diff options
Diffstat (limited to 'source/gameengine/Rasterizer/RAS_Polygon.cpp')
| -rw-r--r-- | source/gameengine/Rasterizer/RAS_Polygon.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/source/gameengine/Rasterizer/RAS_Polygon.cpp b/source/gameengine/Rasterizer/RAS_Polygon.cpp index eacc1285166..87c5118c5fb 100644 --- a/source/gameengine/Rasterizer/RAS_Polygon.cpp +++ b/source/gameengine/Rasterizer/RAS_Polygon.cpp @@ -31,6 +31,7 @@ #endif #include "RAS_Polygon.h" +#include "RAS_MeshObject.h" /* only for GetVertexOffsetAbs */ RAS_Polygon::RAS_Polygon(RAS_MaterialBucket* bucket, RAS_DisplayArray *darray, int numvert) { @@ -63,6 +64,20 @@ int RAS_Polygon::GetVertexOffset(int i) return m_offset[i]; } +int RAS_Polygon::GetVertexOffsetAbs(RAS_MeshObject *mesh, int i) +{ + /* hack that only works because there can only ever be 2 different + * GetDisplayArray's per mesh. if this uses a different display array to the first + * then its incices are offset. + * if support for edges is added back this would need to be changed. */ + RAS_DisplayArray* darray= mesh->GetPolygon(0)->GetDisplayArray(); + + if(m_darray != darray) + return m_offset[i] + darray->m_vertex.size(); + + return m_offset[i]; +} + /* int RAS_Polygon::GetEdgeCode() { |