Name
glClearColor — specify clear values for the color buffers
C Specification
void glClearColor
| ( | GLclampf red
, GLclampf green
, GLclampf blue
, GLclampf alpha
); |
Python Specification
glClearColor
| ( |
red
,
green
,
blue
,
alpha
) →
None
|
Parameters
-
red
,
green
,
blue
,
alpha
-
Specify the red, green, blue, and alpha values used when the color buffers are cleared. The initial values
are all 0.
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
.
Errors
GL_INVALID_OPERATION is generated if glClearColor is executed between the
execution of glBegin and the corresponding execution of glEnd.
Associated Gets
glGet with argument GL_COLOR_CLEAR_VALUE