libgamma_crtc_set_gamma_rampsd_f.c


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/* See LICENSE file for copyright and license details. */
#include "common.h"


/**
 * Set the gamma ramps for a CRTC, `double` function version
 * 
 * Note that this will probably involve the library allocating temporary data
 * 
 * @param   this            The CRTC state
 * @param   red_function    The function that generates the gamma ramp for the red channel
 * @param   green_function  The function that generates the gamma ramp for the green channel
 * @param   blue_function   The function that generates the gamma ramp for the blue channel
 * @return                  Zero on success, otherwise (negative) the value of an
 *                          error identifier provided by this library
 */
int
libgamma_crtc_set_gamma_rampsd_f(libgamma_crtc_state_t *restrict this, libgamma_gamma_rampsd_fun *red_function,
                                 libgamma_gamma_rampsd_fun *green_function, libgamma_gamma_rampsd_fun *blue_function)
{
#define TYPE double
#define APPEND_RAMPS(X) X##rampsd
#include "set_ramps_fun.h"
}