// GPUTextureUsage对象 bodaEnv.memory.globlProtoObj["GPUTextureUsage"] = {}; Object.defineProperty(bodaEnv.memory.globlProtoObj["GPUTextureUsage"], Symbol.toStringTag, { value: 'GPUTextureUsage', configurable: true, writable: false, enumerable: false }, 'bobo'); bodaEnv.toolsFunc.defineProperty(bodaEnv.memory.globlProtoObj["GPUTextureUsage"], "COPY_SRC", { configurable: false, enumerable: true, writable: false, value: 1 }); bodaEnv.toolsFunc.defineProperty(bodaEnv.memory.globlProtoObj["GPUTextureUsage"], "COPY_DST", { configurable: false, enumerable: true, writable: false, value: 2 }); bodaEnv.toolsFunc.defineProperty(bodaEnv.memory.globlProtoObj["GPUTextureUsage"], "TEXTURE_BINDING", { configurable: false, enumerable: true, writable: false, value: 4 }); bodaEnv.toolsFunc.defineProperty(bodaEnv.memory.globlProtoObj["GPUTextureUsage"], "STORAGE_BINDING", { configurable: false, enumerable: true, writable: false, value: 8 }); bodaEnv.toolsFunc.defineProperty(bodaEnv.memory.globlProtoObj["GPUTextureUsage"], "RENDER_ATTACHMENT", { configurable: false, enumerable: true, writable: false, value: 16 });