Moved header files into their lib directory

libk/include/screen/text.h

@@ -0,0 +1,18 @@
+#ifndef SCREEN_TEXT_H
+#define SCREEN_TEXT_H
+
+#include <stdint.h>
+
+typedef union {
+    struct {
+        uint8_t width;
+        uint8_t height;
+    };
+    uint8_t data[4096];
+} __attribute__ ((packed)) font_t;
+
+void drawChar(char c, uint32_t x, uint32_t y, uint32_t fgColor, uint32_t bgColor);
+void scroll();
+void clearScreen(uint32_t bgColor);
+
+#endif