1 files changed, 105 insertions, 0 deletions
diff --git a/xorg-server/hw/dmx/examples/dmxaddscreen.c b/xorg-server/hw/dmx/examples/dmxaddscreen.c
new file mode 100644
index 000000000..8e60872df
--- /dev/null
+++ b/xorg-server/hw/dmx/examples/dmxaddscreen.c
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2003-2004 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:
+ *   Kevin E. Martin <kem@redhat.com>
+ *   Rickard E. (Rik) Faith <faith@redhat.com>
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/dmxext.h>
+
+int main(int argc, char **argv)
+{
+    Display             *display = NULL;
+    int                  event_base;
+    int                  error_base;
+    int                  major_version, minor_version, patch_version;
+    int                  screenNum;
+    DMXScreenAttributes  attr;
+    unsigned int         mask = 0;
+
+    if (argc != 4 && argc != 14) {
+        printf("Usage: %s display screenNum displayName [scrnx scrny scrnw scrnh rootx rooty rootw rooth originx originy]\n", argv[0]);
+        return -1;
+    }
+
+    if (!(display = XOpenDisplay(argv[1]))) {
+        printf("Cannot open display %s\n", argv[1]);
+        return -1;
+    }
+
+    screenNum = strtol(argv[2], NULL, 0);
+    if (argc == 14) {
+	mask |= (DMXScreenWindowXoffset |
+		 DMXScreenWindowYoffset |
+		 DMXScreenWindowWidth   |
+		 DMXScreenWindowHeight);
+	attr.screenWindowXoffset = strtol(argv[4],  NULL, 0);
+	attr.screenWindowYoffset = strtol(argv[5],  NULL, 0);
+	attr.screenWindowWidth   = strtol(argv[6],  NULL, 0);
+	attr.screenWindowHeight  = strtol(argv[7],  NULL, 0);
+
+	mask |= (DMXRootWindowXoffset |
+		 DMXRootWindowYoffset |
+		 DMXRootWindowWidth   |
+		 DMXRootWindowHeight);
+	attr.rootWindowXoffset = strtol(argv[8],  NULL, 0);
+	attr.rootWindowYoffset = strtol(argv[9],  NULL, 0);
+	attr.rootWindowWidth   = strtol(argv[10],  NULL, 0);
+	attr.rootWindowHeight  = strtol(argv[11], NULL, 0);
+
+	mask |= DMXRootWindowXorigin | DMXRootWindowYorigin;
+	attr.rootWindowXorigin = strtol(argv[12], NULL, 0);
+	attr.rootWindowYorigin = strtol(argv[13], NULL, 0);
+    }
+
+    if (!DMXQueryExtension(display, &event_base, &error_base)) {
+        printf("DMX extension not present\n");
+        return -1;
+    }
+    printf("DMX extension present: event_base = %d, error_base = %d\n",
+           event_base, error_base);
+
+    if (!DMXQueryVersion(display,
+                         &major_version, &minor_version, &patch_version)) {
+        printf("Could not get extension version\n");
+        return -1;
+    }
+    printf("Extension version: %d.%d patch %d\n",
+           major_version, minor_version, patch_version);
+
+    if (!DMXAddScreen(display, argv[3], mask, &attr, &screenNum))
+	printf("Failed to add %s as screen #%d\n", argv[2], screenNum);
+    
+    XCloseDisplay(display);
+    return 0;
+}