Fractals: this should fix bugs on simulator for greyscale LCD targets.

* moved #define USEGSLIB to fractal_sets.h and include only needed header file.
* include plugin.h so that LCD_DEPTH is defined.
* explicitly include fractal_sets.h in mandelbrot_set.c


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24309 a1c6a512-1295-4272-9138-f99709370657

apps/plugins/fractals/fractal.h

@@ -21,10 +21,6 @@
 #ifndef _FRACTAL_H
 #define _FRACTAL_H
 
-#if (LCD_DEPTH < 8)
-#define USEGSLIB
-#endif
-
 /* variable button definitions */
 #if CONFIG_KEYPAD == RECORDER_PAD
 #define FRACTAL_QUIT            BUTTON_OFF

apps/plugins/fractals/fractal_sets.h

@@ -21,8 +21,14 @@
 #ifndef _FRACTAL_SETS_H
 #define _FRACTAL_SETS_H
 
+#include "plugin.h"
+
+#if (LCD_DEPTH < 8)
+#define USEGSLIB
 #include "lib/grey.h"
+#else
 #include "lib/xlcd.h"
+#endif
 
 #define DELTA 8 /* Panning moves 1/DELTA of screen */
 

apps/plugins/fractals/mandelbrot_set.c

@@ -20,6 +20,7 @@
  * KIND, either express or implied.
  *
  ****************************************************************************/
+#include "fractal_sets.h"
 #include "mandelbrot_set.h"
 
 #define BUTTON_YIELD_TIMEOUT (HZ / 4)