diff options
| -rw-r--r-- | xrandr.c | 18 |
1 files changed, 9 insertions, 9 deletions
@@ -1225,25 +1225,25 @@ set_gamma(void) for (i = 0; i < size; i++) { if (output->gamma.red == 1.0 && output->brightness == 1.0) - gamma->red[i] = i << 8; + gamma->red[i] = (i << 8) + i; else gamma->red[i] = dmin(pow((double)i/(double)(size - 1), - (double)output->gamma.red) * (double)(size - 1) - * (double)output->brightness * 256, 65535.0); + output->gamma.red) * output->brightness, + 1.0) * 65535.0; if (output->gamma.green == 1.0 && output->brightness == 1.0) - gamma->green[i] = i << 8; + gamma->green[i] = (i << 8) + i; else gamma->green[i] = dmin(pow((double)i/(double)(size - 1), - (double)output->gamma.green) * (double)(size - 1) - * (double)output->brightness * 256, 65535); + output->gamma.green) * output->brightness, + 1.0) * 65535.0; if (output->gamma.blue == 1.0 && output->brightness == 1.0) - gamma->blue[i] = i << 8; + gamma->blue[i] = (i << 8) + i; else gamma->blue[i] = dmin(pow((double)i/(double)(size - 1), - (double)output->gamma.blue) * (double)(size - 1) - * (double)output->brightness * 256, 65535); + output->gamma.blue) * output->brightness, + 1.0) * 65535.0; } XRRSetCrtcGamma(dpy, crtc->crtc.xid, gamma); |