brute forced text support, fixed an off-by one, lots to fix

2026-07-08 19:44:37 -07:00
parent ee0d43dd75
commit bb30e2df0b
6 changed files with 106 additions and 17 deletions
@@ -0,0 +1,44 @@
+#pragma once
+
+#include <stdint.h>
+
+#include "buffer.cpp"
+
+
+
+UwU::Buffer font() {
+  const uint32_t fontInt[9] = {
+    0xcc003f00,
+    0xcc004300,
+    0xcf33c300,
+    0xcf33c300,
+    0xcf33df00,
+    0xcf33cf00,
+    0xcf33cf00,
+    0xcf33cf00,
+    0x7ffeffe0
+  };
+
+  UwU::Buffer font = UwU::Buffer(32, 9);
+  uint32_t t;
+  uint32_t b;
+  for (uint16_t y = 0; y < 9; y++) {
+    t = fontInt[y];
+    for (uint16_t x = 0; x < 32; x++) {
+      b = t & 0x80000000;
+      if (b == 0x80000000) {
+        font.pixels[(y * 128) + (x * 4) + 0] = 0xff;
+        font.pixels[(y * 128) + (x * 4) + 1] = 0xff;
+        font.pixels[(y * 128) + (x * 4) + 2] = 0xff;
+        font.pixels[(y * 128) + (x * 4) + 3] = 0xff;
+      } else {
+        font.pixels[(y * 128) + (x * 4) + 0] = 0x00;
+        font.pixels[(y * 128) + (x * 4) + 1] = 0x00;
+        font.pixels[(y * 128) + (x * 4) + 2] = 0x00;
+        font.pixels[(y * 128) + (x * 4) + 3] = 0x00;
+      }
+      t = t << 1;
+    }
+  }
+  return font;
+}