Function glClearColor

glClearColor(red, green, blue, alpha): void
glClearColor specifies the red, green, blue, and alpha values used by glClear to clear the color buffers. Values specified by glClearColor are clamped to the range [0,1].
Parameters
- red: number
  
  Specifies the red value used when the color buffers are cleared. The initial value is 0.
- green: number
  
  Specifies the green value used when the color buffers are cleared. The initial value is 0.
- blue: number
  
  Specifies the blue value used when the color buffers are cleared. The initial value is 0.
- alpha: number
  
  Specifies the alpha value used when the color buffers are cleared. The initial value is 0.
Returns void

Summary
specify clear values for the color buffers

See
glClearColor
- Defined in index.d.ts:573

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