.TH "SDL_GetGamma" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" .SH "NAME"SDL_GetGamma\- Gets the gamma of the display.SH "SYNOPSIS".PP\fB#include "SDL\&.h".sp\fBint \fBSDL_GetGamma\fP\fR(\fBfloat *red, float *green, float *blue\fR);.SH "DESCRIPTION".PPGets the color gamma of the display\&. The gamma value for each color component will be place in the parameters \fBred\fR, \fBgreen\fR and \fBblue\fR\&. The values can range from 0\&.1 to 10\&..PP.RS\fBNote:  .PPThis function currently only works on XFreee 4\&.0 and up\&..RE.SH "SEE ALSO".PP\fI\fBSDL_SetGamma\fP\fR, \fI\fBSDL_SetVideoMode\fP\fR...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01