Basic functionality implemented

LICENSE

@@ -1,201 +1,339 @@
-                                 Apache License
+                    GNU GENERAL PUBLIC LICENSE
-                           Version 2.0, January 2004
+                       Version 2, June 1991
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Makefile

@@ -0,0 +1,64 @@
+# Builds circ demo
+
+# Requirements:
+# 1. Gmake must be used.
+# 2. The cc65 compiler must be properly setup.
+
+ifndef CC65_TARGET
+	CC65_TARGET:=apple2enh
+endif
+
+CC=cl65
+CFLAGS=-O -t $(CC65_TARGET) -DTRACE
+# The -S $6000 makes the start address $6000 so that both hi-res
+# pages are available.
+LDFLAGS=-t $(CC65_TARGET) -u __EXEHDR__ --start-addr 0x6000
+DISK_VOL=fonts
+DISK=$(DISK_VOL).dsk
+PGM=fonts
+BASIC_AUX_TYPE=0x0801
+READ_TIME_LOAD_ADDR=0x0260
+AC=java -jar AppleCommander-ac-1.4.0.jar
+SYS_LOAD_ADDR=0x2000
+BIN_LOAD_ADDR=0x0803
+FONT_HDRS=ibmpclike8.h ibmpclike12.h runes-english.h runes-anglo-saxon.h yolo.h salzalon.h
+
+########################################
+
+all: $(DISK)
+
+$(DISK): $(PGM) 
+	$(RM) $(DISK)
+	$(AC) -pro140 $(DISK) $(DISK_VOL)
+	$(AC) -as $(DISK) $(PGM) BIN < $(PGM)
+
+$(PGM): $(PGM).o
+	$(CC) $(LDFLAGS) -o $@ $^
+
+$(PGM).o: $(PGM).c $(FONT_HDRS)
+	$(CC) $(CFLAGS) $(PGM).c
+
+salzalon.h: salzalon.txt mkfonthdr
+	./mkfonthdr salzalon.txt > salzalon.h
+
+yolo.h: yolo.txt mkfonthdr
+	./mkfonthdr yolo.txt > yolo.h
+
+ibmpclike8.h: ibmpclike8.txt mkfonthdr
+	./mkfonthdr ibmpclike8.txt > ibmpclike8.h
+
+ibmpclike12.h: ibmpclike12.txt mkfonthdr
+	./mkfonthdr ibmpclike12.txt > ibmpclike12.h
+
+runes-english.h: runes-english.txt mkfonthdr
+	./mkfonthdr runes-english.txt > runes-english.h
+
+runes-anglo-saxon.h: runes-anglo-saxon.txt mkfonthdr
+	./mkfonthdr runes-anglo-saxon.txt > runes-anglo-saxon.h
+
+mkfonthdr: mkfonthdr.c
+	gcc -g -o mkfonthdr mkfonthdr.c -lm
+
+clean:
+	$(RM) *.o $(PGM) $(DISK) $(GRAF_DRVR).s $(FONT_HDRS) mkfonthdr
+

fonts.c

@@ -0,0 +1,175 @@
+#include <string.h> /* memcpy */
+#include <stdint.h> /* uint8_t, uint16_t */
+
+#include "salzalon.h"
+
+#define SCREEN_PIXEL_WIDTH  280
+#define SCREEN_PIXEL_HEIGHT 192
+#define CHAR_PIXEL_WIDTH  7
+#define CHAR_PIXEL_HEIGHT 8
+
+/* Soft switches */
+#define EIGHTY_COL_STORE_OFF ((uint8_t *) 0xc000)
+#define EIGHTY_COL_STORE_ON  ((uint8_t *) 0xc001)
+
+#define RAMRDOFF ((uint8_t *) 0xc002)
+#define RAMRDON  ((uint8_t *) 0xc003)
+#define RAMWTOFF ((uint8_t *) 0xc004)
+#define RAMWTON  ((uint8_t *) 0xc005)
+#define SET80COL ((uint8_t *) 0xc00d)
+#define TEXTOFF  ((uint8_t *) 0xc050)
+#define MIXEDON  ((uint8_t *) 0xc053)
+#define PAGE2OFF ((uint8_t *) 0xc054)
+#define PAGE2ON  ((uint8_t *) 0xc055)
+#define HIRESOFF ((uint8_t *) 0xc056)
+#define HIRESON  ((uint8_t *) 0xc057)
+#define SETAN3   ((uint8_t *) 0xc05e)
+
+/* Subroutines */
+#define TEXT     ((uint8_t *) 0xF399)
+#define HGR2     ((uint8_t *) 0Xf3d8)
+#define CLRHGR   ((uint8_t *) 0XF3E2)
+
+#define ADDR uint8_t*
+
+uint8_t *yAddressTable[] = {
+(uint8_t *) 0x2000, (uint8_t *) 0x2400, (uint8_t *) 0x2800, (uint8_t *) 0x2c00, 
+(uint8_t *) 0x3000, (uint8_t *) 0x3400, (uint8_t *) 0x3800, (uint8_t *) 0x3c00, 
+(uint8_t *) 0x2080, (uint8_t *) 0x2480, (uint8_t *) 0x2880, (uint8_t *) 0x2c80, 
+(uint8_t *) 0x3080, (uint8_t *) 0x3480, (uint8_t *) 0x3880, (uint8_t *) 0x3c80, 
+(uint8_t *) 0x2100, (uint8_t *) 0x2500, (uint8_t *) 0x2900, (uint8_t *) 0x2d00, 
+(uint8_t *) 0x3100, (uint8_t *) 0x3500, (uint8_t *) 0x3900, (uint8_t *) 0x3d00, 
+(uint8_t *) 0x2180, (uint8_t *) 0x2580, (uint8_t *) 0x2980, (uint8_t *) 0x2d80, 
+(uint8_t *) 0x3180, (uint8_t *) 0x3580, (uint8_t *) 0x3980, (uint8_t *) 0x3d80, 
+(uint8_t *) 0x2200, (uint8_t *) 0x2600, (uint8_t *) 0x2a00, (uint8_t *) 0x2e00, 
+(uint8_t *) 0x3200, (uint8_t *) 0x3600, (uint8_t *) 0x3a00, (uint8_t *) 0x3e00, 
+(uint8_t *) 0x2280, (uint8_t *) 0x2680, (uint8_t *) 0x2a80, (uint8_t *) 0x2e80, 
+(uint8_t *) 0x3280, (uint8_t *) 0x3680, (uint8_t *) 0x3a80, (uint8_t *) 0x3e80, 
+(uint8_t *) 0x2300, (uint8_t *) 0x2700, (uint8_t *) 0x2b00, (uint8_t *) 0x2f00, 
+(uint8_t *) 0x3300, (uint8_t *) 0x3700, (uint8_t *) 0x3b00, (uint8_t *) 0x3f00, 
+(uint8_t *) 0x2380, (uint8_t *) 0x2780, (uint8_t *) 0x2b80, (uint8_t *) 0x2f80, 
+(uint8_t *) 0x3380, (uint8_t *) 0x3780, (uint8_t *) 0x3b80, (uint8_t *) 0x3f80, 
+(uint8_t *) 0x2028, (uint8_t *) 0x2428, (uint8_t *) 0x2828, (uint8_t *) 0x2c28, 
+(uint8_t *) 0x3028, (uint8_t *) 0x3428, (uint8_t *) 0x3828, (uint8_t *) 0x3c28, 
+(uint8_t *) 0x20a8, (uint8_t *) 0x24a8, (uint8_t *) 0x28a8, (uint8_t *) 0x2ca8, 
+(uint8_t *) 0x30a8, (uint8_t *) 0x34a8, (uint8_t *) 0x38a8, (uint8_t *) 0x3ca8, 
+(uint8_t *) 0x2128, (uint8_t *) 0x2528, (uint8_t *) 0x2928, (uint8_t *) 0x2d28, 
+(uint8_t *) 0x3128, (uint8_t *) 0x3528, (uint8_t *) 0x3928, (uint8_t *) 0x3d28, 
+(uint8_t *) 0x21a8, (uint8_t *) 0x25a8, (uint8_t *) 0x29a8, (uint8_t *) 0x2da8, 
+(uint8_t *) 0x31a8, (uint8_t *) 0x35a8, (uint8_t *) 0x39a8, (uint8_t *) 0x3da8, 
+(uint8_t *) 0x2228, (uint8_t *) 0x2628, (uint8_t *) 0x2a28, (uint8_t *) 0x2e28, 
+(uint8_t *) 0x3228, (uint8_t *) 0x3628, (uint8_t *) 0x3a28, (uint8_t *) 0x3e28, 
+(uint8_t *) 0x22a8, (uint8_t *) 0x26a8, (uint8_t *) 0x2aa8, (uint8_t *) 0x2ea8, 
+(uint8_t *) 0x32a8, (uint8_t *) 0x36a8, (uint8_t *) 0x3aa8, (uint8_t *) 0x3ea8, 
+(uint8_t *) 0x2328, (uint8_t *) 0x2728, (uint8_t *) 0x2b28, (uint8_t *) 0x2f28, 
+(uint8_t *) 0x3328, (uint8_t *) 0x3728, (uint8_t *) 0x3b28, (uint8_t *) 0x3f28, 
+(uint8_t *) 0x23a8, (uint8_t *) 0x27a8, (uint8_t *) 0x2ba8, (uint8_t *) 0x2fa8, 
+(uint8_t *) 0x33a8, (uint8_t *) 0x37a8, (uint8_t *) 0x3ba8, (uint8_t *) 0x3fa8, 
+(uint8_t *) 0x2050, (uint8_t *) 0x2450, (uint8_t *) 0x2850, (uint8_t *) 0x2c50, 
+(uint8_t *) 0x3050, (uint8_t *) 0x3450, (uint8_t *) 0x3850, (uint8_t *) 0x3c50, 
+(uint8_t *) 0x20d0, (uint8_t *) 0x24d0, (uint8_t *) 0x28d0, (uint8_t *) 0x2cd0, 
+(uint8_t *) 0x30d0, (uint8_t *) 0x34d0, (uint8_t *) 0x38d0, (uint8_t *) 0x3cd0, 
+(uint8_t *) 0x2150, (uint8_t *) 0x2550, (uint8_t *) 0x2950, (uint8_t *) 0x2d50, 
+(uint8_t *) 0x3150, (uint8_t *) 0x3550, (uint8_t *) 0x3950, (uint8_t *) 0x3d50, 
+(uint8_t *) 0x21d0, (uint8_t *) 0x25d0, (uint8_t *) 0x29d0, (uint8_t *) 0x2dd0, 
+(uint8_t *) 0x31d0, (uint8_t *) 0x35d0, (uint8_t *) 0x39d0, (uint8_t *) 0x3dd0, 
+(uint8_t *) 0x2250, (uint8_t *) 0x2650, (uint8_t *) 0x2a50, (uint8_t *) 0x2e50, 
+(uint8_t *) 0x3250, (uint8_t *) 0x3650, (uint8_t *) 0x3a50, (uint8_t *) 0x3e50, 
+(uint8_t *) 0x22d0, (uint8_t *) 0x26d0, (uint8_t *) 0x2ad0, (uint8_t *) 0x2ed0, 
+(uint8_t *) 0x32d0, (uint8_t *) 0x36d0, (uint8_t *) 0x3ad0, (uint8_t *) 0x3ed0, 
+(uint8_t *) 0x2350, (uint8_t *) 0x2750, (uint8_t *) 0x2b50, (uint8_t *) 0x2f50, 
+(uint8_t *) 0x3350, (uint8_t *) 0x3750, (uint8_t *) 0x3b50, (uint8_t *) 0x3f50, 
+(uint8_t *) 0x23d0, (uint8_t *) 0x27d0, (uint8_t *) 0x2bd0, (uint8_t *) 0x2fd0, 
+(uint8_t *) 0x33d0, (uint8_t *) 0x37d0, (uint8_t *) 0x3bd0, (uint8_t *) 0x3fd0, 
+};
+
+uint8_t capY[] = {
+    0x22,
+    0x92,
+    0x14,
+    0x8c,
+    0x08,
+    0x08,
+    0x08,
+    0x00
+};
+
+struct Font
+{
+    uint8_t pixelWidth;
+    uint8_t pixelHeight;
+    uint8_t glyphCount;
+    uint8_t **glyphs;
+};
+
+struct Font blah = { 7, 12, 6, { {0} } };
+
+uint8_t cursorX = 0;
+uint8_t cursorY = 0;
+struct Font *font;
+
+void drawChar(char c)
+{
+    uint8_t screenPixelY;
+    uint8_t charPixelY;
+
+    for (charPixelY = 0, screenPixelY = cursorY * CHAR_PIXEL_HEIGHT;
+            charPixelY < CHAR_PIXEL_HEIGHT;
+            ++charPixelY, ++screenPixelY) {
+        /* Transfer one byte to memory representing 7 horizontal pixels
+           at vertical position Y */
+        *(yAddressTable[screenPixelY] + cursorX) = salzalon[c][charPixelY];
+    }
+
+    if (cursorX < 40) {
+        ++cursorX;
+    }
+    else {
+        cursorX = 0;
+        ++cursorY;
+    }
+}
+
+void main(void)
+{
+    uint8_t x = 10;
+    uint8_t y = 50;
+    char c;
+
+    /* Set soft switches to turn on HGR page 1. */
+    *TEXTOFF  = (uint8_t) 1;
+    *HIRESON  = (uint8_t) 1;
+    *MIXEDON  = (uint8_t) 1;
+    *PAGE2OFF = (uint8_t) 1;
+
+    for (c = '!'; c <= 'd'; ++c)
+        drawChar(c);
+
+/*
+    for (i = 0; i < 16; ++i) {
+        *(yAddressTable[y + i] + x) = salzalon[i];
+    }
+    ++x;
+    for (i = 0; i < 16; ++i) {
+        *(yAddressTable[y + i] + x) = runes_as_ur[i];
+    }
+    ++x;
+    for (i = 0; i < 16; ++i) {
+        *(yAddressTable[y + i] + x) = runes_as_thorn[i];
+    }
+    x=10;
+    y+=16;
+    for (i = 0; i < 12; ++i) {
+        *(yAddressTable[y + i] + x) = salzalon[i];
+    }
+    ++x;
+    for (i = 0; i < 12; ++i) {
+        *(yAddressTable[y + i] + x) = salzalon[i];
+    }
+    ++x;
+    for (i = 0; i < 12; ++i) {
+        *(yAddressTable[y + i] + x) = salzalon[i];
+    }
+*/
+}
+

