diff options
Diffstat (limited to 'src/mga_video.c')
| -rw-r--r-- | src/mga_video.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/mga_video.c b/src/mga_video.c index 881f88c..8d77af8 100644 --- a/src/mga_video.c +++ b/src/mga_video.c @@ -1530,7 +1530,12 @@ static void MGACopyScaledILOAD( CARD32 *fb_ptr; unsigned char *ubuf, *vbuf, *tbuf; CARD32 *pu, *pv; - int k,l, pl, dl, xds, yds; + int k,l; +#ifdef MGA2164_BLIT_DUP + int pl; +#endif /* MGA2164_BLIT_DUP */ + int dl; + int xds, yds; short box_h; short scr_pitch = ( pScrn->virtualX + 15) & ~15; @@ -1616,8 +1621,10 @@ static void MGACopyScaledILOAD( ubuf=vbuf+width*height/4; pu = (CARD32 *)(ubuf+(src_y/2)*(width/2)); pv = (CARD32 *)(vbuf+(src_y/2)*(width/2)); - - for(pl=-1,dl=0;dl<box_h;dl++) { +#ifdef MGA2164_BLIT_DUP + pl = -1; +#endif /* MGA2164_BLIT_DUP */ + for(dl=0;dl<box_h;dl++) { int beta; l=(dl+(pbox->y1-drw_y))*src_h/drw_h; /* FIXME: check the math */ @@ -1774,7 +1781,9 @@ static void MGACopyScaledILOAD( default: break; } +#ifdef MGA2164_BLIT_DUP pl=l; +#endif /* MGA2164_BLIT_DUP */ } else { /* dup lines */ @@ -1981,7 +1990,6 @@ MGAPutImageILOAD( MGAPortPrivPtr pPriv = pMga->portPrivate; INT32 x1, x2, y1, y2; int dstPitch = 0; - int bpp; BoxRec dstBox; int nbox; BoxPtr pbox; @@ -1997,8 +2005,6 @@ MGAPutImageILOAD( clipBoxes, width, height)) return Success; - bpp = pScrn->bitsPerPixel >> 3; - #ifdef HAVE_XAA_H if( pMga->AccelInfoRec->NeedToSync && ((long)data != pPriv->lastPort) ) { MGAStormSync(pScrn); |