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Disable DX11 cloth bounds update, it is too slow by default.

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Use g_dx11Solver->setEnableUpdateBounds(true); to re-enable it (it enables GPU collision of cloth versus capsule)
This commit is contained in:
erwin.coumans
2011-09-14 20:55:00 +00:00
parent 385933b5ed
commit b68c64f2db
3 changed files with 20 additions and 2 deletions
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6
src/BulletMultiThreaded/GpuSoftBodySolvers/DX11/btSoftBodySolver_DX11.cpp
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@@ -565,7 +565,8 @@ btDX11SoftBodySolver::btDX11SoftBodySolver(ID3D11Device * dx11Device, ID3D11Devi
m_dx11CollisionObjectDetails( m_dx11Device, m_dx11Context, &m_collisionObjectDetails, true ),
m_dx11PerClothMinBounds( m_dx11Device, m_dx11Context, &m_perClothMinBounds, false ),
m_dx11PerClothMaxBounds( m_dx11Device, m_dx11Context, &m_perClothMaxBounds, false ),
m_dx11PerClothFriction( m_dx11Device, m_dx11Context, &m_perClothFriction, false )
m_dx11PerClothFriction( m_dx11Device, m_dx11Context, &m_perClothFriction, false ),
m_enableUpdateBounds(false)
{
// Initial we will clearly need to update solver constants
// For now this is global for the cloths linked with this solver - we should probably make this body specific
@@ -2201,7 +2202,8 @@ void btDX11SoftBodySolver::predictMotion( float timeStep )
// Update bounds
// Will update the bounds for all softBodies being dealt with by the solver and
// set the values in the btSoftBody object
updateBounds();
if (m_enableUpdateBounds)
updateBounds();
// End prediction work for solvers
}