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-rw-r--r--arm9/lib/include/GX_g3_util.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/arm9/lib/include/GX_g3_util.h b/arm9/lib/include/GX_g3_util.h
new file mode 100644
index 00000000..a9bc4c17
--- /dev/null
+++ b/arm9/lib/include/GX_g3_util.h
@@ -0,0 +1,11 @@
+#ifndef GUARD_GX_G3_UTIL_H
+#define GUARD_GX_G3_UTIL_H
+
+void G3i_PerspectiveW_(fx32 fovsin, fx32 fovcos, fx32 ratio, fx32 near, fx32 far, fx32 scale, u32 load, struct Mtx44 *mtx);
+void G3i_OrthoW_(fx32 top, fx32 bottom, fx32 left, fx32 right, fx32 near, fx32 far, fx32 scale, u32 load, struct Mtx44 *mtx);
+void G3i_LookAt_(struct Vecx32 *a, struct Vecx32 *b, struct Vecx32 *c, u32 load, struct Mtx44 *mtx);
+void G3_RotX(fx32 sinphi, fx32 cosphi);
+void G3_RotY(fx32 sinphi, fx32 cosphi);
+void G3_RotZ(fx32 sinphi, fx32 cosphi);
+
+#endif //GUARD_GX_G3_UTIL_H