CHECK_GL_ERROR in swapBuffers « cocos2d for iPhone

CHECK_GL_ERROR in swapBuffers

(3 posts) (2 voices)

Tags:

yemibedu
Member
Hello,
When this code is hit
```
#if COCOS2D_DEBUG
	CHECK_GL_ERROR();
#endif
```
in swapBuffers, I get this error

OpenGL error 0x0500 in -[EAGLView swapBuffers]

If I have
```
glEnableClientState(GL_VERTEX_ARRAY);

world->DrawDebugData();

glDisable(GL_VERTEX_ARRAY);
```
setup in the draw method. This only happens in 0.8.2 and not 0.8.1 that I was prior. Is it a new bug in this version or something just not checked for prior to now?

Also,
Does it hurt to just comment out this line so I can see my of other needed console messages and not the 1000+ of these scrolling by? Thank you. Good day.

Yemi Bedu
Posted 1 year ago #
Lam
Member

You use glDisable for the vertex array.
Why don't you disable with glDisableClientState?

Posted 1 year ago #
yemibedu
Member

Hello,
That did the job. That relieved me of the message. I am a newbie to proper GL programming. It was a copy and paste. I am now reading into the OpenGL 1.1 reference from

http://www.talisman.org/opengl-1.1/Reference/glEnableClientState.html

Thank you. Good day.

Yemi Bedu

Posted 1 year ago #

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