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41 lines
847 B
Markdown
41 lines
847 B
Markdown
**_glClearDepth:** specify the clear value for the depth buffer
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## Syntax
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> : SUB _glClearDepth (BYVAL depth AS DOUBLE)
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> : void **_glClearDepth**(GLdouble depth);
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> : void **_glClearDepthf**(GLfloat depth);
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; depth
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> Specifies the depth value used when the depth buffer is cleared. The initial value is 1.
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## Description
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**_glClearDepth** specifies the depth value used by [_glClear](_glClear) to clear the depth buffer. Values specified by **_glClearDepth** are clamped to the range [0, 1].
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## Notes
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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.
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## Use With
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[_glGet](_glGet) with argument [_GL_DEPTH_CLEAR_VALUE](_GL_DEPTH_CLEAR_VALUE)
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## See Also
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[_GL](_GL)
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[_glClear](_glClear)
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