3 files changed, 13 insertions, 12 deletions
diff --git a/src/renderergl2/tr_extramath.c b/src/renderergl2/tr_extramath.c
index fe787ef1..84816a61 100644
--- a/src/renderergl2/tr_extramath.c
+++ b/src/renderergl2/tr_extramath.c
@@ -156,6 +156,13 @@ void Mat4SimpleInverse( const mat4_t in, mat4_t out)
 	out[ 3] = 0.0f; out[ 7] = 0.0f; out[11] = 0.0f; out[15] = 1.0f;
 }
 
+void VectorLerp( vec3_t a, vec3_t b, float lerp, vec3_t c)
+{
+	c[0] = a[0] * (1.0f - lerp) + b[0] * lerp;
+	c[1] = a[1] * (1.0f - lerp) + b[1] * lerp;
+	c[2] = a[2] * (1.0f - lerp) + b[2] * lerp;
+}
+
 qboolean SpheresIntersect(vec3_t origin1, float radius1, vec3_t origin2, float radius2)
 {
 	float radiusSum = radius1 + radius2;
diff --git a/src/renderergl2/tr_extramath.h b/src/renderergl2/tr_extramath.h
index af7c3804..f1ea5767 100644
--- a/src/renderergl2/tr_extramath.h
+++ b/src/renderergl2/tr_extramath.h
@@ -77,6 +77,9 @@ static ID_INLINE int VectorCompare5(const vec5_t v1, const vec5_t v2)
 	return 1;
 }
 
+void VectorLerp( vec3_t a, vec3_t b, float lerp, vec3_t c);
+
+
 qboolean SpheresIntersect(vec3_t origin1, float radius1, vec3_t origin2, float radius2);
 void BoundingSphereOfSpheres(vec3_t origin1, float radius1, vec3_t origin2, float radius2, vec3_t origin3, float *radius3);
 
diff --git a/src/renderergl2/tr_vbo.c b/src/renderergl2/tr_vbo.c
index 8eb85d41..dc0f33be 100644
--- a/src/renderergl2/tr_vbo.c
+++ b/src/renderergl2/tr_vbo.c
@@ -559,14 +559,11 @@ R_CreateIBO2
 IBO_t          *R_CreateIBO2(const char *name, int numIndexes, glIndex_t * inIndexes, vboUsage_t usage)
 {
 	IBO_t          *ibo;
-	int             i, j;
+	int             i;
 
 	glIndex_t       *indexes;
 	int             indexesSize;
-	int             indexesCount;
 
-	glIndex_t	   *tri;
-	glIndex_t       index;
 	int				glUsage;
 
 	switch (usage)
@@ -605,16 +602,10 @@ IBO_t          *R_CreateIBO2(const char *name, int numIndexes, glIndex_t * inInd
 
 	indexesSize = numIndexes * sizeof(glIndex_t);
 	indexes = ri.Hunk_AllocateTempMemory(indexesSize);
-	indexesCount = 0;
 
-	for(i = 0, tri = inIndexes; i < numIndexes; i += 3, tri += 3)
+	for(i = 0; i < numIndexes; i++)
 	{
-		for(j = 0; j < 3; j++)
-		{
-			index = tri[j];
-			memcpy(indexes + indexesOfs, &index, sizeof(glIndex_t));
-			indexesOfs += sizeof(glIndex_t);
-		}
+		indexes[i] = inIndexes[i];
 	}
 
 	ibo->indexesSize = indexesSize;