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Update parallel-rdp properly

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This commit is contained in:
CocoSimone
2022-08-18 14:52:09 +02:00
parent 701c0de18a
commit 066b1ace17
2 changed files with 16 additions and 17 deletions
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9
src/frontend/App.cpp
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@@ -31,13 +31,6 @@ void App::Run() {
core.PollInputs(event);
}
if(core.romLoaded) {
core.Run(window);
UpdateScreenParallelRdp(window, core.GetVI());
} else {
UpdateScreenParallelRdpNoGame(window);
}
SDL_Delay(1);
core.Run(window);
}
}

24
src/n64/Core.cpp
View File

@@ -22,16 +22,22 @@ void Core::LoadROM(const std::string& rom) {
void Core::Run(Window& window) {
MMIO& mmio = mem.mmio;
for(mmio.vi.current = 0; mmio.vi.current < 262; mmio.vi.current++) {
for (int i = 0; i < 6000; i++) {
cpu.Step(mem);
mmio.rsp.Step(mmio.mi, cpu.regs, mmio.rdp);
mmio.rsp.Step(mmio.mi, cpu.regs, mmio.rdp);
mmio.rsp.Step(mmio.mi, cpu.regs, mmio.rdp);
mmio.rsp.Step(mmio.mi, cpu.regs, mmio.rdp);
}
if(romLoaded) {
for (int i = 0; i < 6000; i++) {
cpu.Step(mem);
mmio.rsp.Step(mmio.mi, cpu.regs, mmio.rdp);
mmio.rsp.Step(mmio.mi, cpu.regs, mmio.rdp);
mmio.rsp.Step(mmio.mi, cpu.regs, mmio.rdp);
mmio.rsp.Step(mmio.mi, cpu.regs, mmio.rdp);
}
if ((mmio.vi.current & 0x3FE) == mmio.vi.intr) {
InterruptRaise(mmio.mi, cpu.regs, Interrupt::VI);
if ((mmio.vi.current & 0x3FE) == mmio.vi.intr) {
InterruptRaise(mmio.mi, cpu.regs, Interrupt::VI);
}
UpdateScreenParallelRdp(window, GetVI());
} else {
UpdateScreenParallelRdpNoGame(window);
}
}
}