Win64 fix: if you disable enough things in CMakeList.txt blender compiles on win64 now using cmake --> *BUT* it doesn't say anything about if it works with MEM>4GB (that's next thing to explore!)

3 files changed, 20 insertions, 4 deletions

diff --git a/intern/bsp/intern/BSP_CSGMesh.cpp b/intern/bsp/intern/BSP_CSGMesh.cpp
index 553f39a4642..ca7795b3cf5 100644
--- a/intern/bsp/intern/BSP_CSGMesh.cpp
+++ b/intern/bsp/intern/BSP_CSGMesh.cpp
@@ -197,7 +197,7 @@ BuildEdges(
 
 		for (int vert = 0; vert < vertex_num; ++vert) {
 
-			BSP_FaceInd fi(f_it - f_it_begin);
+			BSP_FaceInd fi(size_t (f_it - f_it_begin));
 			InsertEdge(prev_vi,face.m_verts[vert],fi,dummy);
 			prev_vi = face.m_verts[vert];
 		}
diff --git a/intern/container/CTR_TaggedIndex.h b/intern/container/CTR_TaggedIndex.h
index 7a7bd85e890..68d2536c879 100644
--- a/intern/container/CTR_TaggedIndex.h
+++ b/intern/container/CTR_TaggedIndex.h
@@ -93,6 +93,16 @@ public:
 	}
 
 
+#if defined(_WIN64)
+	CTR_TaggedIndex(
+		const unsigned __int64 val
+	) :
+		m_val ( ((unsigned __int64)val & index_mask)
+				| ( (empty_tag << tag_shift)
+					& (~index_mask) ) ) {
+	}
+#endif
+
 	CTR_TaggedIndex(
 		const CTR_TaggedIndex &my_index
 	):
@@ -124,6 +134,12 @@ public:
 		return (long int)(m_val & index_mask);
 	}
 
+#if defined(_WIN64)
+	operator unsigned __int64 () const {
+			return (unsigned __int64)(m_val & index_mask);
+		}
+#endif
+
 		bool
 	IsEmpty(
 	) const {
diff --git a/intern/decimation/intern/LOD_ManMesh2.cpp b/intern/decimation/intern/LOD_ManMesh2.cpp
index eeb497bb09e..2fe49b36583 100644
--- a/intern/decimation/intern/LOD_ManMesh2.cpp
+++ b/intern/decimation/intern/LOD_ManMesh2.cpp
@@ -477,7 +477,7 @@ DeleteVertex(
 		return;
 	}
 
-	LOD_VertexInd last = LOD_VertexInd(verts.end() - verts.begin() - 1);
+	LOD_VertexInd last = LOD_VertexInd(size_t(verts.end() - verts.begin() - 1));
 
 	if (!(last == v)) {
 
@@ -533,7 +533,7 @@ DeleteEdge(
 		return;
 	}
 
-	LOD_EdgeInd last = LOD_EdgeInd(edges.end() - edges.begin() - 1);
+	LOD_EdgeInd last = LOD_EdgeInd(size_t(edges.end() - edges.begin() - 1));
 
 	if (!(last == e)) {
 		vector<LOD_EdgeInd> e_verts;
@@ -573,7 +573,7 @@ DeleteFace(
 		return;
 	}
 
-	LOD_FaceInd last = LOD_FaceInd(faces.end() - faces.begin() - 1);
+	LOD_FaceInd last = LOD_FaceInd(size_t (faces.end() - faces.begin() - 1));
 
 	if (!(last == f)) {