1 files changed, 0 insertions, 65 deletions
diff --git a/src/libultra_code_O2/guLookAt.c b/src/libultra_code_O2/guLookAt.c
deleted file mode 100644
index 5313d3cc3..000000000
--- a/src/libultra_code_O2/guLookAt.c
+++ /dev/null
@@ -1,65 +0,0 @@
-#include "global.h"
-
-void guLookAtF(f32 mf[4][4], f32 xEye, f32 yEye, f32 zEye, f32 xAt, f32 yAt, f32 zAt, f32 xUp, f32 yUp, f32 zUp) {
-    f32 length;
-    f32 xLook;
-    f32 yLook;
-    f32 zLook;
-    f32 xRight;
-    f32 yRight;
-    f32 zRight;
-
-    guMtxIdentF(mf);
-
-    xLook = xAt - xEye;
-    yLook = yAt - yEye;
-    zLook = zAt - zEye;
-    length = -1.0 / sqrtf(SQ(xLook) + SQ(yLook) + SQ(zLook));
-    xLook *= length;
-    yLook *= length;
-    zLook *= length;
-
-    xRight = yUp * zLook - zUp * yLook;
-    yRight = zUp * xLook - xUp * zLook;
-    zRight = xUp * yLook - yUp * xLook;
-    length = 1.0 / sqrtf(SQ(xRight) + SQ(yRight) + SQ(zRight));
-    xRight *= length;
-    yRight *= length;
-    zRight *= length;
-
-    xUp = yLook * zRight - zLook * yRight;
-    yUp = zLook * xRight - xLook * zRight;
-    zUp = xLook * yRight - yLook * xRight;
-    length = 1.0 / sqrtf(SQ(xUp) + SQ(yUp) + SQ(zUp));
-    xUp *= length;
-    yUp *= length;
-    zUp *= length;
-
-    mf[0][0] = xRight;
-    mf[1][0] = yRight;
-    mf[2][0] = zRight;
-    mf[3][0] = -(xEye * xRight + yEye * yRight + zEye * zRight);
-
-    mf[0][1] = xUp;
-    mf[1][1] = yUp;
-    mf[2][1] = zUp;
-    mf[3][1] = -(xEye * xUp + yEye * yUp + zEye * zUp);
-
-    mf[0][2] = xLook;
-    mf[1][2] = yLook;
-    mf[2][2] = zLook;
-    mf[3][2] = -(xEye * xLook + yEye * yLook + zEye * zLook);
-
-    mf[0][3] = 0;
-    mf[1][3] = 0;
-    mf[2][3] = 0;
-    mf[3][3] = 1;
-}
-
-void guLookAt(Mtx* m, f32 xEye, f32 yEye, f32 zEye, f32 xAt, f32 yAt, f32 zAt, f32 xUp, f32 yUp, f32 zUp) {
-    f32 mf[4][4];
-
-    guLookAtF(mf, xEye, yEye, zEye, xAt, yAt, zAt, xUp, yUp, zUp);
-
-    guMtxF2L((MtxF*)mf, m);
-}