qb64/internal/help/_gllearDepth.md

_glClearDepth: specify the clear value for the depth buffer

Syntax

: SUB _glClearDepth (BYVAL depth AS DOUBLE)

void _glClearDepth(GLdouble depth);

void _glClearDepthf(GLfloat depth);

; depth

Specifies the depth value used when the depth buffer is cleared. The initial value is 1.

Description

_glClearDepth specifies the depth value used by _glClear to clear the depth buffer. Values specified by _glClearDepth are clamped to the range [0, 1].

Notes

The type of the depth parameter was changed from GLclampf to GLfloat for _glClearDepthf and from GLclampd to GLdouble for _glClearDepth. This change is transparent to user code.

Use With

_glGet with argument _GL_DEPTH_CLEAR_VALUE

See Also

_GL _glClear