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Speedup

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This commit is contained in:
Jeroen Domburg 2017-10-31 17:21:41 -07:00
parent 36dcd10658
commit feaa2434ea
2 changed files with 5 additions and 3 deletions
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6
components/tme/emu.c
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@ -484,10 +484,12 @@ void tmeStartEmu(void *rom) {
printf("Done! Running.\n"); printf("Done! Running.\n");
while(1) { while(1) {
for (x=0; x<8000000/60; x+=1000) { for (x=0; x<8000000/60; x+=1000) {
for (int i=0; i<100; i++) { for (int i=0; i<10; i++) {
m68k_execute(10); m68k_execute(100);
for (int l=0; l<10; l++) {
viaStep(1); //should run at 783.36KHz viaStep(1); //should run at 783.36KHz
sccTick(); sccTick();
}
} }
int r=mouseTick(); int r=mouseTick();
if (r&MOUSE_BTN) viaClear(VIA_PORTB, (1<<3)); else viaSet(VIA_PORTB, (1<<3)); if (r&MOUSE_BTN) viaClear(VIA_PORTB, (1<<3)); else viaSet(VIA_PORTB, (1<<3));

2
components/tme/m68kconf.h
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@ -166,7 +166,7 @@ void m68k_instruction();
/* If ON, the enulation core will use 64-bit integers to speed up some /* If ON, the enulation core will use 64-bit integers to speed up some
* operations. * operations.
*/ */
#define M68K_USE_64_BIT OPT_ON #define M68K_USE_64_BIT OPT_OFF
/* Set to your compiler's static inline keyword to enable it, or /* Set to your compiler's static inline keyword to enable it, or