Simulator::Result
ExampleProducer::DoProduce()
{
int x = m_counter;
if (!m_fifo.Push(x))
{
std::cout << "cycle " << GetKernel()->GetCycleNo() << ": producer stalls" << std::endl;
return Simulator::FAILED;
}
COMMIT {
std::cout << "cycle " << GetKernel()->GetCycleNo() << ": producer produces " << x << std::endl;
++m_counter;
}
return Simulator::SUCCESS;
}
RString RageSoundDriver_ALSA9_Software::Init()
{
RString sError = LoadALSA();
if( sError != "" )
return ssprintf( "Driver unusable: %s", sError.c_str() );
g_iMaxWriteahead = safe_writeahead;
RString sys;
int vers;
GetKernel( sys, vers );
LOG->Trace( "OS: %s ver %06i", sys.c_str(), vers );
if( sys == "Linux" && vers >= 20600 )
g_iMaxWriteahead = g_iMaxWriteahead_linux_26;
if( PREFSMAN->m_iSoundWriteAhead )
g_iMaxWriteahead = PREFSMAN->m_iSoundWriteAhead;
m_pPCM = new Alsa9Buf();
sError = m_pPCM->Init( channels,
g_iMaxWriteahead,
g_iMaxWriteahead / num_chunks,
PREFSMAN->m_iSoundPreferredSampleRate );
if( sError != "" )
return sError;
m_iSampleRate = m_pPCM->GetSampleRate();
StartDecodeThread();
m_MixingThread.SetName( "RageSoundDriver_ALSA9_Software" );
m_MixingThread.Create( MixerThread_start, this );
return "";
}
bool Menus::MenuCaptureEventHandler(unsigned long event,MenuItem* sender)
{
UNREFERENCED_PARAMETER(event);
// Back
if(sender->GetId() == GetKernel()->GetAudio()->GetSourcesCount()+1)
{
GetKernel()->GetMenus()->GetMenuRoot()->SetCurrentMenu(0); // Main menu
return true;
}
// Set the selected vis
if(sender->GetId())
return GetKernel()->GetAudio()->SetSource(sender->GetId()-1);
return false;
}
bool Menus::MenuVisEventHandler(unsigned long event,MenuItem* sender)
{
UNREFERENCED_PARAMETER(event);
// Back
if(sender->GetId() == GetKernel()->GetGraphics()->GetVisualizationCount()+1)
{
GetKernel()->GetMenus()->GetMenuRoot()->SetCurrentMenu(0); // Main menu
return true;
}
// Set the selected vis
if(sender->GetId())
return GetKernel()->GetGraphics()->SetVisualization(sender->GetId()-1);
return false;
}
const wchar_t* Menus::MenuInfoItemTextHandler(MenuItem* sender)
{
static String string;
switch(sender->GetId())
{
case 1: // Current vis
string = GetKernel()->GetGraphics()->GetVisualizationName(GetKernel()->GetGraphics()->GetVisualizationIndex());
string.ToLower();
return string;
case 2: // Curent color preset
string = GetKernel()->GetGraphics()->GetColorPresetName(GetKernel()->GetGraphics()->GetColorPresetIndex());
string.ToLower();
return string;
}
return false;
}
bool TrackBar::OnRender(void)
{
if(!GetVisible())
return false;
Rect box = GetBoundingBox();
GetKernel()->GetUserInterface()->DrawTrackBar(box,GetTrackBox(),GetTrackRange(),GetTrackValue(),false,GetEnabled(),GetFocused());
return Control::OnRender();
}
Simulator::Result
ExampleConsumer::DoConsume()
{
assert(!m_fifo.Empty());
const int &x = m_fifo.Front();
COMMIT {
std::cout << "cycle " << GetKernel()->GetCycleNo() << ": consumer takes " << x << std::endl;
}
m_fifo.Pop();
return Simulator::SUCCESS;
}
bool Scope::Render()
{
// This will contain the line coordinates
Vector2 lines[ANALYZER_FFTBUFFERSIZE/2];
// Set the line width
static const float width = 2.0f;
static const float radius = 160.0f;
// Set the coordinates for the shadow
for(unsigned long x = 0; x < ANALYZER_FFTBUFFERSIZE/2; ++x)
lines[x] = Vector2(40.0f+2.0f+1.4f*x,250.0f+2.0f+GetKernel()->GetAudio()->GetScope(x)*radius);
// Create the shadow color
Color color(GetKernel()->GetGraphics()->GetColorPreset()->foreground);
color.Shadow();
// Draw the line shadow
GetKernel()->GetGraphics()->DrawLines(lines,ANALYZER_FFTBUFFERSIZE/2,color,width);
// Set the coordinates for the scope line
for(unsigned long x = 0; x < ANALYZER_FFTBUFFERSIZE/2; ++x)
lines[x] = Vector2(40.0f+1.4f*x,250.0f+GetKernel()->GetAudio()->GetScope(x)*radius);
// Draw the scope line
GetKernel()->GetGraphics()->DrawLines(lines,ANALYZER_FFTBUFFERSIZE/2,GetKernel()->GetGraphics()->GetColorPreset()->foreground,width);
return true;
}
bool Menus::MenuEventHandler(unsigned long event,MenuItem* sender)
{
UNREFERENCED_PARAMETER(event);
switch(sender->GetId())
{
case 1: // Visualizations menu
GetKernel()->GetMenus()->GetMenuRoot()->SetCurrentMenu(5); // Vis menu
break;
case 2: // Color presets menu