ibmpclike.txt

@@ -0,0 +1,391 @@
+12
+!
+0000000
+0011000
+0111100
+0111100
+0011000
+0011000
+0000000
+0011000
+0011000
+0000000
+0000000
+0000000
+"
+1100110
+1100110
+0100100
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+#
+0000000
+0100100
+0100100
+1111110
+0100100
+0100100
+1111111
+0100100
+0100100
+0000000
+0000000
+0000000
+$
+0011000
+0011000
+0111100
+1100010
+1100000
+0111100
+0000110
+1000110
+0111100
+0011000
+0011000
+0000000
+%
+0000000
+0000000
+1100010
+1100110
+0001100
+0011000
+0110000
+1100110
+1000110
+0000000
+0000000
+0000000
+&
+0000000
+0011100
+0110110
+0011100
+0111010
+1101100
+1101100
+1101100
+0110110
+0000000
+0000000
+0000000
+'
+0001100
+0001100
+0011000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+'
+0001100
+0001100
+0011000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+(
+0000000
+0001100
+0011000
+0010000
+0110000
+0110000
+0010000
+0011000
+0001100
+0000000
+0000000
+0000000
+)
+0000000
+0110000
+0011000
+0001000
+0001100
+0001100
+0001000
+0011000
+0110000
+0000000
+0000000
+0000000
+*
+0000000
+0000000
+0100100
+0011000
+1111110
+0011000
+0100100
+0000000
+0000000
+0000000
+0000000
+0000000
++
+0000000
+0000000
+0011000
+0011000
+1111110
+0011000
+0011000
+0000000
+0000000
+0000000
+0000000
+0000000
+,
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0011000
+0011000
+0011000
+0110000
+0000000
+0000000
+-
+0000000
+0000000
+0000000
+0000000
+1111110
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+.
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0011000
+0011000
+0000000
+0000000
+0000000
+/
+0000000
+0000000
+0000010
+0000110
+0001100
+0011000
+0110000
+1100000
+1000000
+0000000
+0000000
+0000000
+0
+0000000
+0111100
+1100110
+1100110
+1011010
+1011010
+1100110
+1100110
+0111100
+0000000
+0000000
+0000000
+1
+0000000
+0011000
+0111000
+1111000
+0011000
+0011000
+0011000
+0011000
+1111110
+0000000
+0000000
+0000000
+2
+0000000
+0111100
+1100110
+0000110
+0001100
+0011000
+0110000
+1100110
+1111110
+0000000
+0000000
+0000000
+3
+0000000
+0111100
+1100110
+0000110
+0111100
+0000110
+0000110
+1100110
+0111100
+0000000
+0000000
+0000000
+4
+0000000
+0001100
+0011100
+0110100
+1100100
+1111110
+0001100
+0001100
+0011110
+0000000
+0000000
+0000000
+5
+0000000
+1111110
+1100000
+1100000
+1111100
+0000110
+0000110
+1100110
+0111100
+0000000
+0000000
+0000000
+6
+0000000
+0011100
+0110000
+1100000
+1111100
+1100110
+1100110
+1100110
+0111100
+0000000
+0000000
+0000000
+7
+0000000
+1111110
+1100110
+0000110
+0000110
+0001100
+0011000
+0011000
+0011000
+0000000
+0000000
+0000000
+8
+0000000
+0111100
+1100110
+1100110
+0111100
+1100110
+1100110
+1100110
+0111100
+0000000
+0000000
+0000000
+9
+0000000
+0111100
+1100110
+1100110
+0111110
+0000110
+0000110
+0001100
+0111100
+0000000
+0000000
+0000000
+A
+0000000
+0011000
+0111100
+1100110
+1100110
+1111110
+1100110
+1100110
+1100110
+0000000
+0000000
+0000000
+a
+0000000
+0000000
+0000000
+0111100
+0000110
+0111110
+1100110
+1100110
+0111011
+0000000
+0000000
+0000000
+b
+1110000
+0110000
+0111000
+0111100
+0110110
+0110110
+0110110
+0110110
+0111100
+0000000
+0000000
+0000000
+c
+0000000
+0000000
+0000000
+0111100
+1100110
+1100000
+1100000
+1100110
+0111100
+0000000
+0000000
+0000000

