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Diffstat (limited to 'xorg-server/fb/fbbits.c')
-rw-r--r--xorg-server/fb/fbbits.c350
1 files changed, 174 insertions, 176 deletions
diff --git a/xorg-server/fb/fbbits.c b/xorg-server/fb/fbbits.c
index 808374309..7cc4d24fe 100644
--- a/xorg-server/fb/fbbits.c
+++ b/xorg-server/fb/fbbits.c
@@ -1,176 +1,174 @@
-/*
- * Copyright © 1998 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "fb.h"
-#include "miline.h"
-#include "mizerarc.h"
-
-#undef BRESSOLID
-#undef BRESDASH
-#undef DOTS
-#undef ARC
-#undef GLYPH
-#undef BITS
-#undef BITS2
-#undef BITS4
-
-#define BRESSOLID fbBresSolid8
-#define BRESDASH fbBresDash8
-#define DOTS fbDots8
-#define ARC fbArc8
-#define GLYPH fbGlyph8
-#define POLYLINE fbPolyline8
-#define POLYSEGMENT fbPolySegment8
-#define BITS BYTE
-#define BITS2 CARD16
-#define BITS4 CARD32
-
-#include "fbbits.h"
-
-#undef BRESSOLID
-#undef BRESDASH
-#undef DOTS
-#undef ARC
-#undef GLYPH
-#undef POLYLINE
-#undef POLYSEGMENT
-#undef BITS
-#undef BITS2
-#undef BITS4
-
-#define BRESSOLID fbBresSolid16
-#define BRESDASH fbBresDash16
-#define DOTS fbDots16
-#define ARC fbArc16
-#define GLYPH fbGlyph16
-#define POLYLINE fbPolyline16
-#define POLYSEGMENT fbPolySegment16
-#define BITS CARD16
-#define BITS2 CARD32
-#if FB_SHIFT == 6
-#define BITS4 FbBits
-#endif
-
-#include "fbbits.h"
-
-#undef BRESSOLID
-#undef BRESDASH
-#undef DOTS
-#undef ARC
-#undef GLYPH
-#undef POLYLINE
-#undef POLYSEGMENT
-#undef BITS
-#undef BITS2
-#if FB_SHIFT == 6
-#undef BITS4
-#endif
-
-#ifdef FB_24BIT
-#define BRESSOLID fbBresSolid24
-#define BRESDASH fbBresDash24
-#define DOTS fbDots24
-#define ARC fbArc24
-#define POLYLINE fbPolyline24
-#define POLYSEGMENT fbPolySegment24
-
-#define BITS CARD32
-#define BITSUNIT BYTE
-#define BITSMUL 3
-
-#define FbDoTypeStore(b,t,x,s) WRITE(((t *) (b)), (x) >> (s))
-#define FbDoTypeRRop(b,t,a,x,s) WRITE((t *) (b), FbDoRRop(READ((t *) (b)),\
- (a) >> (s), \
- (x) >> (s)))
-#define FbDoTypeMaskRRop(b,t,a,x,m,s) WRITE((t *) (b), FbDoMaskRRop(READ((t *) (b)),\
- (a) >> (s), \
- (x) >> (s), \
- (m) >> (s)))
-#if BITMAP_BIT_ORDER == LSBFirst
-#define BITSSTORE(b,x) ((unsigned long) (b) & 1 ? \
- (FbDoTypeStore (b, CARD8, x, 0), \
- FbDoTypeStore ((b) + 1, CARD16, x, 8)) : \
- (FbDoTypeStore (b, CARD16, x, 0), \
- FbDoTypeStore ((b) + 2, CARD8, x, 16)))
-#define BITSRROP(b,a,x) ((unsigned long) (b) & 1 ? \
- (FbDoTypeRRop(b,CARD8,a,x,0), \
- FbDoTypeRRop((b)+1,CARD16,a,x,8)) : \
- (FbDoTypeRRop(b,CARD16,a,x,0), \
- FbDoTypeRRop((b)+2,CARD8,a,x,16)))
-#else
-#define BITSSTORE(b,x) ((unsigned long) (b) & 1 ? \
- (FbDoTypeStore (b, CARD8, x, 16), \
- FbDoTypeStore ((b) + 1, CARD16, x, 0)) : \
- (FbDoTypeStore (b, CARD16, x, 8), \
- FbDoTypeStore ((b) + 2, CARD8, x, 0)))
-#define BITSRROP(b,a,x) ((unsigned long) (b) & 1 ? \
- (FbDoTypeRRop (b, CARD8, a, x, 16), \
- FbDoTypeRRop ((b) + 1, CARD16, a, x, 0)) : \
- (FbDoTypeRRop (b, CARD16, a, x, 8), \
- FbDoTypeRRop ((b) + 2, CARD8, a, x, 0)))
-#endif
-
-#include "fbbits.h"
-
-#undef BITSSTORE
-#undef BITSRROP
-#undef BITSMUL
-#undef BITSUNIT
-#undef BITS
-
-#undef BRESSOLID
-#undef BRESDASH
-#undef DOTS
-#undef ARC
-#undef POLYLINE
-#undef POLYSEGMENT
-#endif /* FB_24BIT */
-
-#define BRESSOLID fbBresSolid32
-#define BRESDASH fbBresDash32
-#define DOTS fbDots32
-#define ARC fbArc32
-#define GLYPH fbGlyph32
-#define POLYLINE fbPolyline32
-#define POLYSEGMENT fbPolySegment32
-#define BITS CARD32
-#if FB_SHIFT == 6
-#define BITS2 FbBits
-#endif
-
-#include "fbbits.h"
-
-#undef BRESSOLID
