Opengl Error 1281 At Top And Draw Invalid Value
Sign in Pricing Blog Support Search GitHub This repository Watch 387 Star 2,999 Fork 894 processing/processing Code Issues 296 Pull requests 25 Projects 0 Wiki Pulse Graphs New issue ortho() displays strange line widths #1323 Closed processing-bugs opened this Issue Feb 10, 2013 · 19 comments Projects None yet Labels imported invalid Milestone No milestone Assignees No one assigned 1 participant processing-bugs commented Feb 10, 2013 Original author: julien.n...@gmail.com (October 01, 2012 16:00:57) Hi, On p5 2.0 b3 on Ubuntu 12.04, when I run size(500, 500, OPENGL); noFill(); ortho(0, width, 0, height, -2000, 2000); translate(500, 0, 0); rotateX(-PI/6); rotateY(PI/3); box(45); (which is a slight variant of the ortho() reference example just to see something) I see the attached result. It seems that each line has a very big width. Adding strokeWeight(5); before drawing anything makes the thick lines extend beyond the window's edges. This has been tested on a Lenovo x200 with a Mobile Intel GM45 Express Chipset x86/MMX/SSE2 running the i915 intel driver which is standard on Ubuntu. Note that testing on Ubuntu 10.10 using p5 2.0 a8 on the same hardware did not display the problem. p5 2.0 a8 on 12.04 leads to same result. I cannot go back to retest on the older system though. I have looked on the web for a more general problem related to ubuntu update. Did not find anything and thus report here. Also, the intel card is quite disseminated on laptops and it seems that it would be difficult to have correct ortho() behaviour on a Ubuntu machine. Thanks for a hint how to resolve the problem. Original issue: http://code.google.com/p/processing/issues/detail?id=1285 processing-bugs commented Feb 10, 2013 From julien.n...@gmail.com on October 01, 2012 16:09:03 note that the -2000, 2000 was just a test. Same behaviour with
Tool DevelopmentEvents and OpportunitiesGeneral Discussion Sub forum : Move this topic Cancel Contributed Library Questions micha.sch.. ControlP5 - OpenGL - addGroups in Contributed Library Questions • 1 year ago Hi. I just getting crazy to create a GROUP using the newest version of https://github.com/processing/processing/issues/1323 ControlP5 and Processing 2.08a. Here is a minimum example to point out the problem: import controlP5.*; ControlP5 cp5; void setup(){ size(200,200, OPENGL); // remove OPENGL and the example works cp5 = new https://forum.processing.org/topic/controlp5-opengl-addgroups ControlP5(this); cp5.addGroup("test"); } void draw() { background(0); stroke(255); line(100, 100, 800, 1000); } If I remove the "OPENGL" statement, the example runs, else this (for me) cryptic errors appear: ControlP5 0.7.6 infos, comments, questions at http://www.sojamo.de/libraries/controlP5 java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at processing.core.PImage.loadPixels(PImage.java:493) at processing.core.PImage.mask(PImage.java:926) at controlP5.BitFontRenderer.write(Unknown Source) at controlP5.ControlFont$BitFontLabel.calculateHeight(Unknown Source) at controlP5.ControlFont$BitFontLabel.adjustTexture(Unknown Source) at controlP5.ControlFont$BitFontLabel.adjust(Unknown Source) at controlP5.ControlFont.adjust(Unknown Source) at controlP5.Label$SinglelineLabel.draw(Unknown Source) at controlP5.Label.draw(Unknown Source) at controlP5.ControllerGroup.draw(Unknown Source) at controlP5.ControllerGroup.drawControllers(Unknown Source) at controlP5.ControllerGroup.draw(Unknown Source) at controlP5.ControlWindow.draw(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at processing.core.PApplet$RegisteredMethods.handle(PApplet.java:1078) at processing.core.PApplet$RegisteredMethods.h
JHelioviewer Edit Fix Released High Markus https://bugs.launchpad.net/bugs/657085 Langenberg Edit You need to log in to change this bug's status. Affecting: JHelioviewer Filed here by: Malte Nuhn When: 2010-10-08 http://processingforum.blogspot.com/2013/08/re-parsing-incoming-data-and-graphing_26.html Confirmed: 2010-10-11 Assigned: 2010-10-11 Started work: 2010-10-14 Completed: 2010-11-11 Target Distribution Baltix BOSS Juju Charms Collection Elbuntu Guadalinex Guadalinex Edu Kiwi opengl error Linux nUbuntu PLD Linux Tilix tuXlab Ubuntu Ubuntu Linaro Evaluation Build Ubuntu RTM Package (Find…) Project (Find…) Status Importance Fix Released High Assigned to Me Markus Langenberg (markus-langenberg) Comment on this change (optional) Email me about changes to this bug report Also affects opengl error 1281 project (?) Also affects distribution/package Nominate for series Bug Description In some constellations (seems to somehow depend on the zoom level and the window size), I am able to produce very "nasty" OpenGL renderings. When seeing these strange images, I get a lot of OpenGL error messages (I just improved the error message for that to give more detail). It is OpenGL Error "1281", which translates to "Invalid Value". I currently can't provide more information about this. However, I had these problems already every now and then, so I guess it is not related to some recent changes. Add tags Tag help Related branches lp:jhelioviewer lp:~markus-langenberg/jhelioviewer/jhv-markus (Merged) Malte Nuhn (malte.nuhn) wrote on 2010-10-08: #1 Screenshot Edit (788.1 KiB, image/png) Malte Nuhn (malte.nuhn) wrote on 2010-10-08: #2