X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fnouveau%2Fnouveau_screen.h;h=8eacdff035815b64ebafcb7afe8521f86c9782be;hb=871feeb165685c3f46b3f76a69ddfbd78b4acb8e;hp=c0ec6e48952ce2f93b9c310eb5c5f41e3e023f83;hpb=287c94ea4987033f9c99a2f91c5750c9083504ca;p=mesa.git

diff --git a/src/gallium/drivers/nouveau/nouveau_screen.h b/src/gallium/drivers/nouveau/nouveau_screen.h
index c0ec6e48952..8eacdff0358 100644
--- a/src/gallium/drivers/nouveau/nouveau_screen.h
+++ b/src/gallium/drivers/nouveau/nouveau_screen.h
@@ -1,10 +1,17 @@
 #ifndef __NOUVEAU_SCREEN_H__
 #define __NOUVEAU_SCREEN_H__
 
+#include "pipe/p_screen.h"
+
 struct nouveau_screen {
 	struct pipe_screen base;
 	struct nouveau_device *device;
 	struct nouveau_channel *channel;
+
+	/* note that OpenGL doesn't distinguish between these, so
+	 * these almost always should be set to the same value */
+	unsigned vertex_buffer_flags;
+	unsigned index_buffer_flags;
 };
 
 static inline struct nouveau_screen *
@@ -60,4 +67,16 @@ void nouveau_screen_fini(struct nouveau_screen *);
 
 
 
+static __inline__ unsigned
+RING_3D(unsigned mthd, unsigned size)
+{
+	return (7 << 13) | (size << 18) | mthd;
+}
+
+static __inline__ unsigned
+RING_3D_NI(unsigned mthd, unsigned size)
+{
+	return 0x40000000 | (7 << 13) | (size << 18) | mthd;
+}
+
 #endif