void cyg_hal_user_break( CYG_ADDRWORD *regs )
{
#if defined(CYGSEM_HAL_USE_ROM_MONITOR_GDB_stubs)
{
extern CYG_ADDRESS hal_virtual_vector_table[64];
typedef void install_bpt_fn(void *pc);
CYG_WORD32 retpc = ((CYG_WORD32 *)(®s))[-1];
CYG_WORD32 pc;
HAL_SavedRegisters *sreg = (HAL_SavedRegisters *)regs;
install_bpt_fn *ibp = (install_bpt_fn *)hal_virtual_vector_table[35];
if( regs == NULL ) pc = retpc;
else pc = sreg->pc;
if( ibp != NULL ) ibp((void *)pc);
}
#elif defined(CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS)
{
extern void breakpoint(void);
breakpoint();
}
#else
HAL_BREAKPOINT(breakinst);
#endif
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
bool Mesh::Build(const MeshDescriptor& in_meshDesc)
{
bool bSuccess = true;
//set the bounds
SetBounds(in_meshDesc.mvMinBounds, in_meshDesc.mvMaxBounds);
if (in_meshDesc.mFeatures.mbHasAnimationData == true)
{
m_skeleton = SkeletonUPtr(new Skeleton());
m_skeleton->Build(in_meshDesc.m_skeletonDesc);
}
//iterate through each mesh
int count = 0;
for (auto it = in_meshDesc.mMeshes.begin(); it != in_meshDesc.mMeshes.end(); ++it)
{
//caclulate the mesh capacities
u32 udwVertexDataCapacity = it->mudwNumVertices * in_meshDesc.mVertexDeclaration.GetTotalSize();
u32 udwIndexDataCapacity = it->mudwNumIndices * in_meshDesc.mudwIndexSize;
//prepare the mesh if it needs it, otherwise just update the vertex and index declarations.
SubMesh* newSubMesh = CreateSubMesh(it->mstrName);
newSubMesh->Prepare(Core::Application::Get()->GetRenderSystem(), in_meshDesc.mVertexDeclaration, in_meshDesc.mudwIndexSize, udwVertexDataCapacity, udwIndexDataCapacity, BufferAccess::k_read, it->ePrimitiveType);
//check that the buffers are big enough to hold this data. if not throw an error.
if (udwVertexDataCapacity <= newSubMesh->GetInternalMeshBuffer()->GetVertexCapacity() &&
udwIndexDataCapacity <= newSubMesh->GetInternalMeshBuffer()->GetIndexCapacity())
{
newSubMesh->Build(it->mpVertexData, it->mpIndexData, it->mudwNumVertices, it->mudwNumIndices, it->mvMinBounds, it->mvMaxBounds);
}
else
{
CS_LOG_ERROR("Sub mesh data exceeds its buffer capacity. Mesh will return empty!");
bSuccess = false;
}
//add the skeleton controller
if (in_meshDesc.mFeatures.mbHasAnimationData == true)
{
InverseBindPosePtr ibp(new InverseBindPose());
ibp->mInverseBindPoseMatrices = it->mInverseBindPoseMatrices;
newSubMesh->SetInverseBindPose(ibp);
}
count++;
}
CalcVertexAndIndexCounts();
//return success
return bSuccess;
}
