mirror of https://github.com/snes9xgit/snes9x.git
Clean things up slightly. Switch CYCLE_ACCURATE off, since things seem
to work fine without it.
This commit is contained in:
Brandon Wright
parent
5d5eaedd5e
commit
1af39f3845
16
apu/apu.cpp
16
apu/apu.cpp
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@ -464,8 +464,7 @@ bool8 S9xInitSound (int buffer_ms, int lag_ms)
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void S9xSetSoundControl (uint8 voice_switch)
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{
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/*
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spc_core->dsp_set_stereo_switch(voice_switch << 8 | voice_switch); */
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SNES::dsp.spc_dsp.set_stereo_switch (voice_switch << 8 | voice_switch);
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}
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void S9xSetSoundMute (bool8 mute)
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@ -477,7 +476,7 @@ void S9xSetSoundMute (bool8 mute)
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void S9xDumpSPCSnapshot (void)
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{
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/* No SPC dumping ATM in byuu SMP */
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/* TODO: SPC dumping */
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/* spc_core->dsp_dump_spc_snapshot(); */
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}
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@ -578,14 +577,6 @@ void S9xAPUTimingSetSpeedup (int ticks)
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UpdatePlaybackRate();
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}
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void S9xAPUAllowTimeOverflow (bool allow)
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{
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if (allow)
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printf("APU time overflow allowed\n");
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/* spc_core->spc_allow_time_overflow(allow); */
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}
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void S9xResetAPU (void)
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{
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spc::reference_time = 0;
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@ -614,6 +605,7 @@ void S9xSoftResetAPU (void)
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void S9xAPUSaveState (uint8 *block)
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{
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// TODO: Save states
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/* uint8 *ptr = block;
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spc_core->copy_state(&ptr, from_apu_to_state);
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@ -625,7 +617,7 @@ void S9xAPUSaveState (uint8 *block)
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void S9xAPULoadState (uint8 *block)
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{
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/*uint8 *ptr = block;
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/* uint8 *ptr = block;
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S9xResetAPU();
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@ -3,7 +3,7 @@ void SMP::tick() {
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timer1.tick();
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timer2.tick();
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#ifdef BSNES
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#ifndef SNES9X
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clock += cycle_step_cpu;
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#else
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clock++;
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@ -75,7 +75,7 @@ void SMP::op_step() {
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timer1.tick(cycle_count_table[opcode]);
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timer2.tick(cycle_count_table[opcode]);
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#ifdef BSNES
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#ifndef SNES9X
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clock += cycle_table_cpu[opcode];
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#else
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clock += cycle_count_table[opcode];
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@ -1,4 +1,8 @@
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#ifndef SNES9X
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#define CYCLE_ACCURATE
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#else
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#undef CYCLE_ACCURATE
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#endif
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#include <snes/snes.hpp>
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@ -20,7 +24,7 @@ namespace SNES {
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#include "timing.cpp"
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void SMP::synchronize_cpu() {
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#ifdef BSNES
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#ifndef SNES9X
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if(CPU::Threaded == true) {
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//if(clock >= 0 && scheduler.sync != Scheduler::SynchronizeMode::All) co_switch(cpu.thread);
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} else {
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@ -42,7 +46,7 @@ void SMP::enter() {
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}
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void SMP::power() {
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#ifdef BSNES
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#ifndef SNES9X
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Processor::frequency = system.apu_frequency();
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#endif
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@ -92,7 +96,7 @@ void SMP::reset() {
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timer0.stage3_ticks = timer1.stage3_ticks = timer2.stage3_ticks = 0;
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}
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#ifdef BSNES
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#ifndef SNES9X
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void SMP::serialize(serializer &s) {
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Processor::serialize(s);
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@ -17,7 +17,7 @@ public:
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void power();
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void reset();
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#ifdef BSNES
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#ifndef SNES9X
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void serialize(serializer&);
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#endif
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SMP();
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@ -35,7 +35,7 @@ public:
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alwaysinline unsigned operator=(unsigned data) {
