GL_TESSLEVELINNER(3G)

    .SH "NAME" gl_TessLevelInner - contains the inner tessellation levels for the current patch
    .SH "DECLARATION"

        .PP
// In tessellation control shaders

patch out highp float gl_TessLevelInner[2] ;
        .PP
// In tessellation evaluation shaders

patch in highp float gl_TessLevelInner[2] ;

    .SH "DESCRIPTION"
        .PP Available only in the tessellation control and evaluation languages, gl_TessLevelInner is used to assign values to the corresponding inner tesellation levels of the current patch. The values written into gl_TessLevelInner by the tessellation control shader are used by the tessellation primitive generator to control primitive tessellation and may be read by the subsequent tessellation evaluation shader.
        .PP As inputs to the tessellation evaluation shader, gl_TessLevelInner contains the values written by the tessellation control shader.

    .SH "VERSION SUPPORT"
        .TS allbox tab(:); l l l l l. T{ gl_TessLevelInner T}:T{ T}:T{ T}:T{ T}:T{ T}

    .SH "SEE ALSO"
        .PP gl_TessLevelOuter(), gl_TessCoord()

    .SH "COPYRIGHT"
        .PP Copyright © 2011-2015 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.

COPYRIGHT
Copyright © 2011-2015 Khronos Group