---
title: "glBlitFramebuffer(_:_:_:_:_:_:_:_:_:_:)"
framework: OpenGL ES
role: symbol
role_heading: Function
platforms: [iOS 7.0+, iPadOS 7.0+, Mac Catalyst 7.0+, tvOS 9.0+]
path: "opengles/glblitframebuffer(_:_:_:_:_:_:_:_:_:_:)"
---

# glBlitFramebuffer(_:_:_:_:_:_:_:_:_:_:)

## Declaration

```swift
func glBlitFramebuffer(_ srcX0: GLint, _ srcY0: GLint, _ srcX1: GLint, _ srcY1: GLint, _ dstX0: GLint, _ dstY0: GLint, _ dstX1: GLint, _ dstY1: GLint, _ mask: GLbitfield, _ filter: GLenum)
```