jMonkeyEngine / jMonkeyEngine/jmonkeyengine

LWJGL3: Add Error Callbacks

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Java
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Description

So, openGL has something called Error Callbacks and for LWJGL2 running in Debug mode, I get these:

[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 1 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 2 (bound to GL_ELEMENT_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 3 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 4 (bound to GL_ELEMENT_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 5 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 6 (bound to GL_ELEMENT_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 7 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 8 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 9 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 10 (bound to GL_ELEMENT_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 11 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 12 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 13 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 14 (bound to GL_ELEMENT_ARRAY_BUFFER_ARB, usage hint is GL_STATIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 11 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 12 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 13 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 14 (bound to GL_ELEMENT_ARRAY_BUFFER_ARB, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 11 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 12 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 13 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 14 (bound to GL_ELEMENT_ARRAY_BUFFER_ARB, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 7 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 8 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 9 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)
[JME3] OpenGL debug message
       ID: 131185
       Source: API
       Type: OTHER
       Severity: null
       Message: Buffer detailed info: Buffer object 10 (bound to GL_ELEMENT_ARRAY_BUFFER_ARB, usage hint is GL_DYNAMIC_DRAW) will use VIDEO memory as the source for buffer object operations.
java.lang.Exception: Stack trace
	at java.lang.Thread.dumpStack(Thread.java:1336)
	at com.jme3.system.lwjgl.LwjglGLDebugOutputHandler.handleMessage(LwjglGLDebugOutputHandler.java:76)

Regardless of what they want to tell me, we should have similar output using lwjgl3

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the LWJGL3 equivalent of the referenced LwjglGLDebugOutputHandler.java, especially its handleMessage method, and compare how LWJGL2 reports OpenGL debug messages. The work is done when LWJGL3 exposes comparable error callbacks and debug-mode messages are delivered in the requested format.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
computer-graphics
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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