| 156 | |
| 157 | |
| 158 | uint32_t GetPrimitiveCount( const TriGeometryResLodData& lod, uint32_t index, uint32_t count ) |
| 159 | { |
| 160 | if( index >= lod.m_areas.size() ) |
| 161 | { |
| 162 | return 0; |
| 163 | } |
| 164 | |
| 165 | if( index + count > lod.m_areas.size() ) |
| 166 | { |
| 167 | count = uint32_t( lod.m_areas.size() - index ); |
| 168 | } |
| 169 | |
| 170 | auto& meshArea = lod.m_areas[index]; |
| 171 | |
| 172 | uint32_t primCount = uint32_t( meshArea.m_primitiveCount ); |
| 173 | for( uint32_t i = 1; i < count; ++i ) |
| 174 | { |
| 175 | primCount += lod.m_areas[index + i].m_primitiveCount; |
| 176 | } |
| 177 | return primCount; |
| 178 | } |
| 179 | |
| 180 | |
| 181 | namespace |
no test coverage detected