From 886966eff573923f23032b0ba98a16ac68e16ee5 Mon Sep 17 00:00:00 2001
From: Tom-on64 <kubecekt@gmail.com>
Date: Fri, 26 Apr 2024 09:51:25 +0200
Subject: [PATCH] Modified font

---
 include/screen.h |  4 ++--
 src/testfont.asm | 26 +++++++++++++-------------
 2 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/include/screen.h b/include/screen.h
index 3ea5e3e..a3d96a0 100644
--- a/include/screen.h
+++ b/include/screen.h
@@ -26,10 +26,10 @@ void setupScreen() {
 }
 
 // TODO: Probably make the font bigger in a better way, but this works for now
-void putcAt(char c, uint32_t x, uint32_t y) {
+void putcAt(unsigned char c, uint32_t x, uint32_t y) {
     uint32_t offset = (WIDTH * y * 16 + x * 8) * 2;
 
-    char* bitmap = &font[(c-1) * 16];
+    char* bitmap = &font[((c % 128) - 1) * 16];
     for (uint8_t i = 0; i < 32; i++) { // Rows (16*2 since we draw font 2x larger)
         char bitmapRow = bitmap[i/2]; // Idk if this should work, because i'm scared of division
         
diff --git a/src/testfont.asm b/src/testfont.asm
index 6f3574c..f81196d 100644
--- a/src/testfont.asm
+++ b/src/testfont.asm
@@ -1132,7 +1132,7 @@ db 00000000b,\
 ;; 'b'
 db 00000000b,\
    00000000b,\
-   00000000b,\
+   10000000b,\
    10000000b,\
    10000000b,\
    10111100b,\
@@ -1166,7 +1166,7 @@ db 00000000b,\
 ;; 'd'
 db 00000000b,\
    00000000b,\
-   00000000b,\
+   00000010b,\
    00000010b,\
    00000010b,\
    01111010b,\
@@ -1199,12 +1199,12 @@ db 00000000b,\
    00000000b
 ;; 'f'
 db 00000000b,\
-   00000000b,\
    00000000b,\
    00001110b,\
    00010000b,\
    00010000b,\
    00010000b,\
+   00010000b,\
    11111110b,\
    00010000b,\
    00010000b,\
@@ -1234,7 +1234,7 @@ db 00000000b,\
 ;; 'h'
 db 00000000b,\
    00000000b,\
-   00000000b,\
+   10000000b,\
    10000000b,\
    10000000b,\
    10000000b,\
@@ -1285,7 +1285,7 @@ db 00000000b,\
 ;; 'k'
 db 00000000b,\
    00000000b,\
-   00000000b,\
+   10000000b,\
    10000000b,\
    10000100b,\
    10001000b,\
@@ -1301,7 +1301,6 @@ db 00000000b,\
    00000000b
 ;; 'l'
 db 00000000b,\
-   00000000b,\
    00000000b,\
    00110000b,\
    00010000b,\
@@ -1312,6 +1311,7 @@ db 00000000b,\
    00010000b,\
    00010000b,\
    00010000b,\
+   00010000b,\
    01111100b,\
    00000000b,\
    00000000b,\
@@ -1608,14 +1608,14 @@ db 00000000b,\
 ;; Tilde '~'
 db 00000000b,\
    00000000b,\
-   01100010b,\
+   00000000b,\
+   00000000b,\
+   00000000b,\
+   00000000b,\
+   01100000b,\
    10010010b,\
-   10001100b,\
-   00000000b,\
-   00000000b,\
-   00000000b,\
-   00000000b,\
-   00000000b,\
+   10010010b,\
+   00001100b,\
    00000000b,\
    00000000b,\
    00000000b,\