May 8, 2008 
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May 8, 2008 [00:00:18] <Madsy> Learn how the matrix transformations actually work.[00:00:37] <Madsy> Read on matrix-matrix-multiplication and vector-matrix-multiplication.[00:01:47] *** scy has left ##opengl[00:02:24] *** Jorachim has quit IRC[00:03:31] *** aalex has quit IRC[00:08:00] *** NeoServer has quit IRC[00:14:07] *** m4ggus has quit IRC[00:15:59] *** Suprano has quit IRC[00:16:37] *** HuntsMan has quit IRC[00:19:13] *** ajww has quit IRC[00:20:24] *** Xmas| has quit IRC[00:26:12] *** KU0N has joined ##OpenGL[00:29:38] *** _boto has quit IRC[00:30:21] *** TurboAWAY has quit IRC[00:40:04] *** zetto has joined ##OpenGL[00:40:21] *** zetto has left ##OpenGL[00:42:48] *** WimLeers has quit IRC[00:45:18] *** vjoe has quit IRC[00:48:42] *** Gudy has quit IRC[00:49:03] *** Gudy has joined ##OpenGL[00:49:06] *** Gudy has quit IRC[00:49:37] *** Gudy has joined ##OpenGL[00:52:24] *** prophile has quit IRC[00:57:43] *** dust has joined ##OpenGL[01:00:30] *** ajww has joined ##OpenGL[01:02:46] *** Jernej has joined ##OpenGL[01:03:03] *** JernejL_ has quit IRC[01:06:58] *** JernejL_ has joined ##OpenGL[01:07:53] *** DMINATOR has quit IRC[01:11:06] *** smiler has quit IRC[01:17:48] *** joakim__ has joined ##OpenGL[01:20:26] *** blight_ has quit IRC[01:20:53] *** Jorachim has joined ##openGL[01:21:08] *** blight_ has joined ##opengl[01:22:50] *** Jernej has quit IRC[01:24:19] *** smiler has joined ##OpenGL[01:35:04] *** joakim_ has quit IRC[01:35:22] *** m4ggus has joined ##opengl[01:36:03] *** darka has quit IRC[01:42:16] <Latheesan> how do u work out the center of 2D-rotation for a given object?[01:50:23] *** Walt_ has quit IRC[01:52:17] *** m4ggus_ has quit IRC[01:55:56] *** amz has joined ##opengl[02:06:26] *** amalon has quit IRC[02:10:15] *** m4ggus has quit IRC[02:10:36] *** m4ggus has joined ##opengl[02:11:03] *** Obfuscate has joined ##opengl[02:11:13] *** noteventime has quit IRC[02:13:42] *** TheLorax has joined ##opengl[02:16:21] *** speedy1 has joined ##OpenGL[02:16:55] <speedy1> what is the equivalent of KIL FP instruction in GLSL?[02:18:14] <Satan_Inside> discard[02:18:35] <speedy1> discard;[02:18:38] <speedy1> ?[02:19:07] <speedy1> ah found it - it's a keyword[02:19:29] <Satan_Inside> correct[02:19:55] <speedy1> thanks :)[02:20:11] <Satan_Inside> no problem[02:21:09] *** Walt has joined ##opengl[02:23:03] *** TehLorax has joined ##opengl[02:23:24] *** TheLorax has quit IRC[02:38:43] *** Jorachim has quit IRC[02:42:54] *** ajww has quit IRC[02:45:09] *** Jorachim has joined ##openGL[02:51:00] *** ajww has joined ##OpenGL[02:53:58] *** juanmabc has quit IRC[02:59:35] *** HuntsMan has joined ##opengl[03:04:52] *** dvoid_ has quit IRC[03:05:26] *** niteon has quit IRC[03:07:01] *** xonev has joined ##OpenGL[03:10:25] *** _Rangar_ is now known as Rangar[03:15:32] *** smiler has quit IRC[03:15:32] *** xonev has quit IRC[03:15:33] *** speedy1 has quit IRC[03:15:34] *** enoex has quit IRC[03:15:35] *** bobbens has quit 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IRC[03:56:36] *** blight_ has quit IRC[03:58:13] *** enoex has joined ##OpenGL[04:04:07] *** BahamutZERO has quit IRC[04:09:35] *** rnx has left ##opengl[04:10:24] *** speedy1 has quit