GLRESETHISTOGRAM(3G) GLRESETHISTOGRAM(3G)

glResetHistogram - reset histogram table entries to zero

void glResetHistogram( GLenum target )












  

  
Must be GL_HISTOGRAM.










glResetHistogram resets all the elements of the current
    histogram table to zero.








glResetHistogram is present only if GL_ARB_imaging
    is returned when glGetString is called with an argument of
    GL_EXTENSIONS.








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.








glHistogram