ibmpclike12.h

@@ -0,0 +1,524 @@
+uint8_t ibmpclike12[128][12] = {
+    /* ASCII code 0x0 */ {0},
+    /* ASCII code 0x1 */ {0},
+    /* ASCII code 0x2 */ {0},
+    /* ASCII code 0x3 */ {0},
+    /* ASCII code 0x4 */ {0},
+    /* ASCII code 0x5 */ {0},
+    /* ASCII code 0x6 */ {0},
+    /* ASCII code 0x7 */ {0},
+    /* ASCII code 0x8 */ {0},
+    /* ASCII code 0x9 */ {0},
+    /* ASCII code 0xa */ {0},
+    /* ASCII code 0xb */ {0},
+    /* ASCII code 0xc */ {0},
+    /* ASCII code 0xd */ {0},
+    /* ASCII code 0xe */ {0},
+    /* ASCII code 0xf */ {0},
+    /* ASCII code 0x10 */ {0},
+    /* ASCII code 0x11 */ {0},
+    /* ASCII code 0x12 */ {0},
+    /* ASCII code 0x13 */ {0},
+    /* ASCII code 0x14 */ {0},
+    /* ASCII code 0x15 */ {0},
+    /* ASCII code 0x16 */ {0},
+    /* ASCII code 0x17 */ {0},
+    /* ASCII code 0x18 */ {0},
+    /* ASCII code 0x19 */ {0},
+    /* ASCII code 0x1a */ {0},
+    /* ASCII code 0x1b */ {0},
+    /* ASCII code 0x1c */ {0},
+    /* ASCII code 0x1d */ {0},
+    /* ASCII code 0x1e */ {0},
+    /* ASCII code 0x1f */ {0},
+    /* ASCII code 0x20 */ {0},
+    /* Char '!', ASCII code 0x21 */
+	{
+	0x0,
+	0xc,
+	0x1e,
+	0x1e,
+	0xc,
+	0xc,
+	0x0,
+	0xc,
+	0xc,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '"', ASCII code 0x22 */
+	{
+	0x33,
+	0x33,
+	0x12,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '#', ASCII code 0x23 */
+	{
+	0x0,
+	0x12,
+	0x12,
+	0x3f,
+	0x12,
+	0x12,
+	0x7f,
+	0x12,
+	0x12,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '$', ASCII code 0x24 */
+	{
+	0xc,
+	0xc,
+	0x1e,
+	0x23,
+	0x3,
+	0x1e,
+	0x30,
+	0x31,
+	0x1e,
+	0xc,
+	0xc,
+	0x0,
+    },
+    /* Char '%', ASCII code 0x25 */
+	{
+	0x0,
+	0x0,
+	0x23,
+	0x33,
+	0x18,
+	0xc,
+	0x6,
+	0x33,
+	0x31,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '&', ASCII code 0x26 */
+	{
+	0x0,
+	0x1c,
+	0x36,
+	0x1c,
+	0x2e,
+	0x1b,
+	0x1b,
+	0x1b,
+	0x36,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char ''', ASCII code 0x27 */
+	{
+	0x18,
+	0x18,
+	0xc,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char ''', ASCII code 0x27 */
+	{
+	0x18,
+	0x18,
+	0xc,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '(', ASCII code 0x28 */
+	{
+	0x0,
+	0x18,
+	0xc,
+	0x4,
+	0x6,
+	0x6,
+	0x4,
+	0xc,
+	0x18,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char ')', ASCII code 0x29 */
+	{
+	0x0,
+	0x6,
+	0xc,
+	0x8,
+	0x18,
+	0x18,
+	0x8,
+	0xc,
+	0x6,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '*', ASCII code 0x2a */
+	{
+	0x0,
+	0x0,
+	0x12,
+	0xc,
+	0x3f,
+	0xc,
+	0x12,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '+', ASCII code 0x2b */
+	{
+	0x0,
+	0x0,
+	0xc,
+	0xc,
+	0x3f,
+	0xc,
+	0xc,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char ',', ASCII code 0x2c */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0xc,
+	0xc,
+	0xc,
+	0x6,
+	0x0,
+	0x0,
+    },
+    /* Char '-', ASCII code 0x2d */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x3f,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '.', ASCII code 0x2e */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0xc,
+	0xc,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '/', ASCII code 0x2f */
+	{
+	0x0,
+	0x0,
+	0x20,
+	0x30,
+	0x18,
+	0xc,
+	0x6,
+	0x3,
+	0x1,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '0', ASCII code 0x30 */
+	{
+	0x0,
+	0x1e,
+	0x33,
+	0x33,
+	0x2d,
+	0x2d,
+	0x33,
+	0x33,
+	0x1e,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '1', ASCII code 0x31 */
+	{
+	0x0,
+	0xc,
+	0xe,
+	0xf,
+	0xc,
+	0xc,
+	0xc,
+	0xc,
+	0x3f,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '2', ASCII code 0x32 */
+	{
+	0x0,
+	0x1e,
+	0x33,
+	0x30,
+	0x18,
+	0xc,
+	0x6,
+	0x33,
+	0x3f,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '3', ASCII code 0x33 */
+	{
+	0x0,
+	0x1e,
+	0x33,
+	0x30,
+	0x1e,
+	0x30,
+	0x30,
+	0x33,
+	0x1e,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '4', ASCII code 0x34 */
+	{
+	0x0,
+	0x18,
+	0x1c,
+	0x16,
+	0x13,
+	0x3f,
+	0x18,
+	0x18,
+	0x3c,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '5', ASCII code 0x35 */
+	{
+	0x0,
+	0x3f,
+	0x3,
+	0x3,
+	0x1f,
+	0x30,
+	0x30,
+	0x33,
+	0x1e,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '6', ASCII code 0x36 */
+	{
+	0x0,
+	0x1c,
+	0x6,
+	0x3,
+	0x1f,
+	0x33,
+	0x33,
+	0x33,
+	0x1e,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '7', ASCII code 0x37 */
+	{
+	0x0,
+	0x3f,
+	0x33,
+	0x30,
+	0x30,
+	0x18,
+	0xc,
+	0xc,
+	0xc,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '8', ASCII code 0x38 */
+	{
+	0x0,
+	0x1e,
+	0x33,
+	0x33,
+	0x1e,
+	0x33,
+	0x33,
+	0x33,
+	0x1e,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '9', ASCII code 0x39 */
+	{
+	0x0,
+	0x1e,
+	0x33,
+	0x33,
+	0x3e,
+	0x30,
+	0x30,
+	0x18,
+	0x1e,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* ASCII code 0x3a */ {0},
+    /* ASCII code 0x3b */ {0},
+    /* ASCII code 0x3c */ {0},
+    /* ASCII code 0x3d */ {0},
+    /* ASCII code 0x3e */ {0},
+    /* ASCII code 0x3f */ {0},
+    /* ASCII code 0x40 */ {0},
+    /* Char 'A', ASCII code 0x41 */
+	{
+	0x0,
+	0xc,
+	0x1e,
+	0x33,
+	0x33,
+	0x3f,
+	0x33,
+	0x33,
+	0x33,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* ASCII code 0x42 */ {0},
+    /* ASCII code 0x43 */ {0},
+    /* ASCII code 0x44 */ {0},
+    /* ASCII code 0x45 */ {0},
+    /* ASCII code 0x46 */ {0},
+    /* ASCII code 0x47 */ {0},
+    /* ASCII code 0x48 */ {0},
+    /* ASCII code 0x49 */ {0},
+    /* ASCII code 0x4a */ {0},
+    /* ASCII code 0x4b */ {0},
+    /* ASCII code 0x4c */ {0},
+    /* ASCII code 0x4d */ {0},
+    /* ASCII code 0x4e */ {0},
+    /* ASCII code 0x4f */ {0},
+    /* ASCII code 0x50 */ {0},
+    /* ASCII code 0x51 */ {0},
+    /* ASCII code 0x52 */ {0},
+    /* ASCII code 0x53 */ {0},
+    /* ASCII code 0x54 */ {0},
+    /* ASCII code 0x55 */ {0},
+    /* ASCII code 0x56 */ {0},
+    /* ASCII code 0x57 */ {0},
+    /* ASCII code 0x58 */ {0},
+    /* ASCII code 0x59 */ {0},
+    /* ASCII code 0x5a */ {0},
+    /* ASCII code 0x5b */ {0},
+    /* ASCII code 0x5c */ {0},
+    /* ASCII code 0x5d */ {0},
+    /* ASCII code 0x5e */ {0},
+    /* ASCII code 0x5f */ {0},
+    /* ASCII code 0x60 */ {0},
+    /* Char 'a', ASCII code 0x61 */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x1e,
+	0x30,
+	0x3e,
+	0x33,
+	0x33,
+	0x6e,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char 'b', ASCII code 0x62 */
+	{
+	0x7,
+	0x6,
+	0xe,
+	0x1e,
+	0x36,
+	0x36,
+	0x36,
+	0x36,
+	0x1e,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char 'c', ASCII code 0x63 */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x1e,
+	0x33,
+	0x3,
+	0x3,
+	0x33,
+	0x1e,
+	0x0,
+	0x0,
+	0x0,
+    },
+};
+

ibmpclike12.txt

@@ -0,0 +1,391 @@
+12
+!
+0000000
+0011000
+0111100
+0111100
+0011000
+0011000
+0000000
+0011000
+0011000
+0000000
+0000000
+0000000
+"
+1100110
+1100110
+0100100
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+#
+0000000
+0100100
+0100100
+1111110
+0100100
+0100100
+1111111
+0100100
+0100100
+0000000
+0000000
+0000000
+$
+0011000
+0011000
+0111100
+1100010
+1100000
+0111100
+0000110
+1000110
+0111100
+0011000
+0011000
+0000000
+%
+0000000
+0000000
+1100010
+1100110
+0001100
+0011000
+0110000
+1100110
+1000110
+0000000
+0000000
+0000000
+&
+0000000
+0011100
+0110110
+0011100
+0111010
+1101100
+1101100
+1101100
+0110110
+0000000
+0000000
+0000000
+'
+0001100
+0001100
+0011000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+'
+0001100
+0001100
+0011000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+(
+0000000
+0001100
+0011000
+0010000
+0110000
+0110000
+0010000
+0011000
+0001100
+0000000
+0000000
+0000000
+)
+0000000
+0110000
+0011000
+0001000
+0001100
+0001100
+0001000
+0011000
+0110000
+0000000
+0000000
+0000000
+*
+0000000
+0000000
+0100100
+0011000
+1111110
+0011000
+0100100
+0000000
+0000000
+0000000
+0000000
+0000000
++
+0000000
+0000000
+0011000
+0011000
+1111110
+0011000
+0011000
+0000000
+0000000
+0000000
+0000000
+0000000
+,
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0011000
+0011000
+0011000
+0110000
+0000000
+0000000
+-
+0000000
+0000000
+0000000
+0000000
+1111110
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+.
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0000000
+0011000
+0011000
+0000000
+0000000
+0000000
+/
+0000000
+0000000
+0000010
+0000110
+0001100
+0011000
+0110000
+1100000
+1000000
+0000000
+0000000
+0000000
+0
+0000000
+0111100
+1100110
+1100110
+1011010
+1011010
+1100110
+1100110
+0111100
+0000000
+0000000
+0000000
+1
+0000000
+0011000
+0111000
+1111000
+0011000
+0011000
+0011000
+0011000
+1111110
+0000000
+0000000
+0000000
+2
+0000000
+0111100
+1100110
+0000110
+0001100
+0011000
+0110000
+1100110
+1111110
+0000000
+0000000
+0000000
+3
+0000000
+0111100
+1100110
+0000110
+0111100
+0000110
+0000110
+1100110
+0111100
+0000000
+0000000
+0000000
+4
+0000000
+0001100
+0011100
+0110100
+1100100
+1111110
+0001100
+0001100
+0011110
+0000000
+0000000
+0000000
+5
+0000000
+1111110
+1100000
+1100000
+1111100
+0000110
+0000110
+1100110
+0111100
+0000000
+0000000
+0000000
+6
+0000000
+0011100
+0110000
+1100000
+1111100
+1100110
+1100110
+1100110
+0111100
+0000000
+0000000
+0000000
+7
+0000000
+1111110
+1100110
+0000110
+0000110
+0001100
+0011000
+0011000
+0011000
+0000000
+0000000
+0000000
+8
+0000000
+0111100
+1100110
+1100110
+0111100
+1100110
+1100110
+1100110
+0111100
+0000000
+0000000
+0000000
+9
+0000000
+0111100
+1100110
+1100110
+0111110
+0000110
+0000110
+0001100
+0111100
+0000000
+0000000
+0000000
+A
+0000000
+0011000
+0111100
+1100110
+1100110
+1111110
+1100110
+1100110
+1100110
+0000000
+0000000
+0000000
+a
+0000000
+0000000
+0000000
+0111100
+0000110
+0111110
+1100110
+1100110
+0111011
+0000000
+0000000
+0000000
+b
+1110000
+0110000
+0111000
+0111100
+0110110
+0110110
+0110110
+0110110
+0111100
+0000000
+0000000
+0000000
+c
+0000000
+0000000
+0000000
+0111100
+1100110
+1100000
+1100000
+1100110
+0111100
+0000000
+0000000
+0000000

