bt -> b3 rename

add docs

opencl/gpu_rigidbody/host/b3GpuRigidBodyPipelineInternalData.h

@@ -0,0 +1,32 @@
+#ifndef BT_GPU_RIGIDBODY_PIPELINE_INTERNAL_DATA_H
+#define BT_GPU_RIGIDBODY_PIPELINE_INTERNAL_DATA_H
+
+#include "../../basic_initialize/b3OpenCLInclude.h"
+#include "BulletCommon/btAlignedObjectArray.h"
+
+#include "../../parallel_primitives/host/btOpenCLArray.h"
+#include "../../gpu_narrowphase/host/b3Collidable.h"
+
+
+struct b3GpuRigidBodyPipelineInternalData
+{
+
+	cl_context			m_context;
+	cl_device_id		m_device;
+	cl_command_queue	m_queue;
+
+	cl_kernel	m_integrateTransformsKernel;
+	cl_kernel	m_updateAabbsKernel;
+	
+	class btPgsJacobiSolver* m_solver;
+	class b3GpuBatchingPgsSolver* m_solver2;
+	class btGpuJacobiSolver* m_solver3;
+	
+	class b3GpuSapBroadphase* m_broadphaseSap;
+
+	class b3GpuNarrowPhase*	m_narrowphase;
+	
+};
+
+#endif //BT_GPU_RIGIDBODY_PIPELINE_INTERNAL_DATA_H
+