Code cleanup: use sqrtf when input and output are float

9 files changed, 16 insertions, 16 deletions

diff --git a/source/blender/editors/armature/editarmature_generate.c b/source/blender/editors/armature/editarmature_generate.c
index 41ec144bd98..179e0a97c9d 100644
--- a/source/blender/editors/armature/editarmature_generate.c
+++ b/source/blender/editors/armature/editarmature_generate.c
@@ -203,7 +203,7 @@ int nextLengthSubdivision(ToolSettings *toolsettings, BArcIterator *iter, int st
 				
 				c = dot_v3v3(off, off) - (lengthLimit * lengthLimit);
 				
-				f = (-b + (float)sqrt(b * b - 4 * a * c)) / (2 * a);
+				f = (-b + sqrtf(b * b - 4 * a * c)) / (2 * a);
 				
 				//printf("a %f, b %f, c %f, f %f\n", a, b, c, f);
 				
diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c
index 4eb138e07cb..b58c86fca5d 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -4142,7 +4142,7 @@ static bool ui_numedit_but_NORMAL(uiBut *but, uiHandleButtonData *data,
 	if (mrad < radsq) { /* inner circle */
 		fp[0] = dx;
 		fp[1] = dy;
-		fp[2] = sqrt(radsq - dx * dx - dy * dy);
+		fp[2] = sqrtf(radsq - dx * dx - dy * dy);
 	}
 	else {  /* outer circle */
 		
@@ -4155,7 +4155,7 @@ static bool ui_numedit_but_NORMAL(uiBut *but, uiHandleButtonData *data,
 		if (mrad < radsq) {
 			fp[0] = dx;
 			fp[1] = dy;
-			fp[2] = -sqrt(radsq - dx * dx - dy * dy);
+			fp[2] = -sqrtf(radsq - dx * dx - dy * dy);
 		}
 	}
 	normalize_v3(fp);
diff --git a/source/blender/editors/interface/interface_layout.c b/source/blender/editors/interface/interface_layout.c
index fa56dc1a275..be57987ee3c 100644
--- a/source/blender/editors/interface/interface_layout.c
+++ b/source/blender/editors/interface/interface_layout.c
@@ -1132,7 +1132,7 @@ static void ui_item_rna_size(uiLayout *layout, const char *name, int icon, Point
 		if (ELEM(subtype, PROP_LAYER, PROP_LAYER_MEMBER))
 			h += 2 * UI_UNIT_Y;
 		else if (subtype == PROP_MATRIX)
-			h += ceil(sqrt(len)) * UI_UNIT_Y;
+			h += ceilf(sqrtf(len)) * UI_UNIT_Y;
 		else
 			h += len * UI_UNIT_Y;
 	}
diff --git a/source/blender/editors/interface/interface_panel.c b/source/blender/editors/interface/interface_panel.c
index f5e2bfb6c29..e9a4119ac7e 100644
--- a/source/blender/editors/interface/interface_panel.c
+++ b/source/blender/editors/interface/interface_panel.c
@@ -892,7 +892,7 @@ static void ui_do_animate(const bContext *C, Panel *panel)
 	float fac;
 
 	fac = (PIL_check_seconds_timer() - data->starttime) / ANIMATION_TIME;
-	fac = min_ff(sqrt(fac), 1.0f);
+	fac = min_ff(sqrtf(fac), 1.0f);
 
 	/* for max 1 second, interpolate positions */
 	if (uiAlignPanelStep(sa, ar, fac, false)) {
diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c
index 4a830e33027..5f970e4ef3a 100644
--- a/source/blender/editors/interface/interface_widgets.c
+++ b/source/blender/editors/interface/interface_widgets.c
@@ -1944,7 +1944,7 @@ static void widget_softshadow(const rcti *rect, int roundboxalign, const float r
 	glEnableClientState(GL_VERTEX_ARRAY);
 
 	for (step = 1; step <= (int)radout; step++) {
-		float expfac = sqrt(step / radout);
+		float expfac = sqrtf(step / radout);
 		
 		round_box_shadow_edges(wtb.outer_v, &rect1, radin, UI_CNR_ALL, (float)step);
 		
diff --git a/source/blender/editors/space_view3d/drawarmature.c b/source/blender/editors/space_view3d/drawarmature.c
index 8793dff4bac..4a2fd5f7004 100644
--- a/source/blender/editors/space_view3d/drawarmature.c
+++ b/source/blender/editors/space_view3d/drawarmature.c
@@ -1456,7 +1456,7 @@ static void bgl_sphere_project(float ax, float az)
 	float dir[3], sine, q3;
 
 	sine = 1.0f - ax * ax - az * az;
-	q3 = (sine < 0.0f) ? 0.0f : (float)(2.0 * sqrt(sine));
+	q3 = (sine < 0.0f) ? 0.0f : (2.0f * sqrtf(sine));
 
 	dir[0] = -az * q3;
 	dir[1] = 1.0f - 2.0f * sine;
@@ -2393,7 +2393,7 @@ static void draw_ghost_poses_range(Scene *scene, View3D *v3d, ARegion *ar, Base
 	/* draw from first frame of range to last */
 	for (CFRA = (int)start; CFRA < end; CFRA += (int)stepsize) {
 		colfac = (end - (float)CFRA) / range;
-		UI_ThemeColorShadeAlpha(TH_WIRE, 0, -128 - (int)(120.0 * sqrt(colfac)));
+		UI_ThemeColorShadeAlpha(TH_WIRE, 0, -128 - (int)(120.0f * sqrtf(colfac)));
 		
