From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Sat, 3 Sep 2005 16:41:30 +0000 (+0000)
Subject: added SetStencil/DepthPointer functions
X-Git-Tag: mesa-7.8~8683
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c6262cd8c5e1ca8f702e9694c81749601287fb10;p=platform%2Fupstream%2Fmesa.git

added SetStencil/DepthPointer functions
---

diff --git a/src/mesa/drivers/dri/common/depthtmp.h b/src/mesa/drivers/dri/common/depthtmp.h
index 1875d15..55199ab 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
diff --git a/src/mesa/drivers/dri/common/stenciltmp.h b/src/mesa/drivers/dri/common/stenciltmp.h
index dccab06..e279b5b 100644
--- a/src/mesa/drivers/dri/common/stenciltmp.h
+++ b/src/mesa/drivers/dri/common/stenciltmp.h
@@ -176,6 +176,21 @@ static void TAG(ReadStencilPixels)( GLcontext *ctx,
 
 
 
+/**
+ * Initialize the given renderbuffer's span routines to point to
+ * the stencil functions we generated above.
+ */
+static void TAG(InitStencilPointers)(struct gl_renderbuffer *rb)
+{
+   rb->GetRow = TAG(ReadStencilSpan);
+   rb->GetValues = TAG(ReadStencilPixels);
+   rb->PutRow = TAG(WriteStencilSpan);
+   rb->PutRowRGB = NULL;
+   rb->PutMonoRow = TAG(WriteMonoStencilSpan);
+   rb->PutValues = TAG(WriteStencilPixels);
+   rb->PutMonoValues = NULL;
+}
+
 
 #undef WRITE_STENCIL
 #undef READ_STENCIL