diff options
| author | Chia-I Wu <olvaffe@gmail.com> | 2009-07-17 11:41:02 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-07-17 11:41:02 -0600 |
| commit | 75da80b29556e6dbbba21e5297ca440e475f65cb (patch) | |
| tree | 8ae922d896d77df1e70768edaace6e12462d9bc4 /src/egl/main/eglcontext.c | |
| parent | 8e92ec9fdd58bdfcdef65a995988974d3266b9ad (diff) | |
egl: Support per-thread info.
This commit introduces a "current" system to manage per-thread info. It
uses TLS, if GLX_USE_TLS is defined, or pthread, if PTHREADS is defined.
If none of them are defined, it uses a dummy implementation that is just
like before.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Diffstat (limited to 'src/egl/main/eglcontext.c')
| -rw-r--r-- | src/egl/main/eglcontext.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/src/egl/main/eglcontext.c b/src/egl/main/eglcontext.c index 461679db09..5e24b02a58 100644 --- a/src/egl/main/eglcontext.c +++ b/src/egl/main/eglcontext.c @@ -109,17 +109,6 @@ _eglLookupContext(EGLContext ctx) /** - * Return the currently bound _EGLContext object, or NULL. - */ -_EGLContext * -_eglGetCurrentContext(void) -{ - _EGLThreadInfo *t = _eglGetCurrentThread(); - return t->CurrentContext; -} - - -/** * Just a placeholder/demo function. Real driver will never use this! */ EGLContext @@ -219,6 +208,9 @@ _eglMakeCurrent(_EGLDriver *drv, EGLDisplay dpy, EGLSurface d, _EGLSurface *oldDrawSurface = _eglGetCurrentSurface(EGL_DRAW); _EGLSurface *oldReadSurface = _eglGetCurrentSurface(EGL_READ); + if (_eglIsCurrentThreadDummy()) + return _eglError(EGL_BAD_ALLOC, "eglMakeCurrent"); + /* error checking */ if (ctx) { if (draw == NULL || read == NULL) { |