Added basic gui writer

2 files changed, 21 insertions, 1 deletions

diff --git a/src/inc/gui.h b/src/inc/gui.h
new file mode 100644
index 0000000..130db8b
--- /dev/null
+++ b/src/inc/gui.h
@@ -0,0 +1,20 @@
+// MIT License, Copyright (c) 2020 Marvin Borner
+// Some GUI functions
+
+#ifndef GUI_H
+#define GUI_H
+
+#include <def.h>
+
+// Generalized font struct
+struct font {
+	char *chars;
+	int height;
+	int width;
+	int char_size;
+};
+
+void gui_write(int x, int y, const u32 c[3], char *text);
+void gui_init(char *font_path);
+
+#endif
diff --git a/src/inc/psf.h b/src/inc/psf.h
index ced3025..63a3d1e 100644
--- a/src/inc/psf.h
+++ b/src/inc/psf.h
@@ -43,6 +43,6 @@ struct psf2_header {
 	u32 width;
 };
 
-char *psf_parse(char *data);
+struct font *psf_parse(char *data);
 
 #endif