Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 49 insertions, 0 deletions

diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/i810/i810ioctl.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/i810/i810ioctl.h
new file mode 100644
index 000000000..61399ee7b
--- /dev/null
+++ b/nx-X11/extras/Mesa/src/mesa/drivers/dri/i810/i810ioctl.h
@@ -0,0 +1,49 @@
+/* $XFree86: xc/lib/GL/mesa/src/drv/i810/i810ioctl.h,v 1.7 2002/10/30 12:51:33 alanh Exp $ */
+
+#ifndef I810_IOCTL_H
+#define I810_IOCTL_H
+
+#include "i810context.h"
+
+void i810EmitPrim( i810ContextPtr imesa );
+void i810FlushPrims( i810ContextPtr mmesa ); 
+void i810FlushPrimsLocked( i810ContextPtr mmesa );
+void i810FlushPrimsGetBuffer( i810ContextPtr imesa );
+
+void i810WaitAgeLocked( i810ContextPtr imesa, int age );
+void i810WaitAge( i810ContextPtr imesa, int age );
+void i810DmaFinish( i810ContextPtr imesa );
+void i810RegetLockQuiescent( i810ContextPtr imesa );
+void i810InitIoctlFuncs( struct dd_function_table *functions );
+void i810CopyBuffer( const __DRIdrawablePrivate *dpriv );
+void i810PageFlip( const __DRIdrawablePrivate *dpriv );
+int i810_check_copy(int fd);
+
+#define I810_STATECHANGE(imesa, flag)				\
+do {								\
+   if (imesa->vertex_low != imesa->vertex_last_prim)		\
+      i810FlushPrims(imesa);					\
+   imesa->dirty |= flag;					\
+} while (0)							\
+
+
+#define I810_FIREVERTICES(imesa)				\
+do {								\
+   if (imesa->vertex_buffer) {					\
+      i810FlushPrims(imesa);					\
+   }								\
+} while (0)
+
+static __inline GLuint *i810AllocDmaLow( i810ContextPtr imesa, int bytes )
+{
+   if (imesa->vertex_low + bytes > imesa->vertex_high) 
+      i810FlushPrimsGetBuffer( imesa );
+
+   {
+      GLuint *start = (GLuint *)(imesa->vertex_addr + imesa->vertex_low);
+      imesa->vertex_low += bytes;
+      return start;
+   }
+}
+
+#endif