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fxengine
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avoid overflowing

This commit is contained in:
milang 2019-09-26 19:12:44 +02:00
parent a19bd237ee
commit 6324b32867
1 changed files with 4 additions and 3 deletions
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7
src/space.c
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@ -75,8 +75,8 @@ void fe_vertex_translate(fe_ivertex * v)
}
else
{
v->translated.x*=32768*sgn(v->translated.z);
v->translated.y*=32768*sgn(v->translated.z);
v->translated.x*=256*sgn(v->translated.z);
v->translated.y*=256*sgn(v->translated.z);
}
//(v->translated.x*1024)/v->translated.z;
//(v->translated.y*1024)/v->translated.z;
@ -86,7 +86,8 @@ void fe_vertex_translate(fe_ivertex * v)
#ifdef USE_LIBLOG
char str[50];
sprintf(str, "Vrtx X:%d Y:%d Z:%d",
sprintf(str, "Vrtx %p\n >> X:%d Y:%d Z:%d\n",
v,
v->translated.x,
v->translated.y,
v->translated.z);