1 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_math_geom.h b/source/blender/blenlib/BLI_math_geom.h
index d5485765844..c1618061b38 100644
--- a/source/blender/blenlib/BLI_math_geom.h
+++ b/source/blender/blenlib/BLI_math_geom.h
@@ -610,6 +610,13 @@ void perspective_m4(float mat[4][4],
                     const float top,
                     const float nearClip,
                     const float farClip);
+void perspective_m4_fov(float mat[4][4],
+                        const float angle_left,
+                        const float angle_right,
+                        const float angle_up,
+                        const float angle_down,
+                        const float nearClip,
+                        const float farClip);
 void orthographic_m4(float mat[4][4],
                      const float left,
                      const float right,