diff options
| -rw-r--r-- | source/fitz/draw-edge.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/source/fitz/draw-edge.c b/source/fitz/draw-edge.c index 4309b858..c53548ab 100644 --- a/source/fitz/draw-edge.c +++ b/source/fitz/draw-edge.c @@ -167,6 +167,24 @@ struct fz_gel_s fz_edge **active; }; +#ifdef DUMP_GELS +static void +fz_dump_gel(fz_gel *gel) +{ + int i; + + printf("%d edges\n", gel->len); + for (i = 0; i < gel->len; i++) + { + fz_edge *e = &gel->edges[i]; + if (e->ydir > 0) + printf("%d %d -> %d %d\n", e->x, e->y, e->x + e->h * e->xmove + e->xdir * e->h * e->adj_up / e->adj_down, e->y + e->h); + else + printf("%d %d -> %d %d\n", e->x + e->h * e->xmove + e->xdir * e->h * e->adj_up / e->adj_down, e->y + e->h, e->x, e->y); + } +} +#endif + fz_gel * fz_new_gel(fz_context *ctx) { @@ -491,6 +509,9 @@ fz_sort_gel(fz_context *ctx, fz_gel *gel) if (n > 10000) { qsort(a, n, sizeof *a, cmpedge); +#ifdef DUMP_GELS + fz_dump_gel(gel); +#endif return; } @@ -520,6 +541,10 @@ fz_sort_gel(fz_context *ctx, fz_gel *gel) } h /= 3; } + +#ifdef DUMP_GELS + fz_dump_gel(gel); +#endif } int |