Engine directory for ticket #1

Engine/source/ts/tsMeshIntrinsics.h

@@ -0,0 +1,51 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#ifndef _TSMESHINTRINSICS_H_
+#define _TSMESHINTRINSICS_H_
+
+/// This is the batch-by-transform skin loop
+///
+/// @param mat       Bone transform
+/// @param count     Number of input elements in the batch
+/// @param batch     Pointer to the first element in an aligned array of input elements
+/// @param outPtr    Pointer to index 0 of a TSMesh aligned vertex buffer
+/// @param outStride Size, in bytes, of one entry in the vertex buffer
+extern void (*m_matF_x_BatchedVertWeightList)
+                                   (const MatrixF &mat, 
+                                    const dsize_t count,
+                                    const TSSkinMesh::BatchData::BatchedVertWeight * __restrict batch,
+                                    U8 * const __restrict outPtr,
+                                    const dsize_t outStride);
+
+/// Set the vertex position and normal to (0, 0, 0)
+///
+/// @param count     Number of elements
+/// @param outPtr    Pointer to a TSMesh aligned vertex buffer
+/// @param outStride Size, in bytes, of one entry in the vertex buffer
+extern void (*zero_vert_normal_bulk)
+                          (const dsize_t count, 
+                           U8 * __restrict const outPtr, 
+                           const dsize_t outStride);
+
+#endif
+