[Scummvm-cvs-logs] SF.net SVN: scummvm: [32925] residual/trunk/engine/tinygl/zline.cpp
aquadran at users.sourceforge.net
aquadran at users.sourceforge.net
Sun Jul 6 16:13:38 CEST 2008
Revision: 32925
http://scummvm.svn.sourceforge.net/scummvm/?rev=32925&view=rev
Author: aquadran
Date: 2008-07-06 07:13:38 -0700 (Sun, 06 Jul 2008)
Log Message:
-----------
fixed warning
Modified Paths:
--------------
residual/trunk/engine/tinygl/zline.cpp
Modified: residual/trunk/engine/tinygl/zline.cpp
===================================================================
--- residual/trunk/engine/tinygl/zline.cpp 2008-07-06 12:04:19 UTC (rev 32924)
+++ residual/trunk/engine/tinygl/zline.cpp 2008-07-06 14:13:38 UTC (rev 32925)
@@ -8,13 +8,13 @@
unsigned short *pz;
unsigned long *pz_2;
PIXEL *pp;
- int zz;
+ unsigned int zz;
pz = zb->zbuf + (p->y * zb->xsize + p->x);
pz_2 = zb->zbuf2 + (p->y * zb->xsize + p->x);
pp = (PIXEL *)((char *) zb->pbuf + zb->linesize * p->y + p->x * PSZB);
zz = p->z >> ZB_POINT_Z_FRAC_BITS;
- if ((ZCMP(zz, *pz)) && (ZCMP(p->z, *pz_2)) ) {
+ if ((ZCMP(zz, *pz)) && (ZCMP((unsigned int)p->z, *pz_2)) ) {
*pp = RGB_TO_PIXEL(p->r, p->g, p->b);
*pz_2 = p->z;
}
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