Add a variant of Mesh:setVertexMap which takes a Data object, an index data type (“uint16” or “uint32”), and an optional index count. Thanks Shell32!

--HG--
branch : minor

src/modules/graphics/vertex.h

@@ -58,6 +58,13 @@ enum BufferType
 	BUFFER_MAX_ENUM
 };
 
+enum IndexDataType
+{
+	INDEX_UINT16,
+	INDEX_UINT32,
+	INDEX_MAX_ENUM
+};
+
 namespace vertex
 {
 
@@ -115,12 +122,16 @@ struct XYf_STus_RGBAub
 };
 
 size_t getFormatStride(CommonFormat format);
+size_t getIndexDataSize(IndexDataType type);
 
 int getIndexCount(TriangleIndexMode mode, int vertexCount);
 
 void fillIndices(TriangleIndexMode mode, uint16 vertexStart, uint16 vertexCount, uint16 *indices);
 void fillIndices(TriangleIndexMode mode, uint32 vertexStart, uint32 vertexCount, uint32 *indices);
 
+bool getConstant(const char *in, IndexDataType &out);
+bool getConstant(IndexDataType in, const char *&out);
+
 bool getConstant(const char *in, Usage &out);
 bool getConstant(Usage in, const char *&out);