Class GlTextureFramebuffer

gpu-pipeline/webgl/gl-class.js:33–43

// A wrapper class for WebGL texture and its associted framebuffer and utility functions.
class GlTextureFramebuffer extends GlTextureImpl {
    constructor(gl, framebuffer, texture, width, height) {
      super(gl, texture, width, height);
      this.framebuffer_ = framebuffer;
    }
  
    bindFramebuffer() {
      this.gl_.bindFramebuffer(this.gl_.FRAMEBUFFER, this.framebuffer_);
      this.gl_.viewport(0, 0, this.width, this.height);
    }
}

// A wrapper class for WebGL program and its utility functions.
class GlProgramImpl {