GetKernel()->GetMenus()->GetMenuRoot()->SetCurrentMenu(6); // Presets menu
break;
case 3: // Options
GetKernel()->GetMenus()->GetMenuRoot()->SetCurrentMenu(3); // Options menu
return true;
case 4: // Capture Source
GetKernel()->GetMenus()->GetMenuRoot()->SetCurrentMenu(2); // Capture Source menu
return true;
case 5: // Info
GetKernel()->GetMenus()->GetMenuRoot()->SetCurrentMenu(4); // Info menu
return true;
case 6: // Close
//PostQuitMessage(0);
GetKernel()->GetMenus()->GetMenuRoot()->SetCurrentMenu(1); // Exit menu
return true;
}
return false;
}
bool Menus::MenuInfoEventHandler(unsigned long event,MenuItem* sender)
{
UNREFERENCED_PARAMETER(event);
switch(sender->GetId())
{
case 6: // Back
GetKernel()->GetMenus()->GetMenuRoot()->SetCurrentMenu(0); // Main menu
return true;
}
return false;
}
void Interpolator::Update(void)
{
if(!mStates.GetSize())
return;
if(mTime == mStates[mDestination])
return;
if(mTime < mStates[mDestination])
{
mTime += mSpeed * GetKernel()->GetElapsedTime();
if(mTime > mStates[mDestination])
mTime = mStates[mDestination];
}
else
{
mTime -= mSpeed * GetKernel()->GetElapsedTime();
if(mTime < mStates[mDestination])
mTime = mStates[mDestination];
}
}
void GenericModel::plotOn(RooPlot* frame)
{
// Add the pseudo-PDF to the RooPlot
// We plot:
// - the fit result with a 1-sigma error band;
// - each of the individual kernel PDF's
//plot fit result with 1-sigma error band
fModelPseudoPDF->plotOn(frame, VisualizeError(*fLastFit, 1), FillColor(kMagenta));
fModelPseudoPDF->plotOn(frame);
//plot individual kernels
for (int i = 0; i < GetNumberOfDataSets(); i++) {
fModelPseudoPDF->plotOn(frame, Components(*GetKernel(i)), LineStyle(kDashed), LineColor(kBlue + 4 * i));
}
}
bool Menus::MenuExitEventHandler(unsigned long event,MenuItem* sender)
{
UNREFERENCED_PARAMETER(event);
switch(sender->GetId())
{
case 1: // Yes
PostQuitMessage(0);
return true;
case 2: // No
GetKernel()->GetMenus()->GetMenuRoot()->SetCurrentMenu(0); // Main menu
return true;
}
return false;
}
bool Texture::Create(unsigned long width,unsigned long height,unsigned long levels,Usage usage,Format format,Pool pool)
{
ASSERT(!mCreated);
if(usage == UsageNone)
mUsage = NULL;
if(usage == UsageDynamic)
mUsage = D3DUSAGE_DYNAMIC;
if(usage == UsageRenderTarget)
mUsage = D3DUSAGE_RENDERTARGET;
if(format == FormatUnknown)
mFormat = D3DFMT_UNKNOWN;
if(format == FormatA8R8G8B8)
mFormat = D3DFMT_A8R8G8B8;
if(format == FormatV8U8)
mFormat = D3DFMT_V8U8;
if(format == FormatDXT5)
mFormat = D3DFMT_DXT5;
if(pool == PoolDefault)
mPool = D3DPOOL_DEFAULT;
if(pool == PoolManaged)
mPool = D3DPOOL_MANAGED;
mWidth = width;
mHeight = height;
mLevels = levels;
if(FAILED(GetKernel()->GetGraphics()->GetDevice()->CreateTexture(mWidth,mHeight,mLevels,mUsage,mFormat,mPool,&mTexture,NULL)))
{
TRACE(L"Failed to create texture.\n");
return false;
}
mCreated = true;
return true;
}
void ArchHooks_Unix::DumpDebugInfo()
{
CString sys;
int vers;
GetKernel( sys, vers );
LOG->Info( "OS: %s ver %06i", sys.c_str(), vers );
#if defined(CRASH_HANDLER)
LOG->Info( "Crash backtrace component: %s", BACKTRACE_METHOD_TEXT );
LOG->Info( "Crash lookup component: %s", BACKTRACE_LOOKUP_METHOD_TEXT );
#if defined(BACKTRACE_DEMANGLE_METHOD_TEXT)
LOG->Info( "Crash demangle component: %s", BACKTRACE_DEMANGLE_METHOD_TEXT );
#endif
#endif
LOG->Info( "Runtime library: %s", LibcVersion().c_str() );
LOG->Info( "Threads library: %s", ThreadsVersion().c_str() );
}
bool Texture::OnResetDevice(void)
{
if(mPool == D3DPOOL_DEFAULT && mBuffer)
{
//if(FAILED(GetDynamicD3DX()->D3DXCreateTextureFromFileInMemoryEx(GetKernel()->GetGraphics()->GetDevice(),mBuffer,mSize,mWidth,mHeight,mMipmaps,mUsage,mFormat,mPool,D3DX_DEFAULT,D3DX_DEFAULT,NULL,NULL,NULL,&mTexture)))
//{
// Trace(L"Failed to recreate texture.\n");
// return false;
//}
Targa tga;
if(!tga.LoadFromMemory(mBuffer,mSize))
{
TRACE(L"Failed to load texture.\n");
return false;
}
mWidth = tga.GetWidth();
mHeight = tga.GetHeight();
if(FAILED(GetKernel()->GetGraphics()->GetDevice()->CreateTexture(mWidth,mHeight,mLevels,mUsage|D3DUSAGE_DYNAMIC,mFormat,mPool,&mTexture,NULL)))
{
TRACE(L"Failed to create texture.\n");
return false;
}
D3DLOCKED_RECT rect;
if(FAILED(mTexture->LockRect(0,&rect,NULL,D3DLOCK_DISCARD)))
