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egl: fix invalid flag detection for EGL_KHR_create_context 

We want to check whether there are bits set outside of the valid flags.

Fixes piglit test egl-create-context-invalid-flag-gl

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Matt Turner 2012-08-24 16:26:54 -07:00
parent 77d675926a
commit 971750e1cd
1 changed files with 1 additions and 1 deletions
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2
src/egl/main/eglcontext.c
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@ -341,7 +341,7 @@ _eglParseContextAttribList(_EGLContext *ctx, _EGLDisplay *dpy,
break;
}
if ((ctx->Flags & (EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR
if ((ctx->Flags & ~(EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR
| EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR
| EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR)) != 0) {
err = EGL_BAD_ATTRIBUTE;