/// <summary>
/// Linearize Gamma According to Current Gamma Value Using GraphicsDevice GammaRamp
/// </summary>
/// <param name="gamma">current R, G, B gamma value</param>
public void SetGamma(Vector3 gamma)
{
bool isfullscreengamma;
GraphicsDeviceCapabilities gdcap = gd.GraphicsDeviceCapabilities;
if (gdcap.DriverCapabilities.SupportsFullScreenGamma)
{
isfullscreengamma = true;
}
else
{
isfullscreengamma = false;
SLConstant.ShowMessage("This GraphicsDevice Does Not Support Full Screen Gamma Correction !");
}
if (isfullscreengamma && gd.PresentationParameters.IsFullScreen && (gamma.X != 1.0f || gamma.Y != 1.0f || gamma.Z != 1.0f))
{
gd.SetGammaRamp(false, SLAlgorithm.GetGamma(gamma));
}
}
/// <summary>
/// Linearize Gamma According to Current Gamma Value Using GraphicsDevice GammaRamp
/// </summary>
/// <param name="gamma">current R, G, B gamma value</param>
public void SetGamma(Vector3 gamma)
{
bool isfullscreengamma;
GraphicsDeviceCapabilities gdcap = GraphicsAdapter.DefaultAdapter.GetCapabilities(DeviceType.Hardware);
if (gdcap.DriverCapabilities.SupportsFullScreenGamma)
{
isfullscreengamma = true;
}
else
{
isfullscreengamma = false;
SLConstant.ShowMessage("This Adapter Does Not Support Full Screen Gamma Correction !");
}
if (isfullscreengamma && gdm.IsFullScreen && (gamma.X != 1.0f || gamma.Y != 1.0f || gamma.Z != 1.0f))
{
gdm.GraphicsDevice.SetGammaRamp(false, SLAlgorithm.GetGamma(gamma));
this.gamma = gamma;
}
}
