Method GL.glClearColor()
- Method glClearColor
void glClearColor(float|array(float) red, float|void green, float|void blue, float|void alpha)
- Description
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].
- Parameter red
Specify the red, green, blue, and alpha values used when the color buffers are cleared. The initial values are all 0.
- Throws
GL_INVALID_OPERATION is generated if glClearColor is executed between the execution of glBegin and the corresponding execution of glEnd.