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Allow cpu percentage used to be 105%, (which is in reality (90*105)%). Some more descriptive LOG_MSG when changing the cycles. (rc3 changes)

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3592
This commit is contained in:
Peter Veenstra 2010-05-04 14:49:08 +00:00
parent 2e0b34ee0f
commit 3f17468a1f
1 changed files with 8 additions and 7 deletions
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15
src/cpu/cpu.cpp
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@ -1563,6 +1563,7 @@ void CPU_SET_CRX(Bitu cr,Bitu value) {
CPU_Cycles=0;
CPU_OldCycleMax=CPU_CycleMax;
GFX_SetTitle(CPU_CyclePercUsed,-1,false);
LOG_MSG("DOSBox switched to max cycles, because of the setting: cycles=auto. If the game runs too fast try a fixed cycles amount in DOSBox's options.");
} else {
GFX_SetTitle(-1,-1,false);
}
@ -2095,8 +2096,8 @@ static void CPU_CycleIncrease(bool pressed) {
if (!pressed) return;
if (CPU_CycleAutoAdjust) {
CPU_CyclePercUsed+=5;
if (CPU_CyclePercUsed>100) CPU_CyclePercUsed=100;
LOG_MSG("CPU:%d percent",CPU_CyclePercUsed);
if (CPU_CyclePercUsed>105) CPU_CyclePercUsed=105;
LOG_MSG("CPU speed: max %d percent.",CPU_CyclePercUsed);
GFX_SetTitle(CPU_CyclePercUsed,-1,false);
} else {
Bit32s old_cycles=CPU_CycleMax;
@ -2108,7 +2109,7 @@ static void CPU_CycleIncrease(bool pressed) {
CPU_CycleLeft=0;CPU_Cycles=0;
if (CPU_CycleMax==old_cycles) CPU_CycleMax++;
LOG_MSG("CPU:%d cycles",CPU_CycleMax);
LOG_MSG("CPU speed: fixed %d cycles. If you need more than 20000, try core=dynamic in DOSBox's options.",CPU_CycleMax);
GFX_SetTitle(CPU_CycleMax,-1,false);
}
}
@ -2118,7 +2119,7 @@ static void CPU_CycleDecrease(bool pressed) {
if (CPU_CycleAutoAdjust) {
CPU_CyclePercUsed-=5;
if (CPU_CyclePercUsed<=0) CPU_CyclePercUsed=1;
LOG_MSG("CPU:%d percent",CPU_CyclePercUsed);
LOG_MSG("CPU speed: max %d percent. If the game runs too fast, try a fixed cycles amount in DOSBox's options.",CPU_CyclePercUsed);
GFX_SetTitle(CPU_CyclePercUsed,-1,false);
} else {
if (CPU_CycleDown < 100) {
@ -2128,7 +2129,7 @@ static void CPU_CycleDecrease(bool pressed) {
}
CPU_CycleLeft=0;CPU_Cycles=0;
if (CPU_CycleMax <= 0) CPU_CycleMax=1;
LOG_MSG("CPU:%d cycles",CPU_CycleMax);
LOG_MSG("CPU speed: fixed %d cycles.",CPU_CycleMax);
GFX_SetTitle(CPU_CycleMax,-1,false);
}
}
@ -2242,7 +2243,7 @@ public:
int percval=0;
std::istringstream stream(str);
stream >> percval;
if ((percval>0) && (percval<=100)) CPU_CyclePercUsed=(Bit32s)percval;
if ((percval>0) && (percval<=105)) CPU_CyclePercUsed=(Bit32s)percval;
} else if (str=="limit") {
cmdnum++;
if (cmd.FindCommand(cmdnum,str)) {
@ -2267,7 +2268,7 @@ public:
int percval=0;
std::istringstream stream(str);
stream >> percval;
if ((percval>0) && (percval<=100)) CPU_CyclePercUsed=(Bit32s)percval;
if ((percval>0) && (percval<=105)) CPU_CyclePercUsed=(Bit32s)percval;
} else if (str=="limit") {
cmdnum++;
if (cmd.FindCommand(cmdnum,str)) {