So far...

implementations/uvm-ncc/font/GNUmakefile

@@ -29,14 +29,3 @@ clean:
 	$(RM) $(TXTS)
 	$(RM) $(BMPS)
 
-
-#	-size 1130x27 \
-#	label:@text.txt \
-
-# 1129 x 27 / 95 chars
-#>>> 1129 + 1
-#1130
-#>>> 1130 // 95
-#11
-#>>> 
-# so 11 pixels per character?

implementations/uvm-ncc/font/convert.py

@@ -16,16 +16,26 @@ for i, _ in enumerate(txt):
     with Image.open(f'{i:02}.bmp') as im:
         assert im.size == (w, h), f'bad size {i:02}.bmp {w} x {h}!'
 
-print(f'const int font_width = {w};')
-print(f'const int font_height = {h};')
-print(f'pixel_t font_data[{len(txt)}][{w * h}] = {{')
+print(f'''\
+
+int font_width = {w};
+int font_height = {h};
+
+u32 font_data[{len(txt)}][{w * h}];
+
+void
+init_font_data(void)
+{{
+\tmemset(font_data, 0, {4 * len(txt) * w * h});
+''')
+
 for i, ch in enumerate(txt):
-    print(f'\t{{ // {repr(ch)}')
+    print(f'\t// {repr(ch)}')
     with Image.open(f'{i:02}.bmp') as im:
         data = list(im.getdata())
-        for blue, green, red, alpha in data:
-            print(f'\t\t{{0x{blue:02x}, 0x{green:02x}, 0x{red:02x}, 0x{alpha:02x}}},')
-    print(f'\t}},')
+    for n, (blue, green, red, alpha) in enumerate(data):
+        if blue or green or red or alpha:
+            print(f'\tfont_data[{i}][{n}] = 0x{alpha:02x}_{red:02x}_{green:02x}_{blue:02x};')
 print(f'}};')
 
 ##

implementations/uvm-ncc/xerblin.c

@@ -43,7 +43,7 @@ void
 mousemove(u64 window_id, u64 new_x, u64 new_y)
 {
 	u32* pix_ptr = frame_buffer + FRAME_WIDTH * new_y + new_x;
-	*pix_ptr = RED;
+	*pix_ptr = GREEN;
 	window_draw_frame(window_id, frame_buffer);
 }