Sansa Clip Simulator: emulate the real screen at the price of some CPU (FS#9521)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19347 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 11 insertions, 2 deletions

diff --git a/uisimulator/sdl/lcd-sdl.h b/uisimulator/sdl/lcd-sdl.h
index 9ffa524..b177eb1 100644
--- a/uisimulator/sdl/lcd-sdl.h
+++ b/uisimulator/sdl/lcd-sdl.h
@@ -25,6 +25,13 @@
 #include "lcd.h"
 #include "SDL.h"
 
+#include "uisdl.h"
+#ifdef UI_LCD_SPLIT
+#define IFSPLIT(x,y) x,y
+#else
+#define IFSPLIT(x,y)
+#endif
+
 /* Default display zoom level */
 extern int display_zoom;
 
@@ -32,11 +39,13 @@ void sdl_update_rect(SDL_Surface *surface, int x_start, int y_start, int width,
                      int height, int max_x, int max_y,
                      unsigned long (*getpixel)(int, int));
 
-void sdl_gui_update(SDL_Surface *surface, int x_start, int y_start, int width,
+void sdl_gui_update(SDL_Surface *surface, IFSPLIT(SDL_Surface *real_surface,)
+                    int x_start, int y_start, int width,
                     int height, int max_x, int max_y, int ui_x, int ui_y);
 
 void sdl_set_gradient(SDL_Surface *surface, SDL_Color *start, SDL_Color *end,
-                      int first, int steps);
+                      IFSPLIT( SDL_Color *split_start ,)
+                      IFSPLIT( SDL_Color *split_end ,) int first, int steps);
 
 #endif /* #ifndef __LCDSDL_H__ */