IRC[04:10:51] *** hibread has joined ##opengl[04:18:48] *** bobbens has quit IRC[04:18:59] *** bobbens has joined ##opengl[04:20:25] *** KU0N has joined ##OpenGL[04:24:54] *** BahamutZERO has joined ##OpenGL[04:46:26] *** dust is now known as dust--[05:00:11] *** Jorachim has joined ##openGL[05:02:34] *** xonev has quit IRC[05:27:19] *** hibread has quit IRC[05:31:42] *** TehLorax has quit IRC[05:31:56] *** NeoThermic has joined ##OpenGL[05:51:41] <dust--> has anyone here compiled OSG 2.4 on Visual C++ 2008?[05:52:16] *** m4ggus has quit IRC[05:52:25] <dust--> after creating the cmake file, i get a bunch of .obj linker errors for each of the libraries depending on another libraries (only OpenThreads compiles fine since not depending on anything else)[06:25:22] *** Jorachim has quit IRC[06:26:07] *** amz has quit IRC[06:46:11] *** dolphin has joined ##OpenGL[06:46:50] *** dolphin has quit IRC[06:55:57] *** ajww_ has joined ##OpenGL[07:00:27] *** mm^away has joined ##opengl[07:01:47] *** Latheesan has quit IRC[07:02:45] *** mm^away is now known as mm765^sleep[07:05:11] *** ajww_ has quit IRC[07:09:39] *** mapreduce has quit IRC[07:09:44] *** mapreduce has joined ##OpenGL[07:12:04] *** ajww has quit IRC[07:17:32] *** mm765 has quit IRC[07:19:46] *** sohail has joined ##OpenGL[07:31:13] *** BahamutZERO has quit IRC[07:41:36] *** Lemml has joined ##OpenGL[07:44:58] *** charlie_zzz is now known as charlie5[07:46:17] *** Roderic has joined ##OpenGL[07:46:18] *** Roderic is now known as Ingenu[07:48:42] *** Walt has quit IRC[08:04:28] *** dust-- has quit IRC[08:12:20] *** neoneye has joined ##OpenGL[08:12:22] *** Castigador has joined ##Opengl[08:23:27] *** charlie5 has quit IRC[08:24:26] *** scy has joined ##opengl[08:27:29] *** LordMetroid has joined ##OpenGL[08:28:39] *** charlie5 has joined ##OpenGL[08:32:04] *** brutopia has joined ##opengl[08:38:54] *** brutopia has quit IRC[08:41:48] *** HuntsMan has quit IRC[08:43:26] *** brutopia has joined ##opengl[08:45:38] *** scy has left ##opengl[08:50:21] *** Lemml has quit IRC[08:51:34] *** Andon has quit IRC[08:54:09] *** sohail has quit IRC[08:54:36] *** karabash has joined ##OpenGL[09:07:26] *** Andon has joined ##OpenGL[09:08:36] *** Burga has joined ##OpenGL[09:11:24] *** groton has joined ##OpenGL[09:24:38] *** [AD]Turbo has joined ##OpenGL[09:25:48] *** Walt has joined ##opengl[09:27:06] <[AD]Turbo> yo[09:34:14] *** Bollinger has joined ##opengl[09:48:19] *** korff has joined ##OpenGL[10:21:49] *** joakim_ has joined ##OpenGL[10:27:26] *** joakim__ has quit IRC[10:32:24] *** Ademan has quit IRC[10:33:53] *** amalon has joined ##opengl[10:37:51] *** blbmp has left ##OpenGL[10:46:25] *** lordmetroid_ has joined ##OpenGL[10:51:01] *** Azzkikr_ is now known as Azzkikr[10:51:33] *** neoneurone has joined ##OpenGL[10:59:46] *** amalon has quit IRC[11:00:13] *** BahamutZERO has joined ##OpenGL[11:02:21] *** DobosCake has quit IRC[11:02:40] *** LordMetroid has quit IRC[11:13:51] *** MatthiasM has quit IRC[11:13:59] *** MatthiasM has joined ##opengl[11:20:43] *** dvoid_ has joined ##OpenGL[11:22:07] *** amalon has joined ##opengl[11:31:18] *** karabash has quit IRC[11:31:31] *** karabash has joined ##OpenGL[11:33:08] *** karabash has quit IRC[11:33:26] *** lordmetroid_ has quit IRC[11:40:59] *** taortan has joined ##OpenGL[11:45:26] *** bgilb has joined ##OpenGL[11:45:35] <bgilb> im trying to learn shader programming but[11:45:49] <bgilb> for some reason simple examples don't run on my laptop[11:45:58] <bgilb> even though it says it supports sm4.0[11:48:59] *** bgilb has quit IRC[11:54:33] *** bgilb has joined ##OpenGL[12:20:19] <Rangar> whats the laptop chip?