Lines Matching refs:PNG_BACKGROUND_EXPAND

148       png_ptr->transformations |= PNG_BACKGROUND_EXPAND;  in png_set_background_fixed()
150       png_ptr->transformations &= ~PNG_BACKGROUND_EXPAND;  in png_set_background_fixed()
376       png_ptr->transformations &= ~PNG_BACKGROUND_EXPAND;  in png_set_alpha_mode_fixed()
1147          png_ptr->transformations &= ~(PNG_COMPOSE | PNG_BACKGROUND_EXPAND);  in png_init_palette_transformations()
1159    if ((png_ptr->transformations & PNG_BACKGROUND_EXPAND) != 0 &&  in png_init_palette_transformations()
1214          png_ptr->transformations &= ~(PNG_COMPOSE | PNG_BACKGROUND_EXPAND);  in png_init_rgb_transformations()
1226    if ((png_ptr->transformations & PNG_BACKGROUND_EXPAND) != 0 &&  in png_init_rgb_transformations()
1388       png_ptr->transformations &= ~(PNG_BACKGROUND_EXPAND | PNG_ENCODE_ALPHA |  in png_init_read_transformations()
1439    if ((png_ptr->transformations & PNG_BACKGROUND_EXPAND) != 0)  in png_init_read_transformations()
1489        (png_ptr->transformations & PNG_BACKGROUND_EXPAND) == 0 &&  in png_init_read_transformations()
1516        (png_ptr->transformations & PNG_BACKGROUND_EXPAND) == 0 &&  in png_init_read_transformations()