMG_InitPNG()
169 …TION_LOADER(png_get_channels, png_byte (*) (png_const_structrp png_ptr, png_const_inforp info_ptr)) in IMG_InitPNG()
170 …PLTE, png_uint_32 (*) (png_const_structrp png_ptr, png_noconst16_inforp info_ptr, png_colorp *pale… in IMG_InitPNG()
171 …R(png_get_tRNS, png_uint_32 (*) (png_const_structrp png_ptr, png_inforp info_ptr, png_bytep *trans… in IMG_InitPNG()
172 …et_valid, png_uint_32 (*) (png_const_structrp png_ptr, png_const_inforp info_ptr, png_uint_32 flag… in IMG_InitPNG()
174 FUNCTION_LOADER(png_read_info, void (*) (png_structrp png_ptr, png_inforp info_ptr)) in IMG_InitPNG()
175 FUNCTION_LOADER(png_read_update_info, void (*) (png_structrp png_ptr, png_inforp info_ptr)) in IMG_InitPNG()
192 …FUNCTION_LOADER(png_set_IHDR, void (*) (png_noconst15_structrp png_ptr, png_inforp info_ptr, png_u… in IMG_InitPNG()
193 … FUNCTION_LOADER(png_write_info, void (*) (png_structrp png_ptr, png_noconst15_inforp info_ptr)) in IMG_InitPNG()
194 …FUNCTION_LOADER(png_set_rows, void (*) (png_noconst15_structrp png_ptr, png_inforp info_ptr, png_b… in IMG_InitPNG()
195 …FUNCTION_LOADER(png_write_png, void (*) (png_structrp png_ptr, png_inforp info_ptr, int transforms… in IMG_InitPNG()
196 …FUNCTION_LOADER(png_set_PLTE, void (*) (png_structrp png_ptr, png_inforp info_ptr, png_const_color… in IMG_InitPNG()
255 png_infop info_ptr; in IMG_LoadPNG_RW() local
280 png_ptr = NULL; info_ptr = NULL; row_pointers = NULL; surface = NULL; in IMG_LoadPNG_RW()
291 info_ptr = lib.png_create_info_struct(png_ptr); in IMG_LoadPNG_RW()
292 if (info_ptr == NULL) { in IMG_LoadPNG_RW()
317 lib.png_read_info(png_ptr, info_ptr); in IMG_LoadPNG_RW()
318 lib.png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, in IMG_LoadPNG_RW()
339 if (lib.png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)) { in IMG_LoadPNG_RW()
342 lib.png_get_tRNS(png_ptr, info_ptr, &trans, &num_trans, &transv); in IMG_LoadPNG_RW()
371 lib.png_read_update_info(png_ptr, info_ptr); in IMG_LoadPNG_RW()
373 lib.png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, in IMG_LoadPNG_RW()
378 num_channels = lib.png_get_channels(png_ptr, info_ptr); in IMG_LoadPNG_RW()
438 lib.png_get_PLTE(png_ptr, info_ptr, &png_palette, &png_num_palette); in IMG_LoadPNG_RW()
459 info_ptr ? &info_ptr : (png_infopp)0, in IMG_LoadPNG_RW()
538 png_infop info_ptr; in IMG_SavePNG_RW_libpng() local
550 info_ptr = lib.png_create_info_struct(png_ptr); in IMG_SavePNG_RW_libpng()
551 if (info_ptr == NULL) { in IMG_SavePNG_RW_libpng()
564 lib.png_destroy_write_struct(&png_ptr, &info_ptr); in IMG_SavePNG_RW_libpng()
577 lib.png_destroy_write_struct(&png_ptr, &info_ptr); in IMG_SavePNG_RW_libpng()
586 lib.png_set_PLTE(png_ptr, info_ptr, color_ptr, ncolors); in IMG_SavePNG_RW_libpng()
595 lib.png_set_IHDR(png_ptr, info_ptr, surface->w, surface->h, in IMG_SavePNG_RW_libpng()
605 lib.png_destroy_write_struct(&png_ptr, &info_ptr); in IMG_SavePNG_RW_libpng()
613 lib.png_set_rows(png_ptr, info_ptr, row_pointers); in IMG_SavePNG_RW_libpng()
614 lib.png_write_png(png_ptr, info_ptr, PNG_TRANSFORM_IDENTITY, NULL); in IMG_SavePNG_RW_libpng()
621 lib.png_destroy_write_struct(&png_ptr, &info_ptr); in IMG_SavePNG_RW_libpng()