opengl-gamedev-l : Messages : 23452-23481 of 23867

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23452	WHERE TO FIND OPENGL INFORMATION - (Bi-weekly posting) The Official OpenGL Site - News, downloads, tutorials, books & links:- http://www.opengl.org/ The...	Dominic Curran dcurran@...	Jun 1, 2004 9:24 am
23453	Hi WHen coming to skinned mesh most of us use the GPU to transform the vertices by bones matrices , but did you find any optimizations to speed it up ? A cool...	CAVEY GERARD GERARD.CAVEY@...	Jun 3, 2004 2:27 pm
23454	... about ... I don't think that this is possible, because first you have to pass in the partial relationship of the matrices somehow and then to recalculate...	Dirk Gregorius dirk@...	Jun 3, 2004 6:01 pm
23455	I'm using GLUT on Linux (Radeon XFree86 server) and attempting to perform double buffered rendering to prevent tearing. It is only partially working. I've...	Jay W. Summet summetj@...	Jun 3, 2004 8:44 pm
23456	Hello, Yes, having a scripting language on top of your "core" engine will definitely provide some nice functionality. It allows context-sensitive code to be...	Fredric V. Echols fredric@...	Jun 5, 2004 12:50 am
23457		cpfahey@...	Jun 5, 2004 1:30 am
23458	WARNING! this mail contains a worm: Bagle.I ... FAQ and OpenGL Resources at: http://www.geocities.com/SiliconValley/Hills/9956/OpenGL -- Author: Michael...	Michael Lehmann lehmann-michael@...	Jun 5, 2004 2:46 pm
23459	Thanks for your input ! ... De : Dirk Gregorius [mailto:dirk@...] Envoy� : jeudi 3 juin 2004 20:54 � : Multiple recipients of list...	CAVEY GERARD GERARD.CAVEY@...	Jun 7, 2004 8:27 am
23460	... Have you tried: export __GL_SYNC_TO_VBLANK=1 ... The second law of Frisbee throwing states: "Never precede any maneuver by a comment more predictive than...	Stephen J Baker sjbaker@...	Jun 7, 2004 1:15 pm
23461	I had not, but just did. After an export __GL_SYNC_TO_VBLANK=1 at my command prompt, I verified it with: env \| grep '__GL' __GL_SYNC_TO_VBLANK=1 But my code...	Jay W. Summet summetj@...	Jun 7, 2004 2:15 pm
23462	... Oh - I'm sorry - I just re-read your previous post. __GL_SYNC_TO_VBLANK only works for nVidia hardware/drivers. I'm not sure how to do make ATI cards...	Stephen J Baker sjbaker@...	Jun 7, 2004 2:36 pm
23463	Depending on what HW you have, you might try the XFree86 drivers we have posted on our website. They typically have additional features available. That driver...	Evan Hart ehart@...	Jun 7, 2004 3:00 pm
23464	Another issue is that I am not entirely sure that the system isn't syncing to vblank already. My FPS is locked to the framerate of the monitor/projector (e.g....	Jay W. Summet summetj@...	Jun 7, 2004 3:15 pm
23465	I have three questions concerning point sprites. I am attempting to implement basic bullet fire in my engine with the ARB extension. I have outlined my problem...	Catharsis catharsis@...	Jun 11, 2004 8:19 am
23466	Hi ... Until now i ve only used the matrix palette in directX . I would like to compare perfs between my shader and the ARB_matrix_palette extension . Can...	CAVEY GERARD GERARD.CAVEY@...	Jun 11, 2004 9:43 am
23467	Hi, this is not an answer to your question, but I like to add two things to your first question: 1. Regarding the math libs You can also look at Intels site....	Dirk Gregorius dirk@...	Jun 11, 2004 11:01 am
23468	Thanks for your answer Dirk but as you may know in france gamedev books are rare and often basic the ones you can find are like "learn to create a Win32...	CAVEY GERARD GERARD.CAVEY@...	Jun 11, 2004 12:41 pm
23469	... This is not my solution. I came across it and thought that you maybe find it useful. It looks very easy to me and if somebody is not so familiar with ...	Dirk Gregorius dirk@...	Jun 11, 2004 1:08 pm
23470	I solved 2 of the 3 issues from yesterdays post; easy of course.. this last one has stumped me though. I've tried all sorts of things with no luck. It could of...	Catharsis catharsis@...	Jun 12, 2004 12:39 pm
23471	Have you tried this at the end of your point sprite function? glMatrixMode (GL_PROJECTION); glLoadIdentity(); glMatrixMode (GL_MODELVIEW); Probably just a...	Sebastien Metrot meeloo@...	Jun 12, 2004 1:16 pm
23472	Woops, of course I meant: glMatrixMode (GL_TEXTURE); glLoadIdentity(); glMatrixMode(GL_MODELVIEW); Sebastien ... FAQ and OpenGL Resources at: ...	Sebastien Metrot meeloo@...	Jun 12, 2004 1:17 pm
23473	... Gave that a try and it didn't work unfortunately. Previously, I tried pushing and popping the texture matrix. This is kind of a show stopper for an...	Catharsis catharsis@...	Jun 12, 2004 11:12 pm
23474	WHERE TO FIND OPENGL INFORMATION - (Bi-weekly posting) The Official OpenGL Site - News, downloads, tutorials, books & links:- http://www.opengl.org/ The...	Dominic Curran dcurran@...	Jun 15, 2004 9:24 am
23475	Hi the folowing link appears to be dead: Information on the GLUT API:- http://www.opengl.org/developers/documentation/glut.html Maybe we could add a reference...	CAVEY GERARD GERARD.CAVEY@...	Jun 15, 2004 9:50 am
23476	I have an app that does the following: It draws a quad or cube (6 quads) in 3-D space. As the user moves the objects around in space, it may fall in areas...	Volz, Bill (WRVO) (Bi... Bill.Volz@...	Jun 21, 2004 6:52 pm
23477	I'm not entirely sure I understand the issue, but maybe the command glDepthMask(GL_FALSE) which turnes off depth buffer writes (not the test itself) may be of...	Olof Bjarnason objarni@...	Jun 21, 2004 7:41 pm
23478	... That doesn't help...see below. ... I have a FAQ for this: http://www.sjbaker.org/steve/omniv/alpha_sorting.html ... The second law of Frisbee throwing...	Stephen J Baker sjbaker@...	Jun 21, 2004 8:04 pm
23479	Cool text! I didn't know the depth-sorting was that hard to perform (haven't yet impl. as mentioned..) Guess I'll stick to my additive blending as much as...	Olof Bjarnason objarni@...	Jun 21, 2004 8:30 pm
23480	Hi I just read few words in lastest catalyst releases notes that speak about Improvements in OpenGL driver efficiency ? Another article speak about rotation...	CAVEY GERARD GERARD.CAVEY@...	Jun 22, 2004 9:41 am
23481	If someone from ATI or 3DLabs has a minute, could you also give us a release date for Rendermonkey with GLSL support? Thanks, Mohsin ... CAVEY GERARD Sent:...	Mohsin Hassan mohsin.hasan@...	Jun 22, 2004 12:01 pm

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