scawful/yaze
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add SNES BBus, registers, input, nmi/irq, joypad handling, frame timing, cpu callbacks, etc

Browse Source
This commit is contained in:
scawful
2024-04-22 15:53:17 -04:00
parent 541e045c46
commit 917cd26a6e
6 changed files with 652 additions and 329 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/app/core/controller.cc
View File

@@ -171,9 +171,10 @@ void Controller::OnLoad() { PRINT_IF_ERROR(master_editor_.Update()); }
void Controller::PlayAudio() {
if (master_editor_.emulator().running()) {
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);
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);
}
}
}
@@ -190,6 +191,7 @@ void Controller::OnExit() {
Mix_CloseAudio();
SDL_PauseAudioDevice(audio_device_, 1);
SDL_CloseAudioDevice(audio_device_);
delete audio_buffer_;
ImGui_ImplSDLRenderer2_Shutdown();
ImGui_ImplSDL2_Shutdown();
ImGui::DestroyContext();
@@ -341,6 +343,8 @@ absl::Status Controller::LoadAudioDevice() {
return absl::InternalError(
absl::StrFormat("Failed to open audio: %s\n", SDL_GetError()));
}
audio_buffer_ = new int16_t[audio_frequency_ / 50 * 4];
master_editor_.emulator().set_audio_buffer(audio_buffer_);
SDL_PauseAudioDevice(audio_device_, 0);
return absl::OkStatus();
}