Cc: "11.0 11.1" <[email protected]>
Signed-off-by: Leo Liu <[email protected]>
---
src/gallium/auxiliary/vl/vl_zscan.c | 7 +++++++
src/gallium/auxiliary/vl/vl_zscan.h | 1 +
2 files changed, 8 insertions(+)
diff --git a/src/gallium/auxiliary/vl/vl_zscan.c
b/src/gallium/auxiliary/vl/vl_zscan.c
index 1c6cdd4..5241471 100644
--- a/src/gallium/auxiliary/vl/vl_zscan.c
+++ b/src/gallium/auxiliary/vl/vl_zscan.c
@@ -49,6 +49,13 @@ enum VS_OUTPUT
VS_O_VTEX = 0
};
+const int vl_zscan_normal_16[] =
+{
+ /* Zig-Zag scan pattern */
+ 0, 1, 4, 8, 5, 2, 3, 6,
+ 9,12,13,10, 7,11,14,15
+};
+
const int vl_zscan_linear[] =
{
/* Linear scan pattern */
diff --git a/src/gallium/auxiliary/vl/vl_zscan.h
b/src/gallium/auxiliary/vl/vl_zscan.h
index eacee2d..268cf0a 100644
--- a/src/gallium/auxiliary/vl/vl_zscan.h
+++ b/src/gallium/auxiliary/vl/vl_zscan.h
@@ -64,6 +64,7 @@ struct vl_zscan_buffer
struct pipe_surface *dst;
};
+extern const int vl_zscan_normal_16[];
extern const int vl_zscan_linear[];
extern const int vl_zscan_normal[];
extern const int vl_zscan_alternate[];
--
1.9.1
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