When rendering to pixel buffer, there's no color, see screenshot

OpenGL
1

The image with the white and alpha channel is is generated from pixel buffer.
When i render the same image to screen i get a result like the image in the lower left corner. Now i only see the feet and have no color.
When i get the glGetTexLevelParameter(GL_TEXTURE_INTERNAL_FORMAT) i get 0x8058 which stands for GL_RGBA8, this seems to be right.

Can someone tell me why there’s no color in the texture from the pixel buffer?

2

I figured out that texture-id’s aren’t interchangable between device-contexts.
Or are they in some way i don’t know about. ?

When i create the textures again using glGenTextures(1,(unsigned int *)&texture->ID);
It works, only is extremely unpleasent to keep track of what context has what id for what texture.

Is there a way to share texture (id’s) between contexts.?

p.s. Here’s an update screenshot :

http://www.gunfight.net/img/misc/problem_02.jpg

3

Is there a way to share texture (id’s) between contexts.?
Yes. wglShareLists can also share textures. At least people claim it can, even though the documentation doesn’t mention it :rolleyes:

4

wglShareLists( master,g_pbuffer_hRC );
seems to work.
everything is ok now…

5

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