From 38af3a0d5e22399b515ceb037870c3ef22662bb7 Mon Sep 17 00:00:00 2001 From: Jon Lund Steffensen Date: Thu, 21 Apr 2011 00:23:50 +0200 Subject: Allow brightness to be adjusted (between 10% and 100%, the latter being the default). --- src/gamma-w32gdi.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'src/gamma-w32gdi.c') 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; -- cgit v1.2.3-70-g09d2