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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/hw/dmx/config/dmxcompat.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/hw/dmx/config/dmxcompat.c')
-rw-r--r--xorg-server/hw/dmx/config/dmxcompat.c236
1 files changed, 236 insertions, 0 deletions
diff --git a/xorg-server/hw/dmx/config/dmxcompat.c b/xorg-server/hw/dmx/config/dmxcompat.c
new file mode 100644
index 000000000..b4190ffcc
--- /dev/null
+++ b/xorg-server/hw/dmx/config/dmxcompat.c
@@ -0,0 +1,236 @@
+/*
+ * Copyright 2002 Red Hat Inc., Durham, North Carolina.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation on the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+/*
+ * Authors:
+ * Rickard E. (Rik) Faith <faith@redhat.com>
+ */
+
+/** \file
+ * This file provides some compatibility support for reading VDL files
+ * that are used by xmovie
+ * (http://www.llnl.gov/icc/sdd/img/xmovie/xmovie.shtml).
+ *
+ * This file is not used by the DMX server.
+ */
+
+#ifdef HAVE_DMX_CONFIG_H
+#include <dmx-config.h>
+#endif
+
+#include "dmxconfig.h"
+#include "dmxparse.h"
+#include "dmxcompat.h"
+#include "parser.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+
+static int dmxVDLReadLine(FILE *str, char *buf, int len)
+{
+ if (fgets(buf, len, str)) return strlen(buf);
+ return 0;
+}
+
+static int dmxVDLCount(const char *buf)
+{
+ return strtol(buf, NULL, 10);
+}
+
+static void dmxVDLVirtualEntry(const char *buf,
+ char *name, int *len,
+ int *x, int *y)
+{
+ char *end;
+ const char *s;
+ char *d;
+ int start;
+
+ *x = strtol(buf, &end, 10);
+ *y = strtol(end, &end, 10);
+
+ for (s = end, d = name, start = 1; *s && *s != '['; ++s) {
+ if (start && isspace(*s)) continue;
+ *d++ = *s;
+ start = 0;
+ }
+ *d = '\0';
+ while (d > name && isspace(d[-1])) *--d = '\0'; /* remove trailing space */
+ *len = strlen(name);
+}
+
+static void dmxVDLDisplayEntry(const char *buf,
+ char *name, int *len,
+ int *x, int *y,
+ int *xoff, int *yoff,
+ int *xorig, int *yorig)
+{
+ const char *pt;
+ char *end;
+
+ pt = strchr(buf, ' ');
+ strncpy(name, buf, pt-buf);
+ name[pt-buf] = '\0';
+ *len = strlen(name);
+
+ *x = strtol(pt, &end, 10);
+ *y = strtol(end, &end, 10);
+ *xorig = strtol(end, &end, 10);
+ *yorig = strtol(end, &end, 10);
+ *xoff = strtol(end, &end, 10);
+ *yoff = strtol(end, NULL, 10);
+}
+
+/** Read from the VDL format \a filename and return a newly allocated \a
+ * DMXConfigEntryPtr */
+DMXConfigEntryPtr dmxVDLRead(const char *filename)
+{
+ FILE *str;
+ char buf[2048]; /* RATS: Use ok */
+ char *pt;
+ int lineno = 0;
+ DMXConfigEntryPtr entry = NULL;
+ DMXConfigVirtualPtr virtual = NULL;
+ DMXConfigSubPtr sub = NULL;
+ DMXConfigDisplayPtr display = NULL;
+ DMXConfigFullDimPtr fdim = NULL;
+ int vcount = 0;
+ int dcount = 0;
+ int icount = 0;
+ int x, y, xoff, yoff, xorig, yorig;
+ char name[2048]; /* RATS: Use ok */
+ const char *tmp;
+ int len;
+ enum {
+ simulateFlag,
+ virtualCount,
+ virtualEntry,
+ displayCount,
+ displayEntry,
+ ignoreCount,
+ ignoreEntry
+ } state = simulateFlag;
+
+ if (!filename) str = stdin;
+ else str = fopen(filename, "r");
+ if (!str) return NULL;
+
+ while (dmxVDLReadLine(str, buf, sizeof(buf))) {
+ DMXConfigCommentPtr comment = NULL;
+
+ ++lineno;
+ for (pt = buf; *pt; pt++)
+ if (*pt == '\r' || *pt == '\n') {
+ *pt = '\0';
+ break;
+ }
+ if (buf[0] == '#') {
+ tmp = dmxConfigCopyString(buf + 1, strlen(buf + 1));
+ comment = dmxConfigCreateComment(T_COMMENT, lineno, tmp);
+ entry = dmxConfigAddEntry(entry, dmxConfigComment, comment, NULL);
+ continue;
+ }
+ switch (state) {
+ case simulateFlag:
+ state = virtualCount;
+ break;
+ case virtualCount:
+ vcount = dmxVDLCount(buf);
+ state = virtualEntry;
+ break;
+ case virtualEntry:
+ len = sizeof(name);
+ dmxVDLVirtualEntry(buf, name, &len, &x, &y);
+ tmp = dmxConfigCopyString(name, len);
+ virtual = dmxConfigCreateVirtual(NULL,
+ dmxConfigCreateString(T_STRING,
+ lineno,
+ NULL,
+ tmp),
+ dmxConfigCreatePair(T_DIMENSION,
+ lineno,
+ NULL,
+ x, y, 0, 0),
+ NULL, NULL, NULL);
+ state = displayCount;
+ break;
+ case displayCount:
+ dcount = dmxVDLCount(buf);
+ state = displayEntry;
+ break;
+ case displayEntry:
+ dmxVDLDisplayEntry(buf, name, &len, &x, &y, &xoff, &yoff,
+ &xorig, &yorig);
+ tmp = dmxConfigCopyString(name, len);
+ fdim = dmxConfigCreateFullDim(
+ dmxConfigCreatePartDim(
+ dmxConfigCreatePair(T_DIMENSION,
+ lineno,
+ NULL,
+ x, y, 0, 0),
+ dmxConfigCreatePair(T_OFFSET,
+ lineno,
+ NULL,
+ xoff, yoff,
+ xoff, yoff)),
+ NULL);
+ display = dmxConfigCreateDisplay(NULL,
+ dmxConfigCreateString(T_STRING,
+ lineno,
+ NULL,
+ tmp),
+ fdim,
+ dmxConfigCreatePair(T_ORIGIN,
+ lineno,
+ NULL,
+ xorig, yorig,
+ 0, 0),
+ NULL);
+ sub = dmxConfigAddSub(sub, dmxConfigSubDisplay(display));
+ if (!--dcount) {
+ state = ignoreCount;
+ virtual->subentry = sub;
+ entry = dmxConfigAddEntry(entry,
+ dmxConfigVirtual,
+ NULL,
+ virtual);
+ virtual = NULL;
+ sub = NULL;
+ }
+ break;
+ case ignoreCount:
+ icount = dmxVDLCount(buf);
+ state = ignoreEntry;
+ break;
+ case ignoreEntry:
+ if (!--icount) state = virtualEntry;
+ break;
+ }
+ }
+ return entry;
+}