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fixed warning

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This commit is contained in:
Pawel Kolodziejski
2008-07-06 14:13:38 +00:00
parent dfd35379f5
commit b7f3151f36
1 changed files with 2 additions and 2 deletions
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engine/tinygl/zline.cpp
+2 -2
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@@ -8,13 +8,13 @@ void ZB_plot(ZBuffer * zb, ZBufferPoint * p) {
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;
}