use fabsf when using floats.

6 files changed, 18 insertions, 19 deletions

diff --git a/source/blender/render/intern/source/convertblender.c b/source/blender/render/intern/source/convertblender.c
index 3408eb74b58..a6f6458392f 100644
--- a/source/blender/render/intern/source/convertblender.c
+++ b/source/blender/render/intern/source/convertblender.c
@@ -2374,9 +2374,8 @@ static void displace_render_face(Render *re, ObjectRen *obr, VlakRen *vlr, float
 			displace_render_vert(re, obr, &shi, vlr->v4, 3, scale, mat, imat);
 
 		/*	closest in displace value.  This will help smooth edges.   */ 
-		if ( fabs(vlr->v1->accum - vlr->v3->accum) > fabs(vlr->v2->accum - vlr->v4->accum)) 
-			vlr->flag |= R_DIVIDE_24;
-		else vlr->flag &= ~R_DIVIDE_24;
+		if (fabsf(vlr->v1->accum - vlr->v3->accum) > fabsf(vlr->v2->accum - vlr->v4->accum)) vlr->flag |=  R_DIVIDE_24;
+		else                                                                                 vlr->flag &= ~R_DIVIDE_24;
 	}
 	
 	/* Recalculate the face normal  - if flipped before, flip now */
@@ -4260,8 +4259,8 @@ static void check_non_flat_quads(ObjectRen *obr)
 					normal_tri_v3(nor, vlr->v2->co, vlr->v3->co, vlr->v4->co);
 					d2 = dot_v3v3(nor, vlr->v2->n);
 
-					if ( fabs(d1) < fabs(d2) ) vlr->flag |= R_DIVIDE_24;
-					else vlr->flag &= ~R_DIVIDE_24;
+					if (fabsf(d1) < fabsf(d2) ) vlr->flag |=  R_DIVIDE_24;
+					else                        vlr->flag &= ~R_DIVIDE_24;
 
 					/* new vertex pointers */
 					if (vlr->flag & R_DIVIDE_24) {
diff --git a/source/blender/render/intern/source/render_texture.c b/source/blender/render/intern/source/render_texture.c
index 74e2c094850..3703f819b3b 100644
--- a/source/blender/render/intern/source/render_texture.c
+++ b/source/blender/render/intern/source/render_texture.c
@@ -791,9 +791,9 @@ static int cubemap(MTex *mtex, VlakRen *vlr, const float n[3], float x, float y,
 				float nor[3];
 				normal_tri_v3(nor, vlr->v1->orco, vlr->v2->orco, vlr->v3->orco);
 				
-				if ( fabs(nor[0])<fabs(nor[2]) && fabs(nor[1])<fabs(nor[2]) ) vlr->puno |= ME_PROJXY;
-				else if ( fabs(nor[0])<fabs(nor[1]) && fabs(nor[2])<fabs(nor[1]) ) vlr->puno |= ME_PROJXZ;
-				else vlr->puno |= ME_PROJYZ;
+				if      (fabsf(nor[0]) < fabsf(nor[2]) && fabsf(nor[1]) < fabsf(nor[2])) vlr->puno |= ME_PROJXY;
+				else if (fabsf(nor[0]) < fabsf(nor[1]) && fabsf(nor[2]) < fabsf(nor[1])) vlr->puno |= ME_PROJXZ;
+				else                                                                     vlr->puno |= ME_PROJYZ;
 			}
 			else return cubemap_glob(n, x, y, z, adr1, adr2);
 		}
diff --git a/source/blender/render/intern/source/renderdatabase.c b/source/blender/render/intern/source/renderdatabase.c
index b12753543e9..db045284d5b 100644
--- a/source/blender/render/intern/source/renderdatabase.c
+++ b/source/blender/render/intern/source/renderdatabase.c
@@ -1309,11 +1309,11 @@ void project_renderdata(Render *re, void (*projectfunc)(const float *, float mat
 			
