Lines Matching defs:gamma
450 * Request that the Crtc gamma be changed
479 * Request current gamma back from the DDX (if possible).
480 * This includes gamma size.
502 * Notify the extension that the Crtc gamma has been changed
503 * The driver calls this whenever it has changed the gamma values
545 * Set the size of the gamma table at server startup time
552 CARD16 *gamma;
558 gamma = malloc(size * 3 * sizeof (CARD16));
559 if (!gamma)
563 gamma = NULL;
565 crtc->gammaRed = gamma;
566 crtc->gammaGreen = gamma + size;
567 crtc->gammaBlue = gamma + size*2;