NAME

glResetHistogram - reset histogram table entries to zero

C SPECIFICATION

void ggllRReesseettHHiissttooggrraamm( GLenum _t_a_r_g_e_t )

        

PARAMETERS

_t_a_r_g_e_t
Must be GGLL__HHIISSTTOOGGRRAAMM.

DESCRIPTION

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

NOTES

ggllRReesseettHHiissttooggrraamm is present only if GGLL__AARRBB__iimmaaggiinngg is returned when ggllGGeettSSttrriinngg is called with an argument of GGLL__EEXXTTEENNSSIIOONNSS.

ERRORS

GGLL__IINNVVAALLIIDD__EENNUUMM is generated if _t_a_r_g_e_t is not GGLL__HHIISSTTOOGGRRAAMM.

GGLL__IINNVVAALLIIDD__OOPPEERRAATTIIOONN is generated if ggllRReesseettHHiissttooggrraamm is executed between the execution of ggllBBeeggiinn and the corresponding execution of ggllEEnndd.

SEE ALSO

ggllHHiissttooggrraamm((33GG))