[12:21:36] <Rangar> bgilb: Whats your laptops gpu chip bud?[12:24:32] <bgilb> x3100[12:24:36] <bgilb> intel gma[12:25:51] *** stuckie has joined ##opengl[12:26:10] *** odietsch has joined ##OpenGL[12:28:04] <Rangar> what shader model are you trying to run?[12:28:16] *** taortan has left ##OpenGL[12:43:50] <bgilb> i couldn't tell you exactly[12:44:01] <bgilb> theres a couple examples i tried to run but im not sure what shadermodel[12:44:06] <bgilb> it has to be 3 and below though[12:48:12] *** Jorachim has joined ##openGL[12:50:36] * Rangar nods[12:51:47] <Rangar> WHOA... "The MPAA was awarded a staggering judgment in its case against the BitTorrent indexing site TorrentSpy. According to Slyck.com, a judge in California rendered a $110 million victory for the MPAA, and a permanent injunction against TorrentSpy."[13:01:03] <garou> ... I'd be all "What the heck were they smoking?" and "That's pure BS!", but it had to happen sometimes. It's the golden rule: Who has the gold makes the rules.[13:16:05] *** KU0N has quit IRC[13:16:35] <Rangar> Thats a pretty good way of putting it[13:16:38] <freespace> link[13:17:09] <Rangar> http://slashdot.org/ fourth or so story down[13:17:53] <freespace> nod[13:20:03] <bgilb> i am so sleepy its ridiculous[13:24:49] *** bgilb2 has joined ##OpenGL[13:24:49] *** bgilb has quit IRC[13:38:20] *** Suprano has joined ##OpenGL[13:48:38] *** amalon has quit IRC[13:52:52] *** WimLeers|school has joined ##OpenGL[13:57:59] *** blight_ has joined ##opengl[13:59:48] *** roaet has quit IRC[14:07:31] *** kaotrix has joined ##OpenGL[14:07:59] *** neoneurone has quit IRC[14:11:01] *** Suprano has quit IRC[14:13:14] *** Suprano has joined ##OpenGL[14:14:36] *** darka has joined ##opengl[14:33:36] *** Jorachim has quit IRC[14:35:10] *** MrPrise has joined ##OpenGL[14:35:13] <MrPrise> hello[14:36:51] <MrPrise> is it possible to create a shadow from a texture with some kind of blending? eg I have a texture displaying a ship and I want a shadow created from that texture. I scale up a little, all I need to draw it completely black with smooth edges[14:37:07] *** deichgraf has joined ##OpenGL[14:37:36] *** deichgraf has quit IRC[14:37:58] *** bgilb has joined ##OpenGL[14:45:31] *** roaet has joined ##opengl[14:45:39] *** rnx has joined ##opengl[14:46:56] *** deichgraf has joined ##OpenGL[14:49:09] <deichgraf> hello, I try to compile enfuse under ubuntu 8.04, but it fails with the error message "undefined reference to `glutInit' "[14:49:39] <deichgraf> I have the according OpenGL packages installed and the header files are placed in /usr/include/GL.[14:50:08] *** hibread has joined ##opengl[14:50:34] <deichgraf> /usr/lib/libGL.so is a symbolic link to the according file ... I'm trying since 3 hours to compile this tool and I'm not sure what to do now .... I just wanted to try out this great piece of software for HDR imaging[14:53:36] <geocalc> <GL/glut.h> ?