public IPersistentDrawQueue CreatePersistentDrawQueue(ulong stage, DrawRequest[] requests, bool validate = false)
{
if (requests == null || requests.Length == 0)
{
throw new Yak2DException("Unable to create persistent draw queue, null or zero length requests array passed");
}
var internalRequests = new InternalDrawRequest[requests.Length];
for (var r = 0; r < requests.Length; r++)
{
if (requests[r].FillType == FillType.DualTextured)
{
if (requests[r].Texture0 == requests[r].Texture1)
{
throw new Yak2DException("Unable to create persistent draw queue, Dual Texturing must use two unique textures");
}
}
internalRequests[r] = new InternalDrawRequest
{
CoordinateSpace = requests[r].CoordinateSpace,
FillType = requests[r].FillType,
Vertices = requests[r].Vertices,
Indices = requests[r].Indices,
Colour = requests[r].Colour,
Texture0 = requests[r].Texture0 == null ? 0UL : requests[r].Texture0.Id,
Texture1 = requests[r].Texture1 == null ? 0UL : requests[r].Texture1.Id,
TextureMode0 = requests[r].TextureWrap0,
TextureMode1 = requests[r].TextureWrap1,
Depth = requests[r].Depth,
Layer = requests[r].Layer
};
}
if (CacheRenderStageModelInVisitor(stage))
{
return(_renderStageVisitor.CachedDrawStageModel?.AddPersistentQueue(internalRequests, validate));
}
else
{
throw new Yak2DException("Unable to create persistent draw queue, draw stage provided was invalid");
}
}
public IPersistentDistortionQueue CreatePersistentDistortQueue(ulong stage,
DistortionDrawRequest[] requests,
bool validate = false)
{
if (requests == null || requests.Length == 0)
{
throw new Yak2DException("Unable to create persistent distortion draw queue, null or zero length requests array passed");
}
var drawRequests = new InternalDrawRequest[requests.Length];
for (var r = 0; r < requests.Length; r++)
{
drawRequests[r] = new InternalDrawRequest
{
CoordinateSpace = requests[r].CoordinateSpace,
FillType = requests[r].FillType,
Vertices = requests[r].Vertices,
Indices = requests[r].Indices,
Colour = requests[r].Colour,
Texture0 = requests[r].Texture0.Id,
Texture1 = requests[r].Texture1.Id,
TextureMode0 = requests[r].TextureWrap0,
TextureMode1 = requests[r].TextureWrap1,
Depth = 0.0f,
Layer = 0
};
}
if (CacheRenderStageModelInVisitor(stage))
{
var drawQueueTag = _renderStageVisitor.CachedDistortionEffectStageModel?.AddPersistentQueue(drawRequests, validate);
return(new PersistentDistortionQueueReference(drawQueueTag.Id));
}
else
{
throw new Yak2DException("Unable to create persistent distortion draw queue, draw stage provided was invalid");
}
}