diff options
| -rw-r--r-- | hw/xfree86/modes/xf86RandR12.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/hw/xfree86/modes/xf86RandR12.c b/hw/xfree86/modes/xf86RandR12.c index 1e9cbd33c..b13612371 100644 --- a/hw/xfree86/modes/xf86RandR12.c +++ b/hw/xfree86/modes/xf86RandR12.c @@ -1310,9 +1310,17 @@ xf86RandR12CrtcSetGamma(ScreenPtr pScreen, RRCrtcPtr randr_crtc) if (randrp->palette_size) { xf86RandR12CrtcComputeGamma(pScreen, randr_crtc); - xf86RandR12CrtcReloadGamma(randr_crtc); + } else { + memcpy(crtc->gamma_red, randr_crtc->gammaRed, + crtc->gamma_size * sizeof(crtc->gamma_red[0])); + memcpy(crtc->gamma_green, randr_crtc->gammaGreen, + crtc->gamma_size * sizeof(crtc->gamma_green[0])); + memcpy(crtc->gamma_blue, randr_crtc->gammaBlue, + crtc->gamma_size * sizeof(crtc->gamma_blue[0])); } + xf86RandR12CrtcReloadGamma(randr_crtc); + return TRUE; } |