blob: f524ee6df4287c8bba5baff1e76a822c0f60d28c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
diff --git a/dosbox_pure_libretro.cpp b/dosbox_pure_libretro.cpp
index af4c66f..bd59842 100644
--- a/dosbox_pure_libretro.cpp
+++ b/dosbox_pure_libretro.cpp
@@ -544,15 +544,30 @@ void DBP_SetRealModeCycles()
(year > 1999 ? 500000 : // Pentium III, 600 MHz and later
Cycles1981to1999[year - 1981]))); // Matching speed for year
+#ifdef CYCLE_LIMIT
+ if (CPU_CycleMax > CYCLE_LIMIT)
+ {
+ CPU_CycleMax = CYCLE_LIMIT;
+ CPU_AutoDetermineMode &= ~(CPU_AUTODETERMINE_CYCLES|(CPU_AUTODETERMINE_CYCLES<<CPU_AUTODETERMINE_SHIFT));
+ CPU_CycleAutoAdjust = true;
+ // Switch to dynamic core
+ if (CPU_AutoDetermineMode & CPU_AUTODETERMINE_CORE)
+ {
+#else
+
// Switch to dynamic core for newer real mode games
if (CPU_CycleMax >= 8192 && (CPU_AutoDetermineMode & CPU_AUTODETERMINE_CORE))
{
+#endif
#if (C_DYNAMIC_X86)
if (cpudecoder != CPU_Core_Dyn_X86_Run) { void CPU_Core_Dyn_X86_Cache_Init(bool); CPU_Core_Dyn_X86_Cache_Init(true); cpudecoder = CPU_Core_Dyn_X86_Run; }
#elif (C_DYNREC)
if (cpudecoder != CPU_Core_Dynrec_Run) { void CPU_Core_Dynrec_Cache_Init(bool); CPU_Core_Dynrec_Cache_Init(true); cpudecoder = CPU_Core_Dynrec_Run; }
#endif
}
+#ifdef CYCLE_LIMIT
+ }
+#endif
}
static bool DBP_NeedFrameSkip(bool in_emulation)
|
