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Added support for DDBLT_KEYSRCOVERRIDE/DDBLT_KEYDESTOVERRIDE.

This commit is contained in:
Tony Lambregts 2002-06-28 17:32:25 +00:00 committed by Alexandre Julliard
parent 176f5cf62c
commit fede234ed0
1 changed files with 10 additions and 5 deletions
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15
dlls/ddraw/dsurface/dib.c
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@ -542,19 +542,24 @@ DIB_DirectDrawSurface_Blt(LPDIRECTDRAWSURFACE7 iface, LPRECT rdst,
last_sy = sy;
}
}
} else if (dwFlags & (DDBLT_KEYSRC | DDBLT_KEYDEST)) {
} else if (dwFlags & (DDBLT_KEYSRC | DDBLT_KEYDEST | DDBLT_KEYSRCOVERRIDE | DDBLT_KEYDESTOVERRIDE)) {
DWORD keylow, keyhigh;
if (dwFlags & DDBLT_KEYSRC) {
keylow = sdesc.ddckCKSrcBlt.dwColorSpaceLowValue;
keyhigh = sdesc.ddckCKSrcBlt.dwColorSpaceHighValue;
} else {
} else if (dwFlags & DDBLT_KEYDEST){
/* I'm not sure if this is correct */
FIXME("DDBLT_KEYDEST not fully supported yet.\n");
keylow = ddesc.ddckCKDestBlt.dwColorSpaceLowValue;
keyhigh = ddesc.ddckCKDestBlt.dwColorSpaceHighValue;
}
} else if (dwFlags & DDBLT_KEYSRCOVERRIDE) {
keylow = lpbltfx->ddckSrcColorkey.dwColorSpaceLowValue;
keyhigh = lpbltfx->ddckSrcColorkey.dwColorSpaceHighValue;
} else {
keylow = lpbltfx->ddckDestColorkey.dwColorSpaceLowValue;
keyhigh = lpbltfx->ddckDestColorkey.dwColorSpaceHighValue;
}
for (y = sy = 0; y < dstheight; y++, sy += yinc) {
sbuf = sbase + (sy >> 16) * sdesc.u1.lPitch;
@ -580,7 +585,7 @@ DIB_DirectDrawSurface_Blt(LPDIRECTDRAWSURFACE7 iface, LPRECT rdst,
dbuf += ddesc.u1.lPitch;
}
#undef COPYROW_COLORKEY
dwFlags &= ~(DDBLT_KEYSRC | DDBLT_KEYDEST);
dwFlags &= ~(DDBLT_KEYSRC | DDBLT_KEYDEST | DDBLT_KEYSRCOVERRIDE | DDBLT_KEYDESTOVERRIDE);
}
}