查询#
- class arcade.gl.Query(ctx: Context, samples=True, time=True, primitives=True)[源代码]#
基类:
object
一个Query对象,用于执行OpenGL渲染调用的低级别测量。
创建程序实例的最佳方法是通过
arcade.gl.Context.query()
示例用法:
query = ctx.query() with query: geometry.render(..) print('samples_passed:', query.samples_passed) print('time_elapsed:', query.time_elapsed) print('primitives_generated:', query.primitives_generated)