fixed really stupid bug in Matrix4x4_Normalize - it was transposing the matrix (a...

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@6172 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/matrixlib.c b/matrixlib.c
index 5433aaccbb032661c0c3cb7eddc0c5bf5a760c82..210adbab4217307a0cb469bffe7e94e425df8da6 100644 (file)
--- a/matrixlib.c
+++ b/matrixlib.c
@@ -164,15 +164,15 @@ void Matrix4x4_Normalize (matrix4x4_t *out, matrix4x4_t *in1)
        // note: this is only designed to undo uniform scaling
        double scale = 1.0 / sqrt(in1->m[0][0] * in1->m[0][0] + in1->m[0][1] * in1->m[0][1] + in1->m[0][2] * in1->m[0][2]);
        out->m[0][0] = (float)(in1->m[0][0] * scale);
-       out->m[0][1] = (float)(in1->m[1][0] * scale);
-       out->m[0][2] = (float)(in1->m[2][0] * scale);
+       out->m[0][1] = (float)(in1->m[0][1] * scale);
+       out->m[0][2] = (float)(in1->m[0][2] * scale);
        out->m[0][3] = (float)(in1->m[0][3]);
-       out->m[1][0] = (float)(in1->m[0][1] * scale);
+       out->m[1][0] = (float)(in1->m[1][0] * scale);
        out->m[1][1] = (float)(in1->m[1][1] * scale);
-       out->m[1][2] = (float)(in1->m[2][1] * scale);
+       out->m[1][2] = (float)(in1->m[1][2] * scale);
        out->m[1][3] = (float)(in1->m[1][3]);
-       out->m[2][0] = (float)(in1->m[0][2] * scale);
-       out->m[2][1] = (float)(in1->m[1][2] * scale);
+       out->m[2][0] = (float)(in1->m[2][0] * scale);
+       out->m[2][1] = (float)(in1->m[2][1] * scale);
        out->m[2][2] = (float)(in1->m[2][2] * scale);
        out->m[2][3] = (float)(in1->m[2][3]);
        out->m[3][0] = 0;