Method Render

src/render/EnvironmentMapPass.cpp:115–144

}

void EnvironmentMapPass::Render(
    nvrhi::ICommandList* commandList,
    const ICompositeView& compositeView)
{
    commandList->beginMarker("Environment Map");

    for (uint viewIndex = 0; viewIndex < compositeView.GetNumChildViews(ViewType::PLANAR); viewIndex++)
    {
        const IView* view = compositeView.GetChildView(ViewType::PLANAR, viewIndex);

        nvrhi::GraphicsState state;
        state.pipeline = m_RenderPso;
        state.framebuffer = m_FramebufferFactory->GetFramebuffer(*view);
        state.bindings = { m_RenderBindingSet };
        state.viewport = view->GetViewportState();

        SkyConstants skyConstants = {};
        skyConstants.matClipToTranslatedWorld = view->GetInverseViewProjectionMatrix() * affineToHomogeneous(translation(-view->GetViewOrigin()));
        commandList->writeBuffer(m_SkyCB, &skyConstants, sizeof(skyConstants));

        commandList->setGraphicsState(state);

        nvrhi::DrawArguments args;
        args.instanceCount = 1;
        args.vertexCount = 4;
        commandList->draw(args);
    }

    commandList->endMarker();
}