Searched refs:PNG_ENCODE_ALPHA (Results 1 – 2 of 2) sorted by relevance
110 png_ptr->transformations &= ~PNG_ENCODE_ALPHA; in png_set_background_fixed()290 png_ptr->transformations &= ~PNG_ENCODE_ALPHA; in png_set_alpha_mode_fixed()296 png_ptr->transformations &= ~PNG_ENCODE_ALPHA; in png_set_alpha_mode_fixed()304 png_ptr->transformations &= ~PNG_ENCODE_ALPHA; in png_set_alpha_mode_fixed()311 png_ptr->transformations |= PNG_ENCODE_ALPHA; in png_set_alpha_mode_fixed()1111 png_ptr->transformations &= ~PNG_ENCODE_ALPHA; in png_init_palette_transformations()1177 png_ptr->transformations &= ~PNG_ENCODE_ALPHA; in png_init_rgb_transformations()1353 png_ptr->transformations &= ~(PNG_BACKGROUND_EXPAND | PNG_ENCODE_ALPHA | in png_init_read_transformations()1374 png_ptr->transformations &= ~PNG_ENCODE_ALPHA; in png_init_read_transformations()1528 )) || ((png_ptr->transformations & PNG_ENCODE_ALPHA) in png_init_read_transformations()[all …]
496 #define PNG_ENCODE_ALPHA 0x800000 /* Added to libpng-1.5.4 */ macro