made id error message more explicit

[swftools.git] / lib / devices / swf.c

diff --git a/lib/devices/swf.c b/lib/devices/swf.c
index 86b2e2c..ad897fd 100644 (file)
--- a/lib/devices/swf.c
+++ b/lib/devices/swf.c
@@ -247,8 +247,10 @@ static U16 getNewID(gfxdevice_t* dev)
 {
     swfoutput_internal*i = (swfoutput_internal*)dev->internal;
     if(i->currentswfid == 65535) {
-       if(!id_error)
+       if(!id_error) {
            msg("<error> ID Table overflow");
+           msg("<error> This file is too complex to render- SWF only supports 65536 shapes at once");
+       }
        id_error=1;
        i->overflow = 1;
        exit(1);
@@ -259,8 +261,10 @@ static U16 getNewDepth(gfxdevice_t* dev)
 {
     swfoutput_internal*i = (swfoutput_internal*)dev->internal;
     if(i->depth == 65535) {
-       if(!id_error)
+       if(!id_error) {
            msg("<error> Depth Table overflow");
+           msg("<error> This file is too complex to render- SWF only supports 65536 shapes at once");
+       }
        id_error=1;
        i->overflow = 1;
        exit(1);
@@ -1511,24 +1515,23 @@ static void drawgfxline(gfxdevice_t*dev, gfxline_t*line)
     swfoutput_internal*i = (swfoutput_internal*)dev->internal;
     gfxcoord_t lastx=0,lasty=0,px=0,py=0;
     char lastwasmoveto;
+    int lines= 0, splines=0;
     while(1) {
        if(!line)
            break;
        /* check whether the next segment is zero */
        if(line->type == gfx_moveTo) {
-           msg("<trace> ======== moveTo %.2f %.2f", line->x, line->y);
            moveto(dev, i->tag, line->x, line->y);
            px = lastx = line->x;
            py = lasty = line->y;
            lastwasmoveto = 1;
        } if(line->type == gfx_lineTo) {
-           msg("<trace> ======== lineTo %.2f %.2f", line->x, line->y);
            lineto(dev, i->tag, line->x, line->y);
            px = line->x;
            py = line->y;
            lastwasmoveto = 0;
+           lines++;
        } else if(line->type == gfx_splineTo) {
-           msg("<trace> ======== splineTo  %.2f %.2f", line->x, line->y);
            plotxy_t s,p;
            s.x = line->sx;p.x = line->x;
            s.y = line->sy;p.y = line->y;
@@ -1536,9 +1539,11 @@ static void drawgfxline(gfxdevice_t*dev, gfxline_t*line)
            px = line->x;
            py = line->y;
            lastwasmoveto = 0;
+           splines++;
        }
        line = line->next;
     }
+    msg("<trace> drawgfxline, %d lines, %d splines", lines, splines);
 }