From fa2d52e708b3f33008d60f5fbea3e2e954f1db6f Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Thu, 27 Aug 2020 18:06:27 +0200
Subject: Added alpha channel and cursor image

---
 libgui/inc/gui.h | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

(limited to 'libgui/inc')

diff --git a/libgui/inc/gui.h b/libgui/inc/gui.h
index 6244e22..308e3a1 100644
--- a/libgui/inc/gui.h
+++ b/libgui/inc/gui.h
@@ -8,6 +8,13 @@
 #include <sys.h>
 #include <vesa.h>
 
+#define GET_ALPHA(color) ((color >> 24) & 0x000000FF)
+#define GET_RED(color) ((color >> 16) & 0x000000FF)
+#define GET_GREEN(color) ((color >> 8) & 0x000000FF)
+#define GET_BLUE(color) ((color >> 0) & 0X000000FF)
+#define FG_COLOR 0xffabb2bf
+#define BG_COLOR 0xff282c34
+
 // Generalized font struct
 struct font {
 	char *chars;
@@ -26,14 +33,15 @@ struct window {
 	u32 pitch;
 };
 
-void gui_write_char(struct window *win, int x, int y, const u32 c[3], char ch);
-void gui_write(struct window *win, int x, int y, const u32 c[3], char *text);
+void gui_write_char(struct window *win, int x, int y, u32 c, char ch);
+void gui_write(struct window *win, int x, int y, u32 c, char *text);
+void gui_load_image(struct window *win, char *path, int x, int y);
 void gui_load_wallpaper(struct window *win, char *path);
 void gui_copy(struct window *dest, struct window *src, int x, int y, u32 width, u32 height);
 void gui_win_on_win(struct window *dest, struct window *src, int x, int y);
-void gui_draw_rectangle(struct window *win, int x1, int y1, int x2, int y2, const u32 c[3]);
-void gui_fill(struct window *win, const u32 c[3]);
-void gui_border(struct window *win, const u32 c[3], u32 width);
+void gui_draw_rectangle(struct window *win, int x1, int y1, int x2, int y2, u32 c);
+void gui_fill(struct window *win, u32 c);
+void gui_border(struct window *win, u32 c, u32 width);
 void gui_init(char *font_path);
 
 /**
-- 
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