Merge pull request #55 from esp-cpp/fix/nes-audio

fix(nes): remove sleep during run for better audio
esp-cpp · Jan 9, 2024 · b7b5b0a · b7b5b0a
2 parents f494698 + 414a959
commit b7b5b0a
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Showing 3 changed files with 0 additions and 9 deletions.
diff --git a/components/gbc/src/gameboy.cpp b/components/gbc/src/gameboy.cpp
@@ -115,9 +115,6 @@ void run_to_vblank() {
   auto end = std::chrono::high_resolution_clock::now();
   auto elapsed = std::chrono::duration<float>(end-start).count();
   update_frame_time(elapsed);
-  // frame rate should be 60 FPS, so 1/60th second is what we want to sleep for
-  static constexpr auto delay = std::chrono::duration<float>(1.0f/60.0f);
-  std::this_thread::sleep_until(start + delay);
 }
 
 void reset_gameboy() {

diff --git a/components/nes/src/nes.cpp b/components/nes/src/nes.cpp
@@ -61,9 +61,6 @@ void run_nes_rom() {
   auto end = std::chrono::high_resolution_clock::now();
   auto elapsed = std::chrono::duration<float>(end-start).count();
   update_frame_time(elapsed);
-  // frame rate should be 60 FPS, so 1/60th second is what we want to sleep for
-  static constexpr auto delay = std::chrono::duration<float>(1.0f/60.0f);
-  std::this_thread::sleep_until(start + delay);
 }
 
 void load_nes(std::string_view save_path) {

diff --git a/components/sms/src/sms.cpp b/components/sms/src/sms.cpp
@@ -192,9 +192,6 @@ void run_sms_rom() {
   auto end = std::chrono::high_resolution_clock::now();
   auto elapsed = std::chrono::duration<float>(end-start).count();
   update_frame_time(elapsed);
-  // frame rate should be 60 FPS, so 1/60th second is what we want to sleep for
-  static constexpr auto delay = std::chrono::duration<float>(1.0f/60.0f);
-  std::this_thread::sleep_until(start + delay);
 }
 
 void load_sms(std::string_view save_path) {