private void Update(EvaluationContext context)
{
RasterizerState.Value?.Dispose();
var rasterizerDesc = new RasterizerStateDescription()
{
CullMode = CullMode.GetValue(context),
DepthBias = DepthBias.GetValue(context),
DepthBiasClamp = DepthBiasClamp.GetValue(context),
FillMode = FillMode.GetValue(context),
IsAntialiasedLineEnabled = AntialiasedLineEnabled.GetValue(context),
IsDepthClipEnabled = DepthClipEnabled.GetValue(context),
IsFrontCounterClockwise = FrontCounterClockwise.GetValue(context),
IsMultisampleEnabled = MultiSampleEnabled.GetValue(context),
IsScissorEnabled = ScissorEnabled.GetValue(context),
SlopeScaledDepthBias = SlopeScaledDepthBias.GetValue(context)
};
try
{
RasterizerState.Value = new RasterizerState(ResourceManager.Instance().Device, rasterizerDesc); // todo: put into resource manager
}
catch (Exception e)
{
Log.Error("Failed to create rasterizer state: " + e.Message);
}
}
/// <summary>Indicates whether the current object is equal to another object of the same type.</summary>
/// <returns>true if the current object is equal to the <paramref name="state" /> parameter; otherwise, false.</returns>
/// <param name="state">An object to compare with this object.</param>
public bool Equals(GorgonRasterState state) => (this == state) || ((state != null) &&
(IsAntialiasedLineEnabled == state.IsAntialiasedLineEnabled) &&
(CullMode == state.CullMode) &&
(DepthBias == state.DepthBias) &&
(DepthBiasClamp.EqualsEpsilon(state.DepthBiasClamp)) &&
(IsDepthClippingEnabled == state.IsDepthClippingEnabled) &&
(FillMode == state.FillMode) &&
(ForcedReadWriteViewSampleCount == state.ForcedReadWriteViewSampleCount) &&
(IsFrontCounterClockwise == state.IsFrontCounterClockwise) &&
(IsMultisamplingEnabled == state.IsMultisamplingEnabled) &&
(HasScissors == state.HasScissors) &&
(SlopeScaledDepthBias.EqualsEpsilon(state.SlopeScaledDepthBias)) &&
(UseConservativeRasterization == state.UseConservativeRasterization));
