void
OsdCudaComputeController::ApplyLoopVertexVerticesKernelB(
FarKernelBatch const &batch, void * clientdata) const {
OsdCudaComputeContext * context =
static_cast<OsdCudaComputeContext*>(clientdata);
assert(context);
const OsdCudaTable * V_ITa = context->GetTable(FarSubdivisionTables<OsdVertex>::V_ITa);
const OsdCudaTable * V_IT = context->GetTable(FarSubdivisionTables<OsdVertex>::V_IT);
const OsdCudaTable * V_W = context->GetTable(FarSubdivisionTables<OsdVertex>::V_W);
assert(V_ITa);
assert(V_IT);
assert(V_W);
OsdCudaComputeLoopVertexB(
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
context->GetVertexDescriptor().numVertexElements-3,
context->GetVertexDescriptor().numVaryingElements,
static_cast<int*>(V_ITa->GetCudaMemory()),
static_cast<int*>(V_IT->GetCudaMemory()),
static_cast<float*>(V_W->GetCudaMemory()),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd());
}
void
OsdCudaComputeController::ApplyVertexEdits(
FarKernelBatch const &batch, void * clientdata) const {
OsdCudaComputeContext * context =
static_cast<OsdCudaComputeContext*>(clientdata);
assert(context);
const OsdCudaHEditTable *edit = context->GetEditTable(batch.GetTableIndex());
assert(edit);
const OsdCudaTable * primvarIndices = edit->GetPrimvarIndices();
const OsdCudaTable * editValues = edit->GetEditValues();
if (edit->GetOperation() == FarVertexEdit::Add) {
OsdCudaEditVertexAdd(
context->GetCurrentVertexBuffer(),
context->GetVertexDescriptor().numVertexElements-3,
edit->GetPrimvarOffset(),
edit->GetPrimvarWidth(),
batch.GetVertexOffset(),
batch.GetTableOffset(),
batch.GetStart(),
batch.GetEnd(),
static_cast<int*>(primvarIndices->GetCudaMemory()),
static_cast<float*>(editValues->GetCudaMemory()));
} else if (edit->GetOperation() == FarVertexEdit::Set) {
// XXXX TODO
}
}
void
OsdCudaComputeController::ApplyBilinearEdgeVerticesKernel(
FarKernelBatch const &batch, void * clientdata) const {
OsdCudaComputeContext * context =
static_cast<OsdCudaComputeContext*>(clientdata);
assert(context);
const OsdCudaTable * E_IT = context->GetTable(FarSubdivisionTables<OsdVertex>::E_IT);
assert(E_IT);
OsdCudaComputeBilinearEdge(
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
context->GetVertexDescriptor().numVertexElements-3,
context->GetVertexDescriptor().numVaryingElements,
static_cast<int*>(E_IT->GetCudaMemory()),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd());
}
