Cleanup: use float versions of functions when in/output are floats

2 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/blenlib/intern/math_geom.c b/source/blender/blenlib/intern/math_geom.c
index 17a1dcbf34d..4db9015d9e2 100644
--- a/source/blender/blenlib/intern/math_geom.c
+++ b/source/blender/blenlib/intern/math_geom.c
@@ -3193,7 +3193,7 @@ void map_to_tube(float *r_u, float *r_v, const float x, const float y, const flo
 
 	len = sqrtf(x * x + y * y);
 	if (len > 0.0f) {
-		*r_u = (float)((1.0 - (atan2(x / len, y / len) / M_PI)) / 2.0);
+		*r_u = (1.0f - (atan2f(x / len, y / len) / (float)M_PI)) / 2.0f;
 	}
 	else {
 		*r_v = *r_u = 0.0f; /* to avoid un-initialized variables */
diff --git a/source/blender/blenlib/intern/math_rotation.c b/source/blender/blenlib/intern/math_rotation.c
index 141f9201689..9a6515daf68 100644
--- a/source/blender/blenlib/intern/math_rotation.c
+++ b/source/blender/blenlib/intern/math_rotation.c
@@ -366,7 +366,7 @@ void mat3_to_quat_is_ok(float q[4], float wmat[3][3])
 	mul_m3_v3(matn, mat[0]);
 
 	/* and align x-axes */
-	angle = (float)(0.5 * atan2(mat[0][1], mat[0][0]));
+	angle = 0.5f * atan2f(mat[0][1], mat[0][0]);
 
 	co = cosf(angle);
 	si = sinf(angle);
@@ -765,7 +765,7 @@ void tri_to_quat_ex(float quat[4], const float v1[3], const float v2[3], const f
 	vec[2] = 0.0f;
 	normalize_v3(vec);
 
-	angle = (float)(0.5 * atan2(vec[1], vec[0]));
+	angle = 0.5f * atan2f(vec[1], vec[0]);
 	co = cosf(angle);
 	si = sinf(angle);
 	q2[0] = co;