ibmpclike8.h

@@ -0,0 +1,403 @@
+uint8_t ibmpclike8[128][8] = {
+    /* ASCII code 0x0 */ {0},
+    /* ASCII code 0x1 */ {0},
+    /* ASCII code 0x2 */ {0},
+    /* ASCII code 0x3 */ {0},
+    /* ASCII code 0x4 */ {0},
+    /* ASCII code 0x5 */ {0},
+    /* ASCII code 0x6 */ {0},
+    /* ASCII code 0x7 */ {0},
+    /* ASCII code 0x8 */ {0},
+    /* ASCII code 0x9 */ {0},
+    /* ASCII code 0xa */ {0},
+    /* ASCII code 0xb */ {0},
+    /* ASCII code 0xc */ {0},
+    /* ASCII code 0xd */ {0},
+    /* ASCII code 0xe */ {0},
+    /* ASCII code 0xf */ {0},
+    /* ASCII code 0x10 */ {0},
+    /* ASCII code 0x11 */ {0},
+    /* ASCII code 0x12 */ {0},
+    /* ASCII code 0x13 */ {0},
+    /* ASCII code 0x14 */ {0},
+    /* ASCII code 0x15 */ {0},
+    /* ASCII code 0x16 */ {0},
+    /* ASCII code 0x17 */ {0},
+    /* ASCII code 0x18 */ {0},
+    /* ASCII code 0x19 */ {0},
+    /* ASCII code 0x1a */ {0},
+    /* ASCII code 0x1b */ {0},
+    /* ASCII code 0x1c */ {0},
+    /* ASCII code 0x1d */ {0},
+    /* ASCII code 0x1e */ {0},
+    /* ASCII code 0x1f */ {0},
+    /* ASCII code 0x20 */ {0},
+    /* Char '!', ASCII code 0x21 */
+	{
+	0x30,
+	0x18,
+	0xc,
+	0x2,
+	0x0,
+	0x2,
+	0x3,
+	0x0,
+    },
+    /* Char '"', ASCII code 0x22 */
+	{
+	0x36,
+	0x33,
+	0x9,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '#', ASCII code 0x23 */
+	{
+	0x0,
+	0x16,
+	0x3f,
+	0x16,
+	0x3f,
+	0x16,
+	0x0,
+	0x0,
+    },
+    /* Char '$', ASCII code 0x24 */
+	{
+	0x4,
+	0x1e,
+	0x21,
+	0xe,
+	0x1c,
+	0x21,
+	0x1e,
+	0x4,
+    },
+    /* Char '%', ASCII code 0x25 */
+	{
+	0x26,
+	0x32,
+	0x18,
+	0xc,
+	0x6,
+	0x13,
+	0x19,
+	0x0,
+    },
+    /* Char '&', ASCII code 0x26 */
+	{
+	0x38,
+	0x34,
+	0x1c,
+	0x2e,
+	0x1b,
+	0x1b,
+	0x36,
+	0x0,
+    },
+    /* Char ''', ASCII code 0x27 */
+	{
+	0xc,
+	0xc,
+	0x6,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '(', ASCII code 0x28 */
+	{
+	0x18,
+	0x6,
+	0x3,
+	0x3,
+	0x3,
+	0x6,
+	0x18,
+	0x0,
+    },
+    /* Char ')', ASCII code 0x29 */
+	{
+	0x6,
+	0x18,
+	0x30,
+	0x30,
+	0x30,
+	0x18,
+	0x6,
+	0x0,
+    },
+    /* Char '*', ASCII code 0x2a */
+	{
+	0x0,
+	0x12,
+	0xc,
+	0x3f,
+	0xc,
+	0x12,
+	0x0,
+	0x0,
+    },
+    /* Char '+', ASCII code 0x2b */
+	{
+	0x0,
+	0xc,
+	0xc,
+	0x3f,
+	0xc,
+	0xc,
+	0x0,
+	0x0,
+    },
+    /* Char ',', ASCII code 0x2c */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x6,
+	0x6,
+	0x3,
+    },
+    /* Char '-', ASCII code 0x2d */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x3f,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '.', ASCII code 0x2e */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0xc,
+	0xc,
+	0x0,
+    },
+    /* Char '/', ASCII code 0x2f */
+	{
+	0x20,
+	0x30,
+	0x18,
+	0xc,
+	0x6,
+	0x3,
+	0x1,
+	0x0,
+    },
+    /* Char '0', ASCII code 0x30 */
+	{
+	0x1e,
+	0x33,
+	0x33,
+	0x2b,
+	0x2b,
+	0x27,
+	0x1e,
+	0x0,
+    },
+    /* Char '1', ASCII code 0x31 */
+	{
+	0xc,
+	0xe,
+	0xd,
+	0xc,
+	0xc,
+	0xc,
+	0x1f,
+	0x0,
+    },
+    /* Char '2', ASCII code 0x32 */
+	{
+	0x1e,
+	0x21,
+	0x30,
+	0x1e,
+	0x3,
+	0x21,
+	0x3f,
+	0x0,
+    },
+    /* Char '3', ASCII code 0x33 */
+	{
+	0x1e,
+	0x31,
+	0x30,
+	0x1c,
+	0x30,
+	0x31,
+	0x1e,
+	0x0,
+    },
+    /* Char '4', ASCII code 0x34 */
+	{
+	0x18,
+	0x1c,
+	0x1a,
+	0x19,
+	0x3f,
+	0x18,
+	0x3c,
+	0x0,
+    },
+    /* Char '5', ASCII code 0x35 */
+	{
+	0x1e,
+	0x21,
+	0x1f,
+	0x30,
+	0x30,
+	0x33,
+	0x1e,
+	0x0,
+    },
+    /* Char '6', ASCII code 0x36 */
+	{
+	0x1c,
+	0x6,
+	0x3,
+	0x1f,
+	0x33,
+	0x33,
+	0x1e,
+	0x0,
+    },
+    /* Char '7', ASCII code 0x37 */
+	{
+	0x3f,
+	0x33,
+	0x18,
+	0xc,
+	0xc,
+	0xc,
+	0xc,
+	0x0,
+    },
+    /* Char '8', ASCII code 0x38 */
+	{
+	0x1e,
+	0x33,
+	0x33,
+	0x1e,
+	0x33,
+	0x33,
+	0x1e,
+	0x0,
+    },
+    /* Char '9', ASCII code 0x39 */
+	{
+	0x1e,
+	0x33,
+	0x33,
+	0x3e,
+	0x30,
+	0x18,
+	0xe,
+	0x0,
+    },
+    /* ASCII code 0x3a */ {0},
+    /* ASCII code 0x3b */ {0},
+    /* ASCII code 0x3c */ {0},
+    /* ASCII code 0x3d */ {0},
+    /* ASCII code 0x3e */ {0},
+    /* ASCII code 0x3f */ {0},
+    /* ASCII code 0x40 */ {0},
+    /* Char 'A', ASCII code 0x41 */
+	{
+	0xc,
+	0x1e,
+	0x33,
+	0x33,
+	0x3f,
+	0x33,
+	0x33,
+	0x0,
+    },
+    /* Char 'B', ASCII code 0x42 */
+	{
+	0x1f,
+	0x36,
+	0x36,
+	0x1e,
+	0x36,
+	0x36,
+	0x1f,
+	0x0,
+    },
+    /* ASCII code 0x43 */ {0},
+    /* ASCII code 0x44 */ {0},
+    /* ASCII code 0x45 */ {0},
+    /* ASCII code 0x46 */ {0},
+    /* ASCII code 0x47 */ {0},
+    /* ASCII code 0x48 */ {0},
+    /* ASCII code 0x49 */ {0},
+    /* ASCII code 0x4a */ {0},
+    /* ASCII code 0x4b */ {0},
+    /* ASCII code 0x4c */ {0},
+    /* ASCII code 0x4d */ {0},
+    /* ASCII code 0x4e */ {0},
+    /* ASCII code 0x4f */ {0},
+    /* ASCII code 0x50 */ {0},
+    /* ASCII code 0x51 */ {0},
+    /* ASCII code 0x52 */ {0},
+    /* ASCII code 0x53 */ {0},
+    /* ASCII code 0x54 */ {0},
+    /* ASCII code 0x55 */ {0},
+    /* ASCII code 0x56 */ {0},
+    /* ASCII code 0x57 */ {0},
+    /* ASCII code 0x58 */ {0},
+    /* ASCII code 0x59 */ {0},
+    /* ASCII code 0x5a */ {0},
+    /* ASCII code 0x5b */ {0},
+    /* ASCII code 0x5c */ {0},
+    /* ASCII code 0x5d */ {0},
+    /* ASCII code 0x5e */ {0},
+    /* ASCII code 0x5f */ {0},
+    /* ASCII code 0x60 */ {0},
+    /* Char 'a', ASCII code 0x61 */
+	{
+	0x0,
+	0x0,
+	0x1e,
+	0x30,
+	0x3e,
+	0x33,
+	0x6e,
+	0x0,
+    },
+    /* Char 'b', ASCII code 0x62 */
+	{
+	0x7,
+	0x6,
+	0x1e,
+	0x36,
+	0x36,
+	0x36,
+	0x1e,
+	0x0,
+    },
+    /* Char 'c', ASCII code 0x63 */
+	{
+	0x0,
+	0x0,
+	0x1e,
+	0x33,
+	0x3,
+	0x33,
+	0x1e,
+	0x0,
+    },
+};
+

ibmpclike8.txt

@@ -0,0 +1,271 @@
+8
+!
+0000110
+0001100
+0011000
+0100000
+0000000
+0100000
+1100000
+0000000
+"
+0110110
+1100110
+1001000
+0000000
+0000000
+0000000
+0000000
+0000000
+#
+0000000
+0110100
+1111110
+0110100
+1111110
+0110100
+0000000
+0000000
+$
+0010000
+0111100
+1000010
+0111000
+0011100
+1000010
+0111100
+0010000
+%
+0110010
+0100110
+0001100
+0011000
+0110000
+1100100
+1001100
+0000000
+&
+0001110
+0010110
+0011100
+0111010
+1101100
+1101100
+0110110
+0000000
+'
+0011000
+0011000
+0110000
+0000000
+0000000
+0000000
+0000000
+0000000
+(
+0001100
+0110000
+1100000
+1100000
+1100000
+0110000
+0001100
+0000000
+)
+0110000
+0001100
+0000110
+0000110
+0000110
+0001100
+0110000
+0000000
+*
+0000000
+0100100
+0011000
+1111110
+0011000
+0100100
+0000000
+0000000
++
+0000000
+0011000
+0011000
+1111110
+0011000
+0011000
+0000000
+0000000
+,
+0000000
+0000000
+0000000
+0000000
+0000000
+0110000
+0110000
+1100000
+-
+0000000
+0000000
+0000000
+1111110
+0000000
+0000000
+0000000
+0000000
+.
+0000000
+0000000
+0000000
+0000000
+0000000
+0011000
+0011000
+0000000
+/
+0000010
+0000110
+0001100
+0011000
+0110000
+1100000
+1000000
+0000000
+0
+0111100
+1100110
+1100110
+1101010
+1101010
+1110010
+0111100
+0000000
+1
+0011000
+0111000
+1011000
+0011000
+0011000
+0011000
+1111100
+0000000
+2
+0111100
+1000010
+0000110
+0111100
+1100000
+1000010
+1111110
+0000000
+3
+0111100
+1000110
+0000110
+0011100
+0000110
+1000110
+0111100
+0000000
+4
+0001100
+0011100
+0101100
+1001100
+1111110
+0001100
+0011110
+0000000
+5
+0111100
+1000010
+1111100
+0000110
+0000110
+1100110
+0111100
+0000000
+6
+0011100
+0110000
+1100000
+1111100
+1100110
+1100110
+0111100
+0000000
+7
+1111110
+1100110
+0001100
+0011000
+0011000
+0011000
+0011000
+0000000
+8
+0111100
+1100110
+1100110
+0111100
+1100110
+1100110
+0111100
+0000000
+9
+0111100
+1100110
+1100110
+0111110
+0000110
+0001100
+0111000
+0000000
+A
+0011000
+0111100
+1100110
+1100110
+1111110
+1100110
+1100110
+0000000
+B
+1111100
+0110110
+0110110
+0111100
+0110110
+0110110
+1111100
+0000000
+a
+0000000
+0000000
+0111100
+0000110
+0111110
+1100110
+0111011
+0000000
+b
+1110000
+0110000
+0111100
+0110110
+0110110
+0110110
+0111100
+0000000
+c
+0000000
+0000000
+0111100
+1100110
+1100000
+1100110
+0111100
+0000000

