Lines Matching defs:bpp
1099 int bpp; /* bits-per-pixel then bytes-per-pixel */
1112 bpp = bit_depth;
1118 bpp = 2 * bit_depth;
1125 bpp = 3 * bit_depth;
1133 bpp = 4 * bit_depth;
1140 bpp = 0;
1147 for (b=0; 8*b<bpp; ++b)
1160 if (bpp < 8 && bpp != bit_depth)
1165 display_log(dp, INTERNAL_ERROR, "invalid bpp %u for bit_depth %u",
1166 bpp, bit_depth);
1174 for (b = (bpp >> 4); b > 0; --b)
1184 for (b=0; b*8 < bpp; ++b)
1213 /* Convert bpp to bytes; this gives '1' for low-bit depth grayscale,
1216 bpp = (bpp+7) >> 3;
1223 if (bpp != 1 || mask == 0)
1225 bpp, mask);
1238 for (b=0; b<bpp; ++b)
