X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fdrivers%2Fdri%2Fcommon%2Fdepthtmp.h;h=55199abf6a3f4e317df88c4110b5891774100af2;hb=37406c2038c418a1d6f26b5ac5691586c9f05631;hp=1875d157b4c36cdd79268c31e7c4275f17675c94;hpb=cf5b2f7419b28cdd533c60e205d5a90d96e85c8e;p=mesa.git

diff --git a/src/mesa/drivers/dri/common/depthtmp.h b/src/mesa/drivers/dri/common/depthtmp.h
index 1875d157b4c..55199abf6a3 100644
--- a/src/mesa/drivers/dri/common/depthtmp.h
+++ b/src/mesa/drivers/dri/common/depthtmp.h
@@ -241,6 +241,22 @@ static void TAG(ReadDepthPixels)( GLcontext *ctx,
 }
 
 
+/**
+ * Initialize the given renderbuffer's span routines to point to
+ * the depth/z functions we generated above.
+ */
+static void TAG(InitDepthPointers)(struct gl_renderbuffer *rb)
+{
+   rb->GetRow = TAG(ReadDepthSpan);
+   rb->GetValues = TAG(ReadDepthPixels);
+   rb->PutRow = TAG(WriteDepthSpan);
+   rb->PutRowRGB = NULL;
+   rb->PutMonoRow = TAG(WriteMonoDepthSpan);
+   rb->PutValues = TAG(WriteDepthPixels);
+   rb->PutMonoValues = NULL;
+}
+
+
 #if HAVE_HW_DEPTH_SPANS
 #undef WRITE_DEPTH_SPAN
 #undef WRITE_DEPTH_PIXELS