1 files changed, 0 insertions, 100 deletions
diff --git a/thirdparty/bullet/Bullet3Common/shared/b3Quat.h b/thirdparty/bullet/Bullet3Common/shared/b3Quat.h
deleted file mode 100644
index 940610c77b..0000000000
--- a/thirdparty/bullet/Bullet3Common/shared/b3Quat.h
+++ /dev/null
@@ -1,100 +0,0 @@
-#ifndef B3_QUAT_H
-#define B3_QUAT_H
-
-#include "Bullet3Common/shared/b3PlatformDefinitions.h"
-#include "Bullet3Common/shared/b3Float4.h"
-
-#ifdef __cplusplus
-#include "Bullet3Common/b3Quaternion.h"
-#include "Bullet3Common/b3Transform.h"
-
-#define b3Quat b3Quaternion
-#define b3QuatConstArg const b3Quaternion&
-inline b3Quat b3QuatInverse(b3QuatConstArg orn)
-{
-	return orn.inverse();
-}
-
-inline b3Float4 b3TransformPoint(b3Float4ConstArg point, b3Float4ConstArg translation, b3QuatConstArg orientation)
-{
-	b3Transform tr;
-	tr.setOrigin(translation);
-	tr.setRotation(orientation);
-	return tr(point);
-}
-
-#else
-typedef float4 b3Quat;
-#define b3QuatConstArg const b3Quat
-
-inline float4 b3FastNormalize4(float4 v)
-{
-	v = (float4)(v.xyz, 0.f);
-	return fast_normalize(v);
-}
-
-inline b3Quat b3QuatMul(b3Quat a, b3Quat b);
-inline b3Quat b3QuatNormalized(b3QuatConstArg in);
-inline b3Quat b3QuatRotate(b3QuatConstArg q, b3QuatConstArg vec);
-inline b3Quat b3QuatInvert(b3QuatConstArg q);
-inline b3Quat b3QuatInverse(b3QuatConstArg q);
-
-inline b3Quat b3QuatMul(b3QuatConstArg a, b3QuatConstArg b)
-{
-	b3Quat ans;
-	ans = b3Cross3(a, b);
-	ans += a.w * b + b.w * a;
-	//	ans.w = a.w*b.w - (a.x*b.x+a.y*b.y+a.z*b.z);
-	ans.w = a.w * b.w - b3Dot3F4(a, b);
-	return ans;
-}
-
-inline b3Quat b3QuatNormalized(b3QuatConstArg in)
-{
-	b3Quat q;
-	q = in;
-	//return b3FastNormalize4(in);
-	float len = native_sqrt(dot(q, q));
-	if (len > 0.f)
-	{
-		q *= 1.f / len;
-	}
-	else
-	{
-		q.x = q.y = q.z = 0.f;
-		q.w = 1.f;
-	}
-	return q;
-}
-inline float4 b3QuatRotate(b3QuatConstArg q, b3QuatConstArg vec)
-{
-	b3Quat qInv = b3QuatInvert(q);
-	float4 vcpy = vec;
-	vcpy.w = 0.f;
-	float4 out = b3QuatMul(b3QuatMul(q, vcpy), qInv);
-	return out;
-}
-
-inline b3Quat b3QuatInverse(b3QuatConstArg q)
-{
-	return (b3Quat)(-q.xyz, q.w);
-}
-
-inline b3Quat b3QuatInvert(b3QuatConstArg q)
-{
-	return (b3Quat)(-q.xyz, q.w);
-}
-
-inline float4 b3QuatInvRotate(b3QuatConstArg q, b3QuatConstArg vec)
-{
-	return b3QuatRotate(b3QuatInvert(q), vec);
-}
-
-inline b3Float4 b3TransformPoint(b3Float4ConstArg point, b3Float4ConstArg translation, b3QuatConstArg orientation)
-{
-	return b3QuatRotate(orientation, point) + (translation);
-}
-
-#endif
-
-#endif  //B3_QUAT_H