{
TRACE(L"Failed to lock texture.\n");
return false;
}
CopyMemory(rect.pBits,tga.GetData(),tga.GetBitsPerPixel()*tga.GetWidth()*tga.GetHeight()/8);
mTexture->UnlockRect(0);
}
return true;
}
void DeviceClw::Execute(Function const* func, std::uint32_t queue, size_t global_size, size_t local_size, Event** e)
{
auto func_clw = static_cast<FunctionClw const*>(func);
try
{
CLWEvent event = m_context.Launch1D(queue, global_size, local_size, func_clw->GetKernel());
if (e)
{
auto event_clw = CreateEventClw();
event_clw->SetEvent(event);
*e = event_clw;
}
}
catch (CLWException& e)
{
throw ExceptionClw(e.what());
}
}
RageSound_ALSA9_Software::RageSound_ALSA9_Software()
{
CString err = LoadALSA();
if( err != "" )
RageException::ThrowNonfatal("Driver unusable: %s", err.c_str());
try {
shutdown = false;
max_writeahead = safe_writeahead;
CString sys;
int vers;
GetKernel( sys, vers );
LOG->Trace( "OS: %s ver %06i", sys.c_str(), vers );
if( sys == "Linux" && vers >= 20600 )
max_writeahead = max_writeahead_linux_26;
if( PREFSMAN->m_iSoundWriteAhead )
max_writeahead = PREFSMAN->m_iSoundWriteAhead;
pcm = new Alsa9Buf( Alsa9Buf::HW_DONT_CARE, channels );
samplerate = pcm->FindSampleRate( samplerate );
pcm->SetSampleRate( samplerate );
LOG->Info( "ALSA: Software mixing at %ihz", samplerate );
pcm->SetWriteahead( max_writeahead );
pcm->SetChunksize( max_writeahead / num_chunks );
pcm->LogParams();
StartDecodeThread();
MixingThread.SetName( "RageSound_ALSA9_Software" );
MixingThread.Create( MixerThread_start, this );
} catch(...) {
UnloadALSA();
throw;
}
}
CString RageSoundDriver_ALSA9_Software::Init()
{
CString sError = LoadALSA();
if( sError != "" )
return ssprintf( "Driver unusable: %s", sError.c_str() );
max_writeahead = safe_writeahead;
CString sys;
int vers;
GetKernel( sys, vers );
LOG->Trace( "OS: %s ver %06i", sys.c_str(), vers );
if( sys == "Linux" && vers >= 20600 )
max_writeahead = max_writeahead_linux_26;
if( PREFSMAN->m_iSoundWriteAhead )
max_writeahead = PREFSMAN->m_iSoundWriteAhead;
pcm = new Alsa9Buf();
sError = pcm->Init( Alsa9Buf::HW_DONT_CARE, channels );
if( sError != "" )
return sError;
samplerate = pcm->FindSampleRate( samplerate );
pcm->SetSampleRate( samplerate );
LOG->Info( "ALSA: Software mixing at %ihz", samplerate );
pcm->SetWriteahead( max_writeahead );
pcm->SetChunksize( max_writeahead / num_chunks );
pcm->LogParams();
StartDecodeThread();
MixingThread.SetName( "RageSoundDriver_ALSA9_Software" );
MixingThread.Create( MixerThread_start, this );
return "";
}
const wchar_t* Menus::MenuItemTextHandler(MenuItem* sender)
{
switch(sender->GetId())
{
case 1: // Draw Peaks
if(GetKernel()->GetGraphics()->GetDrawPeaks())
return L"draw peaks: \002on\001";
else
return L"draw peaks: \002off\001";
case 2: // Draw help text
if(GetKernel()->GetGraphics()->GetDrawHelp())
return L"draw help text: \002on\001";
else
return L"draw help text: \002off\001";
case 3: // Draw about text
if(GetKernel()->GetGraphics()->GetDrawAbout())
return L"draw about text: \002on\001";
else
return L"draw about text: \002off\001";
case 4: // Draw output strings
if(GetKernel()->GetGraphics()->GetDrawOutputStrings())
return L"draw output: \002on\001";
else
return L"draw output: \002off\001";
case 5: // Draw fps
if(GetKernel()->GetGraphics()->GetDrawFps())
return L"draw fps: \002on\001";
else
return L"draw fps: \002off\001";
case 6: // Draw visualization name
if(GetKernel()->GetGraphics()->GetDrawVisualizationName())
return L"draw visualization name: \002on\001";
else
return L"draw visualization name: \002off\001";
case 7: // Draw timer
if(GetKernel()->GetGraphics()->GetDrawTimer())
return L"draw timer: \002on\001";
else
return L"draw timer: \002off\001";
case 8: // Keyboard LED
if(GetKernel()->GetLed())
return L"keyboard LED: \002on\001";
else
return L"keyboard LED: \002off\001";
case 9: // Eq Falloff
if(GetKernel()->GetAudio()->GetEqFalloff() == -1)
return L"eq falloff: \002slow\001";
else if(GetKernel()->GetAudio()->GetEqFalloff() == 0)
return L"eq falloff: \002normal\001";
else if(GetKernel()->GetAudio()->GetEqFalloff() == 1)
return L"eq falloff: \002fast\001";
else
return L"eq falloff: \002unknown\001";
case 10: // Peak fallof
