C++ (Cpp) OsdCudaComputeEdgeの例

コード例 #1

ファイル: cudaDispatcher.cpp プロジェクト: mbdriscoll/OpenSubdiv

void
OsdCudaKernelDispatcher::ApplyLoopEdgeVerticesKernel(FarMesh<OsdVertex> * mesh, int offset, int level, int start, int end, void * data) const {

    OsdCudaComputeEdge(_deviceVertices, _deviceVaryings,
                       _numVertexElements-3, _numVaryingElements,
                       (int*)_tables[E_IT].devicePtr + _tableOffsets[E_IT][level-1],
                       (float*)_tables[E_W].devicePtr + _tableOffsets[E_W][level-1],
                       offset, start, end);
}

コード例 #2

ファイル: cudaComputeController.cpp プロジェクト: Sei-Imai/OpenSubdiv

void
OsdCudaComputeController::ApplyLoopEdgeVerticesKernel(
    FarKernelBatch const &batch, void * clientdata) const {

    OsdCudaComputeContext * context =
        static_cast<OsdCudaComputeContext*>(clientdata);
    assert(context);

    const OsdCudaTable * E_IT = context->GetTable(FarSubdivisionTables<OsdVertex>::E_IT);
    const OsdCudaTable * E_W = context->GetTable(FarSubdivisionTables<OsdVertex>::E_W);
    assert(E_IT);
    assert(E_W);

    OsdCudaComputeEdge(
        context->GetCurrentVertexBuffer(),
        context->GetCurrentVaryingBuffer(),
        context->GetVertexDescriptor().numVertexElements-3,
        context->GetVertexDescriptor().numVaryingElements,
        static_cast<int*>(E_IT->GetCudaMemory()),
        static_cast<float*>(E_W->GetCudaMemory()),
        batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd());
}

コード例 #3

ファイル: cudaComputeController.cpp プロジェクト: applenick/OpenSubdiv

void
OsdCudaComputeController::ApplyLoopEdgeVerticesKernel(
    FarKernelBatch const &batch, OsdCudaComputeContext const *context) const {

    assert(context);

    const OsdCudaTable * E_IT = context->GetTable(FarSubdivisionTables::E_IT);
    const OsdCudaTable * E_W = context->GetTable(FarSubdivisionTables::E_W);
    assert(E_IT);
    assert(E_W);

    float *vertex = _currentBindState.GetOffsettedVertexBuffer();
    float *varying = _currentBindState.GetOffsettedVaryingBuffer();

    OsdCudaComputeEdge(
        vertex, varying,
        _currentBindState.vertexDesc.length, _currentBindState.vertexDesc.stride,
        _currentBindState.varyingDesc.length, _currentBindState.varyingDesc.stride,
        static_cast<int*>(E_IT->GetCudaMemory()),
        static_cast<float*>(E_W->GetCudaMemory()),
        batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd());
}

コード例 #4

ファイル: cudaDispatcher.cpp プロジェクト: JathavanSriram/OpenSubdiv

void
OsdCudaKernelDispatcher::ApplyLoopEdgeVerticesKernel(
    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);
    const OsdCudaTable * E_W = context->GetTable(Table::E_W);
    assert(E_IT);
    assert(E_W);

    OsdCudaComputeEdge(
        context->GetCurrentVertexBuffer(),
        context->GetCurrentVaryingBuffer(),
        context->GetCurrentVertexNumElements()-3,
        context->GetCurrentVaryingNumElements(),
        static_cast<int*>(E_IT->GetCudaMemory()) + E_IT->GetMarker(level-1),
        static_cast<float*>(E_W->GetCudaMemory()) + E_W->GetMarker(level-1),
        offset, start, end);
}