1 files changed, 9 insertions, 1 deletions
diff --git a/src/renderergl1/tr_local.h b/src/renderergl1/tr_local.h
index 96fa6445..59058eaf 100644
--- a/src/renderergl1/tr_local.h
+++ b/src/renderergl1/tr_local.h
@@ -619,10 +619,18 @@ typedef struct {
 	float		*normals;
 	float		*tangents;
 	byte		*blendIndexes;
-	byte		*blendWeights;
+	union {
+		float	*f;
+		byte	*b;
+	} blendWeights;
 	byte		*colors;
 	int		*triangles;
 
+	// depending upon the exporter, blend indices and weights might be int/float
+	// as opposed to the recommended byte/byte, for example Noesis exports
+	// int/float whereas the official IQM tool exports byte/byte
+	byte blendWeightsType; // IQM_BYTE or IQM_FLOAT
+
 	int		*jointParents;
 	float		*jointMats;
 	float		*poseMats;