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pause emu with p button

This commit is contained in:
georgemoralis 2023-10-30 14:52:01 +02:00
parent 0ad40cff1b
commit 61e8919cf1
1 changed files with 58 additions and 7 deletions
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65
src/emulator.cpp
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@ -14,6 +14,7 @@
namespace Emu { namespace Emu {
bool m_emu_needs_exit = false; bool m_emu_needs_exit = false;
bool m_game_is_paused = {false};
double m_current_time_seconds = {0.0}; double m_current_time_seconds = {0.0};
double m_previous_time_seconds = {0.0}; double m_previous_time_seconds = {0.0};
int m_update_num = {0}; int m_update_num = {0};
@ -128,17 +129,67 @@ void emuRun() {
case SDL_EVENT_DID_ENTER_FOREGROUND: break; case SDL_EVENT_DID_ENTER_FOREGROUND: break;
case SDL_EVENT_KEY_DOWN: case SDL_EVENT_KEY_DOWN:
case SDL_EVENT_KEY_UP: keyboardEvent(&event); break; case SDL_EVENT_KEY_UP:
if (event.type == SDL_EVENT_KEY_DOWN){
if (event.key.keysym.sym == SDLK_p) {
m_game_is_paused = !m_game_is_paused;
}
}
keyboardEvent(&event);
break;
} }
continue; continue;
} }
exit_loop = m_emu_needs_exit; if (m_game_is_paused) {
if (!exit_loop) { if (!timer.IsPaused()) {
update(); timer.Pause();
}
SDL_WaitEvent(&event);
switch (event.type) {
case SDL_EVENT_QUIT: m_emu_needs_exit = true; break;
case SDL_EVENT_TERMINATING: m_emu_needs_exit = true; break;
case SDL_EVENT_WILL_ENTER_BACKGROUND: break;
case SDL_EVENT_DID_ENTER_BACKGROUND: break;
case SDL_EVENT_WILL_ENTER_FOREGROUND: break;
case SDL_EVENT_DID_ENTER_FOREGROUND: break;
case SDL_EVENT_KEY_DOWN:
case SDL_EVENT_KEY_UP:
if (event.type == SDL_EVENT_KEY_DOWN) {
if (event.key.keysym.sym == SDLK_p) {
m_game_is_paused = !m_game_is_paused;
}
}
keyboardEvent(&event);
break;
}
exit_loop = m_emu_needs_exit;
continue;
} }
if (!exit_loop) { exit_loop = m_emu_needs_exit;
if (HLE::Libs::Graphics::VideoOut::videoOutFlip(100000)) { // flip every 0.1 sec if (m_game_is_paused) {
calculateFps(timer.GetTimeSec()); if (!timer.IsPaused()) {
timer.Pause();
}
} else {
if (timer.IsPaused()) {
timer.Resume();
}
if (!exit_loop) {
update();
}
if (!exit_loop) {
if (HLE::Libs::Graphics::VideoOut::videoOutFlip(100000)) { // flip every 0.1 sec
calculateFps(timer.GetTimeSec());
}
} }
} }
} }