if(GetKernel()->GetAudio()->GetPeakFalloff() == -1)
return L"peak falloff: \002slow\001";
else if(GetKernel()->GetAudio()->GetPeakFalloff() == 0)
return L"peak falloff: \002normal\001";
else if(GetKernel()->GetAudio()->GetPeakFalloff() == 1)
return L"peak falloff: \002fast\001";
else
return L"peak falloff: \002unknown\001";
case 11: // Peak delay
if(GetKernel()->GetAudio()->GetPeakDelay() == -1)
return L"peak delay: \002low\001";
else if(GetKernel()->GetAudio()->GetPeakDelay() == 0)
return L"peak delay: \002normal\001";
else if(GetKernel()->GetAudio()->GetPeakDelay() == 1)
return L"peak delay: \002high\001";
else
return L"peak delay: \002unknown\001";
}
return NULL;
}
bool TrackBar::OnEventMouse(Event event,WPARAM wparam,LPARAM lparam)
{
if(!GetVisible() || !GetEnabled())
return false;
switch(event)
{
case EventLeftButtonDown:
if(PointInTrack(*(Point*)wparam))
{
if(!GetFocused())
Focus();
mTracking = true;
mTrackingValue = mValue;
mTrackingPosition = ((Point*)wparam)->x - GetTrackBox().GetCenter().x;
SetCapture(GetKernel()->GetWindowHandle());
return true;
}
if(PointIn(*(Point*)wparam))
{
if(!GetFocused())
Focus();
if(((Point*)wparam)->x > GetTrackBox().GetCenter().x)
{
if(GetTrackValue() < GetTrackRange())
SetTrackValue(GetTrackValue() + 1);
}
else
{
if(GetTrackValue())
SetTrackValue(GetTrackValue() - 1);
}
return true;
}
break;
case EventLeftButtonUp:
if(mTracking)
{
mTracking = false;
ReleaseCapture();
return true;
}
break;
case EventMouseMove:
if(mTracking)
{
Point delta = *(Point*)wparam;
delta.x -= GetScreenPosition().x + mTrackingPosition;
float val = (float)GetBoundingBox().GetWidth() / (float)GetTrackRange();
if((float)delta.x / val > (float)GetTrackRange())
SetTrackValue(GetTrackRange());
else if((float)delta.x / val < 0.0f)
SetTrackValue(0);
else
SetTrackValue((float)delta.x / val);
if(GetParent())
GetParent()->OnEvent(EventChildCommand,ControlEventTrackChange,(LPARAM)this);
}
break;
}
return Control::OnEventMouse(event,wparam,lparam);
}
bool Texture::Create(const unsigned char* data,unsigned long size,unsigned long width,unsigned long height,unsigned long mipmaps,Usage usage,Format format,Pool pool)
{
ASSERT(!mCreated);
if(usage == UsageNone)
mUsage = NULL;
if(usage == UsageDynamic)
mUsage = D3DUSAGE_DYNAMIC;
if(usage == UsageRenderTarget)
mUsage = D3DUSAGE_RENDERTARGET;
if(format == FormatUnknown)
mFormat = D3DFMT_UNKNOWN;
if(format == FormatA8R8G8B8)
mFormat = D3DFMT_A8R8G8B8;
if(format == FormatV8U8)
mFormat = D3DFMT_V8U8;
if(format == FormatDXT5)
mFormat = D3DFMT_DXT5;
if(pool == PoolDefault)
mPool = D3DPOOL_DEFAULT;
if(pool == PoolManaged)
mPool = D3DPOOL_MANAGED;
if(mBuffer)
{
delete[] mBuffer;
mBuffer = NULL;
}
mSize = size;
mBuffer = new unsigned char[mSize];
if(!mBuffer)
{
TRACE(L"Failed to allocate local texture data buffer of %u bytes.\n",mSize);
return false;
}
CopyMemory(mBuffer,data,mSize);
mWidth = width;
mHeight = height;
mMipmaps = mipmaps;
//if(FAILED(GetDynamicD3DX()->D3DXCreateTextureFromFileInMemoryEx(GetKernel()->GetGraphics()->GetDevice(),mBuffer,mSize,mWidth,mHeight,mMipmaps,mUsage,mFormat,mPool,D3DX_DEFAULT,D3DX_DEFAULT,NULL,NULL,NULL,&mTexture)))
//{
// Trace(L"Failed to load texture data.\n");
// return false;
//}
Targa tga;
if(!tga.LoadFromMemory(mBuffer,mSize))
{
TRACE(L"Failed to load texture.\n");
return false;
}
mWidth = tga.GetWidth();
mHeight = tga.GetHeight();
if(FAILED(GetKernel()->GetGraphics()->GetDevice()->CreateTexture(mWidth,mHeight,mLevels,mUsage|D3DUSAGE_DYNAMIC,mFormat,mPool,&mTexture,NULL)))
{
TRACE(L"Failed to create texture.\n");
return false;
}
D3DLOCKED_RECT rect;
if(FAILED(mTexture->LockRect(0,&rect,NULL,D3DLOCK_DISCARD)))
{
TRACE(L"Failed to lock texture.\n");
return false;
}
CopyMemory(rect.pBits,tga.GetData(),tga.GetBitsPerPixel()*tga.GetWidth()*tga.GetHeight()/8);
mTexture->UnlockRect(0);
if(mPool != D3DPOOL_DEFAULT)
SAFEDELETE(mBuffer);
mCreated = true;
return true;
}
//////////////////////////////////////////////////////////////////////////
// Partial-Gram-Schmidt
TPartialGS::TPartialGS(PSVMTrainSet BigSet, const int& Dim, const double& Eps) {
IAssert(Dim <= BigSet->Len() && 0.0 <= Eps && Eps < 1.0);
int Len = BigSet->Len();
TVec<TKeyDat<TFlt, TBool> > NiV(Len);
