void CppLayoutPreviewer::RefreshFromLayoutSecondPart()
{
cout << "Scene canvas reloading... (step 2/2)" << endl;
CodeCompiler::Get()->DisableTaskRelatedTo(editor.GetLayout());
//Switch the working directory as we are making calls to the runtime scene
if ( wxDirExists(wxFileName::FileName(editor.GetProject().GetProjectFile()).GetPath()))
wxSetWorkingDirectory(wxFileName::FileName(editor.GetProject().GetProjectFile()).GetPath());
//Load the scene ( compilation is done )
std::cout << "Initializing RuntimeScene from layout..." << std::endl;
previewScene.LoadFromScene( editor.GetLayout() );
std::cout << "Loading compiled code..." << std::endl;
if ( !previewScene.GetCodeExecutionEngine()->LoadFromDynamicLibrary(editor.GetLayout().GetCompiledEventsFile(),
"GDSceneEvents"+gd::SceneNameMangler::GetMangledSceneName(editor.GetLayout().GetName())) )
{
gd::LogError(_("Compilation of events failed, and scene cannot be previewed. Please report this problem to GDevelop's developer, joining this file:\n")
+CodeCompiler::Get()->GetOutputDirectory()+"LatestCompilationOutput.txt");
editor.GoToEditingState();
return;
}
editor.GetLayout().SetRefreshNotNeeded();
//We were preventing images unloading so as to be sure not to waste time unloading and reloading just after scenes images.
if ( editor.GetProject().GetImageManager() ) editor.GetProject().GetImageManager()->EnableImagesUnloading();
isReloading = false;
PlayPreview();
}
void CppLayoutPreviewer::OnPreviewPlayWindowBtClick( wxCommandEvent & event )
{
PlayPreview();
mainFrameWrapper.GetRibbonSceneEditorButtonBar()->EnableButton(idRibbonPlay, true);
mainFrameWrapper.GetRibbonSceneEditorButtonBar()->EnableButton(idRibbonPause, true);
mainFrameWrapper.GetRibbonSceneEditorButtonBar()->EnableButton(idRibbonPlayWin, false);
//Create now the window if necessary (not done in the constructor because, on linux, the window was not hidden).
if (!externalPreviewWindow)
externalPreviewWindow = std::shared_ptr<RenderDialog>(new RenderDialog(editor.GetParentControl(), this) );
externalPreviewWindow->Show(true);
externalPreviewWindow->SetSizeOfRenderingZone(editor.GetProject().GetMainWindowDefaultWidth(), editor.GetProject().GetMainWindowDefaultHeight());
previewScene.ChangeRenderWindow(externalPreviewWindow->renderCanvas);
}
void test_pcm_source(int op)
{
if (op == 0)
{
if (g_test_source == nullptr)
{
auto mydsp = std::make_shared<MyTestAudioDSP>();
g_test_source = std::make_shared<MRP_PCMSource>(mydsp);
g_prev_reg.src = g_test_source.get();
g_prev_reg.volume = 1.0;
g_prev_reg.loop = true;
#ifdef WIN32
InitializeCriticalSection(&g_prev_reg.cs);
#else
// I wonder if pthread copies this stuff internally...
pthread_mutexattr_t mta;
pthread_mutexattr_init(&mta);
pthread_mutexattr_settype(&mta, PTHREAD_MUTEX_RECURSIVE);
pthread_mutex_init(&g_prev_reg.mutex, &mta);
#endif
}
if (g_is_playing == false)
{
g_test_source->get_dsp()->prepare_audio(2, 44100.0, 512);
PlayPreview(&g_prev_reg);
g_is_playing = true;
}
else
{
StopPreview(&g_prev_reg);
g_test_source->get_dsp()->release_audio();
g_is_playing = false;
}
}
else if (op == 1) // Clean up on Reaper shutdown
{
if (g_is_playing == true)
StopPreview(&g_prev_reg);
g_test_source.reset();
#ifdef WIN32
DeleteCriticalSection(&g_prev_reg.cs);
#else
pthread_mutex_destroy(&g_prev_reg.mutex);
#endif
}
}
void CppLayoutPreviewer::ExternalWindowClosed()
{
if (playing)
PlayPreview(); //Go back to the internal preview
}
void CppLayoutPreviewer::OnPreviewPlayBtClick( wxCommandEvent & event )
{
PlayPreview();
}
