public CachedBatch(
CachedBatchType cbt,
IBatchContainer container,
int layer,
bool worldSpace,
RasterizerState rasterizerState,
DepthStencilState depthStencilState,
BlendState blendState,
SamplerState samplerState,
Material customMaterial,
bool useZBuffer
)
{
Batch = null;
BatchType = cbt;
Container = container;
Layer = layer;
// FIXME: Mask if multimaterial?
WorldSpace = worldSpace;
UseZBuffer = useZBuffer;
if (cbt != CachedBatchType.MultimaterialBitmap)
{
RasterizerState = rasterizerState;
DepthStencilState = depthStencilState;
BlendState = blendState;
SamplerState = samplerState;
CustomMaterial = customMaterial;
}
else
{
RasterizerState = null;
DepthStencilState = null;
BlendState = null;
SamplerState = null;
CustomMaterial = null;
}
HashCode = Container.GetHashCode() ^
Layer.GetHashCode();
if (BlendState != null)
{
HashCode ^= BlendState.GetHashCode();
}
if (SamplerState != null)
{
HashCode ^= SamplerState.GetHashCode();
}
if (CustomMaterial != null)
{
HashCode ^= CustomMaterial.GetHashCode();
}
}
public CachedBatch(
Type batchType,
IBatchContainer container,
int layer,
bool worldSpace,
RasterizerState rasterizerState,
DepthStencilState depthStencilState,
BlendState blendState,
SamplerState samplerState,
bool useZBuffer
)
{
Batch = null;
BatchType = batchType;
Container = container;
Layer = layer;
WorldSpace = worldSpace;
RasterizerState = rasterizerState;
DepthStencilState = depthStencilState;
BlendState = blendState;
SamplerState = samplerState;
UseZBuffer = useZBuffer;
HashCode = Container.GetHashCode() ^
Layer.GetHashCode();
if (BlendState != null)
{
HashCode ^= BlendState.GetHashCode();
}
if (SamplerState != null)
{
HashCode ^= SamplerState.GetHashCode();
}
}
public static int ComputeHashCode(SpriteTexture texture, SamplerState sampler, int groupId, float rotation = 0)
{
return(texture.GetHashCode() ^ sampler.GetHashCode() ^ groupId.GetHashCode() ^ rotation.GetHashCode());
}
public override int GetHashCode()
{
return(Texture.GetHashCode() ^ TextureSampler.GetHashCode());
}