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

6 files changed, 22 insertions, 22 deletions

diff --git a/source/blender/editors/sculpt_paint/paint_image_2d.c b/source/blender/editors/sculpt_paint/paint_image_2d.c
index 165888b3c09..5530f947b8c 100644
--- a/source/blender/editors/sculpt_paint/paint_image_2d.c
+++ b/source/blender/editors/sculpt_paint/paint_image_2d.c
@@ -1564,7 +1564,7 @@ void paint_2d_gradient_fill(
 	sub_v2_v2v2(tangent, image_final, image_init);
 	line_len = len_squared_v2(tangent);
 	line_len_sq_inv = 1.0f / line_len;
-	line_len = sqrt(line_len);
+	line_len = sqrtf(line_len);
 
 	do_float = (ibuf->rect_float != NULL);
 
diff --git a/source/blender/editors/sculpt_paint/paint_image_proj.c b/source/blender/editors/sculpt_paint/paint_image_proj.c
index e9d1d5487a0..ee9181b7d3f 100644
--- a/source/blender/editors/sculpt_paint/paint_image_proj.c
+++ b/source/blender/editors/sculpt_paint/paint_image_proj.c
@@ -4077,7 +4077,7 @@ static void *do_projectpaint_thread(void *ph_v)
 						sub_v2_v2v2(tangent, pos, lastpos);
 						line_len = len_squared_v2(tangent);
 						line_len_sq_inv = 1.0f / line_len;
-						line_len = sqrt(line_len);
+						line_len = sqrtf(line_len);
 
 						switch (brush->gradient_fill_mode) {
 							case BRUSH_GRADIENT_LINEAR:
diff --git a/source/blender/editors/sculpt_paint/paint_ops.c b/source/blender/editors/sculpt_paint/paint_ops.c
index 9eaaf5fe122..dc6be9caa53 100644
--- a/source/blender/editors/sculpt_paint/paint_ops.c
+++ b/source/blender/editors/sculpt_paint/paint_ops.c
@@ -667,7 +667,7 @@ static void stencil_set_target(StencilControlData *scd)
 
 	scd->lenorig = len_v2(mdiff);
 
-	scd->init_angle = atan2(mdiff[1], mdiff[0]);
+	scd->init_angle = atan2f(mdiff[1], mdiff[0]);
 }
 
 static int stencil_control_invoke(bContext *C, wmOperator *op, const wmEvent *event)
@@ -763,7 +763,7 @@ static void stencil_control_calculate(StencilControlData *scd, const int mval[2]
 		{
 			float angle;
 			sub_v2_v2v2(mdiff, mvalf, scd->pos_target);
-			angle = atan2(mdiff[1], mdiff[0]);
+			angle = atan2f(mdiff[1], mdiff[0]);
 			angle = scd->init_rot + angle - scd->init_angle;
 			if (angle < 0.0f)
 				angle += (float)(2 * M_PI);
@@ -916,7 +916,7 @@ static int stencil_fit_image_aspect_exec(bContext *C, wmOperator *op)
 			stencil_area = br->stencil_dimension[0] * br->stencil_dimension[1];
 		}
 
-		factor = sqrt(stencil_area / orig_area);
+		factor = sqrtf(stencil_area / orig_area);
 
 		if (do_mask) {
 			br->mask_stencil_dimension[0] = factor * aspx;
diff --git a/source/blender/editors/sculpt_paint/paint_stroke.c b/source/blender/editors/sculpt_paint/paint_stroke.c
index 8f189b49aa6..1ed5ad8160c 100644
--- a/source/blender/editors/sculpt_paint/paint_stroke.c
+++ b/source/blender/editors/sculpt_paint/paint_stroke.c
@@ -283,9 +283,9 @@ static bool paint_brush_update(bContext *C,
 		const float dx = mouse[0] - stroke->initial_mouse[0];
 		const float dy = mouse[1] - stroke->initial_mouse[1];
 
-		ups->anchored_size = ups->pixel_radius = sqrt(dx * dx + dy * dy);
+		ups->anchored_size = ups->pixel_radius = sqrtf(dx * dx + dy * dy);
 
-		ups->brush_rotation = atan2(dx, dy) + M_PI;
+		ups->brush_rotation = atan2f(dx, dy) + M_PI;
 
 		if (brush->flag & BRUSH_EDGE_TO_EDGE) {
 			halfway[0] = dx * 0.5f + stroke->initial_mouse[0];
@@ -498,7 +498,7 @@ static float paint_stroke_overlapped_curve(Brush *br, float x, float spacing)
 	for (i = 0; i < n; i++) {
 		float xx;
 
