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[x11] Fix a optimization compiler warning

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With the old headers removed, X11_SetGamma became a stub and gcc
complained about it wanting the const attribute. On investigation, it
turned out the X_XF86VidModeSetGamma was a holdover from the initial
implementation of hardware gamma support.
This commit is contained in:
Bill Currie 2021-11-23 12:44:21 +09:00
parent af5d92708d
commit 78b4e8217e
1 changed files with 4 additions and 4 deletions
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8
libs/video/targets/context_x11.c
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@ -609,7 +609,6 @@ qboolean
X11_SetGamma (double gamma)
{
#ifdef HAVE_VIDMODE
# ifdef X_XF86VidModeSetGamma
XF86VidModeGamma xgamma;
if (vid_gamma_avail && vid_system_gamma->int_val && x_have_focus) {
@ -617,7 +616,8 @@ X11_SetGamma (double gamma)
if (XF86VidModeSetGamma (x_disp, x_screen, &xgamma))
return true;
}
# endif
#else
Sys_MaskPrintf (SYS_vid, "X11_SetGamma: cannot adjust gamma\n");
#endif
return false;
}
@ -626,7 +626,6 @@ void
X11_RestoreGamma (void)
{
#ifdef HAVE_VIDMODE
# ifdef X_XF86VidModeSetGamma
XF86VidModeGamma xgamma;
if (vid_gamma_avail && x_gamma[0] > 0) {
@ -635,7 +634,8 @@ X11_RestoreGamma (void)
xgamma.blue = x_gamma[2];
XF86VidModeSetGamma (x_disp, x_screen, &xgamma);
}
# endif
#else
Sys_MaskPrintf (SYS_vid, "X11_RestoreGamma: cannot adjust gamma\n");
#endif
}