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authormarha <marha@users.sourceforge.net>2009-06-28 22:07:26 +0000
committermarha <marha@users.sourceforge.net>2009-06-28 22:07:26 +0000
commit3562e78743202e43aec8727005182a2558117eca (patch)
tree8f9113a77d12470c5c851a2a8e4cb02e89df7d43 /xorg-server/miext/rootless/accel/rlSolid.c
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Checked in the following released items:
xkeyboard-config-1.4.tar.gz ttf-bitstream-vera-1.10.tar.gz font-alias-1.0.1.tar.gz font-sun-misc-1.0.0.tar.gz font-sun-misc-1.0.0.tar.gz font-sony-misc-1.0.0.tar.gz font-schumacher-misc-1.0.0.tar.gz font-mutt-misc-1.0.0.tar.gz font-misc-misc-1.0.0.tar.gz font-misc-meltho-1.0.0.tar.gz font-micro-misc-1.0.0.tar.gz font-jis-misc-1.0.0.tar.gz font-isas-misc-1.0.0.tar.gz font-dec-misc-1.0.0.tar.gz font-daewoo-misc-1.0.0.tar.gz font-cursor-misc-1.0.0.tar.gz font-arabic-misc-1.0.0.tar.gz font-winitzki-cyrillic-1.0.0.tar.gz font-misc-cyrillic-1.0.0.tar.gz font-cronyx-cyrillic-1.0.0.tar.gz font-screen-cyrillic-1.0.1.tar.gz font-xfree86-type1-1.0.1.tar.gz font-adobe-utopia-type1-1.0.1.tar.gz font-ibm-type1-1.0.0.tar.gz font-bitstream-type1-1.0.0.tar.gz font-bitstream-speedo-1.0.0.tar.gz font-bh-ttf-1.0.0.tar.gz font-bh-type1-1.0.0.tar.gz font-bitstream-100dpi-1.0.0.tar.gz font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz font-bh-100dpi-1.0.0.tar.gz font-adobe-utopia-100dpi-1.0.1.tar.gz font-adobe-100dpi-1.0.0.tar.gz font-util-1.0.1.tar.gz font-bitstream-75dpi-1.0.0.tar.gz font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz font-adobe-utopia-75dpi-1.0.1.tar.gz font-bh-75dpi-1.0.0.tar.gz bdftopcf-1.0.1.tar.gz font-adobe-75dpi-1.0.0.tar.gz mkfontscale-1.0.6.tar.gz openssl-0.9.8k.tar.gz bigreqsproto-1.0.2.tar.gz xtrans-1.2.2.tar.gz resourceproto-1.0.2.tar.gz inputproto-1.4.4.tar.gz compositeproto-0.4.tar.gz damageproto-1.1.0.tar.gz zlib-1.2.3.tar.gz xkbcomp-1.0.5.tar.gz freetype-2.3.9.tar.gz pthreads-w32-2-8-0-release.tar.gz pixman-0.12.0.tar.gz kbproto-1.0.3.tar.gz evieext-1.0.2.tar.gz fixesproto-4.0.tar.gz recordproto-1.13.2.tar.gz randrproto-1.2.2.tar.gz scrnsaverproto-1.1.0.tar.gz renderproto-0.9.3.tar.gz xcmiscproto-1.1.2.tar.gz fontsproto-2.0.2.tar.gz xextproto-7.0.3.tar.gz xproto-7.0.14.tar.gz libXdmcp-1.0.2.tar.gz libxkbfile-1.0.5.tar.gz libfontenc-1.0.4.tar.gz libXfont-1.3.4.tar.gz libX11-1.1.5.tar.gz libXau-1.0.4.tar.gz libxcb-1.1.tar.gz xorg-server-1.5.3.tar.gz
Diffstat (limited to 'xorg-server/miext/rootless/accel/rlSolid.c')
-rw-r--r--xorg-server/miext/rootless/accel/rlSolid.c111
1 files changed, 111 insertions, 0 deletions
diff --git a/xorg-server/miext/rootless/accel/rlSolid.c b/xorg-server/miext/rootless/accel/rlSolid.c
new file mode 100644
index 000000000..fa4160f38
--- /dev/null
+++ b/xorg-server/miext/rootless/accel/rlSolid.c
@@ -0,0 +1,111 @@
+/*
+ * Accelerated rootless fill
+ */
+/*
+ * This code is largely copied from fbsolid.c.
+ *
+ * Copyright © 1998 Keith Packard
+ * Copyright (c) 2002 Apple Computer, Inc. All Rights Reserved.
+ * Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * 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 "rootlessCommon.h"
+
+
+void
+rlSolid (ScreenPtr pScreen,
+ FbBits *dst,
+ FbStride dstStride,
+ int dstX,
+ int bpp,
+
+ int width,
+ int height,
+
+ FbBits and,
+ FbBits xor)
+{
+ FbBits startmask, endmask;
+ int n, nmiddle;
+ int startbyte, endbyte;
+
+#ifdef FB_24BIT
+ if (bpp == 24 && (!FbCheck24Pix(and) || !FbCheck24Pix(xor)))
+ {
+ fbSolid24 (dst, dstStride, dstX, width, height, and, xor);
+ return;
+ }
+#endif
+
+ dst += dstX >> FB_SHIFT;
+ dstX &= FB_MASK;
+ FbMaskBitsBytes(dstX, width, and == 0, startmask, startbyte,
+ nmiddle, endmask, endbyte);
+
+ /*
+ * Beginning of the rootless acceleration code
+ */
+ if (!startmask && !endmask && !and &&
+ height * nmiddle * sizeof (*dst) > rootless_FillBytes_threshold &&
+ SCREENREC(pScreen)->imp->FillBytes)
+ {
+ if (bpp <= 8)
+ xor |= xor << 8;
+ if (bpp <= 16)
+ xor |= xor << 16;
+
+ SCREENREC(pScreen)->imp->FillBytes(nmiddle * sizeof (*dst), height,
+ xor, (char *) dst + (dstX >> 3),
+ dstStride * sizeof (*dst));
+ return;
+ }
+ /* End of the rootless acceleration code */
+
+ if (startmask)
+ dstStride--;
+ dstStride -= nmiddle;
+ while (height--)
+ {
+ if (startmask)
+ {
+ FbDoLeftMaskByteRRop(dst,startbyte,startmask,and,xor);
+ dst++;
+ }
+ n = nmiddle;
+ if (!and)
+ while (n--)
+ *dst++ = xor;
+ else
+ while (n--)
+ {
+ *dst = FbDoRRop (*dst, and, xor);
+ dst++;
+ }
+ if (endmask)
+ FbDoRightMaskByteRRop(dst,endbyte,endmask,and,xor);
+ dst += dstStride;
+ }
+}