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Register Editor: Allow to modify PPU priority

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Eladash 2020-09-11 17:02:25 +03:00 committed by Megamouse
parent 9ff0b460a2
commit 9d034ea4a2
1 changed files with 9 additions and 1 deletions
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10
rpcs3/rpcs3qt/register_editor_dialog.cpp
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@ -5,6 +5,8 @@
#include "Emu/CPU/CPUThread.h" #include "Emu/CPU/CPUThread.h"
#include "Emu/CPU/CPUDisAsm.h" #include "Emu/CPU/CPUDisAsm.h"
#include "Emu/Cell/lv2/sys_ppu_thread.h"
#include <QLabel> #include <QLabel>
#include <QHBoxLayout> #include <QHBoxLayout>
#include <QPushButton> #include <QPushButton>
@ -32,6 +34,8 @@ enum registers : int
PPU_CTR, PPU_CTR,
PPU_XER, PPU_XER,
PPU_VSCR, PPU_VSCR,
PPU_PRIO,
PPU_PRIO2, // sys_mutex special priority protocol stuff
PPU_FPSCR, PPU_FPSCR,
PPU_VRSAVE, PPU_VRSAVE,
MFC_PEVENTS, MFC_PEVENTS,
@ -101,6 +105,8 @@ register_editor_dialog::register_editor_dialog(QWidget *parent, u32 _pc, const s
//m_register_combo->addItem("XER", +PPU_XER); //m_register_combo->addItem("XER", +PPU_XER);
//m_register_combo->addItem("FPSCR", +PPU_FPSCR); //m_register_combo->addItem("FPSCR", +PPU_FPSCR);
//m_register_combo->addItem("VSCR", +PPU_VSCR); //m_register_combo->addItem("VSCR", +PPU_VSCR);
m_register_combo->addItem("Priority", +PPU_PRIO);
//m_register_combo->addItem("Priority 2", +PPU_PRIO2);
} }
else else
{ {
@ -169,6 +175,7 @@ void register_editor_dialog::updateRegister(int reg)
else if (reg == PPU_LR) str = fmt::format("%016llx", ppu.lr); else if (reg == PPU_LR) str = fmt::format("%016llx", ppu.lr);
else if (reg == PPU_CTR) str = fmt::format("%016llx", ppu.ctr); else if (reg == PPU_CTR) str = fmt::format("%016llx", ppu.ctr);
else if (reg == PPU_VRSAVE) str = fmt::format("%08x", ppu.vrsave); else if (reg == PPU_VRSAVE) str = fmt::format("%08x", ppu.vrsave);
else if (reg == PPU_PRIO) str = fmt::format("%08x", +ppu.prio);
else if (reg == PC) str = fmt::format("%08x", ppu.cia); else if (reg == PC) str = fmt::format("%08x", ppu.cia);
} }
else else
@ -276,13 +283,14 @@ void register_editor_dialog::OnOkay(const std::shared_ptr<cpu_thread>& _cpu)
return; return;
} }
} }
else if (reg == PPU_CR || reg == PPU_VRSAVE || reg == PC) else if (reg == PPU_CR || reg == PPU_VRSAVE || reg == PPU_PRIO || reg == PC)
{ {
if (u32 reg_value; check_res(std::from_chars(value.c_str() + 24, value.c_str() + 32, reg_value, 16), value.c_str() + 32)) if (u32 reg_value; check_res(std::from_chars(value.c_str() + 24, value.c_str() + 32, reg_value, 16), value.c_str() + 32))
{ {
bool ok = true; bool ok = true;
if (reg == PPU_CR) ppu.cr.unpack(reg_value); if (reg == PPU_CR) ppu.cr.unpack(reg_value);
else if (reg == PPU_VRSAVE) ppu.vrsave = reg_value; else if (reg == PPU_VRSAVE) ppu.vrsave = reg_value;
else if (reg == PPU_PRIO && !sys_ppu_thread_set_priority(ppu, ppu.id, reg_value)) {}
else if (reg == PC && reg_value % 4 == 0 && vm::check_addr(reg_value, 4, vm::page_executable)) ppu.cia = reg_value & -4; else if (reg == PC && reg_value % 4 == 0 && vm::check_addr(reg_value, 4, vm::page_executable)) ppu.cia = reg_value & -4;
else ok = false; else ok = false;
if (ok) return; if (ok) return;