Remove unused Bullet module and thirdparty code

It has been disabled in `master` since one year (#45852) and our plan
is for Bullet, and possibly other thirdparty physics engines, to be
implemented via GDExtension so that they can be selected by the users
who need them.

1 files changed, 0 insertions, 79 deletions

diff --git a/thirdparty/bullet/BulletCollision/Gimpact/btQuantization.h b/thirdparty/bullet/BulletCollision/Gimpact/btQuantization.h
deleted file mode 100644
index 19a02a2177..0000000000
--- a/thirdparty/bullet/BulletCollision/Gimpact/btQuantization.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef BT_GIMPACT_QUANTIZATION_H_INCLUDED
-#define BT_GIMPACT_QUANTIZATION_H_INCLUDED
-
-/*! \file btQuantization.h
-*\author Francisco Leon Najera
-
-*/
-/*
-This source file is part of GIMPACT Library.
-
-For the latest info, see http://gimpact.sourceforge.net/
-
-Copyright (c) 2007 Francisco Leon Najera. C.C. 80087371.
-email: projectileman@yahoo.com
-
-
-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.
-*/
-
-#include "LinearMath/btTransform.h"
-
-SIMD_FORCE_INLINE void bt_calc_quantization_parameters(
-	btVector3& outMinBound,
-	btVector3& outMaxBound,
-	btVector3& bvhQuantization,
-	const btVector3& srcMinBound, const btVector3& srcMaxBound,
-	btScalar quantizationMargin)
-{
-	//enlarge the AABB to avoid division by zero when initializing the quantization values
-	btVector3 clampValue(quantizationMargin, quantizationMargin, quantizationMargin);
-	outMinBound = srcMinBound - clampValue;
-	outMaxBound = srcMaxBound + clampValue;
-	btVector3 aabbSize = outMaxBound - outMinBound;
-	bvhQuantization = btVector3(btScalar(65535.0),
-								btScalar(65535.0),
-								btScalar(65535.0)) /
-					  aabbSize;
-}
-
-SIMD_FORCE_INLINE void bt_quantize_clamp(
-	unsigned short* out,
-	const btVector3& point,
-	const btVector3& min_bound,
-	const btVector3& max_bound,
-	const btVector3& bvhQuantization)
-{
-	btVector3 clampedPoint(point);
-	clampedPoint.setMax(min_bound);
-	clampedPoint.setMin(max_bound);
-
-	btVector3 v = (clampedPoint - min_bound) * bvhQuantization;
-	out[0] = (unsigned short)(v.getX() + 0.5f);
-	out[1] = (unsigned short)(v.getY() + 0.5f);
-	out[2] = (unsigned short)(v.getZ() + 0.5f);
-}
-
-SIMD_FORCE_INLINE btVector3 bt_unquantize(
-	const unsigned short* vecIn,
-	const btVector3& offset,
-	const btVector3& bvhQuantization)
-{
-	btVector3 vecOut;
-	vecOut.setValue(
-		(btScalar)(vecIn[0]) / (bvhQuantization.getX()),
-		(btScalar)(vecIn[1]) / (bvhQuantization.getY()),
-		(btScalar)(vecIn[2]) / (bvhQuantization.getZ()));
-	vecOut += offset;
-	return vecOut;
-}
-
-#endif  // BT_GIMPACT_QUANTIZATION_H_INCLUDED