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Share registers between both cores

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CocoSimone
2022-12-25 00:01:31 +01:00
parent 20115595be
commit 138c3f6a98
10 changed files with 335 additions and 352 deletions
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7
src/backend/Core.cpp
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@@ -25,7 +25,7 @@ CartInfo Core::LoadROM(const std::string& rom_) {
romLoaded = true;
CartInfo cartInfo = mem.LoadROM(rom);
DoPIFHLE(mem, CpuGetRegs(), cartInfo);
DoPIFHLE(mem, regs, cartInfo);
return cartInfo;
}
@@ -33,7 +33,6 @@ CartInfo Core::LoadROM(const std::string& rom_) {
void Core::Run(Window& window, float volumeL, float volumeR) {
MMIO& mmio = mem.mmio;
Controller& controller = mmio.si.controller;
Registers& regs = CpuGetRegs();
for(int field = 0; field < mmio.vi.numFields; field++) {
int frameCycles = 0;
@@ -46,7 +45,7 @@ void Core::Run(Window& window, float volumeL, float volumeR) {
}
for(;cycles <= mmio.vi.cyclesPerHalfline; cycles++, frameCycles++) {
CpuStep(mem);
CpuStep();
if(!mmio.rsp.spStatus.halt) {
regs.steps++;
if(regs.steps > 2) {
@@ -74,7 +73,7 @@ void Core::Run(Window& window, float volumeL, float volumeR) {
UpdateScreenParallelRdp(*this, window, GetVI());
int missedCycles = N64_CYCLES_PER_FRAME - frameCycles;
mmio.ai.Step(mem, CpuGetRegs(), missedCycles, volumeL, volumeR);
mmio.ai.Step(mem, regs, missedCycles, volumeL, volumeR);
} else if(pause && romLoaded) {
UpdateScreenParallelRdp(*this, window, GetVI());
} else if(pause && !romLoaded) {