mkfonthdr.c

@@ -0,0 +1,196 @@
+#include <stdio.h>  /* perror */
+#include <stdlib.h> /* EXIT_FAILURE, EXIT_SUCCESS */
+#include <string.h> /* strlen, strrchr */
+#include <stdbool.h>/* bool, true, false */
+#include <stdint.h> /* uint8_t */
+#include <libgen.h> /* basename */
+#include <math.h>   /* pow */
+#include <ctype.h>  /* isalnum */
+#include "trace.h"  /* TRACE_MSG */
+
+#define MAX_LINE_SIZE 128
+#define PIXEL_WIDTH 7
+
+void chomp(char *s)
+{
+    size_t len, i;
+
+    len = strlen(s);
+    for (i = len; i > 0; )
+        if (s[--i] == '\r' || s[i] == '\n')
+            s[i] = '\0';
+}
+
+void reverse(char *s)
+{
+    size_t len, i, j;
+    char c;
+
+    len = strlen(s);
+    for (i = 0, j = len; i < j && j > 1; ++i) {
+        --j;
+        c = s[i];
+        s[i] = s[j];
+        s[j] = c;
+    }
+}
+
+int convertReverseBinaryStringToInt(char *s)
+{
+    size_t i, len;
+    int value = 0;
+
+    len = strlen(s);
+    for (i = 0; i < len; ++i)
+        if (s[i] == '1')
+            value += pow(2, i);
+        else if (s[i] != '0')
+            break;
+
+    return value;
+}
+
+char *makeIdentName(char *s)
+{
+    size_t i, len;
+
+    len = strlen(s);
+    for (i = 0; i < len; i++)
+        if (! isalnum(s[i]) && s[i] != '_')
+            s[i] = '_';
+
+    return s;
+}
+
+char *removeExtension(char *fileName)
+{
+    char *ext;
+
+    ext = strrchr(fileName, '.');
+    if (ext != NULL)
+        *ext = '\0';
+
+    return fileName;
+}
+
+char *readLine(FILE *f, char *name)
+{
+    static char line[MAX_LINE_SIZE];
+    char *linePtr;
+
+    if ((linePtr = fgets(line, MAX_LINE_SIZE, f)) != NULL)
+        chomp(linePtr);
+    else if (ferror(f))
+        perror(name);
+
+    return linePtr;
+}
+
+char *replaceWithOnesAndZeros(char *line, size_t len)
+{
+    size_t i;
+    for (i = 0; i < len; ++i) {
+        switch (line[i]) {
+            case '#':
+                line[i] = '1';
+                break;
+            case '.':
+                line[i] = '0';
+                break;
+        }
+    }
+    return line;
+}
+
+bool makeGlyph(FILE *f, char *name, uint16_t *lineNum, uint8_t pixelHeight)
+{
+    char *line;
+    uint8_t i;
+    bool ok = true;
+    size_t len;
+
+    printf("\t{\n");
+    for (i = 0; i < pixelHeight; ++i)
+        if ((line = readLine(f, name)) != NULL) {
+            (*lineNum)++;
+            if ((len = strlen(line)) == PIXEL_WIDTH) {
+                replaceWithOnesAndZeros(line, len);
+                printf("\t0x%x,\n", convertReverseBinaryStringToInt(line));
+            }
+            else {
+                fprintf(stderr, "Line %d, containing '%s', is wrong length: %d\n", *lineNum, line, len);
+                ok = false;
+                break;
+            }
+        }
+        else
+            break;
+
+    printf("    },\n");
+    return ok;
+}
+
+bool makeFontFromStream(FILE *f, char *name)
+{
+    uint8_t pixelHeight, asciiCode, i, prevAsciiCode = 0;
+    char *line, *arrayName;
+    bool ok = true;
+    uint16_t lineNum = 0;
+    size_t len;
+
+    if ((line = readLine(f, name)) != NULL) {
+        lineNum++;
+        pixelHeight = atoi(line);
+        arrayName = makeIdentName(removeExtension(basename(name)));
+        printf("uint8_t %s[128][%d] = {\n", arrayName, pixelHeight);
+        printf("    /* ASCII code 0x0 */ {0},\n");
+        while ((line = readLine(f, name)) != NULL) {
+            lineNum++;
+            if ((len = strlen(line)) != 1) {
+                fprintf(stderr, "Line %d, containing '%s', is wrong length: %d\n", lineNum, line, len);
+                ok = false;
+                break;
+            }
+            asciiCode = (uint8_t) line[0];
+            for (i = prevAsciiCode + 1; i < asciiCode; ++i)
+                printf("    /* ASCII code 0x%x */ {0},\n", i);
+            printf("    /* Char '%c', ASCII code 0x%x */\n", asciiCode, asciiCode);
+            if (makeGlyph(f, name, &lineNum, pixelHeight))
+                prevAsciiCode = asciiCode;
+            else {
+                ok = false;
+                break;
+            }
+        }
+        printf("};\n\n");
+    }
+    return ok;
+}
+
+bool makeFontFromFile(char *fileName)
+{
+    FILE *f;
+    bool ok = false;
+
+    if ((f = fopen(fileName, "r")) != NULL) {
+        if (makeFontFromStream(f, fileName))
+            ok = true;
+        fclose(f);
+    }
+    else
+        perror(fileName);
+    
+    return ok;
+}
+
+int main(int argc, char *argv[])
+{
+    int i;
+
+    for (i = 1; i < argc; ++i)
+        if (! makeFontFromFile(argv[i]))
+            return EXIT_FAILURE;
+
+    return EXIT_SUCCESS;
+}
+

runes-anglo-saxon.h

@@ -0,0 +1,125 @@
+uint8_t runes_anglo_saxon[128][16] = {
+    /* ASCII code 0x0 */ {0},
+    /* ASCII code 0x1 */ {0},
+    /* ASCII code 0x2 */ {0},
+    /* ASCII code 0x3 */ {0},
+    /* ASCII code 0x4 */ {0},
+    /* ASCII code 0x5 */ {0},
+    /* ASCII code 0x6 */ {0},
+    /* ASCII code 0x7 */ {0},
+    /* ASCII code 0x8 */ {0},
+    /* ASCII code 0x9 */ {0},
+    /* ASCII code 0xa */ {0},
+    /* ASCII code 0xb */ {0},
+    /* ASCII code 0xc */ {0},
+    /* ASCII code 0xd */ {0},
+    /* ASCII code 0xe */ {0},
+    /* ASCII code 0xf */ {0},
+    /* ASCII code 0x10 */ {0},
+    /* ASCII code 0x11 */ {0},
+    /* ASCII code 0x12 */ {0},
+    /* ASCII code 0x13 */ {0},
+    /* ASCII code 0x14 */ {0},
+    /* ASCII code 0x15 */ {0},
+    /* ASCII code 0x16 */ {0},
+    /* ASCII code 0x17 */ {0},
+    /* ASCII code 0x18 */ {0},
+    /* ASCII code 0x19 */ {0},
+    /* ASCII code 0x1a */ {0},
+    /* ASCII code 0x1b */ {0},
+    /* ASCII code 0x1c */ {0},
+    /* ASCII code 0x1d */ {0},
+    /* ASCII code 0x1e */ {0},
+    /* ASCII code 0x1f */ {0},
+    /* ASCII code 0x20 */ {0},
+    /* ASCII code 0x21 */ {0},
+    /* ASCII code 0x22 */ {0},
+    /* ASCII code 0x23 */ {0},
+    /* ASCII code 0x24 */ {0},
+    /* ASCII code 0x25 */ {0},
+    /* ASCII code 0x26 */ {0},
+    /* ASCII code 0x27 */ {0},
+    /* ASCII code 0x28 */ {0},
+    /* ASCII code 0x29 */ {0},
+    /* ASCII code 0x2a */ {0},
+    /* ASCII code 0x2b */ {0},
+    /* ASCII code 0x2c */ {0},
+    /* ASCII code 0x2d */ {0},
+    /* ASCII code 0x2e */ {0},
+    /* ASCII code 0x2f */ {0},
+    /* ASCII code 0x30 */ {0},
+    /* ASCII code 0x31 */ {0},
+    /* ASCII code 0x32 */ {0},
+    /* ASCII code 0x33 */ {0},
+    /* ASCII code 0x34 */ {0},
+    /* ASCII code 0x35 */ {0},
+    /* ASCII code 0x36 */ {0},
+    /* ASCII code 0x37 */ {0},
+    /* ASCII code 0x38 */ {0},
+    /* ASCII code 0x39 */ {0},
+    /* ASCII code 0x3a */ {0},
+    /* ASCII code 0x3b */ {0},
+    /* ASCII code 0x3c */ {0},
+    /* ASCII code 0x3d */ {0},
+    /* ASCII code 0x3e */ {0},
+    /* ASCII code 0x3f */ {0},
+    /* ASCII code 0x40 */ {0},
+    /* Char 'A', ASCII code 0x41 */
+	{
+	0x22,
+	0x12,
+	0xa,
+	0x26,
+	0x12,
+	0xa,
+	0x6,
+	0x2,
+	0x2,
+	0x2,
+	0x2,
+	0x2,
+	0x2,
+	0x2,
+	0x2,
+	0x2,
+    },
+    /* Char 'B', ASCII code 0x42 */
+	{
+	0x6,
+	0xa,
+	0x12,
+	0x22,
+	0x22,
+	0x22,
+	0x22,
+	0x22,
+	0x22,
+	0x22,
+	0x22,
+	0x22,
+	0x22,
+	0x22,
+	0x22,
+	0x0,
+    },
+    /* Char 'C', ASCII code 0x43 */
+	{
+	0x2,
+	0x2,
+	0x2,
+	0x2,
+	0x6,
+	0xa,
+	0x12,
+	0x22,
+	0x12,
+	0xa,
+	0x6,
+	0x2,
+	0x2,
+	0x2,
+	0x2,
+	0x0,
+    },
+};
+

runes-anglo-saxon.txt

@@ -0,0 +1,52 @@
+16
+A
+0100010
+0100100
+0101000
+0110010
+0100100
+0101000
+0110000
+0100000
+0100000
+0100000
+0100000
+0100000
+0100000
+0100000
+0100000
+0100000
+B
+0110000
+0101000
+0100100
+0100010
+0100010
+0100010
+0100010
+0100010
+0100010
+0100010
+0100010
+0100010
+0100010
+0100010
+0100010
+0000000
+C
+0100000
+0100000
+0100000
+0100000
+0110000
+0101000
+0100100
+0100010
+0100100
+0101000
+0110000
+0100000
+0100000
+0100000
+0100000
+0000000