for (int i = 0; i < Len; i++) {
//NiV[i].Key = BigSet->DotProduct(i, i);
NiV[i].Key = BigSet->GetNorm2(i);
NiV[i].Dat = false;
IAssertR(NiV[i].Key.Val > 0.0 && _isnan(NiV[i].Key.Val) == 0,
TInt::GetStr(i) + TStr(":") + TFlt::GetStr(NiV[i].Key));
}
R.Gen(Dim, 0);
//for (i = 0; i < Dim; i++) R[i].Gen(Len-i);
IdV.Gen(Len);
for (int i = 0; i < Len; i++) IdV[i] = i;
TFltV BlufV(Dim, 0); int max = -1;
for (int j = 0; j < Dim; j++) {
// find element with bigest residual norm
max = -1;
for (int t = 0, l = Len; t < l; t++)
if (!NiV[t].Dat && (max == -1 || NiV[t].Key > NiV[max].Key)) max = t;
// if max residual norm is reached
if (NiV[max].Key.Val < Eps) break;
//printf("(%.2f)", NiV[max].Key.Val);
// permute j-th and max-th column of R
NiV[max].Dat = true;
int mid = IdV.SearchForw(max, j);
{ int tmp = IdV[j]; IdV[j] = max; IdV[mid] = tmp; }
for (int t = 0; t < j; t++) {
double tmp = R[t][j-t];
R[t][j-t] = R[t][mid-t];
R[t][mid-t] = tmp;
}
// calculate j-th row of R and update NiV (residual norms)
if (-0.001 < NiV[max].Key.Val && NiV[max].Key.Val < 0) NiV[max].Key.Val = 0.0;
IAssertR(NiV[max].Key.Val >= 0.0, TInt::GetStr(j) + TStr(":") + TFlt::GetStr(NiV[max].Key.Val));
IAssert(R.Len() == j);
R.Add(TFltV()); R[j].Gen(Len-j); // NEW
R[j][0] = sqrt(NiV[max].Key.Val);
BlufV.Add(NiV[IdV[j]].Key.Val);
for (int i = j+1; i < Len; i++) {
double RR = BigSet->DotProduct(IdV[i], IdV[j]);
for (int t = 0; t < j; t++)
RR -= R[t][j-t] * R[t][i-t];
IAssertR(NiV[IdV[j]].Key.Val>0, TInt::GetStr(i));
RR /= sqrt(NiV[IdV[j]].Key.Val);
IAssertR(_isnan(RR) == 0, TInt::GetStr(IdV[j]) + TStr(":") + TFlt::GetStr(NiV[IdV[j]].Key.Val));
R[j][i-j] = RR;
NiV[IdV[i]].Key -= RR*RR;
}
}
if (max == -1) max = 0;
printf("stoped at %d/%d with residual norm %.3f\n", R.Len(), BigSet->Len(), NiV[max].Key.Val);
NormV.Gen(Len);
VecNormV.Gen(Len);
for (int i = 0; i < Len; i++) {
NormV[i] = NiV[IdV[i]].Key;
VecNormV[i] = GetKernel(i,i);
}
}
// the process code that the host sees
static OfxStatus render( OfxImageEffectHandle instance,
OfxPropertySetHandle inArgs,
OfxPropertySetHandle outArgs)
{
// get the render window and the time from the inArgs
OfxTime time;
OfxRectI renderWindow;
OfxStatus status = kOfxStatOK;
gPropHost->propGetDouble(inArgs, kOfxPropTime, 0, &time);
gPropHost->propGetIntN(inArgs, kOfxImageEffectPropRenderWindow, 4, &renderWindow.x1);
// Retrieve instance data associated with this effect
MyInstanceData *myData = getMyInstanceData(instance);
// property handles and members of each image
OfxPropertySetHandle sourceImg = NULL, outputImg = NULL;
int srcRowBytes, srcBitDepth, dstRowBytes, dstBitDepth;
bool srcIsAlpha, dstIsAlpha;
OfxRectI dstRect, srcRect;
void *src, *dst;
DPRINT(("Render: window = [%d, %d - %d, %d]\n",
renderWindow.x1, renderWindow.y1,
renderWindow.x2, renderWindow.y2));
int isOpenCLEnabled = 0;
if (gHostSupportsOpenCL)
{
gPropHost->propGetInt(inArgs, kOfxImageEffectPropOpenCLEnabled, 0, &isOpenCLEnabled);
DPRINT(("render: OpenCL rendering %s\n", isOpenCLEnabled ? "enabled" : "DISABLED"));
}
cl_context clContext = NULL;
cl_command_queue cmdQ = NULL;
cl_device_id deviceId = NULL;
if (isOpenCLEnabled)
{
void* voidPtrCmdQ;
gPropHost->propGetPointer(inArgs, kOfxImageEffectPropOpenCLCommandQueue, 0, &voidPtrCmdQ);
cmdQ = reinterpret_cast<cl_command_queue>(voidPtrCmdQ);
clGetCommandQueueInfo(cmdQ, CL_QUEUE_CONTEXT, sizeof(cl_context), &clContext, NULL);
clGetCommandQueueInfo(cmdQ, CL_QUEUE_DEVICE, sizeof(cl_device_id), &deviceId, NULL);
}
else
{
clContext = GetContext(deviceId);
cmdQ = clCreateCommandQueue(clContext, deviceId, 0, NULL);
}
char deviceName[128];
clGetDeviceInfo(deviceId, CL_DEVICE_NAME, 128, deviceName, NULL);
DPRINT(("Using %s for plugin\n", deviceName));
cl_kernel kernel = GetKernel(clContext);
// get the source image
sourceImg = ofxuGetImage(myData->sourceClip, time, srcRowBytes, srcBitDepth, srcIsAlpha, srcRect, src);
// get the output image
outputImg = ofxuGetImage(myData->outputClip, time, dstRowBytes, dstBitDepth, dstIsAlpha, dstRect, dst);
// get the scale parameter
double rGain = 1, gGain = 1, bGain = 1;
gParamHost->paramGetValueAtTime(myData->rGainParam, time, &rGain);
gParamHost->paramGetValueAtTime(myData->gGainParam, time, &gGain);
