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Static objects support added for appGpu2dDemo

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This commit is contained in:
rponom
2009-05-13 00:43:42 +00:00
parent 22fe8935c3
commit 4616b62686
4 changed files with 43 additions and 11 deletions
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12
Demos/Gpu2dDemo/btGpuDemoDynamicsWorld.h
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@@ -73,6 +73,10 @@ protected:
float4* m_hVel;
float* m_hAngVel;
float* m_hInvMass;
float* m_dInvMass;
bool m_copyMassDataToGPU;
#ifdef BT_USE_CUDA
float4* m_dPos;
float* m_dRot;
@@ -166,6 +170,8 @@ public:
m_hRot = new float[m_maxObjs];
m_hAngVel = new float[m_maxObjs];
m_hInvMass = new float[m_maxObjs];
m_maxVtxPerObj = 8;
#ifdef BT_USE_CUDA
@@ -178,6 +184,8 @@ public:
btCuda_allocateArray((void**)&m_dpVel, sizeof(float4) * m_maxObjs);
btCuda_allocateArray((void**)&m_dpAngVel, sizeof(float) * m_maxObjs);
btCuda_allocateArray((void**)&m_dInvMass, sizeof(float) * m_maxObjs);
btCuda_allocateArray((void**)&m_dIds, sizeof(int2) * sz);
btCuda_allocateArray((void**)&m_dBatchIds, sizeof(int) * sz);
@@ -205,6 +213,8 @@ public:
initShapeBuffer(m_maxObjs * CUDA_DEMO_DYNAMICS_WORLD_MAX_SPHERES_PER_OBJ * sizeof(float) * 4);
m_copyMassDataToGPU = true;
}
virtual ~btGpuDemoDynamicsWorld()
{
@@ -216,6 +226,7 @@ public:
delete [] m_hRot;
delete [] m_hVel;
delete [] m_hAngVel;
delete [] m_hInvMass;
#ifdef BT_USE_CUDA
btCuda_freeArray(m_dPos);
btCuda_freeArray(m_dRot);
@@ -225,6 +236,7 @@ public:
btCuda_freeArray(m_dpRot);
btCuda_freeArray(m_dpVel);
btCuda_freeArray(m_dpAngVel);
btCuda_freeArray(m_dInvMass);
btCuda_freeArray(m_dIds);
btCuda_freeArray(m_dBatchIds);