Lines Matching defs:ramp
100 int DIB_SetGammaRamp(_THIS, Uint16 *ramp);
101 int DIB_GetGammaRamp(_THIS, Uint16 *ramp);
1090 WORD ramp[3*256];
1094 if ( ! GetDeviceGammaRamp(hdc, ramp) ) {
1140 int DIB_SetGammaRamp(_THIS, Uint16 *ramp)
1143 SDL_SetError("SDL compiled without gamma ramp support");
1149 /* Set the ramp for the display */
1162 succeeded = SetDeviceGammaRamp(hdc, ramp);
1171 int DIB_GetGammaRamp(_THIS, Uint16 *ramp)
1174 SDL_SetError("SDL compiled without gamma ramp support");
1180 /* Get the ramp from the display */
1182 succeeded = GetDeviceGammaRamp(hdc, ramp);