Searched refs:PNG_ADD_ALPHA (Results 1 – 8 of 8) sorted by relevance
214 png_ptr->transformations |= PNG_ADD_ALPHA; in png_set_add_alpha()
585 #define PNG_ADD_ALPHA 0x1000000 /* Added to libpng-1.2.7 */ macro
4114 ((png_ptr->transformations & PNG_ADD_ALPHA) != 0 && in png_image_read_direct()
2090 if (png_ptr->transformations & PNG_ADD_ALPHA) in png_read_transform_info()
211 png_ptr->transformations |= PNG_ADD_ALPHA; in png_set_add_alpha()
538 #define PNG_ADD_ALPHA 0x1000000 /* Added to libpng-1.2.7 */ macro
3844 ((png_ptr->transformations & PNG_ADD_ALPHA) != 0 && in png_image_read_direct()
2079 if (png_ptr->transformations & PNG_ADD_ALPHA) in png_read_transform_info()