diff options
Diffstat (limited to 'source/gameengine/Rasterizer/RAS_BucketManager.cpp')
| -rw-r--r-- | source/gameengine/Rasterizer/RAS_BucketManager.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/gameengine/Rasterizer/RAS_BucketManager.cpp b/source/gameengine/Rasterizer/RAS_BucketManager.cpp index 8a4ffb3a668..e6bdf9143c9 100644 --- a/source/gameengine/Rasterizer/RAS_BucketManager.cpp +++ b/source/gameengine/Rasterizer/RAS_BucketManager.cpp @@ -69,6 +69,9 @@ void RAS_BucketManager::RenderAlphaBuckets( std::multiset<alphamesh, backtofront> alphameshset; RAS_MaterialBucket::T_MeshSlotList::iterator mit; + /* Camera's near plane equation: cam_norm.dot(point) + cam_origin */ + const MT_Vector3 cam_norm(cameratrans.getBasis()[2]); + const MT_Scalar cam_origin = cameratrans.getOrigin()[2]; for (bit = m_AlphaBuckets.begin(); bit != m_AlphaBuckets.end(); ++bit) { (*bit)->ClearScheduledPolygons(); @@ -77,7 +80,7 @@ void RAS_BucketManager::RenderAlphaBuckets( if ((*mit).m_bVisible) { MT_Point3 pos((*mit).m_OpenGLMatrix[12], (*mit).m_OpenGLMatrix[13], (*mit).m_OpenGLMatrix[14]); - alphameshset.insert(alphamesh(MT_dot(cameratrans.getBasis()[2], pos) + cameratrans.getOrigin()[2], mit, *bit)); + alphameshset.insert(alphamesh(MT_dot(cam_norm, pos) + cam_origin, mit, *bit)); } } } |