| 1 | // Copyright 2009-2021 Intel Corporation |
|---|---|
| 2 | // SPDX-License-Identifier: Apache-2.0 |
| 3 | |
| 4 | #pragma once |
| 5 | |
| 6 | #include "../common/default.h" |
| 7 | #include "../common/scene.h" |
| 8 | #include "../../common/simd/simd.h" |
| 9 | #include "../common/primref.h" |
| 10 | #include "../common/primref_mb.h" |
| 11 | |
| 12 | namespace embree |
| 13 | { |
| 14 | struct PrimitiveType |
| 15 | { |
| 16 | /*! returns name of this primitive type */ |
| 17 | virtual const char* name() const = 0; |
| 18 | |
| 19 | /*! Returns the number of stored active primitives in a block. */ |
| 20 | virtual size_t sizeActive(const char* This) const = 0; |
| 21 | |
| 22 | /*! Returns the number of stored active and inactive primitives in a block. */ |
| 23 | virtual size_t sizeTotal(const char* This) const = 0; |
| 24 | |
| 25 | /*! Returns the number of bytes of block. */ |
| 26 | virtual size_t getBytes(const char* This) const = 0; |
| 27 | }; |
| 28 | |
| 29 | template<typename Primitive> |
| 30 | struct PrimitivePointQuery1 |
| 31 | { |
| 32 | static __forceinline bool pointQuery(PointQuery* query, PointQueryContext* context, const Primitive& prim) |
| 33 | { |
| 34 | bool changed = false; |
| 35 | for (size_t i = 0; i < Primitive::max_size(); i++) |
| 36 | { |
| 37 | if (!prim.valid(i)) break; |
| 38 | STAT3(point_query.trav_prims,1,1,1); |
| 39 | AccelSet* accel = (AccelSet*)context->scene->get(prim.geomID(i)); |
| 40 | context->geomID = prim.geomID(i); |
| 41 | context->primID = prim.primID(i); |
| 42 | changed |= accel->pointQuery(query, context); |
| 43 | } |
| 44 | return changed; |
| 45 | } |
| 46 | |
| 47 | static __forceinline void pointQueryNoop(PointQuery* query, PointQueryContext* context, const Primitive& prim) { } |
| 48 | }; |
| 49 | } |
| 50 |