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GraphicsSystem Save/Restore

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This commit is contained in:
Dr. Chat
2015-12-07 10:55:30 -06:00
committed by Ben Vanik
parent 9ed81b6876
commit 6997970d52
5 changed files with 113 additions and 1 deletions
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11
src/xenia/emulator.cc
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@@ -292,12 +292,15 @@ X_STATUS Emulator::LaunchStfsContainer(std::wstring path) {
}
void Emulator::Pause() {
auto lock = global_critical_region::AcquireDirect();
if (paused_) {
return;
}
paused_ = true;
// Don't hold the lock on this (so any waits follow through)
graphics_system_->Pause();
auto lock = global_critical_region::AcquireDirect();
auto threads =
kernel_state()->object_table()->GetObjectsByType<kernel::XThread>(
kernel::XObject::kTypeThread);
@@ -320,6 +323,8 @@ void Emulator::Resume() {
paused_ = false;
XELOGD("! EMULATOR RESUMED !");
graphics_system_->Resume();
auto threads =
kernel_state()->object_table()->GetObjectsByType<kernel::XThread>(
kernel::XObject::kTypeThread);
@@ -349,6 +354,7 @@ bool Emulator::SaveToFile(const std::wstring& path) {
// It's important we don't hold the global lock here! XThreads need to step
// forward (possibly through guarded regions) without worry!
graphics_system_->Save(&stream);
kernel_state_->Save(&stream);
memory_->Save(&stream);
map->Close(stream.offset());
@@ -376,6 +382,9 @@ bool Emulator::RestoreFromFile(const std::wstring& path) {
return false;
}
if (!graphics_system_->Restore(&stream)) {
return false;
}
if (!kernel_state_->Restore(&stream)) {
return false;
}