void VideoDecoder::StopThread()
{
#ifndef LIBRETRO
_stopFlag = true;
if(_decodeThread) {
_waitForFrame.Signal();
_decodeThread->join();
_decodeThread.reset();
_hud.reset();
_hdScreenInfo = nullptr;
EmulationSettings::SetPpuModel(PpuModel::Ppu2C02);
UpdateVideoFilter();
if(_ppuOutputBuffer != nullptr) {
//Clear whole screen
for(uint32_t i = 0; i < PPU::PixelCount; i++) {
_ppuOutputBuffer[i] = 14; //Black
}
DecodeFrame();
}
_ppuOutputBuffer = nullptr;
}
#endif
}
void CWinRenderer::Render(DWORD flags, CD3DTexture* target)
{
if (!m_renderBuffers[m_iYV12RenderBuffer].loaded)
{
if (!m_renderBuffers[m_iYV12RenderBuffer].UploadBuffer())
return;
}
UpdateVideoFilter();
switch (m_renderMethod)
{
case RENDER_DXVA:
RenderHW(flags, target);
break;
case RENDER_PS:
RenderPS(target);
break;
case RENDER_SW:
RenderSW(target);
break;
default:
return;
}
if (m_bUseHQScaler)
RenderHQ(target);
DX::Windowing().ApplyStateBlock();
}
void CWinRenderer::Render(DWORD flags, CD3DTexture* target)
{
CRenderBuffer& buf = m_renderBuffers[m_iYV12RenderBuffer];
if (!buf.loaded)
{
if (!buf.UploadBuffer())
return;
}
AVColorPrimaries srcPrim = GetSrcPrimaries(buf.primaries, buf.GetWidth(), buf.GetHeight());
if (srcPrim != m_srcPrimaries)
{
m_srcPrimaries = srcPrim;
m_bFilterInitialized = false;
}
bool toneMap = false;
if (m_videoSettings.m_ToneMapMethod != VS_TONEMAPMETHOD_OFF)
{
if (buf.hasLightMetadata || (buf.hasDisplayMetadata && buf.displayMetadata.has_luminance))
toneMap = true;
}
if (toneMap != m_toneMapping)
{
m_outputShader.reset();
m_bFilterInitialized = false;
}
m_toneMapping = toneMap;
UpdateVideoFilter();
switch (m_renderMethod)
{
case RENDER_DXVA:
RenderHW(flags, target);
break;
case RENDER_PS:
RenderPS(target);
break;
case RENDER_SW:
RenderSW(target);
break;
default:
return;
}
if (m_bUseHQScaler)
RenderHQ(target);
DX::Windowing()->ApplyStateBlock();
}
void VideoDecoder::DecodeFrame(bool synchronous)
{
UpdateVideoFilter();
if(_hdFilterEnabled) {
((HdVideoFilter*)_videoFilter.get())->SetHdScreenTiles(_hdScreenInfo);
}
_videoFilter->SendFrame(_ppuOutputBuffer, _isOddFrame);
uint32_t* outputBuffer = (uint32_t*)_videoFilter->GetOutputBuffer();
FrameInfo frameInfo = _videoFilter->GetFrameInfo();
if(_rotateFilter) {
outputBuffer = _rotateFilter->ApplyFilter(outputBuffer, frameInfo.Width, frameInfo.Height);
frameInfo = _rotateFilter->GetFrameInfo(frameInfo);
}
if(_scaleFilter) {
outputBuffer = _scaleFilter->ApplyFilter(outputBuffer, frameInfo.Width, frameInfo.Height);
frameInfo = _scaleFilter->GetFrameInfo(frameInfo);
}
if(_hud) {
_hud->DrawHud((uint8_t*)outputBuffer, frameInfo, _videoFilter->GetOverscan());
}
ScreenSize screenSize;
GetScreenSize(screenSize, true);
if(_previousScale != EmulationSettings::GetVideoScale() || screenSize.Height != _previousScreenSize.Height || screenSize.Width != _previousScreenSize.Width) {
MessageManager::SendNotification(ConsoleNotificationType::ResolutionChanged);
}
_previousScale = EmulationSettings::GetVideoScale();
_previousScreenSize = screenSize;
_lastFrameInfo = frameInfo;
_frameChanged = false;
//Rewind manager will take care of sending the correct frame to the video renderer
RewindManager::SendFrame(outputBuffer, frameInfo.Width, frameInfo.Height, synchronous);
}
bool CRendererVDPAU::RenderHook(int idx)
{
UpdateVideoFilter();
if (m_format == RENDER_FMT_VDPAU_420)
{
switch(m_renderQuality)
{
case RQ_LOW:
case RQ_SINGLEPASS:
if (m_currentField == FIELD_FULL)
RenderProgressiveWeave(idx, m_currentField);
else
RenderSinglePass(idx, m_currentField);
VerifyGLState();
break;
case RQ_MULTIPASS:
if (m_currentField == FIELD_FULL)
RenderProgressiveWeave(idx, m_currentField);
else
{
RenderToFBO(idx, m_currentField);
RenderFromFBO();
}
VerifyGLState();
break;
}
}
else
{
RenderRGB(idx, m_currentField);
}
YUVBUFFER &buf = m_buffers[idx];
if (buf.hwDec)
{
((VDPAU::CVdpauRenderPicture*)buf.hwDec)->Sync();
}
return true;
}
VideoDecoder::VideoDecoder()
{
_frameChanged = false;
_stopFlag = false;
UpdateVideoFilter();
}