mark VBOs static

Author: appgurueu

irr/src/SkinnedMesh.cpp

@@ -3,6 +3,7 @@
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
 #include "SkinnedMesh.h"
+#include "EHardwareBufferFlags.h"
 #include "SSkinMeshBuffer.h"
 #include "Transform.h"
 #include "aabbox3d.h"
@@ -422,6 +423,9 @@ SkinnedMesh *SkinnedMeshBuilder::finalize() &&
 	}
 
 	for (auto *buffer : mesh->LocalBuffers) {
+		// With GPU skinning, the VBOs should be static
+		// TODO fallback to software skinning
+		buffer->setHardwareMappingHint(EHM_STATIC);
 		if (auto *weights = buffer->getWeights())
 			weights->finalize();
 	}

src/client/content_cao.cpp

@@ -787,10 +787,11 @@ void GenericCAO::addToScene(ITextureSource *tsrc, scene::ISceneManager *smgr)
 		if (m_animated_meshnode) {
 			auto *mesh = m_animated_meshnode->getMesh();
 			// skinning happens on the CPU
-			if (m_animated_meshnode->getJointCount() > 0)
+			// TODO decide something proper
+			/* if (m_animated_meshnode->getJointCount() > 0)
 				mesh->setHardwareMappingHint(scene::EHM_STREAM, scene::EBT_VERTEX);
 			else
-				mesh->setHardwareMappingHint(scene::EHM_STATIC, scene::EBT_VERTEX);
+				mesh->setHardwareMappingHint(scene::EHM_STATIC, scene::EBT_VERTEX); */
 			mesh->setHardwareMappingHint(scene::EHM_STATIC, scene::EBT_INDEX);
 		}
 	}