[14:54:26] <deichgraf> please stand by, I'm preparing a pastebin[14:55:19] <deichgraf> here we go ... http://pastebin.com/df9a17a8[14:55:31] *** bgilb2 has quit IRC[14:56:40] <geocalc> #[14:56:41] <geocalc> #[14:56:41] <geocalc> checking for GLUT library... -lglut[14:56:41] <geocalc> #[14:56:41] <geocalc> configure: WARNING: WARNING: GL/GLU/GLUT not found, disabling GPU mode[14:57:41] <deichgraf> that's right, but this libraries are installed. freeglut3(-dev), glutg3(-dev), libglut3(-dev)[14:58:11] <geocalc> mesa glut better[14:59:30] <geocalc> wai[14:59:37] <deichgraf> well, there is no mesa glut package installed :([14:59:46] <geocalc> wait[14:59:49] <deichgraf> and I cannot find one... I've got the GLU packages[15:00:38] <geocalc> ls /usr/include/gl ???[15:01:00] *** Castigador has quit IRC[15:01:23] <deichgraf> met@deichgraf:/tmp/tufuse/enblend$ ls /usr/include/GL/[15:01:24] <deichgraf> freeglut_ext.h freeglut_std.h glext.h gl_mangle.h glu.h glut.h glxext.h glx_mangle.h[15:01:24] <deichgraf> freeglut.h glew.h gl.h glpng.h glu_mangle.h glxew.h glx.h wglew.h[15:02:29] <geocalc> ok fix configure it search GL/GLU[15:03:07] <deichgraf> what shall I do?[15:03:50] *** Suprano has quit IRC[15:05:09] <geocalc> sed -i s%"GL/GLU"%"GL"%g configure deichgraf[15:06:21] *** uchitoru has joined ##OpenGL[15:06:40] <deichgraf> it still says it cannot find OpenGl, GL/GLU/GLUT[15:07:07] <geocalc> !?![15:07:10] *** DobosCake has joined ##OpenGL[15:07:56] <deichgraf> it's true, the configure script even says after running your cmd, it cannot find this libraries[15:08:21] <deichgraf> anyway, I try to compile[15:09:46] <uchitoru> hi all. bit of a problem. glm is included but when i try to open a file like: GLMmodel *m1 = glmReadOBJ("myobject.obj"); it doesn't show any error and it doesn't open the visualisation window. if i comment that line everything works fine...[15:11:13] *** Suprano has joined ##OpenGL[15:12:41] <deichgraf> geocalc: it quits with the same error message.[15:19:08] <deichgraf> :([15:20:02] *** rutski has joined ##OpenGL[15:21:54] <uchitoru> any ideas on that?[15:23:13] *** Jorachim has joined ##OpenGL[15:24:41] <rutski> I can't find any support channel for freetype[15:25:02] <rutski> is there anyone here who's used freetype who might be willing to answers a few simple questions?[15:32:06] *** Walt has quit IRC[15:36:53] *** tmccrary has joined ##OpenGL[15:39:44] *** mm765^sleep is now known as mm765[15:42:47] *** Suprano has quit IRC[15:42:50] *** marenz_ has joined ##OpenGL[15:43:18] *** Maerz has joined ##OpenGL[15:45:43] *** MrPrise has left ##OpenGL[15:47:15] *** deichgraf has quit IRC[15:47:20] *** karabash has joined ##OpenGL[15:47:23] *** aalex has joined ##OpenGL[15:55:39] *** aalex has quit IRC[15:57:17] *** bbeausej has joined ##OpenGL[15:58:13] *** korff has quit IRC[15:59:00] *** meteors has quit IRC[16:03:22] *** m4ggus has joined ##opengl[16:04:12] *** karabash has quit IRC[16:06:20] *** gotan666 has joined ##OpenGL[16:07:22] *** meteors has joined ##OpenGL[16:08:38] *** marenz_ has quit IRC[16:09:25] *** marenz_ has joined ##OpenGL[16:12:02] *** joakim__ has joined ##OpenGL[16:14:40] *** WimLeers|school has quit IRC[16:28:34] *** ced117 has joined ##OpenGL[16:28:59] *** joakim_ has quit IRC[16:29:13] *** ced117 has quit