From 7fe60435bce6595a9c58a9bfd8244d74b5320e96 Mon Sep 17 00:00:00 2001
From: Benjamin Franzke <benjaminfranzke@googlemail.com>
Date: Tue, 15 Jan 2013 08:46:13 +0100
Subject: Import DirectFB141_2k11R3_beta5

---
 .../src/gfx/generic/stretch_up_down_32_indexed.h   | 82 ++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100755 Source/DirectFB/src/gfx/generic/stretch_up_down_32_indexed.h

(limited to 'Source/DirectFB/src/gfx/generic/stretch_up_down_32_indexed.h')

diff --git a/Source/DirectFB/src/gfx/generic/stretch_up_down_32_indexed.h b/Source/DirectFB/src/gfx/generic/stretch_up_down_32_indexed.h
new file mode 100755
index 0000000..655bf98
--- /dev/null
+++ b/Source/DirectFB/src/gfx/generic/stretch_up_down_32_indexed.h
@@ -0,0 +1,82 @@
+#define SOURCE_LOOKUP(x) (((const u32*)colors)[x])
+#define SOURCE_TYPE      u8
+
+
+#define POINT_0               hfraq
+#define LINE_0                vfraq
+#define MINUS_1               0
+#define POINT_TO_RATIO(p,ps)  ( (((((p)) & 0x3ffff) ? : 0x40000) << SHIFT_L8) / (ps) )
+#define LINE_TO_RATIO(l,ls)   ( (((((l)) & 0x3ffff) ? : 0x40000) << SHIFT_L8) / (ls) )
+
+#define POINT_L(p,ps)  ( (((p)-1) >> 18) - 1 )
+#define POINT_R(p,ps)  ( (((p)-1) >> 18) )
+
+#define LINE_T(l,ls)  ( (((l)-1) >> 18) - 1 )
+#define LINE_B(l,ls)  ( (((l)-1) >> 18) )
+
+static void FUNC_NAME(down)( void       *dst,
+                             int         dpitch,
+                             const void *src,
+                             int         spitch,
+                             int         width,
+                             int         height,
+                             int         dst_width,
+                             int         dst_height,
+                             DFBRegion  *clip,
+                             const void *colors )
+{
+#include "stretch_hvx_32.h"
+}
+
+#undef POINT_0
+#undef LINE_0
+#undef MINUS_1
+#undef POINT_TO_RATIO
+#undef LINE_TO_RATIO
+#undef POINT_L
+#undef POINT_R
+#undef LINE_T
+#undef LINE_B
+
+/**********************************************************************************************************************/
+
+#define POINT_0               0
+#define LINE_0                0
+#define MINUS_1               1
+#define POINT_TO_RATIO(p,ps)  ( ((p) & 0x3ffff) >> (18-SHIFT_L8) )
+#define LINE_TO_RATIO(l,ls)   ( ((l) & 0x3ffff) >> (18-SHIFT_L8) )
+
+#define POINT_L(p,ps)  ( (((p)) >> 18) )
+#define POINT_R(p,ps)  ( (((p)) >> 18) + 1 )
+
+#define LINE_T(l,ls)  ( (((l)) >> 18) )
+#define LINE_B(l,ls)  ( (((l)) >> 18) + 1 )
+
+static void FUNC_NAME(up)( void       *dst,
+                           int         dpitch,
+                           const void *src,
+                           int         spitch,
+                           int         width,
+                           int         height,
+                           int         dst_width,
+                           int         dst_height,
+                           DFBRegion  *clip,
+                           const void *colors )
+{
+#include "stretch_hvx_32.h"
+}
+
+#undef POINT_0
+#undef LINE_0
+#undef MINUS_1
+#undef POINT_TO_RATIO
+#undef LINE_TO_RATIO
+#undef POINT_L
+#undef POINT_R
+#undef LINE_T
+#undef LINE_B
+
+
+#undef SOURCE_LOOKUP
+#undef SOURCE_TYPE
+
-- 
cgit