890 static void extractsrccolors( GLubyte srcpixels[4][4][4], const GLchan *srcaddr,  in extractsrccolors()
899             srcpixels[j][i][c] = *curaddr++ / (CHAN_MAX / 255);  in extractsrccolors()
910       GLubyte srcpixels[4][4][4];  in tx_compress_dxtn()  local
930             extractsrccolors(srcpixels, srcaddr, width, numxpixels, numypixels, srccomps);  in tx_compress_dxtn()
931             encodedxtcolorblockfaster(blkaddr, srcpixels, numxpixels, numypixels, destFormat);  in tx_compress_dxtn()
949             extractsrccolors(srcpixels, srcaddr, width, numxpixels, numypixels, srccomps);  in tx_compress_dxtn()
950             *blkaddr++ = (srcpixels[0][0][3] >> 4) | (srcpixels[0][1][3] & 0xf0);  in tx_compress_dxtn()
951             *blkaddr++ = (srcpixels[0][2][3] >> 4) | (srcpixels[0][3][3] & 0xf0);  in tx_compress_dxtn()
952             *blkaddr++ = (srcpixels[1][0][3] >> 4) | (srcpixels[1][1][3] & 0xf0);  in tx_compress_dxtn()
953             *blkaddr++ = (srcpixels[1][2][3] >> 4) | (srcpixels[1][3][3] & 0xf0);  in tx_compress_dxtn()
954             *blkaddr++ = (srcpixels[2][0][3] >> 4) | (srcpixels[2][1][3] & 0xf0);  in tx_compress_dxtn()
955             *blkaddr++ = (srcpixels[2][2][3] >> 4) | (srcpixels[2][3][3] & 0xf0);  in tx_compress_dxtn()
956             *blkaddr++ = (srcpixels[3][0][3] >> 4) | (srcpixels[3][1][3] & 0xf0);  in tx_compress_dxtn()
957             *blkaddr++ = (srcpixels[3][2][3] >> 4) | (srcpixels[3][3][3] & 0xf0);  in tx_compress_dxtn()
958             encodedxtcolorblockfaster(blkaddr, srcpixels, numxpixels, numypixels, destFormat);  in tx_compress_dxtn()
976             extractsrccolors(srcpixels, srcaddr, width, numxpixels, numypixels, srccomps);  in tx_compress_dxtn()
977             encodedxt5alpha(blkaddr, srcpixels, numxpixels, numypixels);  in tx_compress_dxtn()
978             encodedxtcolorblockfaster(blkaddr + 8, srcpixels, numxpixels, numypixels, destFormat);  in tx_compress_dxtn()