Pause scene don't draw correctly in resizable window

[GoogleCodeExporter]

What steps will reproduce the problem?

1. create a resizable window
2. press pause key two times
3. resize the window
4. press pause key

So, your scene will draw in other size (see example image).

Original issue reported on code.google.com by hugorusc...@gmail.com on 16 Jun 2008 at 5:41

Attachments:

• pause.png

[GoogleCodeExporter]

reassigned: lucio

Original comment by ricardoq...@gmail.com on 16 Jun 2008 at 6:17

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In some cases this produces larger problems, like this:

1. create the simplest cocos app you can, director.run(Scene())
2. set it to fullscreen (CTRL+F)
3. pause it (CTRL+P)

if your resolution is large enough (compared to the default 640x480 window, it 
tries
to blit a screenshot into a small texture:

Traceback (most recent call last):
  File "main.py", line 16, in <module>
    main()
  File "main.py", line 14, in main
    director.run (EscenaMenu())
  File "/home/dmoisset/src/los-cocos/trunk/cocos/director.py", line 287, in run
    event_loop.run()
  File "/home/dmoisset/src/3rdparty/pyglet-1.1/pyglet/app/xlib.py", line 83, in run
    window.dispatch_platform_event(e)
  File "/home/dmoisset/src/3rdparty/pyglet-1.1/pyglet/window/xlib/__init__.py", line
1167, in dispatch_platform_event
    event_handler(e)
  File "/home/dmoisset/src/3rdparty/pyglet-1.1/pyglet/window/xlib/__init__.py", line
1321, in _event_key
    self.dispatch_event('on_key_press', symbol, modifiers)
  File "/home/dmoisset/src/3rdparty/pyglet-1.1/pyglet/window/__init__.py", line 1216,
in dispatch_event
    EventDispatcher.dispatch_event(self, *args)
  File "/home/dmoisset/src/3rdparty/pyglet-1.1/pyglet/event.py", line 340, in
dispatch_event
    if handler(*args):
  File "/home/dmoisset/src/los-cocos/trunk/cocos/director.py", line 162, in on_key_press
    pause_sc = pause.get_pause_scene() 
  File "/home/dmoisset/src/los-cocos/trunk/cocos/scenes/pause.py", line 48, in
get_pause_scene
    return __pause_scene_generator__()
  File "/home/dmoisset/src/los-cocos/trunk/cocos/scenes/pause.py", line 59, in
default_pause_scene
    texture.blit_into(pyglet.image.get_buffer_manager().get_color_buffer(), 0,0,0)
  File "/home/dmoisset/src/3rdparty/pyglet-1.1/pyglet/image/__init__.py", line 1598,
in blit_into
    source.blit_to_texture(self.target, self.level, x, y, z)
  File "/home/dmoisset/src/3rdparty/pyglet-1.1/pyglet/image/__init__.py", line 2048,
in blit_to_texture
    self.x, self.y, self.width, self.height) 
  File "/home/dmoisset/src/3rdparty/pyglet-1.1/pyglet/gl/lib.py", line 105, in errcheck
    raise GLException(msg)
pyglet.gl.lib.GLException: invalid value

Original comment by dmoisset...@gtempaccount.com on 18 Aug 2008 at 9:23

[GoogleCodeExporter]

The allocated texture has the size of the virtual screen instead of the real 
window,
so it is to small.

I am committing a patch with fixes this, and I think it could fix Hugo's 
problems
too, but someone should check.

Original comment by dmoisset...@gtempaccount.com on 18 Aug 2008 at 9:27

[GoogleCodeExporter]

is there a test for this? were the changes commited?

Original comment by lucio.to...@gmail.com on 15 Sep 2008 at 11:48

[GoogleCodeExporter]

cocos 0.5 don't show this defect.

Original comment by ccanepacc@gmail.com on 26 Feb 2012 at 5:11

• Changed state: Fixed