DepthBufferRasterizerScalarMT.h

////////////////////////////////////////////////////////////////////////////////
// Copyright 2017 Intel Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License.  You may obtain a copy
// of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
// License for the specific language governing permissions and limitations
// under the License.
////////////////////////////////////////////////////////////////////////////////
#ifndef DEPTHBUFFERRASTERIZERSCALARMT_H
#define DEPTHBUFFERRASTERIZERSCALARMT_H

#include "DepthBufferRasterizerScalar.h"

class DepthBufferRasterizerScalarMT : public DepthBufferRasterizerScalar
{
	public:
		DepthBufferRasterizerScalarMT();
		~DepthBufferRasterizerScalarMT();

		struct PerTaskData
		{
			UINT idx;
			DepthBufferRasterizerScalarMT *pDBR; 
		};
		PerTaskData mTaskData[2];
		void TransformModelsAndRasterizeToDepthBuffer(CPUTCamera *pCamera, UINT idx);
		void ComputeR2DBTime(UINT idx);

	private:
		static void InsideViewFrustum(VOID* taskData, INT context, UINT taskId, UINT taskCount);
		void InsideViewFrustum(UINT taskId, UINT taskCount, UINT idx);

		static void TooSmall(VOID* taskData, INT context, UINT taskId, UINT taskCount);
		void TooSmall(UINT taskId, UINT taskCount, UINT idx);

		static void ActiveModels(VOID* taskData, INT context, UINT taskId, UINT taskCount);
		void ActiveModels(UINT taskId, UINT idx);

		static void TransformMeshes(VOID* taskData, INT context, UINT taskId, UINT taskCount);
		void TransformMeshes(UINT taskId, UINT taskCount, UINT idx);

		static void BinTransformedMeshes(VOID* taskData, INT context, UINT taskId, UINT taskCount);
		void BinTransformedMeshes(UINT taskId, UINT taskCount, UINT idx); 

		static void SortBins(VOID* taskData, INT context, UINT taskId, UINT taskCount);

		static void RasterizeBinnedTrianglesToDepthBuffer(VOID* taskData, INT context, UINT taskId, UINT taskCount);
		void RasterizeBinnedTrianglesToDepthBuffer(UINT rawTaskId, UINT idx);

		UINT mTileSequence[2][NUM_TILES];
};

#endif  //DEPTHBUFFERRASTERIZERSCALARMT_H