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Pass audio buffer to emulator directly

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scawful
2024-04-24 10:05:14 -04:00
parent 6842c08b3a
commit adb9a8df2d
2 changed files with 2 additions and 11 deletions
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12
src/app/core/controller.cc
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@@ -121,6 +121,8 @@ absl::Status Controller::OnEntry() {
RETURN_IF_ERROR(CreateRenderer()) RETURN_IF_ERROR(CreateRenderer())
RETURN_IF_ERROR(CreateGuiContext()) RETURN_IF_ERROR(CreateGuiContext())
RETURN_IF_ERROR(LoadAudioDevice()) RETURN_IF_ERROR(LoadAudioDevice())
master_editor_.emulator().set_audio_buffer(audio_buffer_);
master_editor_.emulator().set_audio_device_id(audio_device_);
InitializeKeymap(); InitializeKeymap();
master_editor_.SetupScreen(renderer_); master_editor_.SetupScreen(renderer_);
active_ = true; active_ = true;
@@ -168,16 +170,6 @@ void Controller::OnInput() {
void Controller::OnLoad() { PRINT_IF_ERROR(master_editor_.Update()); } void Controller::OnLoad() { PRINT_IF_ERROR(master_editor_.Update()); }
void Controller::PlayAudio() {
if (master_editor_.emulator().running()) {
auto wanted_samples = master_editor_.emulator().wanted_samples();
master_editor_.emulator().snes().SetSamples(audio_buffer_, wanted_samples);
if (SDL_GetQueuedAudioSize(audio_device_) <= wanted_samples * 4 * 6) {
SDL_QueueAudio(audio_device_, audio_buffer_, wanted_samples * 4);
}
}
}
void Controller::DoRender() const { void Controller::DoRender() const {
ImGui::Render(); ImGui::Render();
SDL_RenderClear(renderer_.get()); SDL_RenderClear(renderer_.get());

1
src/app/core/controller.h
View File

@@ -34,7 +34,6 @@ class Controller : public ExperimentFlags {
absl::Status OnEntry(); absl::Status OnEntry();
void OnInput(); void OnInput();
void OnLoad(); void OnLoad();
void PlayAudio();
void DoRender() const; void DoRender() const;
void OnExit(); void OnExit();