-		xx = fabs(x0 + i * h);
+		xx = fabsf(x0 + i * h);
 
 		if (xx < 1.0f)
 			sum += BKE_brush_curve_strength(br, xx, 1);
diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c
index 33d0510c08a..7e518242b00 100644
--- a/source/blender/editors/sculpt_paint/sculpt.c
+++ b/source/blender/editors/sculpt_paint/sculpt.c
@@ -550,7 +550,7 @@ static bool sculpt_brush_test(SculptBrushTest *test, const float co[3])
 		if (sculpt_brush_test_clipping(test, co)) {
 			return 0;
 		}
-		test->dist = sqrt(distsq);
+		test->dist = sqrtf(distsq);
 		return 1;
 	}
 	else {
@@ -2553,7 +2553,7 @@ static void do_flatten_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int totno
 				sub_v3_v3v3(val, intr, vd.co);
 
 				if (plane_trim(ss->cache, brush, val)) {
-					const float fade = bstrength * tex_strength(ss, brush, vd.co, sqrt(test.dist),
+					const float fade = bstrength * tex_strength(ss, brush, vd.co, sqrtf(test.dist),
 					                                            vd.no, vd.fno, vd.mask ? *vd.mask : 0.0f);
 
 					mul_v3_v3fl(proxy[vd.i], val, fade);
@@ -2626,7 +2626,7 @@ static void do_clay_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode)
 					sub_v3_v3v3(val, intr, vd.co);
 
 					if (plane_trim(ss->cache, brush, val)) {
-						const float fade = bstrength * tex_strength(ss, brush, vd.co, sqrt(test.dist),
+						const float fade = bstrength * tex_strength(ss, brush, vd.co, sqrtf(test.dist),
 						                                            vd.no, vd.fno, vd.mask ? *vd.mask : 0.0f);
 
 						mul_v3_v3fl(proxy[vd.i], val, fade);
@@ -2792,7 +2792,7 @@ static void do_fill_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode)
 
 					if (plane_trim(ss->cache, brush, val)) {
 						const float fade = bstrength * tex_strength(ss, brush, vd.co,
-						                                            sqrt(test.dist),
+						                                            sqrtf(test.dist),
 						                                            vd.no, vd.fno, vd.mask ? *vd.mask : 0.0f);
 
 						mul_v3_v3fl(proxy[vd.i], val, fade);
@@ -2856,7 +2856,7 @@ static void do_scrape_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnod
 
 					if (plane_trim(ss->cache, brush, val)) {
 						const float fade = bstrength * tex_strength(ss, brush, vd.co,
-						                                            sqrt(test.dist),
+						                                            sqrtf(test.dist),
 						                                            vd.no, vd.fno, vd.mask ? *vd.mask : 0.0f);
 
 						mul_v3_v3fl(proxy[vd.i], val, fade);
@@ -2899,7 +2899,7 @@ static void do_gravity(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode, fl
 
 		BKE_pbvh_vertex_iter_begin(ss->pbvh, nodes[n], vd, PBVH_ITER_UNIQUE) {
 			if (sculpt_brush_test_sq(&test, vd.co)) {
-				const float fade = tex_strength(ss, brush, vd.co, sqrt(test.dist), vd.no,
+				const float fade = tex_strength(ss, brush, vd.co, sqrtf(test.dist), vd.no,
 				                                vd.fno, vd.mask ? *vd.mask : 0.0f);
 
 				mul_v3_v3fl(proxy[vd.i], offset, fade);
diff --git a/source/blender/editors/sculpt_paint/sculpt_uv.c b/source/blender/editors/sculpt_paint/sculpt_uv.c
index 292d6236bab..5b46e5c3a59 100644
--- a/source/blender/editors/sculpt_paint/sculpt_uv.c
+++ b/source/blender/editors/sculpt_paint/sculpt_uv.c
@@ -273,7 +273,7 @@ static void HC_relaxation_iteration_uv(BMEditMesh *em, UvSculptData *sculptdata,
 	Temp_UVData *tmp_uvdata;
 	float diff[2];
 	int i;
-	float radius_root = sqrt(radius);
+	float radius_root = sqrtf(radius);
 	Brush *brush = BKE_paint_brush(sculptdata->uvsculpt);
 
