Unable to transition to windowed mode with clock.schedule

GoogleCodeExporter commented 9 years ago

Pyglet will not transition from fullscreen to windowed mode at runtime if I
have a function clock.schedule'd. The display just hangs and I get a mouse
pointer. The application still responds to key presses, however if I quit
in this state, the display continues to hang until I reboot.

I am using Ubuntu Intrepid 8.10. I was told by a friend that this problem
does not occur using Windows.

The attached script reproduces this problem. If I remove the clock.schedule
line, everything works fine. Press Alt-Enter to switch between fullscreen
and windowed mode.

Python
------------------------------------------------------------------------------
sys.version: 2.6 (r26:66714, Nov 16 2008, 20:50:04) 
[GCC 4.3.2]
sys.platform: linux2
os.getcwd(): /home/chris/dev/pyglet-1.1.2/pyglet/gl

pyglet
------------------------------------------------------------------------------
pyglet.version: 1.1.2
pyglet.__file__: /usr/local/lib/python2.6/site-packages/pyglet/__init__.pyc
pyglet.options['debug_trace_depth'] = 1
pyglet.options['font'] = ('gdiplus', 'win32')
pyglet.options['xsync'] = True
pyglet.options['debug_trace_flush'] = True
pyglet.options['debug_win32'] = False
pyglet.options['debug_gl_trace'] = False
pyglet.options['debug_x11'] = False
pyglet.options['shadow_window'] = True
pyglet.options['debug_font'] = False
pyglet.options['debug_media'] = False
pyglet.options['debug_trace'] = False
pyglet.options['debug_lib'] = False
pyglet.options['graphics_vbo'] = True
pyglet.options['vsync'] = None
pyglet.options['debug_trace_args'] = False
pyglet.options['debug_gl'] = True
pyglet.options['debug_graphics_batch'] = False
pyglet.options['audio'] = ('directsound', 'openal', 'alsa', 'silent')
pyglet.options['debug_texture'] = False
pyglet.options['debug_gl_trace_args'] = False

pyglet.window
------------------------------------------------------------------------------
platform: <pyglet.window.xlib.XlibPlatform object at 0x8e9daec>
display: <pyglet.window.xlib.XlibDisplayDevice object at 0x8e9db8c>
screens[0]: XlibScreen(screen=0, x=0, y=0, width=1920, height=1200, xinerama=1)
config['double_buffer'] = 1
config['stereo'] = 0
config['buffer_size'] = 32
config['aux_buffers'] = 0
config['sample_buffers'] = 0
config['samples'] = 0
config['red_size'] = 8
config['green_size'] = 8
config['blue_size'] = 8
config['alpha_size'] = 8
config['depth_size'] = 24
config['stencil_size'] = 0
config['accum_red_size'] = 0
config['accum_green_size'] = 0
config['accum_blue_size'] = 0
config['accum_alpha_size'] = 0
context: XlibGLContext()

pyglet.gl.gl_info
------------------------------------------------------------------------------
gl_info.get_version(): 2.1.8087 Release
gl_info.get_vendor(): ATI Technologies Inc.
gl_info.get_renderer(): ATI MOBILITY RADEON X300
gl_info.get_extensions():
   GL_AMD_performance_monitor
   GL_ARB_depth_texture
   GL_ARB_draw_buffers
   GL_ARB_fragment_program
   GL_ARB_fragment_shader
   GL_ARB_half_float_pixel
   GL_ARB_half_float_vertex
   GL_ARB_multisample
   GL_ARB_multitexture
   GL_ARB_occlusion_query
   GL_ARB_pixel_buffer_object
   GL_ARB_point_parameters
   GL_ARB_point_sprite
   GL_ARB_shader_objects
   GL_ARB_shading_language_100
   GL_ARB_shadow
   GL_ARB_shadow_ambient
   GL_ARB_texture_border_clamp
   GL_ARB_texture_compression
   GL_ARB_texture_cube_map
   GL_ARB_texture_env_add
   GL_ARB_texture_env_combine
   GL_ARB_texture_env_crossbar
   GL_ARB_texture_env_dot3
   GL_ARB_texture_float
   GL_ARB_texture_mirrored_repeat
   GL_ARB_texture_non_power_of_two
   GL_ARB_texture_rectangle
   GL_ARB_transpose_matrix
   GL_ARB_vertex_buffer_object
   GL_ARB_vertex_program
   GL_ARB_vertex_shader
   GL_ARB_window_pos
   GL_ATI_draw_buffers
   GL_ATI_envmap_bumpmap
   GL_ATI_fragment_shader
   GL_ATI_meminfo
   GL_ATI_separate_stencil
   GL_ATI_texture_env_combine3
   GL_ATI_texture_float
   GL_EXT_abgr
   GL_EXT_bgra
   GL_EXT_blend_color
   GL_EXT_blend_equation_separate
   GL_EXT_blend_func_separate
   GL_EXT_blend_minmax
   GL_EXT_blend_subtract
   GL_EXT_compiled_vertex_array
   GL_EXT_copy_texture
   GL_EXT_draw_range_elements
   GL_EXT_fog_coord
   GL_EXT_framebuffer_blit
   GL_EXT_framebuffer_multisample
   GL_EXT_framebuffer_object
   GL_EXT_gpu_program_parameters
   GL_EXT_multi_draw_arrays
   GL_EXT_packed_depth_stencil
   GL_EXT_packed_pixels
   GL_EXT_point_parameters
   GL_EXT_rescale_normal
   GL_EXT_secondary_color
   GL_EXT_separate_specular_color
   GL_EXT_shadow_funcs
   GL_EXT_stencil_wrap
   GL_EXT_subtexture
   GL_EXT_texgen_reflection
   GL_EXT_texture3D
   GL_EXT_texture_compression_s3tc
   GL_EXT_texture_cube_map
   GL_EXT_texture_edge_clamp
   GL_EXT_texture_env_add
   GL_EXT_texture_env_combine
   GL_EXT_texture_env_dot3
   GL_EXT_texture_filter_anisotropic
   GL_EXT_texture_lod_bias
   GL_EXT_texture_mirror_clamp
   GL_EXT_texture_object
   GL_EXT_texture_rectangle
   GL_EXT_texture_sRGB
   GL_EXT_vertex_array
   GL_KTX_buffer_region
   GL_NV_blend_square
   GL_NV_texgen_reflection
   GL_SGIS_generate_mipmap
   GL_SGIS_texture_edge_clamp
   GL_SGIS_texture_lod
   GL_WIN_swap_hint
   WGL_EXT_swap_control

