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hw/xwin: Add an idempotency guard to glwindows.h

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Add an idempotency guard to glwindows.h

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
This commit is contained in:
Jon TURNEY 2014-03-04 22:37:13 +00:00
parent 1c34e774ef
commit c99cd058a8
1 changed files with 5 additions and 0 deletions
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5
hw/xwin/glx/glwindows.h
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@ -28,6 +28,9 @@
* DEALINGS IN THE SOFTWARE.
*/
#ifndef GLWINDOWS_H
#define GLWINDOWS_H
#include <GL/gl.h>
typedef struct {
@ -53,3 +56,5 @@ int glWinSelectImplementation(int native);
#define GLWIN_TRACE_MSG(a, ...)
#define GLWIN_DEBUG_MSG(a, ...)
#endif
#endif