Lines Matching refs:BPP4
2300 #define BPP4 4
2391 png_uint_32 initial_val = BPP4 * png_pass_start[png_ptr->pass];
2393 register int stride = BPP4 * png_pass_inc[png_ptr->pass];
2395 register int rep_bytes = BPP4 * png_pass_width[png_ptr->pass];
2399 register png_uint_32 final_val = BPP4 * len; /* GRR bugfix */
2412 final_val += diff*BPP4;