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Minor changes to SpuBatchRaycaster

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Add DISABLE_CELL_DMA_GET_READ_ONLY define to SpuCollisionShapes
This commit is contained in:
john.mccutchan
2008-03-28 19:10:46 +00:00
parent ce0075c96f
commit 1464097327
3 changed files with 56 additions and 4 deletions
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52
Extras/BulletMultiThreaded/SpuBatchRaycaster.cpp
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@@ -14,6 +14,7 @@ subject to the following restrictions:
*/
#include <new>
#include "BulletCollision/CollisionShapes/btCollisionShape.h"
#include "LinearMath/btAlignedAllocator.h"
#include "SpuBatchRaycaster.h"
@@ -55,10 +56,57 @@ SpuBatchRaycaster::setCollisionObjects (btCollisionObjectArray& castUponObjects,
}
void
SpuBatchRaycaster::addRay (const btVector3& rayFrom, const btVector3& rayTo)
SpuBatchRaycaster::setCollisionObjectsSkipPE (btCollisionObjectArray& castUponObjects, int numCastUponObjects)
{
if (castUponObjectWrappers)
{
btAlignedFree (castUponObjectWrappers);
castUponObjectWrappers = NULL;
}
int numNonPEShapes = 0;
for (int i = 0; i < numCastUponObjects; i++)
{
const btCollisionShape* shape = castUponObjects[i]->getCollisionShape();
if (shape->getShapeType () == BOX_SHAPE_PROXYTYPE ||
shape->getShapeType () == SPHERE_SHAPE_PROXYTYPE ||
shape->getShapeType () == CAPSULE_SHAPE_PROXYTYPE)
{
continue;
}
numNonPEShapes++;
}
castUponObjectWrappers = (SpuCollisionObjectWrapper*)btAlignedAlloc (sizeof(SpuCollisionObjectWrapper) * numNonPEShapes,16);
numCastUponObjectWrappers = numNonPEShapes;
int index = 0;
for (int i = 0; i < numCastUponObjects; i++)
{
const btCollisionShape* shape = castUponObjects[i]->getCollisionShape();
if (shape->getShapeType () == BOX_SHAPE_PROXYTYPE ||
shape->getShapeType () == SPHERE_SHAPE_PROXYTYPE ||
shape->getShapeType () == CAPSULE_SHAPE_PROXYTYPE)
{
continue;
}
castUponObjectWrappers[index] = SpuCollisionObjectWrapper(castUponObjects[i]);
index++;
}
printf("Number of shapes bullet is casting against: %d\n", numNonPEShapes);
btAssert (index == numNonPEShapes);
}
void
SpuBatchRaycaster::addRay (const btVector3& rayFrom, const btVector3& rayTo, const btScalar hitFraction)
{
SpuRaycastTaskWorkUnitOut workUnitOut;
workUnitOut.hitFraction = 1.0;
workUnitOut.hitFraction = hitFraction;
workUnitOut.hitNormal = btVector3(0.0, 1.0, 0.0);
rayBatchOutput.push_back (workUnitOut);