Lines Matching refs:num_trans
1625 else if (png_ptr->num_trans > 0)
2375 png_ptr->num_trans > 0) /* alpha in input */ &&
2455 if (png_ptr->num_trans > 0)
2530 if (png_ptr->num_trans > 0)
2787 png_ptr->num_trans > 0) &&
2822 png_ptr->num_trans > 0) &&
2835 png_ptr->num_trans > 0)
2906 png_ptr->num_trans > 0)
3063 unsigned int num_trans = png_ptr->num_trans;
3064 png_const_bytep trans = num_trans > 0 ? png_ptr->trans_alpha : NULL;
3072 num_trans = 0;
3085 if (do_background != 0 && i < num_trans && trans[i] < 255)
3112 i < num_trans ? trans[i] : 255U, P_FILE/*8-bit*/);
3129 if (expand_tRNS != 0 && png_ptr->num_trans > 0 &&