 	tmp_uvdata = (Temp_UVData *)MEM_callocN(sculptdata->totalUniqueUvs * sizeof(Temp_UVData), "Temporal data");
@@ -316,7 +316,7 @@ static void HC_relaxation_iteration_uv(BMEditMesh *em, UvSculptData *sculptdata,
 		if ((dist = dot_v2v2(diff, diff)) <= radius) {
 			UvElement *element;
 			float strength;
-			strength = alpha * BKE_brush_curve_strength(brush, sqrt(dist), radius_root);
+			strength = alpha * BKE_brush_curve_strength(brush, sqrtf(dist), radius_root);
 
 			sculptdata->uv[i].uv[0] = (1.0f - strength) * sculptdata->uv[i].uv[0] + strength * (tmp_uvdata[i].p[0] - 0.5f * (tmp_uvdata[i].b[0] + tmp_uvdata[i].sum_b[0] / tmp_uvdata[i].ncounter));
 			sculptdata->uv[i].uv[1] = (1.0f - strength) * sculptdata->uv[i].uv[1] + strength * (tmp_uvdata[i].p[1] - 0.5f * (tmp_uvdata[i].b[1] + tmp_uvdata[i].sum_b[1] / tmp_uvdata[i].ncounter));
@@ -345,7 +345,7 @@ static void laplacian_relaxation_iteration_uv(BMEditMesh *em, UvSculptData *scul
 	Temp_UVData *tmp_uvdata;
 	float diff[2];
 	int i;
-	float radius_root = sqrt(radius);
+	float radius_root = sqrtf(radius);
 	Brush *brush = BKE_paint_brush(sculptdata->uvsculpt);
 
 	tmp_uvdata = (Temp_UVData *)MEM_callocN(sculptdata->totalUniqueUvs * sizeof(Temp_UVData), "Temporal data");
@@ -380,7 +380,7 @@ static void laplacian_relaxation_iteration_uv(BMEditMesh *em, UvSculptData *scul
 		if ((dist = dot_v2v2(diff, diff)) <= radius) {
 			UvElement *element;
 			float strength;
-			strength = alpha * BKE_brush_curve_strength(brush, sqrt(dist), radius_root);
+			strength = alpha * BKE_brush_curve_strength(brush, sqrtf(dist), radius_root);
 
 			sculptdata->uv[i].uv[0] = (1.0f - strength) * sculptdata->uv[i].uv[0] + strength * tmp_uvdata[i].p[0];
 			sculptdata->uv[i].uv[1] = (1.0f - strength) * sculptdata->uv[i].uv[1] + strength * tmp_uvdata[i].p[1];
@@ -434,7 +434,7 @@ static void uv_sculpt_stroke_apply(bContext *C, wmOperator *op, const wmEvent *e
 
 	/* We will compare squares to save some computation */
 	radius = radius * radius;
-	radius_root = sqrt(radius);
+	radius_root = sqrtf(radius);
 
 	/*
 	 * Pinch Tool
@@ -455,7 +455,7 @@ static void uv_sculpt_stroke_apply(bContext *C, wmOperator *op, const wmEvent *e
 			if ((dist = dot_v2v2(diff, diff)) <= radius) {
 				UvElement *element;
 				float strength;
-				strength = alpha * BKE_brush_curve_strength(brush, sqrt(dist), radius_root);
+				strength = alpha * BKE_brush_curve_strength(brush, sqrtf(dist), radius_root);
 				normalize_v2(diff);
 
 				sculptdata->uv[i].uv[0] -= strength * diff[0] * 0.001f;
@@ -803,7 +803,7 @@ static UvSculptData *uv_sculpt_stroke_init(bContext *C, wmOperator *op, const wm
 			aspectRatio = width / (float)height;
 			radius /= (width * zoomx);
 			radius = radius * radius;
-			radius_root = sqrt(radius);
+			radius_root = sqrtf(radius);
 
 			/* Allocate selection stack */
 			data->initial_stroke = MEM_mallocN(sizeof(*data->initial_stroke), "uv_sculpt_initial_stroke");
@@ -829,7 +829,7 @@ static UvSculptData *uv_sculpt_stroke_init(bContext *C, wmOperator *op, const wm
 				diff[1] /= aspectRatio;
 				if ((dist = dot_v2v2(diff, diff)) <= radius) {
 					float strength;
-					strength = alpha * BKE_brush_curve_strength(brush, sqrt(dist), radius_root);
+					strength = alpha * BKE_brush_curve_strength(brush, sqrtf(dist), radius_root);
 
 					data->initial_stroke->initialSelection[counter].uv = i;
 					data->initial_stroke->initialSelection[counter].strength = strength;