prepare for GPU cloth/softbody

Demos3/GpuDemos/softbody/GpuSoftBodyDemoInternalData.h

@@ -0,0 +1,34 @@
+#ifndef GPU_SOFTBODY_INTERNAL_DATA_H
+#define GPU_SOFTBODY_INTERNAL_DATA_H
+
+#include "Bullet3OpenCL/Initialize/b3OpenCLUtils.h"
+#include "Bullet3OpenCL/ParallelPrimitives/b3OpenCLArray.h"
+#include "Bullet3Common/b3Vector3.h"
+
+struct	GpuSoftBodyDemoInternalData
+{
+	
+	cl_kernel	m_copyTransformsToVBOKernel;
+
+	b3OpenCLArray<b3Vector4>*	m_instancePosOrnColor;
+
+	class b3GpuRigidBodyPipeline* m_rigidBodyPipeline;
+
+	class b3GpuNarrowPhase* m_np;
+	class b3GpuSapBroadphase* m_bp;
+	int m_clothShapeIndex;
+	float* m_clothVertices;
+
+	GpuSoftBodyDemoInternalData()
+		:m_instancePosOrnColor(0),
+		m_copyTransformsToVBOKernel(0),	m_rigidBodyPipeline(0),
+		m_np(0),
+		m_bp(0),
+		m_clothShapeIndex(-1),
+		m_clothVertices(0)
+	{
+	}
+};
+
+#endif//GPU_SOFTBODY_INTERNAL_DATA_H
+