View::View( uint32_t viewWidth, uint32_t viewHeight, bool is2D, RenderCallback preRender,
RenderCallback postRender )
: callbackPreRender( preRender ), callbackPostRender( postRender ), is2D( is2D ), width( viewWidth ),
height( viewHeight )
{
if ( !viewWidth || !viewHeight ) {
width = rdState.window.width;
height = rdState.window.height;
}
perFrameData = new Backend::Buffer( BufferType::Uniform, nullptr, 4 * 1024 * 1024 );
#ifdef USE_FBO
fbo = new Framebuffer();
fbo->Bind();
colourTexture = new Texture( width, height );
fbo->AttachColourTexture( colourTexture, 0 );
if ( is2D ) {
depthTexture = new Texture( width, height, InternalFormat::Depth24Stencil8 );
fbo->AttachDepthStencilTexture( depthTexture );
}
else {
depthTexture = new Texture( width, height, InternalFormat::Depth24Stencil8 );
fbo->AttachDepthStencilTexture( depthTexture );
}
#else
fbo = nullptr;
colourTexture = nullptr;
depthTexture = nullptr;
#endif
RegisterView( this );
}
void GraphController::SetNodePanel(NodePanel& panel) {
if (m_view) {
UnregisterView(m_view);
}
// TODO: don't clear but rebuild
Clear();
m_view = &panel;
RegisterView(m_view);
}
