Major check-in of changes for GL_EXT_framebuffer_object extension.

Main driver impacts:
- new code for creating the Mesa GLframebuffer
- new span/pixel read/write code
Some drivers not yet updated/tested.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/savage/savagespan.h b/src/mesa/drivers/dri/savage/savagespan.h
index cb3a1b52fd7..f6a312e820e 100644
--- a/src/mesa/drivers/dri/savage/savagespan.h
+++ b/src/mesa/drivers/dri/savage/savagespan.h
@@ -25,8 +25,16 @@
 #ifndef _SAVAGE_SPAN_H
 #define _SAVAGE_SPAN_H
 
+#include "drirenderbuffer.h"
+
+
 extern void savageDDInitSpanFuncs( GLcontext *ctx );
 
+extern void
+savageSetSpanFunctions(driRenderbuffer *rb, const GLvisual *vis,
+                       GLboolean float_depth);
+
+
 /*
  * Savage 16-bit float depth format with zExpOffset=16:
  *   4 bit unsigned exponent, 12 bit mantissa
@@ -125,4 +133,5 @@ static __inline GLdouble savageDecodeFloat24( GLuint x )
 }
 #undef _1
 
+
 #endif