pyglet.gl.glu_info
------------------------------------------------------------------------------
glu_info.get_version(): 1.3
glu_info.get_extensions():
   GLU_EXT_nurbs_tessellator
   GLU_EXT_object_space_tess

pyglet.gl.glx_info
------------------------------------------------------------------------------
context.is_direct(): 1
glx_info.get_server_vendor(): SGI
glx_info.get_server_version(): 1.2
glx_info.get_server_extensions():
   GLX_ARB_multisample
   GLX_EXT_import_context
   GLX_EXT_texture_from_pixmap
   GLX_EXT_visual_info
   GLX_EXT_visual_rating
   GLX_OML_swap_method
   GLX_SGIS_multisample
   GLX_SGIX_fbconfig
   GLX_SGIX_visual_select_group
glx_info.get_client_vendor(): SGI
glx_info.get_client_version(): 1.4
glx_info.get_client_extensions():
   GLX_ARB_get_proc_address
   GLX_ARB_multisample
   GLX_EXT_import_context
   GLX_EXT_visual_info
   GLX_EXT_visual_rating
   GLX_MESA_allocate_memory
   GLX_MESA_swap_control
   GLX_MESA_swap_frame_usage
   GLX_OML_swap_method
   GLX_OML_sync_control
   GLX_SGI_make_current_read
   GLX_SGI_swap_control
   GLX_SGI_video_sync
   GLX_SGIS_multisample
   GLX_SGIX_fbconfig
   GLX_SGIX_pbuffer
   GLX_SGIX_visual_select_group
   GLX_EXT_texture_from_pixmap
glx_info.get_extensions():
   GLX_ARB_get_proc_address
   GLX_ARB_multisample
   GLX_EXT_import_context
   GLX_EXT_visual_info
   GLX_EXT_visual_rating
   GLX_OML_swap_method
   GLX_SGIS_multisample
   GLX_SGIX_fbconfig
   GLX_SGIX_visual_select_group

pyglet.media
------------------------------------------------------------------------------
driver: pyglet.media.drivers.openal

pyglet.media.avbin
------------------------------------------------------------------------------
AVbin not available.

pyglet.media.drivers.openal
------------------------------------------------------------------------------
Library: <CDLL 'libopenal.so.1', handle 9792108 at 95f0e8c>
Version: (1, 1)
Extensions:
   ALC_ENUMERATE_ALL_EXT ALC_ENUMERATION_EXT ALC_EXT_CAPTURE ALC_EXT_EFX

Original issue reported on code.google.com by thorholi...@gmail.com on 16 Nov 2008 at 10:02

Attachments:

fullscreen.py

GoogleCodeExporter commented 9 years ago

Could not reproduce, Ubuntu 8.4, pyglet 1.1.2 or pyglet 1.2

The fullscreen code on X11 has been rewritten for pyglet 1.2; could you try 
this on
your box with SVN trunk and let me know if you get the same problem?

Original comment by Alex.Hol...@gmail.com on 17 Nov 2008 at 11:30

Changed state: Blocked

GoogleCodeExporter commented 9 years ago

Great, it works fine under pyglet 1.2. Here's to hoping for a quick release :)

Original comment by thorholi...@gmail.com on 17 Nov 2008 at 1:03

GoogleCodeExporter commented 9 years ago

Thanks for the quick response.  Don't hold your breath though ;-)

Original comment by Alex.Hol...@gmail.com on 17 Nov 2008 at 1:07

Changed state: Fixed

cledio66 / pyglet

Unable to transition to windowed mode with clock.schedule #366