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-rw-r--r--src/mesa/x86/mmx.h6
-rw-r--r--src/mesa/x86/mmx_blend.S17
2 files changed, 21 insertions, 2 deletions
diff --git a/src/mesa/x86/mmx.h b/src/mesa/x86/mmx.h
index 205677e19b5..da163880fb4 100644
--- a/src/mesa/x86/mmx.h
+++ b/src/mesa/x86/mmx.h
@@ -1,4 +1,4 @@
-/* $Id: mmx.h,v 1.7 2002/04/19 10:33:34 jrfonseca Exp $ */
+/* $Id: mmx.h,v 1.8 2002/04/19 10:53:08 jrfonseca Exp $ */
/*
* Mesa 3-D graphics library
@@ -33,6 +33,10 @@ _mesa_mmx_blend_transparency( GLcontext *ctx, GLuint n, const GLubyte mask[],
GLubyte rgba[][4], const GLubyte dest[][4] );
extern void _ASMAPI
+_mesa_mmx_blend_add( GLcontext *ctx, GLuint n, const GLubyte mask[],
+ GLubyte rgba[][4], const GLubyte dest[][4] );
+
+extern void _ASMAPI
_mesa_mmx_blend_modulate( GLcontext *ctx, GLuint n, const GLubyte mask[],
GLubyte rgba[][4], const GLubyte dest[][4] );
diff --git a/src/mesa/x86/mmx_blend.S b/src/mesa/x86/mmx_blend.S
index ce946ec5ba0..f3460465c99 100644
--- a/src/mesa/x86/mmx_blend.S
+++ b/src/mesa/x86/mmx_blend.S
@@ -270,7 +270,22 @@ const_80:
#include "mmx_blendtmp.h"
-/* modulate
+/* add bleding mode
+ */
+
+#define TAG(x) x##_add
+
+#define INIT
+
+#define MAIN( rgba, dest ) \
+ GMB_LOAD( rgba, dest, MM1, MM2 ) ;\
+ PADDUSB ( MM1, MM2 ) ;\
+ GMB_STORE( rgba, MM2 )
+
+#include "mmx_blendtmp.h"
+
+
+/* modulate blending mode
*/
#define TAG(x) x##_modulate