gParamHost->paramGetValueAtTime(myData->bGainParam, time, &bGain);
DPRINT(("Gain(%f %f %f)\n", rGain, gGain, bGain));
float w = (renderWindow.x2 - renderWindow.x1);
float h = (renderWindow.y2 - renderWindow.y1);
const size_t rowSize = w * 4 * sizeof(float);
if (isOpenCLEnabled)
{
DPRINT(("Using OpenCL transfers (same device)\n"));
RunKernel(cmdQ, deviceId, kernel, w, h, rGain, gGain, bGain, (cl_mem)src, (cl_mem)dst);
}
else
{
DPRINT(("Using CPU transfers\n"));
const size_t bufferSize = w * h * 4 * sizeof(float);
// Allocate the temporary buffers on the plugin device
cl_mem inBuffer = clCreateBuffer(clContext, CL_MEM_READ_ONLY, bufferSize, NULL, NULL);
cl_mem outBuffer = clCreateBuffer(clContext, CL_MEM_WRITE_ONLY, bufferSize, NULL, NULL);
// Copy the buffer from the CPU to the plugin device
clEnqueueWriteBuffer(cmdQ, inBuffer, CL_TRUE, 0, bufferSize, src, 0, NULL, NULL);
RunKernel(cmdQ, deviceId, kernel, w, h, rGain, gGain, bGain, inBuffer, outBuffer);
// Copy the buffer from the plugin device to the CPU
clEnqueueReadBuffer(cmdQ, outBuffer, CL_TRUE, 0, bufferSize, dst, 0, NULL, NULL);
clFinish(cmdQ);
// Free the temporary buffers on the plugin device
clReleaseMemObject(inBuffer);
clReleaseMemObject(outBuffer);
}
if (sourceImg)
{
gEffectHost->clipReleaseImage(sourceImg);
}
if (outputImg)
{
gEffectHost->clipReleaseImage(outputImg);
}
return status;
}
bool Menus::CreateMenus()
{
// Build the menus
Menu* menuMain = new Menu;
ASSERT(menuMain);
menuMain->AddItem(new MenuLabel(MenuItem::Title,L"main menu",0,true,NULL));
menuMain->AddItem(new MenuLabel(MenuItem::Margin,NULL,0,true,NULL));
menuMain->AddItem(new MenuLabel(MenuItem::Label,L"visualizations",1,false,NULL));
menuMain->AddItem(new MenuLabel(MenuItem::Label,L"color presets",2,false,NULL));
menuMain->AddItem(new MenuLabel(MenuItem::Seperator,NULL,0,true,NULL));
menuMain->AddItem(new MenuLabel(MenuItem::Label,L"options",3,false,NULL));
menuMain->AddItem(new MenuLabel(MenuItem::Label,L"capture source",4,false,NULL));
menuMain->AddItem(new MenuLabel(MenuItem::Seperator,NULL,0,true,NULL));
menuMain->AddItem(new MenuLabel(MenuItem::Label,L"info",5,false,NULL));
menuMain->AddItem(new MenuLabel(MenuItem::Seperator,NULL,0,true,NULL));
menuMain->AddItem(new MenuLabel(MenuItem::Label,L"close",6,false,NULL));
menuMain->SetSelectedFirstValid();
menuMain->SetEventHandler(MenuEventHandler);
mMenuRoot.AddMenu(menuMain);
Menu* menuExit = new Menu;
ASSERT(menuExit);
menuExit->AddItem(new MenuLabel(MenuItem::Title,L"close",0,true,NULL));
menuExit->AddItem(new MenuLabel(MenuItem::Margin,NULL,0,true,NULL));
menuExit->AddItem(new MenuLabel(MenuItem::Label,L"yes",1,false,NULL));
menuExit->AddItem(new MenuLabel(MenuItem::Label,L"no",2,false,NULL));
menuExit->SetSelected(3); // No
menuExit->SetEventHandler(MenuExitEventHandler);
mMenuRoot.AddMenu(menuExit);
Menu* menuCapture = new Menu;
ASSERT(menuCapture);
menuCapture->AddItem(new MenuLabel(MenuItem::Title,L"capture source menu",0,true,NULL));
menuCapture->AddItem(new MenuLabel(MenuItem::Margin,NULL,0,true,NULL));
// Add the capture sources
for(unsigned long i = 0; i < GetKernel()->GetAudio()->GetSourcesCount(); ++i)
menuCapture->AddItem(new MenuLabel(MenuItem::Label,GetKernel()->GetAudio()->GetSource(i),i+1,false,NULL));
if(!GetKernel()->GetAudio()->GetSourcesCount())
menuCapture->AddItem(new MenuLabel(MenuItem::Label,L"no capture sources",1,true,NULL));
menuCapture->AddItem(new MenuLabel(MenuItem::Seperator,NULL,0,true,NULL));
menuCapture->AddItem(new MenuLabel(MenuItem::Label,L"back",GetKernel()->GetAudio()->GetSourcesCount()+1,false,NULL));
menuCapture->SetSelectedFirstValid();
menuCapture->SetEventHandler(MenuCaptureEventHandler);
mMenuRoot.AddMenu(menuCapture);
Menu* menuOptions = new Menu;
ASSERT(menuOptions);
menuOptions->AddItem(new MenuLabel(MenuItem::Title,L"options menu",0,true,NULL));
menuOptions->AddItem(new MenuLabel(MenuItem::Margin,NULL,0,true,NULL));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,NULL,1,false,MenuItemTextHandler));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,NULL,2,false,MenuItemTextHandler));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,NULL,3,false,MenuItemTextHandler));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,NULL,4,false,MenuItemTextHandler));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,NULL,5,false,MenuItemTextHandler));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,NULL,6,false,MenuItemTextHandler));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,NULL,7,false,MenuItemTextHandler));
