The OpenGL ES 2.0 thread

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Capehill

Re: The OpenGL ES 2.0 thread

Posted on: Today 8:22 #161

Just can't stay away

@elfpipe

What kind of problems? Is there some GL error or anything if you run glSnoop?

elfpipe

Re: The OpenGL ES 2.0 thread

Posted on: Today 12:03 #162

Just can't stay away

@Capehill

glCompileShader returns a GL_COMPILE_STATUS of 0, when the call is made in the new thread. glGetShaderInfoLog in this case returns nothing.

glSnoop does an enormous amount of logging. It also interestingly removes the compile error. I get this in the log:

Quote:

[262.857543] Shell Process 'threadedqopenglwidget': W3DN_DrawArrays: <- Result 22 (W3DNEC_NOSHADERPIPELINE)
[262.866984] Shell Process 'threadedqopenglwidget': Warning: unsuccessful operation detected
[262.875127] Shell Process 'threadedqopenglwidget': GL error 1286 (GL_INVALID_FRAMEBUFFER_OPERATION) detected after DrawArrays

EDIT: It could be an issue with context sharing. Maybe I have some wiggle room.

Edited by elfpipe on 2025/2/2 12:27:57
Edited by elfpipe on 2025/2/2 14:05:08

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