IRC[16:30:21] *** Shoozza has left ##OpenGL[16:31:32] *** Shoozza has joined ##OpenGL[16:34:18] *** hibread has quit IRC[16:36:19] *** hibread has joined ##opengl[16:38:57] *** aalex has joined ##OpenGL[16:40:13] *** Baba has quit IRC[16:40:35] *** Baba_ has joined ##OpenGL[17:00:06] *** gotan666 has quit IRC[17:07:38] *** aalex has quit IRC[17:16:30] *** marenz_ has quit IRC[17:26:38] *** Shoozza has left ##OpenGL[17:29:23] *** WimLeers has joined ##OpenGL[17:32:35] *** Chris_ has joined ##opengl[17:33:26] *** Chris_ is now known as TheLorax[17:37:38] *** karabash has joined ##OpenGL[17:49:18] *** HuntsMan has joined ##opengl[18:01:17] *** odietsch^ has joined ##OpenGL[18:05:22] *** [AD]Turbo is now known as TurboAWAY[18:05:40] *** Walt has joined ##opengl[18:05:43] *** l3m has joined ##OpenGL[18:06:06] *** l3m has quit IRC[18:06:24] *** l3m has joined ##OpenGL[18:13:27] *** odietsch has quit IRC[18:18:11] *** BahamutZERO has quit IRC[18:19:25] *** fargiolas has joined ##OpenGL[18:20:14] *** l3m has quit IRC[18:20:21] *** groton has quit IRC[18:25:51] *** prophile has joined ##opengl[18:37:16] *** karabash has quit IRC[18:38:45] *** sohail has joined ##OpenGL[18:40:24] *** ced117 has joined ##OpenGL[18:52:35] *** Yustme has joined ##opengl[18:52:42] *** DMINATOR has joined ##OpenGL[18:59:02] *** LordMetroid has joined ##OpenGL[19:14:00] <magnet_> is there a cheap way to get the color of a pixel from a 2d texture ?( which has been loaded into video memory )[19:14:20] <HuntsMan> cheap? no[19:14:33] <HuntsMan> expensive, yes, using glGetTexImage[19:15:30] <magnet_> yea I've read about glGetTexImage , but I want to use it for collision detection, I'd better find a quick way.[19:15:47] <magnet_> umm[19:15:49] <tmccrary> unless you're using PBO or something, a cheap way would be to get at the image data stored in ram[19:16:22] <magnet_> I don't think I use PBO ( I don't know what is it ;) ) .[19:16:36] <tmccrary> is the image dynamically updated?[19:16:58] <tmccrary> I guess I should say, is the texture dynamically updated?[19:16:58] <magnet_> yea, that why I don't use a static mask, or image data in ram .[19:17:05] <magnet_> hehe.[19:17:08] <tmccrary> ah, ok[19:17:30] <magnet_> I thinked it was the good way to do it, so I can zoom and rotate object without troubles.[19:18:17] <magnet_> now I'm think I'm short on ideas, is glGetTExImage so expensive ?[19:19:25] <tmccrary> well, you're downloading the texture every update[19:20:05] <magnet_> I see. I gotta find another way.[19:20:09] *** charlie5 is now known as charlie_zzz[19:22:40] <magnet_> thanks for the infos guys.[19:33:23] *** jOpus has joined ##OpenGL[19:43:00] *** Behnam has joined ##OpenGL[19:43:23] *** bioinfornatics has joined ##OpenGL[19:45:51] *** l3m has joined ##OpenGL[19:45:56] *** XzN`L3g3ndZ has quit IRC[19:46:13] *** l3m has quit IRC[19:49:47] *** openGL_GURL has joined ##OpenGL[19:49:59] *** openGL_GURL has joined ##OpenGL[19:50:02] <openGL_GURL> Hi[19:50:21] <openGL_GURL> can somebody tell me how can I install opengl for python?