93 int SDL_SetGamma(float red, float green, float blue)  in SDL_SetGamma()  argument
106 		CalculateGammaRamp(blue, ramp[2]);  in SDL_SetGamma()
111 		succeeded = video->SetGamma(this, red, green, blue);  in SDL_SetGamma()
119 int SDL_GetGamma(float *red, float *green, float *blue)  in SDL_GetGamma()  argument
134 			CalculateGammaFromRamp(blue, ramp[2]);  in SDL_GetGamma()
139 		succeeded = video->GetGamma(this, red, green, blue);  in SDL_GetGamma()
144 int SDL_SetGammaRamp(const Uint16 *red, const Uint16 *green, const Uint16 *blue)  in SDL_SetGammaRamp()  argument
169 	if ( blue ) {  in SDL_SetGammaRamp()
170 		SDL_memcpy(&video->gamma[2*256], blue, 256*sizeof(*video->gamma));  in SDL_SetGammaRamp()
196 int SDL_GetGammaRamp(Uint16 *red, Uint16 *green, Uint16 *blue)  in SDL_GetGammaRamp()  argument
229 	if ( blue ) {  in SDL_GetGammaRamp()
230 		SDL_memcpy(blue, &video->gamma[2*256], 256*sizeof(*blue));  in SDL_GetGammaRamp()