patch-1.3.94 linux/arch/m68k/console/fonts.c

• Lines: 101
• Date: Mon Mar 4 22:38:11 1996
• Orig file: v1.3.93/linux/arch/m68k/console/fonts.c
• Orig date: Thu Jan 1 02:00:00 1970

diff -u --recursive --new-file v1.3.93/linux/arch/m68k/console/fonts.c linux/arch/m68k/console/fonts.c
@@ -0,0 +1,100 @@
+
+/*
+ * arch/m68k/console/fonts.c -- `Soft' font definitions
+ *
+ *    Created 1995 by Geert Uytterhoeven
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file README.legal in the main directory of this archive
+ * for more details.
+ */
+
+
+#include <linux/types.h>
+#include <linux/string.h>
+#include <asm/font.h>
+
+
+   /*
+    *    External Font Definitions
+    */
+
+/* VGA8x8 */
+extern char fontname_8x8[];
+extern int fontwidth_8x8, fontheight_8x8;
+extern u_char fontdata_8x8[];
+
+/* VGA8x16 */
+extern char fontname_8x16[];
+extern int fontwidth_8x16, fontheight_8x16;
+extern u_char fontdata_8x16[];
+
+
+   /*
+    *    Font Descriptor Array
+    */
+
+struct softfontdesc {
+   char *name;
+   int *width;
+   int *height;
+   u_char *data;
+};
+
+static struct softfontdesc softfonts[] = {
+   { fontname_8x8, &fontwidth_8x8, &fontheight_8x8, fontdata_8x8 },
+   { fontname_8x16, &fontwidth_8x16, &fontheight_8x16, fontdata_8x16 }
+};
+
+static u_long numsoftfonts = sizeof(softfonts)/sizeof(*softfonts);
+
+
+   /*
+    *    Find a font with a specific name
+    */
+
+int findsoftfont(char *name, int *width, int *height, u_char *data[])
+{
+   int i;
+
+   for (i = 0; i < numsoftfonts; i++)
+      if (!strcmp(softfonts[i].name, name)) {
+         if (width)
+            *width = *softfonts[i].width;
+         if (height)
+            *height = *softfonts[i].height;
+         if (data)
+            *data = softfonts[i].data;
+			return(1);
+      }
+	return(0);
+}
+
+
+   /*
+    *    Get the default font for a specific screen size
+    */
+
+void getdefaultfont(int xres, int yres, char *name[], int *width, int *height,
+                    u_char *data[])
+{
+   if (yres < 400) {
+      if (name)
+   	   *name = fontname_8x8;
+   	if (width)
+   	   *width = fontwidth_8x8;
+   	if (height)
+   	   *height = fontheight_8x8;
+   	if (data)
+         *data = fontdata_8x8;
+	} else {
+      if (name)
+   	   *name = fontname_8x16;
+   	if (width)
+   	   *width = fontwidth_8x16;
+   	if (height)
+   	   *height = fontheight_8x16;
+   	if (data)
+         *data = fontdata_8x16;
+	}
+}