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authorFire-Head <Fire-Head@users.noreply.github.com>2019-05-29 20:02:58 +0200
committerFire-Head <Fire-Head@users.noreply.github.com>2019-05-29 20:02:58 +0200
commit197767d1c83f8d940698cd200785e91fbc2ccc98 (patch)
treec1ee0bb77ae0dbef844cf45eb9d2ffb00b08895f /src/main.cpp
parentParticle, ParticleMgr done (diff)
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Diffstat (limited to 'src/main.cpp')
-rw-r--r--src/main.cpp22
1 files changed, 21 insertions, 1 deletions
diff --git a/src/main.cpp b/src/main.cpp
index 4f125098..853308a1 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -24,17 +24,37 @@ void operator delete(void *ptr) noexcept { gtadelete(ptr); }
unsigned __int64 myrand_seed = 1;
+
+int _cwrand() // original codewarrior rand
+{
+ return ((int (__cdecl *)())0x5A41D0)();
+}
+
int
-myrand(void)
+myps2rand(void)
{
+ return _cwrand();
myrand_seed = 0x5851F42D4C957F2D * myrand_seed + 1;
return ((myrand_seed >> 32) & 0x7FFFFFFF);
}
+int myrand(void)
+{
+#if USE_PS2_RAND == TRUE
+ return myps2rand();
+#else
+ return _cwrand();
+#endif
+}
+
void
mysrand(unsigned int seed)
{
+#if USE_PS2_RAND == TRUE
myrand_seed = seed;
+#else
+ ;
+#endif
}
// platform stuff