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n = data & 0x80; v = data & 0x40; p = data & 0x20; b = data & 0x10;
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h = data & 0x08; i = data & 0x04; z = data & 0x02; c = data & 0x01;
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return *this;
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return data;
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}
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alwaysinline unsigned operator|=(unsigned data) { return operator=(operator unsigned() | data); }
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@ -1,11 +1,21 @@
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#ifndef __SNES_HPP
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#define __SNES_HPP
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#define CYCLE_ACCURATE
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#include "snes9x.h"
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#define alwaysinline inline
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#define SNES9X
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#if defined(__GNUC__)
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#define inline inline
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#define alwaysinline inline __attribute__((always_inline))
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#elif defined(_MSC_VER)
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#define inline inline
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#define alwaysinline inline __forceinline
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#else
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#define inline inline
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#define alwaysinline inline
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#endif
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#define debugvirtual
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namespace SNES
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@ -27,22 +37,17 @@ public:
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int frequency;
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uint8 registers[4];
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inline void enter ()
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{
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return;
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}
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inline void reset ()
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{
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registers[0] = registers[1] = registers[2] = registers[3] = 0;
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}
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inline void port_write (uint8 port, uint8 data)
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alwaysinline void port_write (uint8 port, uint8 data)
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{
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registers[port & 3] = data;
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}
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inline uint8 port_read (uint8 port)
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alwaysinline uint8 port_read (uint8 port)
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{
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// printf ("APU Read %2x from port %d\n", registers[port & 3], port & 3);
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return registers[port & 3];
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19
memmap.cpp
19
memmap.cpp
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@ -3499,14 +3499,13 @@ void CMemory::ApplyROMFixes (void)
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//// APU timing hacks :(
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Timings.APUSpeedup = 0;
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Timings.APUAllowTimeOverflow = FALSE;
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if (!Settings.DisableGameSpecificHacks)
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{
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if (match_id("AVCJ")) // Rendering Ranger R2
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Timings.APUSpeedup = 4;
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Timings.APUSpeedup = 2;
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if (match_na("GAIA GENSOUKI 1 JPN") || // Gaia Gensouki
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/* if (match_na("GAIA GENSOUKI 1 JPN") || // Gaia Gensouki
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match_id("JG ") || // Illusion of Gaia
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match_id("CQ ") || // Stunt Race FX
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match_na("SOULBLADER - 1") || // Soul Blader
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@ -3540,22 +3539,10 @@ void CMemory::ApplyROMFixes (void)
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match_nn("Parlor") || // Parlor mini/2/3/4/5/6/7, Parlor Parlor!/2/3/4/5
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match_na("HEIWA Parlor!Mini8") || // Parlor mini 8
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match_nn("SANKYO Fever! \xCC\xA8\xB0\xCA\xDE\xB0!")) // SANKYO Fever! Fever!
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Timings.APUSpeedup = 1;
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if (match_na ("EARTHWORM JIM 2") || // Earthworm Jim 2
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match_na ("NBA Hangtime") || // NBA Hang Time
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match_na ("MSPACMAN") || // Ms Pacman
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match_na ("THE MASK") || // The Mask
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match_na ("PRIMAL RAGE") || // Primal Rage
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match_na ("PORKY PIGS HAUNTED") || // Porky Pig's Haunted Holiday
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match_na ("Big Sky Trooper") || // Big Sky Trooper
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match_id ("A35") || // Mechwarrior 3050 / Battle Tech 3050
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match_na ("DOOM TROOPERS")) // Doom Troopers
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Timings.APUAllowTimeOverflow = TRUE;
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Timings.APUSpeedup = 1; */
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}
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S9xAPUTimingSetSpeedup(Timings.APUSpeedup);
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S9xAPUAllowTimeOverflow(Timings.APUAllowTimeOverflow);
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//// Other timing hacks :(
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@ -2278,7 +2278,7 @@ static void UnfreezeStructFromCopy (void *sbase, FreezeData *fields, int num_fie
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bool8 S9xSPCDump (const char *filename)
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{
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/* No SPC dumping in byuu SMP */
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/* TODO: No SPC dumping in byuu SMP */
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/*
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FILE *fs;
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uint8 buf[SNES_SPC::spc_file_size];
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