Fix: framebuffer draw_char

src/drivers/framebuffer.h

@@ -1,9 +1,30 @@
 #ifndef FRAMEBUFFER_H
 #define FRAMEBUFFER_H
 
+#define PSF1_FONT_MAGIC 0x0436
 
-extern const unsigned char font[512][64];
+typedef struct {
+    uint16_t magic; // Magic bytes for identification.
+    uint8_t fontMode; // PSF font mode.
+    uint8_t characterSize; // PSF character size.
+} PSF1_Header;
+
+
+#define PSF_FONT_MAGIC 0x864ab572
+
+typedef struct {
+    uint32_t magic;         /* magic bytes to identify PSF */
+    uint32_t version;       /* zero */
+    uint32_t headersize;    /* offset of bitmaps in file, 32 */
+    uint32_t flags;         /* 0 if there's no unicode table */
+    uint32_t numglyph;      /* number of glyphs */
+    uint32_t bytesperglyph; /* size of each glyph */
+    uint32_t height;        /* height in pixels */
+    uint32_t width;         /* width in pixels */
+} PSF_font;
+
+//extern const unsigned char font[512][64];
 void putpixel(uint32_t* fb, int pitch, int bpp, int x, int y, uint32_t 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);
+void draw_char(unsigned short int c, int cx, int cy, uint32_t fg, uint32_t bg);
 
 #endif