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| author | Jon Lund Steffensen <jonlst@gmail.com> | 2011-04-21 00:23:50 +0200 |
|---|---|---|
| committer | Jon Lund Steffensen <jonlst@gmail.com> | 2011-04-21 00:23:50 +0200 |
| commit | 38af3a0d5e22399b515ceb037870c3ef22662bb7 (patch) | |
| tree | b458a9e17fdf8aa7fb21cb03b28beb107c1587cb /src/gamma-w32gdi.c | |
| parent | w32gdi: Remember to release the DC handle on error. (diff) | |
| download | redshift-ng-38af3a0d5e22399b515ceb037870c3ef22662bb7.tar.gz redshift-ng-38af3a0d5e22399b515ceb037870c3ef22662bb7.tar.bz2 redshift-ng-38af3a0d5e22399b515ceb037870c3ef22662bb7.tar.xz | |
Allow brightness to be adjusted (between 10% and 100%, the latter being the default).
Diffstat (limited to 'src/gamma-w32gdi.c')
| -rw-r--r-- | src/gamma-w32gdi.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gamma-w32gdi.c b/src/gamma-w32gdi.c index 7ea8f42..d23bf72 100644 --- a/src/gamma-w32gdi.c +++ b/src/gamma-w32gdi.c @@ -129,7 +129,8 @@ w32gdi_restore(w32gdi_state_t *state) } int -w32gdi_set_temperature(w32gdi_state_t *state, int temp, float gamma[3]) +w32gdi_set_temperature(w32gdi_state_t *state, int temp, float brightness, + float gamma[3]) { BOOL r; @@ -153,7 +154,7 @@ w32gdi_set_temperature(w32gdi_state_t *state, int temp, float gamma[3]) WORD *gamma_b = &gamma_ramps[2*GAMMA_RAMP_SIZE]; colorramp_fill(gamma_r, gamma_g, gamma_b, GAMMA_RAMP_SIZE, - temp, gamma); + temp, brightness, gamma); /* Set new gamma ramps */ r = SetDeviceGammaRamp(hDC, gamma_ramps); @@ -161,7 +162,7 @@ w32gdi_set_temperature(w32gdi_state_t *state, int temp, float gamma[3]) /* TODO it happens that SetDeviceGammaRamp returns FALSE on occasions where the adjustment seems to be successful. Does this only happen with multiple monitors connected? */ - fputs(_("Unable to set gamma ramps.\n"), stderr);s + fputs(_("Unable to set gamma ramps.\n"), stderr); free(gamma_ramps); ReleaseDC(NULL, hDC); return -1; |