import type { RenderCapabilityRequest } from "./render-capabilities";

/** Canonical capability requests shared by export and future compositor UI. */
export const renderCompositorCommands = Object.freeze({
  boundedShaderGraph(): RenderCapabilityRequest {
    return { kind: "ARBITRARY_SHADER", nodeTypes: ["PRINCIPLED", "MATERIAL_OUTPUT"] };
  },
  webGPUBackend(): RenderCapabilityRequest {
    return { kind: "WEBGPU_BACKEND" };
  },
  postProcess(passes: Extract<RenderCapabilityRequest, { kind: "POSTPROCESS" }>["passes"]): RenderCapabilityRequest {
    return { kind: "POSTPROCESS", passes: [...passes] };
  },
} as const);