gboolean
gtk_mng_view_load_mng_from_memory_remaining (GtkMngView * mng_view,
guchar * data_to_eat,
guint data_size)
{
mng_read_pushdata (mng_view->MNG_handle, data_to_eat, data_size, MNG_FALSE);
//printf("Calling read\n");
mng_read(mng_view->MNG_handle);
//printf("mng_get_totalframes %d\n", mng_get_totalframes (mng_view->MNG_handle));
//printf("mng_get_totallayers %d\n", mng_get_totallayers (mng_view->MNG_handle));
//printf("mng_get_totalplaytime %d\n", mng_get_totalplaytime (mng_view->MNG_handle));
//printf("Iterate chunks\n");
int i = 0;
mng_iterate_chunks (mng_view->MNG_handle, 0, myiterchunk);
for (i = 0; i < 1000; i++) {
//printf("calling iterate i %d\n", i);
//printf("out of iterate\n");
}
printf("Calling display\n");
//mng_display(mng_view->MNG_handle);
//printf("Display over\n");
printf("mng_get_framecount %d\n", mng_get_framecount(mng_view->MNG_handle));
printf("mng_get_layercount %d\n", mng_get_layercount(mng_view->MNG_handle));
printf("mng_get_playtime %d\n", mng_get_playtime(mng_view->MNG_handle));
printf("mng_get_ticks %d\n", mng_get_ticks(mng_view->MNG_handle));
printf("mng_get_starttime %d\n", mng_get_starttime (mng_view->MNG_handle));
printf("mng_get_runtime %d\n", mng_get_runtime (mng_view->MNG_handle));
printf("mng_get_currentframe %d\n", mng_get_currentframe (mng_view->MNG_handle));
printf("mng_get_currentlayer %d\n", mng_get_currentlayer (mng_view->MNG_handle));
printf("mng_get_currentplaytime %d\n", mng_get_currentplaytime (mng_view->MNG_handle));
printf("mng_get_totalframes %d\n", mng_get_totalframes (mng_view->MNG_handle));
printf("mng_get_totallayers %d\n", mng_get_totallayers (mng_view->MNG_handle));
printf("mng_get_totalplaytime %d\n", mng_get_totalplaytime (mng_view->MNG_handle));
return TRUE;
}
mng_retcode mng_render_proportional(mng_handle mngh, int progress)
{
mng_anim *mng = mng_get_userdata(mngh);
mng_retcode ret = MNG_NOERROR;
int frame_num, current_frame;
frame_num = ((progress * mng->num_frames) / FBSPL_PROGRESS_MAX) + 1;
if (!mng->displayed_first) {
ret = mng_display(mngh);
mng->displayed_first = 1;
}
if (mng->num_frames == 0 && mng->displayed_first)
return MNG_NOERROR;
if (frame_num > mng->num_frames)
frame_num = mng->num_frames;
current_frame = mng_get_currentframe(mngh);
if (current_frame == frame_num)
return ret;
/* Don't bother freezing if the next frame is just n+1. mng_display_resume
* will do this case by default, and it saves us from the horrid hack
* below.
*/
if (frame_num != current_frame + 1) {
mng_display_freeze(mngh);
/* XXX: hack! workaround what seems to be a bug in libmng - it won't
* actually repaint the canvas if you wind an animation "forwards"
* using goframe, only backwards, so go to the end of the animation first.
*/
mng_display_goframe(mngh, mng->num_frames);
if (frame_num != mng->num_frames)
mng_display_goframe(mngh, frame_num);
}
ret = mng_display_resume(mngh);
if (ret == MNG_NEEDTIMERWAIT || ret == MNG_NOERROR)
return ret;
print_mng_error(mngh, "mng_display failed");
return ret;
}
static mng_bool
mng_refresh_callback (mng_handle mng_h,
mng_uint32 x,
mng_uint32 y,
mng_uint32 width,
mng_uint32 height)
{
FUNCTION_ENTRY();
GtkMngView * mng_view;
mng_view = GTK_MNG_VIEW (mng_get_userdata (mng_h));
mng_display_resume (mng_h);
gtk_widget_queue_draw_area (GTK_WIDGET (mng_get_userdata (mng_h)),
x, y, width, height);
return MNG_TRUE;
if (GTK_WIDGET_REALIZED (mng_view))
{
GdkRectangle rectangle;
rectangle.x = x;
rectangle.y = y;
rectangle.width = width;
rectangle.height = height;
gtk_mng_view_paint (mng_view, &rectangle);
}
static int bs_count = 0;
bs_count++;
printf("bs_paint count %d\n", bs_count);
printf("mng_get_starttime %d\n", mng_get_starttime (mng_h));
printf("mng_get_runtime %d\n", mng_get_runtime (mng_h));
printf("mng_get_currentframe %d\n", mng_get_currentframe (mng_h));
printf("mng_get_currentlayer %d\n", mng_get_currentlayer (mng_h));
printf("mng_get_currentplaytime %d\n", mng_get_currentplaytime (mng_h));
printf("mng_get_totalframes %d\n", mng_get_totalframes (mng_h));
printf("mng_get_totallayers %d\n", mng_get_totallayers (mng_h));
printf("mng_get_totalplaytime %d\n", mng_get_totalplaytime (mng_h));
FUNCTION_EXIT();
return MNG_TRUE;
}
