diff options
Diffstat (limited to 'game/vehicles/railVehicleClass.cpp')
| -rw-r--r-- | game/vehicles/railVehicleClass.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/game/vehicles/railVehicleClass.cpp b/game/vehicles/railVehicleClass.cpp index 3e62bf1..66d7ba3 100644 --- a/game/vehicles/railVehicleClass.cpp +++ b/game/vehicles/railVehicleClass.cpp @@ -65,6 +65,19 @@ RailVehicleClass::render(const SceneShader & shader) const } void -RailVehicleClass::shadows(const ShadowMapper &) const +RailVehicleClass::shadows(const ShadowMapper & mapper) const { + if (const auto count = instancesBody.count()) { + mapper.dynamicPointInst.use(); + glBindVertexArray(instanceVAO); + glDrawElementsInstanced( + bodyMesh->type(), bodyMesh->count(), GL_UNSIGNED_INT, nullptr, static_cast<GLsizei>(count)); + glBindVertexArray(instancesBogiesVAO.front()); + glDrawElementsInstanced(bogies.front()->type(), bogies.front()->count(), GL_UNSIGNED_INT, nullptr, + static_cast<GLsizei>(instancesBogies.front().count())); + glBindVertexArray(instancesBogiesVAO.back()); + glDrawElementsInstanced(bogies.back()->type(), bogies.back()->count(), GL_UNSIGNED_INT, nullptr, + static_cast<GLsizei>(instancesBogies.back().count())); + glBindVertexArray(0); + } } |