[19:50:37] <openGL_GURL> I installed some packages, but it still doesn`t work :([19:50:48] <jOpus> google[19:51:43] <openGL_GURL> I tried[19:51:49] <openGL_GURL> but it still doesn`t work[19:52:42] <openGL_GURL> I have python 2.5[19:52:52] *** karabash has joined ##OpenGL[19:52:55] <openGL_GURL> I copied glut32.dll to system32[19:52:56] <tmccrary> You should pastebin the errors you get[19:53:13] *** bioinfornatics has quit IRC[19:54:11] <openGL_GURL> yGL-geruest_Tag1-Ende\geruest.py", line 89, in <module>[19:54:26] <openGL_GURL> import OpenGL, OpenGL.GL, OpenGL.GLU, OpenGL.GLUT[19:54:29] <openGL_GURL> ImportError: No module named OpenGL[19:55:08] *** kiras has joined ##OpenGL[19:58:12] <rnx> you probably need a python opengl module on top of plain opengl[19:58:33] *** Behnam has left ##OpenGL[20:00:08] <HuntsMan> openGL_GURL: i should guess your OS?[20:01:13] <kiras> i wrote some code to load .obj files and apply texture mapping... to load the .tga files, i used a header from gpwiki.org... my vertices seem to be ok, but the textures are mapping to the wrong locations. anyone have any advice?[20:02:16] <rnx> check that your texture coordinates are correct[20:02:38] <rnx> and that the texture isnt upside down or something[20:02:59] <kiras> rnx: that's the thing... they seem to be as far as i can tell. i suppose the texture could be upside down. i'll give it a quick flip[20:03:19] <HuntsMan> flip the t texture coordinate[20:04:46] <kiras> i tried that, actually[20:04:47] *** XzN`L3g3ndZ has joined ##OpenGL[20:04:48] <openGL_GURL> I have windows XP, Python 2.5[20:05:08] *** HuntsMan has quit IRC[20:14:14] *** BahamutZERO has joined ##OpenGL[20:22:50] *** Ingenu has quit IRC[20:25:41] *** openGL_GURL has quit IRC[20:30:10] *** fargiolas_ has joined ##OpenGL[20:30:42] *** Lemml has joined ##OpenGL[20:30:57] *** fargiolas_ has quit IRC[20:31:29] *** fargiolas_ has joined ##OpenGL[20:32:19] *** fargiolas has quit IRC[20:35:42] *** Lemml_ has joined ##OpenGL[20:39:04] *** dv_ has joined ##OpenGL[20:41:52] *** noteventime has joined ##OpenGL[20:46:06] *** hibread has quit IRC[20:56:33] *** Lemml has quit IRC[21:05:32] *** dispraekailo has quit IRC[21:05:54] *** dispraekailo has joined ##OpenGL[21:07:01] *** pragma_ has quit IRC[21:07:06] *** huperniketes has quit IRC[21:07:08] *** bbeausej has quit IRC[21:07:19] *** domino14 has joined ##OpenGL[21:09:10] <domino14> i am having some serious problems with gluNurbsSurface[21:09:33] <domino14> if I call it several time, the model looks jagged, smooth, and everything in between - and sometimes when i move it with the mouse it reacts really really slow[21:09:50] <domino14> if i load the model again it's fast sometimes, and sometimes it just slows the computer to a crawl and i have to shut off the program[21:10:03] <tmccrary> Does anyone have a favorite reference for using SIMD (SSE, etc)?[21:10:24] <domino14> someone mentioned i could have a memory leak, but when i look at memory usage with taskmanager it looks stable[21:10:36] <domino14> and i dont see where i could have a memory leak in the glunurbssurface call[21:11:53] *** coz_ has joined ##OpenGL[21:12:17] *** Jup4 has joined ##OpenGL[21:12:18] *** Jupp3 has quit IRC[21:12:22] *** coz_ has left ##OpenGL[21:12:29] *** Jup4 is now known as Jupp3[21:12:57] *** mm765 is now known as mm765^away[21:14:35] *** scy has joined ##opengl[21:16:36] *** LordMetroid has quit IRC[21:17:10] <domino14> helpp[21:17:48] *** oxmoz has quit IRC[21:18:19] *** oxmoz has joined ##opengl[21:18:29] *** KU0N