4 * default parameters and program defines
12 #define NOT_SPECIFIED 0
14 #define DEFAULT_X_SEG 50
15 #define DEFAULT_Y_SEG 50
16 #define DEFAULT_Z_SEG 100
18 #define DEFAULT_SLOPE_NEL 1
19 #define DEFAULT_START_NEL 0
21 #define DEFAULT_A_P_RANGE 3
22 #define DEFAULT_A_P_FAKTOR 0.2
23 #define DEFAULT_A_P_P0 0.2
25 #define DEFAULT_STEPS 5000
27 /* program defines, dont touch ;) */
29 #define URAND_MAX 0xffffffff
30 #define URAND_2BYTE_MAX 0xffff
32 typedef unsigned int u32;
33 typedef long long unsigned int u64;
41 #define printfd(fmt,args...) if(DEBUG_IT) printf(fmt,##args);
44 typedef struct __display {
45 u32 max_x,max_y,max_z; /* dimensions */
46 void *cell_p; /* pointer to cell data */
48 IDirectFB *dfb; /* pointer to dfb main construct */
49 IDirectFBSurface *primary_surface; /* pointer to dfb primary surface */
50 IDirectFBFont *font; /* the font */
51 IDirectFBInputDevice *keyboard; /* for keyboard input */
52 IDirectFBEventBuffer *keyboard_buffer; /* event buffer */
54 int screen_height,screen_width; /* screen dimensions */
57 #define DEFAULT_DISPLAY_REF_RATE 100
59 #define DISPLAY_X_FREE 15
60 #define DISPLAY_Y_FREE 15
62 #define DISPLAY_FONT "/usr/share/DFBSee/decker.ttf"
65 /* masks for u32 cell */
66 #define AMORPH 0x00000001
67 #define CRYSTAL 0x00000000
68 #define C_CONC_MASK 0xfffffffe