runes-english.h

@@ -0,0 +1,125 @@
+uint8_t runes_english[128][16] = {
+    /* ASCII code 0x0 */ {0},
+    /* ASCII code 0x1 */ {0},
+    /* ASCII code 0x2 */ {0},
+    /* ASCII code 0x3 */ {0},
+    /* ASCII code 0x4 */ {0},
+    /* ASCII code 0x5 */ {0},
+    /* ASCII code 0x6 */ {0},
+    /* ASCII code 0x7 */ {0},
+    /* ASCII code 0x8 */ {0},
+    /* ASCII code 0x9 */ {0},
+    /* ASCII code 0xa */ {0},
+    /* ASCII code 0xb */ {0},
+    /* ASCII code 0xc */ {0},
+    /* ASCII code 0xd */ {0},
+    /* ASCII code 0xe */ {0},
+    /* ASCII code 0xf */ {0},
+    /* ASCII code 0x10 */ {0},
+    /* ASCII code 0x11 */ {0},
+    /* ASCII code 0x12 */ {0},
+    /* ASCII code 0x13 */ {0},
+    /* ASCII code 0x14 */ {0},
+    /* ASCII code 0x15 */ {0},
+    /* ASCII code 0x16 */ {0},
+    /* ASCII code 0x17 */ {0},
+    /* ASCII code 0x18 */ {0},
+    /* ASCII code 0x19 */ {0},
+    /* ASCII code 0x1a */ {0},
+    /* ASCII code 0x1b */ {0},
+    /* ASCII code 0x1c */ {0},
+    /* ASCII code 0x1d */ {0},
+    /* ASCII code 0x1e */ {0},
+    /* ASCII code 0x1f */ {0},
+    /* ASCII code 0x20 */ {0},
+    /* ASCII code 0x21 */ {0},
+    /* ASCII code 0x22 */ {0},
+    /* ASCII code 0x23 */ {0},
+    /* ASCII code 0x24 */ {0},
+    /* ASCII code 0x25 */ {0},
+    /* ASCII code 0x26 */ {0},
+    /* ASCII code 0x27 */ {0},
+    /* ASCII code 0x28 */ {0},
+    /* ASCII code 0x29 */ {0},
+    /* ASCII code 0x2a */ {0},
+    /* ASCII code 0x2b */ {0},
+    /* ASCII code 0x2c */ {0},
+    /* ASCII code 0x2d */ {0},
+    /* ASCII code 0x2e */ {0},
+    /* ASCII code 0x2f */ {0},
+    /* ASCII code 0x30 */ {0},
+    /* ASCII code 0x31 */ {0},
+    /* ASCII code 0x32 */ {0},
+    /* ASCII code 0x33 */ {0},
+    /* ASCII code 0x34 */ {0},
+    /* ASCII code 0x35 */ {0},
+    /* ASCII code 0x36 */ {0},
+    /* ASCII code 0x37 */ {0},
+    /* ASCII code 0x38 */ {0},
+    /* ASCII code 0x39 */ {0},
+    /* ASCII code 0x3a */ {0},
+    /* ASCII code 0x3b */ {0},
+    /* ASCII code 0x3c */ {0},
+    /* ASCII code 0x3d */ {0},
+    /* ASCII code 0x3e */ {0},
+    /* ASCII code 0x3f */ {0},
+    /* ASCII code 0x40 */ {0},
+    /* Char 'A', ASCII code 0x41 */
+	{
+	0x1,
+	0x3,
+	0x5,
+	0x9,
+	0x11,
+	0x21,
+	0x21,
+	0x21,
+	0x21,
+	0x23,
+	0x25,
+	0x29,
+	0x31,
+	0x21,
+	0x21,
+	0x21,
+    },
+    /* Char 'B', ASCII code 0x42 */
+	{
+	0x3,
+	0x5,
+	0x9,
+	0x11,
+	0x21,
+	0x11,
+	0x9,
+	0x7,
+	0x7,
+	0x9,
+	0x11,
+	0x21,
+	0x11,
+	0x9,
+	0x5,
+	0x3,
+    },
+    /* Char 'C', ASCII code 0x43 */
+	{
+	0x1,
+	0x3,
+	0x5,
+	0x9,
+	0x11,
+	0x21,
+	0x1,
+	0x1,
+	0x1,
+	0x1,
+	0x21,
+	0x11,
+	0x9,
+	0x5,
+	0x3,
+	0x1,
+    },
+};
+

runes-english.txt

@@ -0,0 +1,52 @@
+16
+A
+1000000
+1100000
+1010000
+1001000
+1000100
+1000010
+1000010
+1000010
+1000010
+1100010
+1010010
+1001010
+1000110
+1000010
+1000010
+1000010
+B
+1100000
+1010000
+1001000
+1000100
+1000010
+1000100
+1001000
+1110000
+1110000
+1001000
+1000100
+1000010
+1000100
+1001000
+1010000
+1100000
+C
+1000000
+1100000
+1010000
+1001000
+1000100
+1000010
+1000000
+1000000
+1000000
+1000000
+1000010
+1000100
+1001000
+1010000
+1100000
+1000000

salzalon.h

@@ -0,0 +1,654 @@
+uint8_t salzalon[128][8] = {
+    /* ASCII code 0x0 */ {0},
+    /* ASCII code 0x1 */ {0},
+    /* ASCII code 0x2 */ {0},
+    /* ASCII code 0x3 */ {0},
+    /* ASCII code 0x4 */ {0},
+    /* ASCII code 0x5 */ {0},
+    /* ASCII code 0x6 */ {0},
+    /* ASCII code 0x7 */ {0},
+    /* ASCII code 0x8 */ {0},
+    /* ASCII code 0x9 */ {0},
+    /* ASCII code 0xa */ {0},
+    /* ASCII code 0xb */ {0},
+    /* ASCII code 0xc */ {0},
+    /* ASCII code 0xd */ {0},
+    /* ASCII code 0xe */ {0},
+    /* ASCII code 0xf */ {0},
+    /* ASCII code 0x10 */ {0},
+    /* ASCII code 0x11 */ {0},
+    /* ASCII code 0x12 */ {0},
+    /* ASCII code 0x13 */ {0},
+    /* ASCII code 0x14 */ {0},
+    /* ASCII code 0x15 */ {0},
+    /* ASCII code 0x16 */ {0},
+    /* ASCII code 0x17 */ {0},
+    /* ASCII code 0x18 */ {0},
+    /* ASCII code 0x19 */ {0},
+    /* ASCII code 0x1a */ {0},
+    /* ASCII code 0x1b */ {0},
+    /* ASCII code 0x1c */ {0},
+    /* ASCII code 0x1d */ {0},
+    /* ASCII code 0x1e */ {0},
+    /* ASCII code 0x1f */ {0},
+    /* ASCII code 0x20 */ {0},
+    /* Char '!', ASCII code 0x21 */
+	{
+	0xc,
+	0xc,
+	0xc,
+	0xc,
+	0x4,
+	0x8,
+	0xc,
+	0x0,
+    },
+    /* Char '"', ASCII code 0x22 */
+	{
+	0x1b,
+	0x1b,
+	0x9,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '#', ASCII code 0x23 */
+	{
+	0x0,
+	0x16,
+	0x3f,
+	0x16,
+	0x3f,
+	0x16,
+	0x0,
+	0x0,
+    },
+    /* Char '$', ASCII code 0x24 */
+	{
+	0x4,
+	0x1e,
+	0x3,
+	0x1e,
+	0x30,
+	0x33,
+	0x1e,
+	0x4,
+    },
+    /* Char '%', ASCII code 0x25 */
+	{
+	0x33,
+	0x33,
+	0x18,
+	0xc,
+	0x6,
+	0x33,
+	0x33,
+	0x0,
+    },
+    /* Char '&', ASCII code 0x26 */
+	{
+	0x38,
+	0x34,
+	0x1c,
+	0x2e,
+	0x1b,
+	0x1b,
+	0x36,
+	0x0,
+    },
+    /* Char ''', ASCII code 0x27 */
+	{
+	0xc,
+	0xc,
+	0x6,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '(', ASCII code 0x28 */
+	{
+	0x18,
+	0x6,
+	0x3,
+	0x3,
+	0x3,
+	0x6,
+	0x18,
+	0x0,
+    },
+    /* Char ')', ASCII code 0x29 */
+	{
+	0x6,
+	0x18,
+	0x30,
+	0x30,
+	0x30,
+	0x18,
+	0x6,
+	0x0,
+    },
+    /* Char '*', ASCII code 0x2a */
+	{
+	0x0,
+	0x12,
+	0xc,
+	0x3f,
+	0xc,
+	0x12,
+	0x0,
+	0x0,
+    },
+    /* Char '+', ASCII code 0x2b */
+	{
+	0x0,
+	0xc,
+	0xc,
+	0x3f,
+	0xc,
+	0xc,
+	0x0,
+	0x0,
+    },
+    /* Char ',', ASCII code 0x2c */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x6,
+	0x6,
+	0x3,
+    },
+    /* Char '-', ASCII code 0x2d */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x3f,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '.', ASCII code 0x2e */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0xc,
+	0xc,
+	0x0,
+    },
+    /* Char '/', ASCII code 0x2f */
+	{
+	0x20,
+	0x30,
+	0x18,
+	0xc,
+	0x6,
+	0x3,
+	0x1,
+	0x0,
+    },
+    /* Char '0', ASCII code 0x30 */
+	{
+	0x1e,
+	0x31,
+	0x31,
+	0x27,
+	0x27,
+	0x27,
+	0x1e,
+	0x0,
+    },
+    /* Char '1', ASCII code 0x31 */
+	{
+	0xc,
+	0xe,
+	0xd,
+	0xc,
+	0xc,
+	0xc,
+	0x1f,
+	0x0,
+    },
+    /* Char '2', ASCII code 0x32 */
+	{
+	0x1e,
+	0x21,
+	0x30,
+	0x1e,
+	0x3,
+	0x21,
+	0x3f,
+	0x0,
+    },
+    /* Char '3', ASCII code 0x33 */
+	{
+	0x1e,
+	0x31,
+	0x30,
+	0x1c,
+	0x30,
+	0x31,
+	0x1e,
+	0x0,
+    },
+    /* Char '4', ASCII code 0x34 */
+	{
+	0x18,
+	0x1c,
+	0x1a,
+	0x19,
+	0x3f,
+	0x18,
+	0x3c,
+	0x0,
+    },
+    /* Char '5', ASCII code 0x35 */
+	{
+	0x3c,
+	0x6,
+	0x1f,
+	0x30,
+	0x30,
+	0x19,
+	0xe,
+	0x0,
+    },
+    /* Char '6', ASCII code 0x36 */
+	{
+	0x1c,
+	0x6,
+	0x3,
+	0x1b,
+	0x37,
+	0x33,
+	0x1e,
+	0x0,
+    },
+    /* Char '7', ASCII code 0x37 */
+	{
+	0x3f,
+	0x31,
+	0x18,
+	0xc,
+	0xc,
+	0xc,
+	0x8,
+	0x0,
+    },
+    /* Char '8', ASCII code 0x38 */
+	{
+	0x1c,
+	0x26,
+	0x2e,
+	0x1e,
+	0x23,
+	0x27,
+	0x1e,
+	0x0,
+    },
+    /* Char '9', ASCII code 0x39 */
+	{
+	0x1e,
+	0x33,
+	0x33,
+	0x1e,
+	0xc,
+	0x6,
+	0x3,
+	0x0,
+    },
+    /* ASCII code 0x3a */ {0},
+    /* ASCII code 0x3b */ {0},
+    /* ASCII code 0x3c */ {0},
+    /* ASCII code 0x3d */ {0},
+    /* ASCII code 0x3e */ {0},
+    /* ASCII code 0x3f */ {0},
+    /* ASCII code 0x40 */ {0},
+    /* Char 'A', ASCII code 0x41 */
+	{
+	0x1e,
+	0x27,
+	0x27,
+	0x3f,
+	0x27,
+	0x27,
+	0x27,
+	0x0,
+    },
+    /* Char 'B', ASCII code 0x42 */
+	{
+	0x1f,
+	0x27,
+	0x27,
+	0x1f,
+	0x27,
+	0x27,
+	0x1f,
+	0x0,
+    },
+    /* Char 'C', ASCII code 0x43 */
+	{
+	0x1e,
+	0x27,
+	0x27,
+	0x7,
+	0x27,
+	0x27,
+	0x1e,
+	0x0,
+    },
+    /* Char 'D', ASCII code 0x44 */
+	{
+	0x1f,
+	0x27,
+	0x27,
+	0x27,
+	0x37,
+	0x37,
+	0x1f,
+	0x0,
+    },
+    /* Char 'E', ASCII code 0x45 */
+	{
+	0x3f,
+	0x7,
+	0x7,
+	0x1f,
+	0x7,
+	0x7,
+	0x3f,
+	0x0,
+    },
+    /* Char 'F', ASCII code 0x46 */
+	{
+	0x3f,
+	0x3,
+	0x3,
+	0xf,
+	0x7,
+	0x7,
+	0x7,
+	0x0,
+    },
+    /* Char 'G', ASCII code 0x47 */
+	{
+	0x1e,
+	0x27,
+	0x7,
+	0x37,
+	0x37,
+	0x27,
+	0x1e,
+	0x0,
+    },
+    /* Char 'H', ASCII code 0x48 */
+	{
+	0x27,
+	0x27,
+	0x37,
+	0x3f,
+	0x27,
+	0x27,
+	0x27,
+	0x0,
+    },
+    /* Char 'I', ASCII code 0x49 */
+	{
+	0x1e,
+	0xc,
+	0x1e,
+	0x2d,
+	0x1e,
+	0xc,
+	0x1e,
+	0x0,
+    },
+    /* Char 'J', ASCII code 0x4a */
+	{
+	0x3c,
+	0x30,
+	0x20,
+	0x27,
+	0x27,
+	0x27,
+	0x1e,
+	0x0,
+    },
+    /* Char 'K', ASCII code 0x4b */
+	{
+	0x27,
+	0x27,
+	0x13,
+	0xf,
+	0x13,
+	0x27,
+	0x27,
+	0x0,
+    },
+    /* Char 'L', ASCII code 0x4c */
+	{
+	0x7,
+	0x7,
+	0x7,
+	0x7,
+	0x3,
+	0x3,
+	0x3f,
+	0x0,
+    },
+    /* Char 'M', ASCII code 0x4d */
+	{
+	0x37,
+	0x2b,
+	0x2b,
+	0x23,
+	0x27,
+	0x27,
+	0x27,
+	0x0,
+    },
+    /* Char 'N', ASCII code 0x4e */
+	{
+	0x23,
+	0x27,
+	0x2f,
+	0x3f,
+	0x3b,
+	0x33,
+	0x23,
+	0x0,
+    },
+    /* Char 'O', ASCII code 0x4f */
+	{
+	0x1e,
+	0x27,
+	0x27,
+	0x27,
+	0x27,
+	0x27,
+	0x1e,
+	0x0,
+    },
+    /* Char 'P', ASCII code 0x50 */
+	{
+	0x1f,
+	0x27,
+	0x27,
+	0x1f,
+	0x7,
+	0x7,
+	0x7,
+	0x0,
+    },
+    /* Char 'Q', ASCII code 0x51 */
+	{
+	0x1e,
+	0x27,
+	0x27,
+	0x23,
+	0x2b,
+	0x13,
+	0x2e,
+	0x0,
+    },
+    /* Char 'R', ASCII code 0x52 */
+	{
+	0x1f,
+	0x27,
+	0x27,
+	0x1f,
+	0xb,
+	0x13,
+	0x27,
+	0x0,
+    },
+    /* Char 'S', ASCII code 0x53 */
+	{
+	0x1e,
+	0x27,
+	0x7,
+	0x1e,
+	0x20,
+	0x27,
+	0x1e,
+	0x0,
+    },
+    /* Char 'T', ASCII code 0x54 */
+	{
+	0x3f,
+	0xe,
+	0xe,
+	0xe,
+	0xc,
+	0xc,
+	0xc,
+	0x0,
+    },
+    /* Char 'U', ASCII code 0x55 */
+	{
+	0x27,
+	0x27,
+	0x27,
+	0x27,
+	0x27,
+	0x27,
+	0x1e,
+	0x0,
+    },
+    /* Char 'V', ASCII code 0x56 */
+	{
+	0x37,
+	0x37,
+	0x27,
+	0x27,
+	0x17,
+	0xf,
+	0x7,
+	0x0,
+    },
+    /* Char 'W', ASCII code 0x57 */
+	{
+	0x2b,
+	0x2b,
+	0x2b,
+	0x2b,
+	0x2b,
+	0x2b,
+	0x16,
+	0x0,
+    },
+    /* Char 'X', ASCII code 0x58 */
+	{
+	0x21,
+	0x31,
+	0x1a,
+	0xc,
+	0x16,
+	0x23,
+	0x21,
+	0x0,
+    },
+    /* Char 'Y', ASCII code 0x59 */
+	{
+	0x27,
+	0x27,
+	0x27,
+	0x1e,
+	0xc,
+	0xc,
+	0xc,
+	0x0,
+    },
+    /* Char 'Z', ASCII code 0x5a */
+	{
+	0x3f,
+	0x30,
+	0x18,
+	0xc,
+	0x6,
+	0x3,
+	0x3f,
+	0x0,
+    },
+    /* ASCII code 0x5b */ {0},
+    /* ASCII code 0x5c */ {0},
+    /* ASCII code 0x5d */ {0},
+    /* ASCII code 0x5e */ {0},
+    /* ASCII code 0x5f */ {0},
+    /* ASCII code 0x60 */ {0},
+    /* Char 'a', ASCII code 0x61 */
+	{
+	0x0,
+	0x0,
+	0x1e,
+	0x30,
+	0x3e,
+	0x33,
+	0x6e,
+	0x0,
+    },
+    /* Char 'b', ASCII code 0x62 */
+	{
+	0x7,
+	0x6,
+	0x1e,
+	0x36,
+	0x36,
+	0x36,
+	0x1e,
+	0x0,
+    },
+    /* Char 'c', ASCII code 0x63 */
+	{
+	0x0,
+	0x0,
+	0x1e,
+	0x33,
+	0x3,
+	0x33,
+	0x1e,
+	0x0,
+    },
+    /* Char 'd', ASCII code 0x64 */
+	{
+	0x30,
+	0x30,
+	0x3e,
+	0x27,
+	0x27,
+	0x27,
+	0x1e,
+	0x0,
+    },
+};
+

