91279556cd
Even if bsnes randomness is disabled, the random seed is in savefiles, so control it to make debugging easier.
53 lines
1.5 KiB
Diff
53 lines
1.5 KiB
Diff
From 4ecaccfe88f57ee3ba3a91e22aaa40fdebc4655c Mon Sep 17 00:00:00 2001
|
|
From: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
|
|
Date: Fri, 11 Nov 2011 19:49:46 +0200
|
|
Subject: [PATCH] Allow frontend to control random number seed
|
|
|
|
---
|
|
snes/interface/interface.cpp | 5 +++++
|
|
snes/interface/interface.hpp | 1 +
|
|
snes/system/system.cpp | 2 +-
|
|
3 files changed, 7 insertions(+), 1 deletions(-)
|
|
|
|
diff --git a/snes/interface/interface.cpp b/snes/interface/interface.cpp
|
|
index b3017c9..0a21a13 100755
|
|
--- a/snes/interface/interface.cpp
|
|
+++ b/snes/interface/interface.cpp
|
|
@@ -23,4 +23,9 @@ time_t Interface::currentTime()
|
|
return time(0);
|
|
}
|
|
|
|
+time_t Interface::randomSeed()
|
|
+{
|
|
+ return time(0);
|
|
+}
|
|
+
|
|
}
|
|
diff --git a/snes/interface/interface.hpp b/snes/interface/interface.hpp
|
|
index df975e8..30ee7fd 100755
|
|
--- a/snes/interface/interface.hpp
|
|
+++ b/snes/interface/interface.hpp
|
|
@@ -6,6 +6,7 @@ struct Interface {
|
|
virtual string path(Cartridge::Slot slot, const string &hint) = 0;
|
|
virtual void message(const string &text);
|
|
virtual time_t currentTime();
|
|
+ virtual time_t randomSeed();
|
|
};
|
|
|
|
extern Interface *interface;
|
|
diff --git a/snes/system/system.cpp b/snes/system/system.cpp
|
|
index 6881810..8583595 100755
|
|
--- a/snes/system/system.cpp
|
|
+++ b/snes/system/system.cpp
|
|
@@ -147,7 +147,7 @@ void System::unload() {
|
|
}
|
|
|
|
void System::power() {
|
|
- random.seed((unsigned)time(0));
|
|
+ random.seed((unsigned)interface->randomSeed());
|
|
|
|
region = config.region;
|
|
expansion = config.expansion_port;
|
|
--
|
|
1.7.8.rc0.38.g761c4
|
|
|