void
OsdCudaKernelDispatcher::ApplyLoopVertexVerticesKernelB(
FarMesh<OsdVertex> * mesh, int offset, int level,
int start, int end, void * clientdata) const {
OsdCudaComputeContext * context =
static_cast<OsdCudaComputeContext*>(clientdata);
assert(context);
const OsdCudaTable * V_ITa = context->GetTable(Table::V_ITa);
const OsdCudaTable * V_IT = context->GetTable(Table::V_IT);
const OsdCudaTable * V_W = context->GetTable(Table::V_W);
assert(V_ITa);
assert(V_IT);
assert(V_W);
OsdCudaComputeLoopVertexB(
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
context->GetCurrentVertexNumElements()-3,
context->GetCurrentVaryingNumElements(),
static_cast<int*>(V_ITa->GetCudaMemory()) + V_ITa->GetMarker(level-1),
static_cast<int*>(V_IT->GetCudaMemory()) + V_IT->GetMarker(level-1),
static_cast<float*>(V_W->GetCudaMemory()) + V_W->GetMarker(level-1),
offset, start, end);
}
void
OsdCudaKernelDispatcher::ApplyVertexEdits(
FarMesh<OsdVertex> *mesh, int offset, int level, void * clientdata) const {
OsdCudaComputeContext * context =
static_cast<OsdCudaComputeContext*>(clientdata);
assert(context);
int numEditTables = context->GetNumEditTables();
for (int i=0; i < numEditTables; ++i) {
const OsdCudaHEditTable * edit = context->GetEditTable(i);
assert(edit);
const OsdCudaTable * primvarIndices = edit->GetPrimvarIndices();
const OsdCudaTable * editValues = edit->GetEditValues();
if (edit->GetOperation() == FarVertexEdit::Add) {
OsdCudaEditVertexAdd(
context->GetCurrentVertexBuffer(),
context->GetCurrentVertexNumElements()-3,
edit->GetPrimvarOffset(), edit->GetPrimvarWidth(),
primvarIndices->GetNumElements(level-1),
static_cast<int*>(primvarIndices->GetCudaMemory())
+ primvarIndices->GetMarker(level-1),
static_cast<float*>(editValues->GetCudaMemory())
+ editValues->GetMarker(level-1));
} else if (edit->GetOperation() == FarVertexEdit::Set) {
// XXXX TODO
}
}
}
void
OsdCudaKernelDispatcher::ApplyBilinearEdgeVerticesKernel(
FarMesh<OsdVertex> * mesh, int offset, int level,
int start, int end, void * clientdata) const {
OsdCudaComputeContext * context =
static_cast<OsdCudaComputeContext*>(clientdata);
assert(context);
const OsdCudaTable * E_IT = context->GetTable(Table::E_IT);
assert(E_IT);
OsdCudaComputeBilinearEdge(
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
context->GetCurrentVertexNumElements()-3,
context->GetCurrentVaryingNumElements(),
static_cast<int*>(E_IT->GetCudaMemory()) + E_IT->GetMarker(level-1),
offset, start, end);
}
