On 05/27/2013 02:05 AM, Divick Kishore wrote:
Hi,
Does anyone know if mesa supports creation of shared context using egl?
When I create a shared context with a call to eglCreateContext where
the third argument is a valid context, I get EGL_BAD_CONTEXT error.
I took at look at eglCreateContext(). It's basically:
EGLContext
eglCreateContext(EGLDisplay dpy, EGLConfig config, EGLContext share_list,
const EGLint *attrib_list)
{
_EGLContext *share = _eglLookupContext(share_list, disp);
...
if (!share && share_list != EGL_NO_CONTEXT)
RETURN_EGL_ERROR(disp, EGL_BAD_CONTEXT, EGL_NO_CONTEXT);
...
}
If the error is coming from there, it means that the share_list context
you're passing in isn't recognized by EGL as a valid context.
I don't really have time to investigate any further. Have you tried
stepping through with a debugger?
-Brian
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