 				/* the Zd value is still not really correct for pano */
 			
-				vec[2]-= har->hasize;	/* z negative, otherwise it's clipped */
+				vec[2] -= har->hasize;  /* z negative, otherwise it's clipped */
 				projectfunc(vec, re->winmat, hoco);
-				zn= hoco[3];
-				zn= fabs( (float)har->zs - 0x7FFFFF*(hoco[2]/zn));
-				har->zd= CLAMPIS(zn, 0, INT_MAX);
+				zn = hoco[3];
+				zn = fabsf((float)har->zs - 0x7FFFFF * (hoco[2] / zn));
+				har->zd = CLAMPIS(zn, 0, INT_MAX);
 			
 			}
 			
diff --git a/source/blender/render/intern/source/shadbuf.c b/source/blender/render/intern/source/shadbuf.c
index 9995a3cbd17..7dc77d3632a 100644
--- a/source/blender/render/intern/source/shadbuf.c
+++ b/source/blender/render/intern/source/shadbuf.c
@@ -1176,8 +1176,8 @@ float testshadowbuf(Render *re, ShadBuf *shb, const float co[3], const float dxc
 	dy[0]= xs1 - dy[0];
 	dy[1]= ys1 - dy[1];
 	
-	xres= fac*(fabs(dx[0]) + fabs(dy[0]));
-	yres= fac*(fabs(dx[1]) + fabs(dy[1]));
+	xres = fac * (fabsf(dx[0]) + fabsf(dy[0]));
+	yres = fac * (fabsf(dx[1]) + fabsf(dy[1]));
 	if (xres<1.0f) xres= 1.0f;
 	if (yres<1.0f) yres= 1.0f;
 	
diff --git a/source/blender/render/intern/source/strand.c b/source/blender/render/intern/source/strand.c
index 0e7c8a13043..51be519d5b8 100644
--- a/source/blender/render/intern/source/strand.c
+++ b/source/blender/render/intern/source/strand.c
@@ -577,8 +577,8 @@ static void do_strand_fillac(void *handle, int x, int y, float u, float v, float
 	/* add to pixel list */
 	if (zverg < bufferz && (spart->totapixbuf[offset] < MAX_ZROW)) {
 		if (!spart->rectmask || zverg > maskz) {
-			t = u*spart->t[0] + v*spart->t[1] + (1.0f-u-v)*spart->t[2];
-			s = fabs(u*spart->s[0] + v*spart->s[1] + (1.0f-u-v)*spart->s[2]);
+			t = u * spart->t[0] + v * spart->t[1] + (1.0f - u - v) * spart->t[2];
+			s = fabsf(u * spart->s[0] + v * spart->s[1] + (1.0f - u - v) * spart->s[2]);
 
 			apn= spart->apixbuf + offset;
 			while (apn) {
diff --git a/source/blender/render/intern/source/zbuf.c b/source/blender/render/intern/source/zbuf.c
index fde25865577..e09529fd8ac 100644
--- a/source/blender/render/intern/source/zbuf.c
+++ b/source/blender/render/intern/source/zbuf.c
@@ -443,7 +443,7 @@ static void zbuflineAc(ZSpan *zspan, int obi, int zvlnr, const float vec1[3], co
 	
 	mask= zspan->mask;
 	
-	if (fabs(dx) > fabs(dy)) {
+	if (fabsf(dx) > fabsf(dy)) {
 
 		/* all lines from left to right */
 		if (vec1[0]<vec2[0]) {
@@ -597,7 +597,7 @@ static void zbufline(ZSpan *zspan, int obi, int zvlnr, const float vec1[3], cons
 	dx= vec2[0]-vec1[0];
 	dy= vec2[1]-vec1[1];
 	
-	if (fabs(dx) > fabs(dy)) {
+	if (fabsf(dx) > fabsf(dy)) {
 
 		/* all lines from left to right */
 		if (vec1[0]<vec2[0]) {
@@ -727,7 +727,7 @@ static void zbufline_onlyZ(ZSpan *zspan, int UNUSED(obi), int UNUSED(zvlnr), con
 	dx= vec2[0]-vec1[0];
 	dy= vec2[1]-vec1[1];
 	
-	if (fabs(dx) > fabs(dy)) {
+	if (fabsf(dx) > fabsf(dy)) {
 		
 		/* all lines from left to right */
 		if (vec1[0]<vec2[0]) {