Minor cleanup

2 files changed, 4 insertions, 6 deletions

diff --git a/flam3.c b/flam3.c
index 7ab0b97..b0caaf7 100644
--- a/flam3.c
+++ b/flam3.c
@@ -185,10 +185,9 @@ bool iterator_step (iterator * const iter, double4 * const ret, randctx * const
 	iter->p = q;
 
 	if (genome->final_xform_enable == 1) {
-		if (genome->xform[genome->final_xform_index].opacity==1 || 
-				rand_d01(rc)<genome->xform[genome->final_xform_index].opacity) {
-			apply_xform(&genome->xform[genome->final_xform_index], iter->p,
-					&q, rc);
+		const flam3_xform * const final = &genome->xform[genome->final_xform_index];
+		if (final->opacity == 1 || rand_d01(rc) < final->opacity) {
+			apply_xform (final, iter->p, &q, rc);
 			/* Keep the opacity from the original xform */
 			q = (double4) { q[0], q[1], q[2], iter->p[3] };
 		}
diff --git a/rect.c b/rect.c
index 371e5c3..085c900 100644
--- a/rect.c
+++ b/rect.c
@@ -136,8 +136,7 @@ static void iter_thread (flam3_genome * const input_genome,
 					double4 interpcolor = color_palette_lookup (p[2],
 							genome.palette_mode, &input_genome->palette);
 
-					const double logvis = p[3];
-					interpcolor *= logvis;
+					interpcolor *= p[3];
 
 					bucket->data[ix] += interpcolor;
 				}