salzalon.txt

@@ -0,0 +1,496 @@
+8
+!
+0011000
+0011000
+0011000
+0011000
+0010000
+0001000
+0011000
+0000000
+"
+1101100
+1101100
+1001000
+0000000
+0000000
+0000000
+0000000
+0000000
+#
+0000000
+0110100
+1111110
+0110100
+1111110
+0110100
+0000000
+0000000
+$
+0010000
+0111100
+1100000
+0111100
+0000110
+1100110
+0111100
+0010000
+%
+1100110
+1100110
+0001100
+0011000
+0110000
+1100110
+1100110
+0000000
+&
+0001110
+0010110
+0011100
+0111010
+1101100
+1101100
+0110110
+0000000
+'
+0011000
+0011000
+0110000
+0000000
+0000000
+0000000
+0000000
+0000000
+(
+0001100
+0110000
+1100000
+1100000
+1100000
+0110000
+0001100
+0000000
+)
+0110000
+0001100
+0000110
+0000110
+0000110
+0001100
+0110000
+0000000
+*
+0000000
+0100100
+0011000
+1111110
+0011000
+0100100
+0000000
+0000000
++
+0000000
+0011000
+0011000
+1111110
+0011000
+0011000
+0000000
+0000000
+,
+0000000
+0000000
+0000000
+0000000
+0000000
+0110000
+0110000
+1100000
+-
+0000000
+0000000
+0000000
+1111110
+0000000
+0000000
+0000000
+0000000
+.
+0000000
+0000000
+0000000
+0000000
+0000000
+0011000
+0011000
+0000000
+/
+0000010
+0000110
+0001100
+0011000
+0110000
+1100000
+1000000
+0000000
+0
+.####..
+#...##.
+#...##.
+###..#.
+###..#.
+###..#.
+.####..
+.......
+1
+0011000
+0111000
+1011000
+0011000
+0011000
+0011000
+1111100
+0000000
+2
+0111100
+1000010
+0000110
+0111100
+1100000
+1000010
+1111110
+0000000
+3
+0111100
+1000110
+0000110
+0011100
+0000110
+1000110
+0111100
+0000000
+4
+0001100
+0011100
+0101100
+1001100
+1111110
+0001100
+0011110
+0000000
+5
+..####.
+.##....
+#####..
+....##.
+....##.
+#..##..
+.###...
+.......
+6
+..###..
+.##....
+##.....
+##.##..
+###.##.
+##..##.
+.####..
+.......
+7
+######.
+#...##.
+...##..
+..##...
+..##...
+..##...
+...#...
+.......
+8
+..###..
+.##..#.
+.###.#.
+.####..
+##...#.
+###..#.
+.####..
+.......
+9
+.####..
+##..##.
+##..##.
+.####..
+..##...
+.##....
+##.....
+.......
+A
+.####..
+###..#.
+###..#.
+######.
+###..#.
+###..#.
+###..#.
+.......
+B
+#####..
+###..#.
+###..#.
+#####..
+###..#.
+###..#.
+#####..
+.......
+C
+.####..
+###..#.
+###..#.
+###....
+###..#.
+###..#.
+.####..
+.......
+D
+#####..
+###..#.
+###..#.
+###..#.
+###.##.
+###.##.
+#####..
+.......
+E
+######.
+###....
+###....
+#####..
+###....
+###....
+######.
+.......
+F
+######.
+##.....
+##.....
+####...
+###....
+###....
+###....
+.......
+G
+.####..
+###..#.
+###....
+###.##.
+###.##.
+###..#.
+.####..
+.......
+H
+###..#.
+###..#.
+###.##.
+######.
+###..#.
+###..#.
+###..#.
+.......
+I
+.####..
+..##...
+.####..
+#.##.#.
+.####..
+..##...
+.####..
+.......
+J
+..####.
+....##.
+.....#.
+###..#.
+###..#.
+###..#.
+.####..
+.......
+K
+###..#.
+###..#.
+##..#..
+####...
+##..#..
+###..#.
+###..#.
+.......
+L
+###....
+###....
+###....
+###....
+##.....
+##.....
+######.
+.......
+M
+###.##.
+##.#.#.
+##.#.#.
+##...#.
+###..#.
+###..#.
+###..#.
+.......
+N
+##...#.
+###..#.
+####.#.
+######.
+##.###.
+##..##.
+##...#.
+.......
+O
+.####..
+###..#.
+###..#.
+###..#.
+###..#.
+###..#.
+.####..
+.......
+P
+#####..
+###..#.
+###..#.
+#####..
+###....
+###....
+###....
+.......
+Q
+.####..
+###..#.
+###..#.
+##...#.
+##.#.#.
+##..#..
+.###.#.
+.......
+R
+#####..
+###..#.
+###..#.
+#####..
+##.#...
+##..#..
+###..#.
+.......
+S
+.####..
+###..#.
+###....
+.####..
+.....#.
+###..#.
+.####..
+.......
+T
+######.
+.###...
+.###...
+.###...
+..##...
+..##...
+..##...
+.......
+U
+###..#.
+###..#.
+###..#.
+###..#.
+###..#.
+###..#.
+.####..
+.......
+V
+###.##.
+###.##.
+###..#.
+###..#.
+###.#..
+####...
+###....
+.......
+W
+##.#.#.
+##.#.#.
+##.#.#.
+##.#.#.
+##.#.#.
+##.#.#.
+.##.#..
+.......
+X
+#....#.
+#...##.
+.#.##..
+..##...
+.##.#..
+##...#.
+#....#.
+.......
+Y
+###..#.
+###..#.
+###..#.
+.####..
+..##...
+..##...
+..##...
+.......
+Z
+######.
+....##.
+...##..
+..##...
+.##....
+##.....
+######.
+.......
+a
+0000000
+0000000
+0111100
+0000110
+0111110
+1100110
+0111011
+0000000
+b
+1110000
+0110000
+0111100
+0110110
+0110110
+0110110
+0111100
+0000000
+c
+0000000
+0000000
+0111100
+1100110
+1100000
+1100110
+0111100
+0000000
+d
+....##.
+....##.
+.#####.
+###..#.
+###..#.
+###..#.
+.####..
+.......

