dglmacros.h File Reference

#include <ddraw.h>

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Defines
#define	RELEASE(x)   if (x!=NULL) { x->lpVtbl->Release(x); x=NULL; }
#define	UNSUPPORTED(x)
#define	DGL_CHECK_CONTEXT   if (ctx == NULL) return;
#define	DGL_CHECK_RENDER   if (!dgl->bCanRender) return;
#define	TRY(a, b)
#define	TRY_ERR(a, b)