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match cpu registers on reset to hardware, cleanup

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scawful
2024-04-25 00:50:39 -04:00
parent b4f2fdc57e
commit d76525201f
6 changed files with 18 additions and 79 deletions
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26
src/app/emu/emulator.cc
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@@ -65,9 +65,9 @@ void Emulator::Run() {
wanted_samples_ = 48000 / (snes_.Memory().pal_timing() ? 50 : 60);
loaded = true;
countFreq = SDL_GetPerformanceFrequency();
lastCount = SDL_GetPerformanceCounter();
timeAdder = 0.0;
count_frequency = SDL_GetPerformanceFrequency();
last_count = SDL_GetPerformanceCounter();
time_adder = 0.0;
}
RenderNavBar();
@@ -75,14 +75,14 @@ void Emulator::Run() {
if (running_) {
HandleEvents();
uint64_t curCount = SDL_GetPerformanceCounter();
uint64_t delta = curCount - lastCount;
lastCount = curCount;
float seconds = delta / (float)countFreq;
timeAdder += seconds;
uint64_t current_count = SDL_GetPerformanceCounter();
uint64_t delta = current_count - last_count;
last_count = current_count;
float seconds = delta / (float)count_frequency;
time_adder += seconds;
// allow 2 ms earlier, to prevent skipping due to being just below wanted
while (timeAdder >= wanted_frames_ - 0.002) {
timeAdder -= wanted_frames_;
while (time_adder >= wanted_frames_ - 0.002) {
time_adder -= wanted_frames_;
if (loaded) {
if (turbo_mode_) {
@@ -220,9 +220,9 @@ void Emulator::RenderNavBar() {
// About Debugger logic
}
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("About Debugger");
}
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("About Debugger");
}
SameLine();
ImGui::Checkbox("Logging", snes_.cpu().mutable_log_instructions());