trace.h

@@ -0,0 +1,11 @@
+#ifndef APPLICATION_TRACE_HEADER
+#define APPLICATION_TRACE_HEADER
+
+#ifdef TRACE
+#define TRACE_MSG(m,n) printf(m); printf(n)
+#else
+#define TRACE_MSG(m,n)
+#endif
+
+#endif
+

yolo.h

@@ -0,0 +1,414 @@
+uint8_t yolo[128][8] = {
+    /* ASCII code 0x0 */ {0},
+    /* ASCII code 0x1 */ {0},
+    /* ASCII code 0x2 */ {0},
+    /* ASCII code 0x3 */ {0},
+    /* ASCII code 0x4 */ {0},
+    /* ASCII code 0x5 */ {0},
+    /* ASCII code 0x6 */ {0},
+    /* ASCII code 0x7 */ {0},
+    /* ASCII code 0x8 */ {0},
+    /* ASCII code 0x9 */ {0},
+    /* ASCII code 0xa */ {0},
+    /* ASCII code 0xb */ {0},
+    /* ASCII code 0xc */ {0},
+    /* ASCII code 0xd */ {0},
+    /* ASCII code 0xe */ {0},
+    /* ASCII code 0xf */ {0},
+    /* ASCII code 0x10 */ {0},
+    /* ASCII code 0x11 */ {0},
+    /* ASCII code 0x12 */ {0},
+    /* ASCII code 0x13 */ {0},
+    /* ASCII code 0x14 */ {0},
+    /* ASCII code 0x15 */ {0},
+    /* ASCII code 0x16 */ {0},
+    /* ASCII code 0x17 */ {0},
+    /* ASCII code 0x18 */ {0},
+    /* ASCII code 0x19 */ {0},
+    /* ASCII code 0x1a */ {0},
+    /* ASCII code 0x1b */ {0},
+    /* ASCII code 0x1c */ {0},
+    /* ASCII code 0x1d */ {0},
+    /* ASCII code 0x1e */ {0},
+    /* ASCII code 0x1f */ {0},
+    /* ASCII code 0x20 */ {0},
+    /* Char '!', ASCII code 0x21 */
+	{
+	0xc,
+	0xc,
+	0xc,
+	0xc,
+	0x4,
+	0x8,
+	0xc,
+	0x0,
+    },
+    /* Char '"', ASCII code 0x22 */
+	{
+	0x1b,
+	0x1b,
+	0x9,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '#', ASCII code 0x23 */
+	{
+	0x0,
+	0x16,
+	0x3f,
+	0x16,
+	0x3f,
+	0x16,
+	0x0,
+	0x0,
+    },
+    /* Char '$', ASCII code 0x24 */
+	{
+	0x4,
+	0x1e,
+	0x3,
+	0x1e,
+	0x30,
+	0x33,
+	0x1e,
+	0x4,
+    },
+    /* Char '%', ASCII code 0x25 */
+	{
+	0x33,
+	0x33,
+	0x18,
+	0xc,
+	0x6,
+	0x33,
+	0x33,
+	0x0,
+    },
+    /* Char '&', ASCII code 0x26 */
+	{
+	0x38,
+	0x34,
+	0x1c,
+	0x2e,
+	0x1b,
+	0x1b,
+	0x36,
+	0x0,
+    },
+    /* Char ''', ASCII code 0x27 */
+	{
+	0xc,
+	0xc,
+	0x6,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '(', ASCII code 0x28 */
+	{
+	0x18,
+	0x6,
+	0x3,
+	0x3,
+	0x3,
+	0x6,
+	0x18,
+	0x0,
+    },
+    /* Char ')', ASCII code 0x29 */
+	{
+	0x6,
+	0x18,
+	0x30,
+	0x30,
+	0x30,
+	0x18,
+	0x6,
+	0x0,
+    },
+    /* Char '*', ASCII code 0x2a */
+	{
+	0x0,
+	0x12,
+	0xc,
+	0x3f,
+	0xc,
+	0x12,
+	0x0,
+	0x0,
+    },
+    /* Char '+', ASCII code 0x2b */
+	{
+	0x0,
+	0xc,
+	0xc,
+	0x3f,
+	0xc,
+	0xc,
+	0x0,
+	0x0,
+    },
+    /* Char ',', ASCII code 0x2c */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x6,
+	0x6,
+	0x3,
+    },
+    /* Char '-', ASCII code 0x2d */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x3f,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+    },
+    /* Char '.', ASCII code 0x2e */
+	{
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0x0,
+	0xc,
+	0xc,
+	0x0,
+    },
+    /* Char '/', ASCII code 0x2f */
+	{
+	0x20,
+	0x30,
+	0x18,
+	0xc,
+	0x6,
+	0x3,
+	0x1,
+	0x0,
+    },
+    /* Char '0', ASCII code 0x30 */
+	{
+	0x1e,
+	0x31,
+	0x31,
+	0x29,
+	0x27,
+	0x27,
+	0x1e,
+	0x0,
+    },
+    /* Char '1', ASCII code 0x31 */
+	{
+	0xc,
+	0xe,
+	0xd,
+	0xc,
+	0xc,
+	0xc,
+	0x1f,
+	0x0,
+    },
+    /* Char '2', ASCII code 0x32 */
+	{
+	0x1e,
+	0x21,
+	0x30,
+	0x1e,
+	0x3,
+	0x21,
+	0x3f,
+	0x0,
+    },
+    /* Char '3', ASCII code 0x33 */
+	{
+	0x1e,
+	0x31,
+	0x30,
+	0x1c,
+	0x30,
+	0x31,
+	0x1e,
+	0x0,
+    },
+    /* Char '4', ASCII code 0x34 */
+	{
+	0x18,
+	0x1c,
+	0x1a,
+	0x19,
+	0x3f,
+	0x18,
+	0x3c,
+	0x0,
+    },
+    /* Char '5', ASCII code 0x35 */
+	{
+	0x3c,
+	0x6,
+	0x1f,
+	0x30,
+	0x30,
+	0x19,
+	0xe,
+	0x0,
+    },
+    /* Char '6', ASCII code 0x36 */
+	{
+	0x1c,
+	0x6,
+	0x3,
+	0x1b,
+	0x37,
+	0x33,
+	0x1e,
+	0x0,
+    },
+    /* Char '7', ASCII code 0x37 */
+	{
+	0x3f,
+	0x31,
+	0x18,
+	0xc,
+	0xc,
+	0xc,
+	0x8,
+	0x0,
+    },
+    /* Char '8', ASCII code 0x38 */
+	{
+	0x1c,
+	0x26,
+	0x2e,
+	0x1e,
+	0x23,
+	0x27,
+	0x1e,
+	0x0,
+    },
+    /* Char '9', ASCII code 0x39 */
+	{
+	0x1e,
+	0x33,
+	0x33,
+	0x1e,
+	0xc,
+	0x6,
+	0x3,
+	0x0,
+    },
+    /* ASCII code 0x3a */ {0},
+    /* ASCII code 0x3b */ {0},
+    /* ASCII code 0x3c */ {0},
+    /* ASCII code 0x3d */ {0},
+    /* ASCII code 0x3e */ {0},
+    /* ASCII code 0x3f */ {0},
+    /* ASCII code 0x40 */ {0},
+    /* Char 'A', ASCII code 0x41 */
+	{
+	0xc,
+	0x1e,
+	0x33,
+	0x33,
+	0x3f,
+	0x33,
+	0x33,
+	0x0,
+    },
+    /* Char 'B', ASCII code 0x42 */
+	{
+	0x1f,
+	0x36,
+	0x36,
+	0x1e,
+	0x36,
+	0x36,
+	0x1f,
+	0x0,
+    },
+    /* ASCII code 0x43 */ {0},
+    /* ASCII code 0x44 */ {0},
+    /* ASCII code 0x45 */ {0},
+    /* ASCII code 0x46 */ {0},
+    /* ASCII code 0x47 */ {0},
+    /* ASCII code 0x48 */ {0},
+    /* ASCII code 0x49 */ {0},
+    /* ASCII code 0x4a */ {0},
+    /* ASCII code 0x4b */ {0},
+    /* ASCII code 0x4c */ {0},
+    /* ASCII code 0x4d */ {0},
+    /* ASCII code 0x4e */ {0},
+    /* ASCII code 0x4f */ {0},
+    /* ASCII code 0x50 */ {0},
+    /* ASCII code 0x51 */ {0},
+    /* ASCII code 0x52 */ {0},
+    /* ASCII code 0x53 */ {0},
+    /* ASCII code 0x54 */ {0},
+    /* ASCII code 0x55 */ {0},
+    /* ASCII code 0x56 */ {0},
+    /* ASCII code 0x57 */ {0},
+    /* ASCII code 0x58 */ {0},
+    /* ASCII code 0x59 */ {0},
+    /* ASCII code 0x5a */ {0},
+    /* ASCII code 0x5b */ {0},
+    /* ASCII code 0x5c */ {0},
+    /* ASCII code 0x5d */ {0},
+    /* ASCII code 0x5e */ {0},
+    /* ASCII code 0x5f */ {0},
+    /* ASCII code 0x60 */ {0},
+    /* Char 'a', ASCII code 0x61 */
+	{
+	0x0,
+	0x0,
+	0x1e,
+	0x30,
+	0x3e,
+	0x33,
+	0x6e,
+	0x0,
+    },
+    /* Char 'b', ASCII code 0x62 */
+	{
+	0x7,
+	0x6,
+	0x1e,
+	0x36,
+	0x36,
+	0x36,
+	0x1e,
+	0x0,
+    },
+    /* Char 'c', ASCII code 0x63 */
+	{
+	0x0,
+	0x0,
+	0x1e,
+	0x33,
+	0x3,
+	0x33,
+	0x1e,
+	0x0,
+    },
+    /* Char 'd', ASCII code 0x64 */
+	{
+	0x30,
+	0x30,
+	0x3e,
+	0x27,
+	0x27,
+	0x27,
+	0x1e,
+	0x0,
+    },
+};
+

yolo.txt

@@ -0,0 +1,280 @@
+8
+!
+0011000
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+"
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+(
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+*
+0000000
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++
+0000000
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+,
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+.####..
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+###..#.
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+.####..
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+5
+..####.
+.##....
+#####..
+....##.
+....##.
+#..##..
+.###...
+.......
+6
+..###..
+.##....
+##.....
+##.##..
+###.##.
+##..##.
+.####..
+.......
+7
+######.
+#...##.
+...##..
+..##...
+..##...
+..##...
+...#...
+.......
+8
+..###..
+.##..#.
+.###.#.
+.####..
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+9
+.####..
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+##..##.
+.####..
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+.##....
+##.....
+.......
+A
+0011000
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+1111100
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+d
+....##.
+....##.
+.#####.
+###..#.
+###..#.
+###..#.
+.####..
+.......