menuOptions->AddItem(new MenuLabel(MenuItem::Seperator,NULL,0,true,NULL));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,NULL,8,false,MenuItemTextHandler));
menuOptions->AddItem(new MenuLabel(MenuItem::Seperator,NULL,0,true,NULL));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,NULL,9,false,MenuItemTextHandler));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,NULL,10,false,MenuItemTextHandler));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,NULL,11,false,MenuItemTextHandler));
menuOptions->AddItem(new MenuLabel(MenuItem::Seperator,NULL,0,true,NULL));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,L"write config",12,false,NULL));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,L"read config",13,false,NULL));
menuOptions->AddItem(new MenuLabel(MenuItem::Seperator,NULL,0,true,NULL));
menuOptions->AddItem(new MenuLabel(MenuItem::Label,L"back",14,false,NULL));
menuOptions->SetSelectedFirstValid();
menuOptions->SetEventHandler(MenuOptionsEventHandler);
mMenuRoot.AddMenu(menuOptions);
Menu* menuInfo = new Menu;
ASSERT(menuInfo);
menuInfo->AddItem(new MenuLabel(MenuItem::Title,L"info menu",0,true,NULL));
menuInfo->AddItem(new MenuLabel(MenuItem::Margin,NULL,0,true,NULL));
menuInfo->AddItem(new MenuLabel(MenuItem::Label,NULL,1,true,MenuInfoItemTextHandler));
menuInfo->AddItem(new MenuLabel(MenuItem::Label,NULL,2,true,MenuInfoItemTextHandler));
menuInfo->AddItem(new MenuLabel(MenuItem::Margin,NULL,0,true,NULL));
menuInfo->AddItem(new MenuLabel(MenuItem::Label,L"audio analyzer v\002" TOSTRINGW(ANALYZER_VERSION_MAJOR) L"." TOSTRINGW(ANALYZER_VERSION_MINOR) L"\001",0,true,NULL));
menuInfo->AddItem(new MenuLabel(MenuItem::Label,L"marko mihovilic",0,true,NULL));
menuInfo->AddItem(new MenuLabel(MenuItem::Margin,NULL,0,true,NULL));
menuInfo->AddItem(new MenuLabel(MenuItem::Label,L"back",6,false,NULL));
menuInfo->SetSelectedFirstValid();
menuInfo->SetEventHandler(MenuInfoEventHandler);
mMenuRoot.AddMenu(menuInfo);
Menu* menuVis = new Menu;
ASSERT(menuVis);
menuVis->AddItem(new MenuLabel(MenuItem::Title,L"visualizations menu",0,true,NULL));
menuVis->AddItem(new MenuLabel(MenuItem::Margin,NULL,0,true,NULL));
// Add the visualizations
for(unsigned long i = 0; i < GetKernel()->GetGraphics()->GetVisualizationCount(); ++i)
menuVis->AddItem(new MenuLabel(MenuItem::Label,GetKernel()->GetGraphics()->GetVisualizationName(i),i+1,false,NULL));
menuVis->AddItem(new MenuLabel(MenuItem::Seperator,NULL,0,true,NULL));
menuVis->AddItem(new MenuLabel(MenuItem::Label,L"back",GetKernel()->GetGraphics()->GetVisualizationCount()+1,false,NULL));
menuVis->SetSelectedFirstValid();
menuVis->SetEventHandler(MenuVisEventHandler);
mMenuRoot.AddMenu(menuVis);
Menu* menuPreset = new Menu;
ASSERT(menuPreset);
menuPreset->AddItem(new MenuLabel(MenuItem::Title,L"color presets menu",0,true,NULL));
menuPreset->AddItem(new MenuLabel(MenuItem::Margin,NULL,0,true,NULL));
// Add the color presets
for(unsigned long i = 0; i < GetKernel()->GetGraphics()->GetColorPresetCount(); ++i)
menuPreset->AddItem(new MenuLabel(MenuItem::Label,GetKernel()->GetGraphics()->GetColorPresetName(i),i+1,false,NULL));
menuPreset->AddItem(new MenuLabel(MenuItem::Seperator,NULL,0,true,NULL));
menuPreset->AddItem(new MenuLabel(MenuItem::Label,L"back",GetKernel()->GetGraphics()->GetColorPresetCount()+1,false,NULL));
menuPreset->SetSelectedFirstValid();
menuPreset->SetEventHandler(MenuPresetEventHandler);
mMenuRoot.AddMenu(menuPreset);
return true;
}
bool Menus::MenuOptionsEventHandler(unsigned long event,MenuItem* sender)
{
UNREFERENCED_PARAMETER(event);
switch(sender->GetId())
{
case 1: // Draw peaks
GetKernel()->GetGraphics()->SetDrawPeaks(!GetKernel()->GetGraphics()->GetDrawPeaks());
return true;
case 2: // Draw help text
GetKernel()->GetGraphics()->SetDrawHelp(!GetKernel()->GetGraphics()->GetDrawHelp());
return true;
case 3: // Draw about text
