bullet: Streamline bundling, remove extraneous src/ folder

Document version and how to extract sources in thirdparty/README.md.
Drop unnecessary CMake and Premake files.
Simplify SCsub, drop unused one.

1 files changed, 81 insertions, 0 deletions

diff --git a/thirdparty/bullet/BulletCollision/BroadphaseCollision/btCollisionAlgorithm.h b/thirdparty/bullet/BulletCollision/BroadphaseCollision/btCollisionAlgorithm.h
new file mode 100644
index 0000000000..405656236b
--- /dev/null
+++ b/thirdparty/bullet/BulletCollision/BroadphaseCollision/btCollisionAlgorithm.h
@@ -0,0 +1,81 @@
+/*
+Bullet Continuous Collision Detection and Physics Library
+Copyright (c) 2003-2006 Erwin Coumans  http://continuousphysics.com/Bullet/
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose, 
+including commercial applications, and to alter it and redistribute it freely, 
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef BT_COLLISION_ALGORITHM_H
+#define BT_COLLISION_ALGORITHM_H
+
+#include "LinearMath/btScalar.h"
+#include "LinearMath/btAlignedObjectArray.h"
+
+struct btBroadphaseProxy;
+class btDispatcher;
+class btManifoldResult;
+class btCollisionObject;
+struct btCollisionObjectWrapper;
+struct btDispatcherInfo;
+class	btPersistentManifold;
+
+typedef btAlignedObjectArray<btPersistentManifold*>	btManifoldArray;
+
+struct btCollisionAlgorithmConstructionInfo
+{
+	btCollisionAlgorithmConstructionInfo()
+		:m_dispatcher1(0),
+		m_manifold(0)
+	{
+	}
+	btCollisionAlgorithmConstructionInfo(btDispatcher* dispatcher,int temp)
+		:m_dispatcher1(dispatcher)
+	{
+		(void)temp;
+	}
+
+	btDispatcher*	m_dispatcher1;
+	btPersistentManifold*	m_manifold;
+
+//	int	getDispatcherId();
+
+};
+
+
+///btCollisionAlgorithm is an collision interface that is compatible with the Broadphase and btDispatcher.
+///It is persistent over frames
+class btCollisionAlgorithm
+{
+
+protected:
+
+	btDispatcher*	m_dispatcher;
+
+protected:
+//	int	getDispatcherId();
+	
+public:
+
+	btCollisionAlgorithm() {};
+
+	btCollisionAlgorithm(const btCollisionAlgorithmConstructionInfo& ci);
+
+	virtual ~btCollisionAlgorithm() {};
+
+	virtual void processCollision (const btCollisionObjectWrapper* body0Wrap,const btCollisionObjectWrapper* body1Wrap,const btDispatcherInfo& dispatchInfo,btManifoldResult* resultOut) = 0;
+
+	virtual btScalar calculateTimeOfImpact(btCollisionObject* body0,btCollisionObject* body1,const btDispatcherInfo& dispatchInfo,btManifoldResult* resultOut) = 0;
+
+	virtual	void	getAllContactManifolds(btManifoldArray&	manifoldArray) = 0;
+};
+
+
+#endif //BT_COLLISION_ALGORITHM_H