search for: glxmakecurrent

...as a video decoder that produces bitmaps at 25 fps rate. I am dumping the bitmaps to openGL using pixel buffer objects (PBOs) and textures. Each time when uploading a PBO and later on, when showing the texture, each (multi)process needs to change to its own context by performing the GLX call glXMakeCurrent(display_id, window_id, context_id) So there is quite a bit of context switching going on..! If there are 30 windows, that's > 750 context switches per second. I am able to pull this off with intel and ati graphics cards, but not with any nvidia card (tried a few of them), neither with...

This worked with: Wine CVS from Jan 29th + Transgaming patch XFree 4.0.2 NVidia drivers 0.9.6 Had to turn off DGA, and force wine to manage created windows, otherwise I get a glXMakeCurrent error when it tries to set the current GLX rendering context. The frame rate isn't quite windows, but the demo is certainly playable. Good luck, Dan "Chris Howells" <chris.h@SPAMLESS.gmx.co.uk> wrote in message news:3A783AC6.369CFBE7@SPAMLESS.gmx.co.uk... > Mr Hammy Hams...

...context_bind (nouveau_context.c:324) ==5322== by 0x794A6E4: DoBindContext (dri_util.c:380) ==5322== by 0x794A78E: driBindContext (dri_util.c:413) ==5322== by 0x47C14B2: BindContextWrapper (glxext.c:1621) ==5322== by 0x47C15F2: MakeContextCurrent (glxext.c:1675) ==5322== by 0x47C1927: glXMakeCurrent (glxext.c:1797) ==5322== and a couple more invalid reads, and a segfault. My theory is: when the window resize occurs, somewhere along the path st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb, GLenum internalFormat,...

...ps rate. I am dumping the bitmaps to openGL using pixel buffer >> objects (PBOs) and textures. >> >> Each time when uploading a PBO and later on, when showing the texture, each >> (multi)process needs to change to its own context by performing the GLX call >> >> glXMakeCurrent(display_id, window_id, context_id) >> >> So there is quite a bit of context switching going on..! If there are 30 >> windows, that's > 750 context switches per second. I am able to pull this >> off with intel and ati graphics cards, but not with any nvidia card (tri...

...#2 0xad1e3c54 in _mesa_make_current () from /usr/lib/dri/i915_dri.so #3 0xad1beb18 in intelMakeCurrent () from /usr/lib/dri/i915_dri.so #4 0xad1a4531 in __driUtilUpdateDrawableInfo () from /usr/lib/dri/i915_dri.so #5 0x00aa8c5c in glXDestroyContext () from /usr/lib/libGL.so.1 #6 0x00aaae3f in glXMakeCurrentReadSGI () from /usr/lib/libGL.so.1 #7 0x00aab0e3 in glXMakeCurrent () from /usr/lib/libGL.so.1 #8 0xb48cf778 in GlXCreateMDraw () from /opt/maya/lib/lib3dGraphics.so #9 0x07e7f4e1 in XtUnrealizeWidget () from /usr/lib/libXt.so.6 #10 0x07e7f663 in XtUnrealizeWidget () from /usr/lib/libXt.so.6 #11...

...o Can't find matching timezone information in the registry for bias 240, std (d/m/y): 30/03/2008, dlt (d/m/y): 12/10/2008 fixme:gdi:ExtCreatePen Hatches not implemented X Error of failed request: GLXBadContext Major opcode of failed request: 143 (GLX) Minor opcode of failed request: 5 (X_GLXMakeCurrent) Serial number of failed request: 23505 Current serial number in output stream: 23505 wine: Unhandled page fault on read access to 0x00000200 at address 0xf7f3709d (thread 0009), starting debugger... Unhandled exception: page fault on read access to 0x00000200 in 32-bit code (0xf7f3709d). Reg...

...ces bitmaps > at 25 fps rate. I am dumping the bitmaps to openGL using pixel buffer > objects (PBOs) and textures. > > Each time when uploading a PBO and later on, when showing the texture, each > (multi)process needs to change to its own context by performing the GLX call > > glXMakeCurrent(display_id, window_id, context_id) > > So there is quite a bit of context switching going on..! If there are 30 > windows, that's > 750 context switches per second. I am able to pull this > off with intel and ati graphics cards, but not with any nvidia card (tried a > few of...

You might have hear this before. I just came across it today. from http://blog.beryl-project.org/ "I am running your svn and have noticed this non-tfp Beryl, what is this? It is exactly what it sounds like, an early attempt (with some success I might add) to make Beryl run without the need for texture_from_pixmap. No more black window bug from nvidia, no more Xgl, no more AIGLX. Oh

https://bugs.freedesktop.org/show_bug.cgi?id=91171 Bug ID: 91171 Summary: Space Rangers 2 (in Wine) shows only black screen Product: Mesa Version: git Hardware: Other URL: http://www.fileplanet.com/162972/160000/fileinfo/Space -Rangers-2:-Rise-of-the-Dominators-Demo OS: All

https://bugs.freedesktop.org/show_bug.cgi?id=90871 Bug ID: 90871 Summary: NV30: Xfwm4 use_compositing - garbled display Product: xorg Version: unspecified Hardware: x86 (IA32) OS: Linux (All) Status: NEW Severity: critical Priority: medium Component: Driver/nouveau Assignee:

https://bugs.freedesktop.org/show_bug.cgi?id=99400 Bug ID: 99400 Summary: [nouveau] garbled rending with glamor on G71 Product: Mesa Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau Assignee: nouveau at

...e zone mapping instead of hardcoded protocols in use_gecko_script. mshtml: Event handler may be already free in release_event_target. mshtml: Fixed ref count handling in events.c. mshtml: Fixed node leak in HTMLEventObj. Joshua Beck (1): winex11: Improved error handling in pglXMakeCurrent() call. J?rg H?hle (5): Revert "winmm: Fix PlaySound so it doesn't block when another sound is already playing.". winmm: Abort PlaySound in case of audio error. winmm: Get rid of psStopEvent which was never used like an event. winmm: PlaySound concurrency clea...

...n ole on exit 12632 Publisher 2003 crashes when saving a file 12736 d3d:sampler GL_INVALID_ENUM from glActiveTextureARB @ state.c 12852 Alibre Design: installer fails 12881 whizlabs software does't work 12910 Alcohol 120% refuses to install 13011 Mail.ru_err_ole32.dll 13195 GLXMakeCurrent error with BadMatch (invalid parameter attributes) in SolidWorks 13234 Quicktime 7.4.5, window decoration problems 13963 menubuilder does not escape certain characters 14228 Strip off double quotes from path before trying to load COM servers (Microsoft Device Emulator 3.0/Device Emulator...