eic-opticks/CSGOptiX/BI.h

0001 #pragma once
0002 #include <optix.h>
0003
0004 struct BI
0005 {
0006     unsigned        mode ;   // 1: 11N (now the only mode)  0:1NN (original mode that failed to work)
0007     CUdeviceptr     d_aabb ;
0008     CUdeviceptr     d_sbt_index ;
0009     unsigned*       flags ;
0010     unsigned*       sbt_index ;
0011
0012     OptixBuildInput buildInput ;
0013
0014           OptixBuildInputCustomPrimitiveArray& getBuildInputCPA()  ;
0015     const OptixBuildInputCustomPrimitiveArray& getBuildInputCPA() const ;
0016
0017           OptixBuildInputTriangleArray&        getBuildInputTA() ;
0018     const OptixBuildInputTriangleArray&        getBuildInputTA() const ;
0019
0020 };
0021
0022 inline OptixBuildInputCustomPrimitiveArray& BI::getBuildInputCPA()
0023 {
0024 #if OPTIX_VERSION == 70000
0025     return buildInput.aabbArray ;
0026 #elif OPTIX_VERSION > 70000
0027     return buildInput.customPrimitiveArray ;
0028 #endif
0029 }
0030 inline const OptixBuildInputCustomPrimitiveArray& BI::getBuildInputCPA() const
0031 {
0032 #if OPTIX_VERSION == 70000
0033     return buildInput.aabbArray ;
0034 #elif OPTIX_VERSION > 70000
0035     return buildInput.customPrimitiveArray ;
0036 #endif
0037 }
0038
0039
0040 inline OptixBuildInputTriangleArray& BI::getBuildInputTA()
0041 {
0042     return buildInput.triangleArray ;
0043 }
0044 inline const OptixBuildInputTriangleArray& BI::getBuildInputTA() const
0045 {
0046     return buildInput.triangleArray ;
0047 }
0048
0049
0050