-#undef BRESDASH
-#undef DOTS
-#undef ARC
-#undef GLYPH
-#undef POLYLINE
-#undef POLYSEGMENT
-#undef BITS
-#if FB_SHIFT == 6
-#undef BITS2
-#endif
+/*
+ * Copyright © 1998 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Keith Packard makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "fb.h"
+#include "miline.h"
+#include "mizerarc.h"
+
+#undef BRESSOLID
+#undef BRESDASH
+#undef DOTS
+#undef ARC
+#undef GLYPH
+#undef BITS
+#undef BITS2
+#undef BITS4
+
+#define BRESSOLID fbBresSolid8
+#define BRESDASH fbBresDash8
+#define DOTS fbDots8
+#define ARC fbArc8
+#define GLYPH fbGlyph8
+#define POLYLINE fbPolyline8
+#define POLYSEGMENT fbPolySegment8
+#define BITS BYTE
+#define BITS2 CARD16
+#define BITS4 CARD32
+
+#include "fbbits.h"
+
+#undef BRESSOLID
+#undef BRESDASH
+#undef DOTS
+#undef ARC
+#undef GLYPH
+#undef POLYLINE
+#undef POLYSEGMENT
+#undef BITS
+#undef BITS2
+#undef BITS4
+
+#define BRESSOLID fbBresSolid16
+#define BRESDASH fbBresDash16
+#define DOTS fbDots16
+#define ARC fbArc16
+#define GLYPH fbGlyph16
+#define POLYLINE fbPolyline16
+#define POLYSEGMENT fbPolySegment16
+#define BITS CARD16
+#define BITS2 CARD32
+#if FB_SHIFT == 6
+#define BITS4 FbBits
+#endif
+
+#include "fbbits.h"
+
+#undef BRESSOLID
+#undef BRESDASH
+#undef DOTS
+#undef ARC
+#undef GLYPH
+#undef POLYLINE
+#undef POLYSEGMENT
+#undef BITS
+#undef BITS2
+#if FB_SHIFT == 6
+#undef BITS4
+#endif
+
+#define BRESSOLID fbBresSolid24
+#define BRESDASH fbBresDash24
+#define DOTS fbDots24
+#define ARC fbArc24
+#define POLYLINE fbPolyline24
+#define POLYSEGMENT fbPolySegment24
+
+#define BITS CARD32
+#define BITSUNIT BYTE
+#define BITSMUL 3
+
+#define FbDoTypeStore(b,t,x,s) WRITE(((t *) (b)), (x) >> (s))
+#define FbDoTypeRRop(b,t,a,x,s) WRITE((t *) (b), FbDoRRop(READ((t *) (b)),\
+ (a) >> (s), \
+ (x) >> (s)))
+#define FbDoTypeMaskRRop(b,t,a,x,m,s) WRITE((t *) (b), FbDoMaskRRop(READ((t *) (b)),\
+ (a) >> (s), \
+ (x) >> (s), \
+ (m) >> (s)))
+#if BITMAP_BIT_ORDER == LSBFirst
+#define BITSSTORE(b,x) ((unsigned long) (b) & 1 ? \
+ (FbDoTypeStore (b, CARD8, x, 0), \
+ FbDoTypeStore ((b) + 1, CARD16, x, 8)) : \
+ (FbDoTypeStore (b, CARD16, x, 0), \
+ FbDoTypeStore ((b) + 2, CARD8, x, 16)))
+#define BITSRROP(b,a,x) ((unsigned long) (b) & 1 ? \
+ (FbDoTypeRRop(b,CARD8,a,x,0), \
+ FbDoTypeRRop((b)+1,CARD16,a,x,8)) : \
+ (FbDoTypeRRop(b,CARD16,a,x,0), \
+ FbDoTypeRRop((b)+2,CARD8,a,x,16)))
+#else
+#define BITSSTORE(b,x) ((unsigned long) (b) & 1 ? \
+ (FbDoTypeStore (b, CARD8, x, 16), \
+ FbDoTypeStore ((b) + 1, CARD16, x, 0)) : \
+ (FbDoTypeStore (b, CARD16, x, 8), \
+ FbDoTypeStore ((b) + 2, CARD8, x, 0)))
+#define BITSRROP(b,a,x) ((unsigned long) (b) & 1 ? \
+ (FbDoTypeRRop (b, CARD8, a, x, 16), \
+ FbDoTypeRRop ((b) + 1, CARD16, a, x, 0)) : \
+ (FbDoTypeRRop (b, CARD16, a, x, 8), \
+ FbDoTypeRRop ((b) + 2, CARD8, a, x, 0)))
+#endif
+
+#include "fbbits.h"
+
+#undef BITSSTORE
+#undef BITSRROP
+#undef BITSMUL
+#undef BITSUNIT
+#undef BITS
+
+#undef BRESSOLID
+#undef BRESDASH
+#undef DOTS
+#undef ARC
+#undef POLYLINE
+#undef POLYSEGMENT
+
+#define BRESSOLID fbBresSolid32
+#define BRESDASH fbBresDash32
+#define DOTS fbDots32
+#define ARC fbArc32
+#define GLYPH fbGlyph32
+#define POLYLINE fbPolyline32
+#define POLYSEGMENT fbPolySegment32
+#define BITS CARD32
+#if FB_SHIFT == 6
+#define BITS2 FbBits
+#endif
+
+#include "fbbits.h"
+
+#undef BRESSOLID
+#undef BRESDASH
+#undef DOTS
+#undef ARC
+#undef GLYPH
+#undef POLYLINE
+#undef POLYSEGMENT
+#undef BITS
+#if FB_SHIFT == 6
+#undef BITS2
+#endif
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