bug fixes, added background image

[winnie] / src / gfx.h

diff --git a/src/gfx.h b/src/gfx.h
index e03be2a..221b0aa 100644 (file)
--- a/src/gfx.h
+++ b/src/gfx.h
@@ -2,19 +2,35 @@
 #define GFX_H_
 
 #include "geom.h"
+#include "pixmap.h"
 
 bool init_gfx();
 void destroy_gfx();
 
 unsigned char *get_framebuffer();
+Pixmap *get_framebuffer_pixmap();
+
 Rect get_screen_size();
 int get_color_depth();
 
+void set_clipping_rect(const Rect &clip_rect);
+const Rect &get_clipping_rect();
+
 void clear_screen(int r, int g, int b);
 void fill_rect(const Rect &rect, int r, int g, int b);
 
 void set_cursor_visibility(bool visible);
 
-void blit(unsigned char *src_img, const Rect &src_rect, unsigned char* dest_img, int dest_x, int dest_y);
+void blit(unsigned char *src_img, const Rect &src_rect, unsigned char* dest_img,
+               const Rect &dest_rect, int dest_x, int dest_y);
+
+void blit_key(unsigned char *src_img, const Rect &src_rect, unsigned char* dest_img,
+               const Rect &dest_rect, int dest_x, int dest_y, int key_r, int key_g, int key_b);
+
+void gfx_update(const Rect &rect);
+
+void wait_vsync(); // vertical synchronization
+
+void get_rgb_order(int *r, int *g, int *b);
 
 #endif //GFX_H_