 		BKE_animsys_evaluate_animdata(scene, &ob->id, adt, (float)CFRA, ADT_RECALC_ALL);
 		BKE_pose_where_is(scene, ob);
@@ -2473,7 +2473,7 @@ static void draw_ghost_poses_keys(Scene *scene, View3D *v3d, ARegion *ar, Base *
 	/* draw from first frame of range to last */
 	for (ak = keys.first, i = 0; ak; ak = ak->next, i++) {
 		colfac = i / range;
-		UI_ThemeColorShadeAlpha(TH_WIRE, 0, -128 - (int)(120.0 * sqrt(colfac)));
+		UI_ThemeColorShadeAlpha(TH_WIRE, 0, -128 - (int)(120.0f * sqrtf(colfac)));
 		
 		CFRA = (int)ak->cfra;
 		
@@ -2543,7 +2543,7 @@ static void draw_ghost_poses(Scene *scene, View3D *v3d, ARegion *ar, Base *base)
 	for (cur = stepsize; cur < range; cur += stepsize) {
 		ctime = cur - (float)fmod(cfrao, stepsize);  /* ensures consistent stepping */
 		colfac = ctime / range;
-		UI_ThemeColorShadeAlpha(TH_WIRE, 0, -128 - (int)(120.0 * sqrt(colfac)));
+		UI_ThemeColorShadeAlpha(TH_WIRE, 0, -128 - (int)(120.0f * sqrtf(colfac)));
 		
 		/* only within action range */
 		if (actframe + ctime >= start && actframe + ctime <= end) {
@@ -2558,7 +2558,7 @@ static void draw_ghost_poses(Scene *scene, View3D *v3d, ARegion *ar, Base *base)
 		
 		ctime = cur + (float)fmod((float)cfrao, stepsize) - stepsize + 1.0f;   /* ensures consistent stepping */
 		colfac = ctime / range;
-		UI_ThemeColorShadeAlpha(TH_WIRE, 0, -128 - (int)(120.0 * sqrt(colfac)));
+		UI_ThemeColorShadeAlpha(TH_WIRE, 0, -128 - (int)(120.0f * sqrtf(colfac)));
 		
 		/* only within action range */
 		if ((actframe - ctime >= start) && (actframe - ctime <= end)) {
diff --git a/source/blender/editors/space_view3d/view3d_edit.c b/source/blender/editors/space_view3d/view3d_edit.c
index b60e2e42c7d..fe84e3e79a0 100644
--- a/source/blender/editors/space_view3d/view3d_edit.c
+++ b/source/blender/editors/space_view3d/view3d_edit.c
@@ -492,9 +492,9 @@ static void calctrackballvec(const rcti *rect, int mx, int my, float vec[3])
 	y = BLI_rcti_cent_y(rect) - my;
 	y /= (float)(BLI_rcti_size_y(rect) / 2);
 
-	d = sqrt(x * x + y * y);
+	d = sqrtf(x * x + y * y);
 	if (d < radius * (float)M_SQRT1_2) { /* Inside sphere */
-		z = sqrt(radius * radius - d * d);
+		z = sqrtf(radius * radius - d * d);
 	}
 	else { /* On hyperbola */
 		t = radius / (float)M_SQRT2;
diff --git a/source/blender/editors/transform/transform_generics.c b/source/blender/editors/transform/transform_generics.c
index 79ae0efbcb3..4ee9f6bd6a6 100644
--- a/source/blender/editors/transform/transform_generics.c
+++ b/source/blender/editors/transform/transform_generics.c
@@ -1818,7 +1818,7 @@ void calculatePropRatio(TransInfo *t)
 						td->factor = 3.0f * dist * dist - 2.0f * dist * dist * dist;
 						break;
 					case PROP_ROOT:
-						td->factor = (float)sqrt(dist);
+						td->factor = sqrtf(dist);
 						break;
 					case PROP_LIN:
 						td->factor = dist;
@@ -1827,7 +1827,7 @@ void calculatePropRatio(TransInfo *t)
 						td->factor = 1.0f;
 						break;
 					case PROP_SPHERE:
-						td->factor = (float)sqrt(2 * dist - dist * dist);
+						td->factor = sqrtf(2 * dist - dist * dist);
 						break;
 					case PROP_RANDOM:
 						td->factor = BLI_frand() * dist;
diff --git a/source/blender/editors/transform/transform_input.c b/source/blender/editors/transform/transform_input.c
index 39c7b4b5c1c..02f9c636ab4 100644
--- a/source/blender/editors/transform/transform_input.c
+++ b/source/blender/editors/transform/transform_input.c
@@ -68,7 +68,7 @@ static void InputSpring(TransInfo *UNUSED(t), MouseInput *mi, const int mval[2],
 
 		dx = (float)(mi->center[0] - mval[0]);
 		dy = (float)(mi->center[1] - mval[1]);
-		precise_ratio = (float)sqrt(dx * dx + dy * dy);
+		precise_ratio = sqrtf(dx * dx + dy * dy);
 
 		ratio = (ratio + (precise_ratio - ratio) / 10.0f) / mi->factor;
 	}