fglResetHistogram(3G) OpenGL Reference fglResetHistogram(3G)NAME
fglResetHistogram - reset histogram table entries to zero
FORTRAN SPECIFICATION
SUBROUTINE fglResetHistogram( INTEGER*4 target )
PARAMETERS
target Must be GL_HISTOGRAM.
DESCRIPTION
fglResetHistogram resets all the elements of the current histogram table
to zero.
NOTES
fglResetHistogram is present only if GL_ARB_imaging is returned when
fglGetString is called with an argument of GL_EXTENSIONS.
ERRORS
GL_INVALID_ENUM is generated if target is not GL_HISTOGRAM.
GL_INVALID_OPERATION is generated if fglResetHistogram is executed
between the execution of fglBegin and the corresponding execution of
fglEnd.
SEE ALSO
fglHistogram
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