Mercurial > hg > dmlib

comparison tools/libgfx.c @ 1615:2f8f2f7a42c8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Constify.
author Matti Hamalainen <ccr@tnsp.org>
date Tue, 15 May 2018 12:38:55 +0300
parents b2fe49401465
children 36d073c45327
comparison
equal deleted inserted replaced
1614:b2fe49401465 1615:2f8f2f7a42c8
1599 else 1599 else
1600 return dmf_read_str(fp, buf, bufLen); 1600 return dmf_read_str(fp, buf, bufLen);
1601 } 1601 }
1602 1602
1603 1603
1604 void dmDecodeBitPlane(Uint8 *dp, Uint8 *src, const int width, const int nplane) 1604 void dmDecodeBitPlane(Uint8 *dp, const Uint8 *src, const int width, const int nplane)
1605 { 1605 {
1606 for (int xc = 0; xc < width; xc++) 1606 for (int xc = 0; xc < width; xc++)
1607 { 1607 {
1608 const Uint8 data = (src[xc / 8] >> (7 - (xc & 7))) & 1; 1608 const Uint8 data = (src[xc / 8] >> (7 - (xc & 7))) & 1;
1609 dp[xc] |= (data << nplane); 1609 dp[xc] |= (data << nplane);