Searched refs:PNG_COMPOSE (Results 1 – 4 of 4) sorted by relevance
139 png_ptr->transformations |= PNG_COMPOSE | PNG_STRIP_ALPHA; in png_set_background_fixed()374 if (png_ptr->transformations & PNG_COMPOSE) in png_set_alpha_mode_fixed()378 png_ptr->transformations |= PNG_COMPOSE; in png_set_alpha_mode_fixed()1144 png_ptr->transformations &= ~(PNG_COMPOSE | PNG_BACKGROUND_EXPAND); in png_init_palette_transformations()1211 png_ptr->transformations &= ~(PNG_COMPOSE | PNG_BACKGROUND_EXPAND); in png_init_rgb_transformations()1378 !(png_ptr->transformations & PNG_COMPOSE)) in png_init_read_transformations()1445 else if (png_ptr->transformations & PNG_COMPOSE) in png_init_read_transformations()1485 (png_ptr->transformations & PNG_COMPOSE) && in png_init_read_transformations()1512 (png_ptr->transformations & PNG_COMPOSE) && in png_init_read_transformations()1561 || ((png_ptr->transformations & PNG_COMPOSE) in png_init_read_transformations()[all …]
3990 if (png_ptr->transformations & (PNG_COMPOSE | PNG_RGB_TO_GRAY))4076 if (png_ptr->transformations & (PNG_COMPOSE | PNG_RGB_TO_GRAY))
567 #define PNG_COMPOSE 0x0080 /* Was PNG_BACKGROUND */ macro
3516 if ((png_ptr->transformations & PNG_COMPOSE) != 0) in png_image_read_background()