%mathent; ]> 1991-2006 Silicon Graphics, Inc. 2010-2014 Khronos Group glClearDepthf 3G glClearDepthf specify the clear value for the depth buffer void glClearDepthf GLfloat depth depth Specifies the depth value used when the depth buffer is cleared. The initial value is 1. glClearDepthf specifies the depth value used by glClear to clear the depth buffer. When clearing a fixed-point depth buffer, values specified by glClearDepthf are clamped to the range 0 1 , and converted to fixed-point. No clamping or conversion is applied when clearing a floating-point depth buffer. glGet with argument GL_DEPTH_CLEAR_VALUE glClearDepthf glClear Copyright 1991-2006 Silicon Graphics, Inc. Copyright 2010-2014 Khronos Group. This document is licensed under the SGI Free Software B License. For details, see http://oss.sgi.com/projects/FreeB/.