int i;
int R, G, B;
const RGB32 *p;
- short *q;
+ const short *q;
unsigned char *r;
int v;
p = src;
- q = (short *)background;
+ q = (const short *)background;
r = diff;
for(i=0; i<video_area; i++) {
/* FIXME: endianess */
void image_edge(unsigned char *diff2, const RGB32 *src, int width, int height, int y_threshold)
{
int x, y;
- unsigned char *p, *q;
+ const unsigned char *p;
+ unsigned char *q;
int r, g, b;
int ar, ag, ab;
int w;
- p = (unsigned char *)src;
+ p = (const unsigned char *)src;
q = diff2;
w = width * sizeof(RGB32);