Function DrawSceneIntoTexture

deps/LLGL/examples/Cpp/RenderTarget/Example.cpp:417–459

    }

    void DrawSceneIntoTexture()
    {
        #ifndef ENABLE_CBUFFER_RANGE

        // Update constant buffer with current settings
        Settings settings;
        UpdateSettingsForTexture(settings);
        commands->UpdateBuffer(*constantBuffer, 0, &settings, sizeof(settings));

        #endif // /ENABLE_CBUFFER_RANGE

        // Begin render pass for render target
        commands->BeginRenderPass(*renderTarget);
        {
            // Clear color and depth buffers of active framebuffer (i.e. the render target)
            commands->SetClearColor({ 0.2f, 0.7f, 0.1f });
            commands->Clear(LLGL::ClearFlags::ColorDepth);

            // Bind graphics pipeline for render target
            commands->SetPipelineState(*pipelines[0]);

            // Set common buffers and sampler states
            commands->SetIndexBuffer(*indexBuffer);
            commands->SetVertexBuffer(*vertexBuffer);

            if (resourceHeap)
            {
                // Set graphics pipeline resources
                commands->SetResourceHeap(*resourceHeap, 0);
            }
            else
            {
                // Set resource directly
                commands->SetResource(*constantBuffer, 3, LLGL::BindFlags::ConstantBuffer, shaderStages);
                commands->SetResource(*colorMap, 2, LLGL::BindFlags::Sampled, shaderStages);
                commands->SetResource(*samplerState, 1, 0, shaderStages);
            }

            // Draw scene
            commands->DrawIndexed(36, 0);
        }
        commands->EndRenderPass();
    }

    void DrawSceneOntoScreen()
    {