Lines Matching refs:red
93 int SDL_SetGamma(float red, float green, float blue) in SDL_SetGamma() argument
104 CalculateGammaRamp(red, ramp[0]); 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
132 CalculateGammaFromRamp(red, ramp[0]); 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
163 if ( red ) { in SDL_SetGammaRamp()
164 SDL_memcpy(&video->gamma[0*256], red, 256*sizeof(*video->gamma)); in SDL_SetGammaRamp()
196 int SDL_GetGammaRamp(Uint16 *red, Uint16 *green, Uint16 *blue) in SDL_GetGammaRamp() argument
223 if ( red ) { in SDL_GetGammaRamp()
224 SDL_memcpy(red, &video->gamma[0*256], 256*sizeof(*red)); in SDL_GetGammaRamp()