Weird runes?

src/drivers/framebuffer.c

@@ -0,0 +1,31 @@
+#include "../libc/stdint.h"
+#include "framebuffer.h"
+
+//extern uint32_t *g_framebuffer;
+
+void putpixel(uint32_t* fb, int pitch, int bpp, int x, int y, uint32_t color) // framebuffer pointer, x, y, color
+{
+	if (bpp == 32) {
+		uint32_t* pixel_addr = (uint32_t*)((uint8_t*)fb + y * pitch + x *(bpp / 8));
+		*pixel_addr = color;
+	}
+}
+
+void draw_char(uint32_t* fb, int pitch, int bpp, int x, int y, char c, uint32_t fg_color, uint32_t bg_color)
+{
+	const unsigned char* glyph = font[(unsigned char)c];
+	int glyph_width = 8;
+	int glyph_height = 16;
+
+	for (int py=0; py < glyph_height; py++)
+	{
+		for (int px=0; px < glyph_width; px++)
+		{
+			if (glyph[py] & (0x80 >> px)) {
+				putpixel(fb, pitch, bpp, x+px, y+py, fg_color);
+			} else {
+				putpixel(fb, pitch, bpp, x+px, y+py, bg_color);
+			}
+		}	
+	}
+}