GetKernel()->GetGraphics()->SetDrawAbout(!GetKernel()->GetGraphics()->GetDrawAbout());
return true;
case 4: // Draw output strings
GetKernel()->GetGraphics()->SetDrawOutputStrings(!GetKernel()->GetGraphics()->GetDrawOutputStrings());
return true;
case 5: // Draw fps
GetKernel()->GetGraphics()->SetDrawFps(!GetKernel()->GetGraphics()->GetDrawFps());
return true;
case 6: // Draw visualization name
GetKernel()->GetGraphics()->SetDrawVisualizationName(!GetKernel()->GetGraphics()->GetDrawVisualizationName());
return true;
case 7: // Draw timer
GetKernel()->GetGraphics()->SetDrawTimer(!GetKernel()->GetGraphics()->GetDrawTimer());
return true;
case 8: // Keyboard LED
GetKernel()->SetLed(!GetKernel()->GetLed());
return true;
case 9: // Eq Falloff
if(GetKernel()->GetAudio()->GetEqFalloff() == 0)
GetKernel()->GetAudio()->SetEqFalloff(1);
else if(GetKernel()->GetAudio()->GetEqFalloff() == 1)
GetKernel()->GetAudio()->SetEqFalloff(-1);
else if(GetKernel()->GetAudio()->GetEqFalloff() == -1)
GetKernel()->GetAudio()->SetEqFalloff(0);
return true;
case 10: // Peak Falloff
if(GetKernel()->GetAudio()->GetPeakFalloff() == 0)
GetKernel()->GetAudio()->SetPeakFalloff(1);
else if(GetKernel()->GetAudio()->GetPeakFalloff() == 1)
GetKernel()->GetAudio()->SetPeakFalloff(-1);
else if(GetKernel()->GetAudio()->GetPeakFalloff() == -1)
GetKernel()->GetAudio()->SetPeakFalloff(0);
return true;
case 11: // Peak Delay
if(GetKernel()->GetAudio()->GetPeakDelay() == 0)
GetKernel()->GetAudio()->SetPeakDelay(1);
else if(GetKernel()->GetAudio()->GetPeakDelay() == 1)
GetKernel()->GetAudio()->SetPeakDelay(-1);
else if(GetKernel()->GetAudio()->GetPeakDelay() == -1)
GetKernel()->GetAudio()->SetPeakDelay(0);
return true;
case 12: // Write config
GetKernel()->WriteConfig(NULL);
return true;
case 13: // Read config
GetKernel()->ReadConfig(NULL);
return true;
case 14: // Back
GetKernel()->GetMenus()->GetMenuRoot()->SetCurrentMenu(0);
return true;
}
return false;
}
bool Scope::RenderOverlay()
{
// Draw the borders of the scope line
GetKernel()->GetGraphics()->DrawShadowText(GetKernel()->GetGraphics()->GetBoldFont(),Point(35,242),L"|",GetKernel()->GetGraphics()->GetColorPreset()->peak);
GetKernel()->GetGraphics()->DrawShadowText(GetKernel()->GetGraphics()->GetBoldFont(),Point(35+720-1,242),L"|",GetKernel()->GetGraphics()->GetColorPreset()->peak);
// Draw the first label
GetKernel()->GetGraphics()->DrawShadowColorText(GetKernel()->GetGraphics()->GetBoldFont(),Point(35,456),L"|-\00224.00\001 ms",GetKernel()->GetGraphics()->GetColorPreset()->text);
// Draw the middle label
Size size;
GetKernel()->GetGraphics()->GetTextSize(GetKernel()->GetGraphics()->GetBoldFont(),L"-12.00 ms",&size);
Rect rect(35,456,35+720,456);
GetKernel()->GetGraphics()->DrawShadowColorText(GetKernel()->GetGraphics()->GetBoldFont(),Point(rect.left + rect.GetWidth() / 2 - size.cx / 2,rect.top),L"-\00212.00\001 ms",GetKernel()->GetGraphics()->GetColorPreset()->text);
// Draw the end label
GetKernel()->GetGraphics()->GetTextSize(GetKernel()->GetGraphics()->GetBoldFont(),L"00.00 ms",&size);
GetKernel()->GetGraphics()->DrawShadowColorText(GetKernel()->GetGraphics()->GetBoldFont(),Point(rect.right - size.cx,rect.top),L"\00200.00\001 ms|",GetKernel()->GetGraphics()->GetColorPreset()->text);
// Draw the meter vertical lines
for(unsigned long x = 0; x < 73; ++x)
{
if(x == 0) // First
GetKernel()->GetGraphics()->DrawShadowText(GetKernel()->GetGraphics()->GetBoldFont(),Point(35+x*10,441),L"|",GetKernel()->GetGraphics()->GetColorPreset()->text[0]);
else if(x == 72/2) // Middle
GetKernel()->GetGraphics()->DrawShadowText(GetKernel()->GetGraphics()->GetBoldFont(),Point(35+x*10,441),L"|",GetKernel()->GetGraphics()->GetColorPreset()->text[0]);
else if(x == 72) // Last
GetKernel()->GetGraphics()->DrawShadowText(GetKernel()->GetGraphics()->GetBoldFont(),Point(35+x*10,441),L"|",GetKernel()->GetGraphics()->GetColorPreset()->text[0]);
else // Normal
GetKernel()->GetGraphics()->DrawShadowText(GetKernel()->GetGraphics()->GetBoldFont(),Point(35+x*10,441),L"|",GetKernel()->GetGraphics()->GetColorPreset()->peak);
}
return true;
}
bool Control::OnRenderEditorMode(void)
{
GetKernel()->GetUserInterface()->DrawResizeHandles(GetBoundingBox());
return true;
}