Exemplos de RenderDevice::viewport em C++ (Cpp)

Exemplo n.º 1

Arquivo: App.cpp Projeto: Mx7f/sonic-sculpting

void App::handlePlayPulses() {
    for (int i = m_currentPlayPulses.size() - 1; i >= 0; --i) {
        int currentSampleIndex = (g_sampleWindowIndex * g_currentAudioBuffer.size());
        shared_ptr<SonicSculpturePiece> piece = m_currentPlayPulses[i].piece;
        int endIndex = m_currentPlayPulses[i].initialSample + (piece->size() * g_currentAudioBuffer.size());

        RenderDevice* rd = RenderDevice::current;
        static shared_ptr<Framebuffer> playPulseFB = Framebuffer::create("Play Pulse FB");
        shared_ptr<UniversalMaterial> material = piece->material();
        if (currentSampleIndex >= endIndex) {
            
            playPulseFB->set(Framebuffer::COLOR0, material->emissive().texture());
            rd->push2D(playPulseFB); {
                rd->setColorClearValue(Color3::black());
                rd->clear();
            } rd->pop2D();
            material->emissive().texture()->generateMipMaps();
            m_currentPlayPulses.remove(i);
            continue;
        }
        float alpha = float(currentSampleIndex - m_currentPlayPulses[i].initialSample) / (endIndex - m_currentPlayPulses[i].initialSample);
        
       
        playPulseFB->set(Framebuffer::COLOR0, material->emissive().texture());
        rd->push2D(playPulseFB); {
            Args args;
            args.setUniform("pulsePos", alpha * playPulseFB->width());
            args.setRect(rd->viewport());
            LAUNCH_SHADER("playPulse.pix", args);
        } rd->pop2D();
        material->emissive().texture()->generateMipMaps();
    }
}