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support compound versus compound collision shape acceleration on GPU, using aabb tree versus aabb tree.

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Remove constructor from b3Vector3,  to make it a POD type, so it can go into a union (and more compatible with OpenCL float4)
Use b3MakeVector3 instead of constructor
Share some code between C++ and GPU in a shared file: see b3TransformAabb2 in src/Bullet3Collision/BroadPhaseCollision/shared/b3Aabb.h
Improve PairBench a bit, show timings and #overlapping pairs.
Increase shadowmap default size to 8192x8192 (hope the GPU supports it)
This commit is contained in:
erwincoumans
2013-08-20 03:19:59 -07:00
parent 41ba48b10d
commit 677722bba3
62 changed files with 1827 additions and 564 deletions
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4
Demos3/GpuDemos/rigidbody/BulletDataExtractor.cpp
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@@ -328,7 +328,7 @@ int b3BulletDataExtractor::convertCollisionShape( Bullet3SerializeBullet2::b3Co
{
for ( i=0;i<numPoints;i++)
{
b3Vector3 pt = b3Vector3(convexData->m_unscaledPointsFloatPtr[i].m_floats[0],
b3Vector3 pt = b3MakeVector3(convexData->m_unscaledPointsFloatPtr[i].m_floats[0],
convexData->m_unscaledPointsFloatPtr[i].m_floats[1],
convexData->m_unscaledPointsFloatPtr[i].m_floats[2]);//convexData->m_unscaledPointsFloatPtr[i].m_floats[3]);
@@ -591,7 +591,7 @@ GraphicsShape* b3BulletDataExtractor::createGraphicsShapeFromConvexHull(const b3
for (int f=0;f<utilPtr->m_faces.size();f++)
{
const b3MyFace& face = utilPtr->m_faces[f];
b3Vector3 normal(face.m_plane[0],face.m_plane[1],face.m_plane[2]);
b3Vector3 normal=b3MakeVector3(face.m_plane[0],face.m_plane[1],face.m_plane[2]);
if (face.m_indices.size()>2)
{