SubRenderPass QML Type

RenderPass {
    id: mainColorPass
    commands: [
        // Render targets are set at the parent RenderPass level only
        ColorAttachment { name: "color0"; target: colorTexture },
        DepthTextureAttachment { target: depthTexture },

        // Sub-pass 1: render the skybox background
        SubRenderPass { renderPass: skyboxSubPass },

        // Sub-pass 2: opaque objects with depth testing and writing
        SubRenderPass { renderPass: opaqueSubPass },

        // Sub-pass 3: transparent objects with blending, no depth write
        SubRenderPass { renderPass: transparentSubPass }
    ]
}

// Sub-passes share mainColorPass's render target
RenderPass {
    id: skyboxSubPass
    passMode: RenderPass.SkyboxPass
}

RenderPass {
    id: opaqueSubPass
    commands: [
        RenderablesFilter { renderableTypes: RenderablesFilter.Opaque }
    ]
}

RenderPass {
    id: transparentSubPass
    commands: [
        RenderablesFilter { renderableTypes: RenderablesFilter.Transparent },
        PipelineStateOverride {
            blendEnabled: true
            depthWriteEnabled: false
        }
    ]
}