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xeglthreads: Check current context for EGL per-thread support.

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Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
This commit is contained in:
Chia-I Wu 2009-07-16 21:21:59 -07:00 • committed by Brian Paul
parent 15fdbc8361
commit 30bccf8ea9
1 changed files with 9 additions and 2 deletions
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11
progs/egl/xeglthreads.c
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@ -261,6 +261,12 @@ draw_loop(struct winthread *wt)
if (Locking)
pthread_mutex_unlock(&Mutex);
eglBindAPI(EGL_OPENGL_API);
if (eglGetCurrentContext() != wt->Context) {
printf("xeglthreads: current context %p != %p\n",
eglGetCurrentContext(), wt->Context);
}
glEnable(GL_DEPTH_TEST);
if (wt->NewSize) {
@ -308,6 +314,7 @@ draw_loop(struct winthread *wt)
}
wt->Angle += 1.0;
}
eglMakeCurrent(wt->Display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
}
@ -574,7 +581,7 @@ clean_up(void)
}
for (i = 0; i < NumWinThreads; i++) {
eglDestroyContext(WinThreads[i].Dpy, WinThreads[i].Context);
eglDestroyContext(WinThreads[i].Display, WinThreads[i].Context);
XDestroyWindow(WinThreads[i].Dpy, WinThreads[i].Win);
}
}
@ -742,7 +749,7 @@ main(int argc, char *argv[])
}
}
else {
eglTerminate(dpy);
eglTerminate(egl_dpy);
XCloseDisplay(dpy);
}