diff options
Diffstat (limited to 'taipan.c')
| -rw-r--r-- | taipan.c | 14 |
1 files changed, 12 insertions, 2 deletions
@@ -8,6 +8,11 @@ #include "sounds.h" +/* define this to use cc65's rand() instead of POKEY's RANDOM + register. Leave disabled for now as POKEY never returns 0 (it's an + LFSR, I should have known that would happen...) */ +// #define POKEY_RANDOM + /* define this for testing sea_battle(). it causes a pirate attack every time you leave port. Don't leave defined for a release!! */ @@ -67,14 +72,19 @@ extern void __fastcall__ jsleep(unsigned int j); /* Atari-specific random number functions from rand.s. Non-Atari platforms can probably just: -#define initrand() _randomize(); -#define randi() rand(); +#define initrand() _randomize() +#define randi() rand() #define randl() (unsigned long)((randi() << 16) | randi()) */ +#if POKEY_RANDOM #define initrand() /* no-op on Atari */ /* random positive int, 0 to 32767 */ extern unsigned int __fastcall__ randi(void); +#else +#define initrand() _randomize() +#define randi() rand() +#endif /* random long, 0 to 2**32-1 */ extern unsigned long __fastcall__ randl(void); |