1 files changed, 18 insertions, 1 deletions
diff --git a/src/mesa/drivers/x11/xmesaP.h b/src/mesa/drivers/x11/xmesaP.h
index 7b72e6b2f98..98d03ccf62f 100644
--- a/src/mesa/drivers/x11/xmesaP.h
+++ b/src/mesa/drivers/x11/xmesaP.h
@@ -29,7 +29,10 @@
 
 #include "GL/xmesa.h"
 #include "mtypes.h"
-
+#if defined(FX)
+#include "GL/fxmesa.h"
+#include "../glide/fxdrv.h"
+#endif
 #ifdef XFree86Server
 #include "xm_image.h"
 #endif
@@ -257,6 +260,13 @@ struct xmesa_buffer {
    unsigned long alloced_colors[256];
 #endif
 
+#if defined( FX )
+   /* For 3Dfx Glide only */
+   GLboolean FXisHackUsable;	/* Can we render into window? */
+   GLboolean FXwindowHack;	/* Are we rendering into a window? */
+   fxMesaContext FXctx;
+#endif
+
    struct xmesa_buffer *Next;	/* Linked list pointer: */
 };
 
@@ -557,6 +567,13 @@ extern void xmesa_choose_triangle( GLcontext *ctx );
 extern void xmesa_register_swrast_functions( GLcontext *ctx );
 
 
+
+/* XXX this is a hack to implement shared display lists with 3Dfx */
+extern XMesaBuffer XMesaCreateWindowBuffer2( XMesaVisual v,
+					     XMesaWindow w,
+					     XMesaContext c );
+
+
 #define ENABLE_EXT_texure_compression_s3tc 0 /* SW texture compression */
 
 #ifdef XFree86Server