GLCLEARDEPTH(3G)

    .SH "NAME" glClearDepth - specify the clear value for the depth buffer
    .SH "C SPECIFICATION"

            .HP u void glClearDepth(GLdouble depth);
            .HP u void glClearDepthf(GLfloat depth);

    .SH "PARAMETERS"

        .PP depth

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

            .RE

        .SH "DESCRIPTION"
            .PP glClearDepth specifies the depth value used by glClear() to clear the depth buffer. Values specified by glClearDepth are clamped to the range 0 1.

        .SH "NOTES"
            .PP 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 and is described in detail on the removedTypes() page.

        .SH "ASSOCIATED GETS"
            .PP glGet() with argument GL_DEPTH_CLEAR_VALUE

        .SH "VERSION SUPPORT"
            .TS allbox tab(:); lB cB s s s s s s s s s s s lB cB cB cB cB cB cB cB cB cB cB cB cB. T{ T}:T{ OpenGL Version T} T{ Function / Feature Name T}:T{ 2.0 T}:T{ 2.1 T}:T{ 3.0 T}:T{ 3.1 T}:T{ 3.2 T}:T{ 3.3 T}:T{ 4.0 T}:T{ 4.1 T}:T{ 4.2 T}:T{ 4.3 T}:T{ 4.4 T}:T{ 4.5 T} l c c c c c c c c c c c c l c c c c c c c c c c c c. T{ glClearDepth T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T} T{ glClearDepthf T}:T{ - T}:T{ - T}:T{ - T}:T{ - T}:T{ - T}:T{ - T}:T{ - T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}

        .SH "SEE ALSO"
            .PP glClear(), removedTypes()

        .SH "COPYRIGHT"
            .PP 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 https://khronos.org/registry/OpenGL-Refpages/LICENSES/LicenseRef-FreeB.txt.

COPYRIGHT
Copyright © 1991-2006 Silicon Graphics, Inc.
Copyright © 2010-2014 Khronos Group