has joined ##OpenGL[21:18:55] <KU0N> hello[21:19:04] <magnet_> hi[21:24:42] <domino14> hi[21:26:06] *** mastro has quit IRC[21:27:46] *** blbmp has joined ##OpenGL[21:28:00] *** PainBank has joined ##OpenGL[21:30:16] <jOpus> hi[21:31:10] *** thesquib has joined ##OpenGL[21:34:56] *** DobosCake has quit IRC[21:41:42] *** LtJax has joined ##opengl[21:42:21] *** Xmas| has joined ##OpenGL[21:45:11] <domino14> hi[21:45:18] <domino14> help with glunurbssurface[21:45:24] <domino14> i dont know what im doing wrong[21:47:37] *** TheLorax has quit IRC[21:47:44] *** neoneye has quit IRC[21:52:26] <Jupp3> domino14: Don't say you're trying to get us to fix it for you according to that information :)[21:53:14] <domino14> well i summarized up there[21:53:20] <domino14> if I call it several time, the model looks jagged, smooth, and everything in between - and sometimes when i move it with the mouse it reacts really really slow[21:53:26] <domino14> if i load the model again it's fast sometimes, and sometimes it just slows the computer to a crawl and i have to shut off the program[21:53:45] <domino14> im using gluNurbsSurface for the whole model, a single call of it[21:55:01] <rnx> testcase[21:55:43] <Jupp3> domino14: Well to be honest, I never used it, but read about it a bit. Went straight to vertex arrays instead[21:56:16] <domino14> to use vertex arrays i'd have to figure out all the nurbs equations tho[21:56:21] *** WimLeers has quit IRC[21:56:27] <domino14> how do i know what the vertices are[21:59:18] <Jupp3> They are whatever you set them to be :)[21:59:29] *** thesquib has quit IRC[22:00:19] *** amalon has joined ##opengl[22:03:17] *** Lemml_ has quit IRC[22:04:40] <domino14> nurbs?[22:06:45] *** TheLorax has joined ##opengl[22:07:17] <Jupp3> you know, those curvy things[22:08:04] <domino14> ??[22:08:37] <domino14> i need to figure out hte vertices of the nurbs[22:09:03] *** Xmas| has quit IRC[22:16:17] *** fargiolas_ has quit IRC[22:19:56] *** scy has left ##opengl[22:26:45] *** dv_ has quit IRC[22:34:15] *** joakim_ has joined ##OpenGL[22:34:34] *** Jupp3 has quit IRC[22:35:23] *** LiQuiDninja has joined ##OpenGL[22:38:38] <kiras> rnx: just wanted to say, flipping the texture seems to have resolved most of the issues. thanks[22:42:16] *** Yustme has quit IRC[22:43:31] *** Jupp3 has joined ##OpenGL[22:45:14] *** huperniketes has joined ##OpenGL[22:49:25] *** joakim__ has quit IRC[22:56:40] *** WimLeers has joined ##OpenGL[23:02:17] *** ViRUS has joined ##opengl[23:03:06] *** LiQuiDninja has quit IRC[23:09:33] *** neoneurone has joined ##OpenGL[23:11:32] *** _boto has joined ##opengl[23:12:23] *** WimLeers has left ##OpenGL[23:17:34] *** Bollinger has quit IRC[23:19:21] *** PainBank has left ##OpenGL[23:26:22] <domino14> the new weezer album is cool[23:27:03] *** speedy1 has joined ##OpenGL[23:32:11] *** domino14 has quit IRC[23:39:50] *** karabash has quit IRC[23:50:51] *** ViRUS has quit IRC[23:50:57] *** peda__ has joined ##OpenGL[23:53:06] *** _boto has quit IRC[23:53:13] *** DMINATOR has quit IRC[23:54:05] *** neoneurone has quit IRC[23:56:30] *** SilverWolf has joined ##OpenGL[23:57:26] *** mm765^away is now known as mm765[23:57:50] *** Jorachim has quit IRC[23:58:34] *** bolides has joined ##OpenGL[23:59:15] *** roaet has quit IRC