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* some clipping optimizations
[swftools.git]
/
lib
/
gfxtools.c
diff --git
a/lib/gfxtools.c
b/lib/gfxtools.c
index
e075059
..
1e3c1aa
100644
(file)
--- a/
lib/gfxtools.c
+++ b/
lib/gfxtools.c
@@
-37,6
+37,12
@@
static void linedraw_moveTo(gfxdrawer_t*d, gfxcoord_t x, gfxcoord_t y)
linedraw_internal_t*i = (linedraw_internal_t*)d->internal;
gfxline_t*l = rfx_alloc(sizeof(gfxline_t));
l->type = gfx_moveTo;
linedraw_internal_t*i = (linedraw_internal_t*)d->internal;
gfxline_t*l = rfx_alloc(sizeof(gfxline_t));
l->type = gfx_moveTo;
+ if((int)((d->x * 5120) == (int)(x * 5120)) &&
+ (int)((d->y * 5120) == (int)(y * 5120))) {
+ /* never mind- we're already there */
+ return;
+
+ }
d->x = l->x = x;
d->y = l->y = y;
l->next = 0;
d->x = l->x = x;
d->y = l->y = y;
l->next = 0;
@@
-523,15
+529,15
@@
gfxbbox_t gfxline_getbbox(gfxline_t*line)
return bbox;
}
return bbox;
}
-void gfxline_dump(gfxline_t*line, FILE*fi)
+void gfxline_dump(gfxline_t*line, FILE*fi, char*prefix)
{
while(line) {
if(line->type == gfx_moveTo) {
{
while(line) {
if(line->type == gfx_moveTo) {
- fprintf(fi, "moveTo %.2f %.2f\n", line->x, line->y);
+ fprintf(fi, "%smoveTo %.2f %.2f\n", prefix, line->x, line->y);
} else if(line->type == gfx_lineTo) {
} else if(line->type == gfx_lineTo) {
- fprintf(fi, "lineTo %.2f %.2f\n", line->x, line->y);
+ fprintf(fi, "%slineTo %.2f %.2f\n", prefix, line->x, line->y);
} else if(line->type == gfx_splineTo) {
} else if(line->type == gfx_splineTo) {
- fprintf(fi, "splineTo (%.2f %.2f) %.2f %.2f\n", line->sx, line->sy, line->x, line->y);
+ fprintf(fi, "%ssplineTo (%.2f %.2f) %.2f %.2f\n", prefix, line->sx, line->sy, line->x, line->y);
}
line = line->next;
}
}
line = line->next;
}