Code cleanup: use sqrtf when input and output are float

3 files changed, 11 insertions, 9 deletions

diff --git a/source/blender/blenkernel/intern/constraint.c b/source/blender/blenkernel/intern/constraint.c
index 580a8a7a505..243b99a31e4 100644
--- a/source/blender/blenkernel/intern/constraint.c
+++ b/source/blender/blenkernel/intern/constraint.c
@@ -2689,7 +2689,7 @@ static void stretchto_evaluate(bConstraint *con, bConstraintOb *cob, ListBase *t
 		switch (data->volmode) {
 			/* volume preserving scaling */
 			case VOLUME_XZ:
-				scale[0] = 1.0f - (float)sqrt(data->bulge) + (float)sqrt(data->bulge * (data->orglength / dist));
+				scale[0] = 1.0f - sqrtf(data->bulge) + sqrtf(data->bulge * (data->orglength / dist));
 				scale[2] = scale[0];
 				break;
 			case VOLUME_X:
diff --git a/source/blender/blenkernel/intern/curve.c b/source/blender/blenkernel/intern/curve.c
index bc65e5bf749..864682c5607 100644
--- a/source/blender/blenkernel/intern/curve.c
+++ b/source/blender/blenkernel/intern/curve.c
@@ -1931,8 +1931,8 @@ static void calc_bevel_sin_cos(float x1, float y1, float x2, float y2, float *si
 {
 	float t01, t02, x3, y3;
 
-	t01 = (float)sqrt(x1 * x1 + y1 * y1);
-	t02 = (float)sqrt(x2 * x2 + y2 * y2);
+	t01 = sqrtf(x1 * x1 + y1 * y1);
+	t02 = sqrtf(x2 * x2 + y2 * y2);
 	if (t01 == 0.0f)
 		t01 = 1.0f;
 	if (t02 == 0.0f)
@@ -1960,7 +1960,7 @@ static void calc_bevel_sin_cos(float x1, float y1, float x2, float y2, float *si
 		y3 = -x1;
 	}
 	else {
-		t01 = (float)sqrt(x3 * x3 + y3 * y3);
+		t01 = sqrtf(x3 * x3 + y3 * y3);
 		x3 /= t01;
 		y3 /= t01;
 	}
diff --git a/source/blender/blenkernel/intern/seqeffects.c b/source/blender/blenkernel/intern/seqeffects.c
index ab44cf720d0..9e59ec8d8d5 100644
--- a/source/blender/blenkernel/intern/seqeffects.c
+++ b/source/blender/blenkernel/intern/seqeffects.c
@@ -678,8 +678,10 @@ static void gamtabs(float gamma)
 		val = a;
 		val /= 65535.0f;
 		
-		if (gamma == 2.0f) val = sqrt(val);
-		else if (gamma != 1.0f) val = pow(val, igamma);
+		if (gamma == 2.0f)
+			val = sqrtf(val);
+		else if (gamma != 1.0f)
+			val = powf(val, igamma);
 		
 		gamtab[a] = (65535.99f * val);
 	}
@@ -1443,7 +1445,7 @@ static float check_zone(WipeZone *wipezone, int x, int y, Sequence *seq, float f
 
 			temp1 = xo * (1 - facf0 / 2) - xo * facf0 / 2;
 			temp2 = yo * (1 - facf0 / 2) - yo * facf0 / 2;
-			pointdist = sqrt(temp1 * temp1 + temp2 * temp2);
+			pointdist = sqrtf(temp1 * temp1 + temp2 * temp2);
 
 			if (b2 < b1 && b2 < b3) {
 				if (hwidth < pointdist)
@@ -1500,9 +1502,9 @@ static float check_zone(WipeZone *wipezone, int x, int y, Sequence *seq, float f
 			hwidth = width * 0.5f;
 
 			temp1 = (halfx - (halfx) * facf0);
-			pointdist = sqrt(temp1 * temp1 + temp1 * temp1);
+			pointdist = sqrtf(temp1 * temp1 + temp1 * temp1);
 
-			temp2 = sqrt((halfx - x) * (halfx - x) + (halfy - y) * (halfy - y));
+			temp2 = sqrtf((halfx - x) * (halfx - x) + (halfy - y) * (halfy - y));
 			if (temp2 > pointdist) output = in_band(hwidth, fabsf(temp2 - pointdist), 0, 1);
 			else output = in_band(hwidth, fabsf(temp2 - pointdist), 1, 1);