GLRESETHISTOGRAM(3G) |
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GLRESETHISTOGRAM(3G) |
NAME
glResetHistogram - reset histogram table entries to zero
C SPECIFICATION
void
glResetHistogram( GLenum
target )
PARAMETERS
-
target
-
Must be GL_HISTOGRAM.
DESCRIPTION
glResetHistogram resets all the elements of the current histogram table to zero.
NOTES
glResetHistogram is present only if GL_ARB_imaging is returned when glGetString 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 glResetHistogram is executed between the execution of glBegin and the corresponding execution of glEnd.
SEE ALSO
glHistogram(3G)