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Bug fix #1954

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Edge render for wire in unified was total mess! Code there apparently never
even tested. Gave wrong rendering and potential crashes.
This commit is contained in:
Ton Roosendaal
2004-12-04 12:02:19 +00:00
parent a07cc9a296
commit fb57058f9f
1 changed files with 5 additions and 5 deletions
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10
source/blender/render/intern/source/edgeRender.c
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@@ -86,7 +86,7 @@ char edgeRender_c[] = "$Id$";
/* These function pointers are used for z buffer filling. */
extern void (*zbuffunc)(float *, float *, float *);
extern void (*zbuflinefunc)(float *v1, float *v2);
extern void (*zbuflinefunc)(float *, float *);
extern float Zmulx, Zmuly; /* Some kind of scale? */
extern float Zjitx,Zjity; /* The x,y values for jitter offset */
extern unsigned int Zvlnr; /* Face rendering pointer and counter: these */
@@ -890,18 +890,18 @@ void fillEdgeRenderEdge(float *vec1, float *vec2)
yoffset = oldy;
xoffset = start;
if(dy<0) ofs= -imWidth;
else ofs= imWidth;
if(dy<0) ofs= -1;
else ofs= 1;
liney = yoffset;
linex = xoffset;
for(x= start; x<=end; x++, xoffset++) {
for(x= start; x<=end; x++, linex++) {
y= floor(v1[1]);
if(y!=oldy) {
oldy= y;
liney++;
liney+= ofs;
}
if(x>=0 && y>=Aminy && y<=Amaxy) {