From 80aade813553e84ac3f607c5e6aea9bb5426c879 Mon Sep 17 00:00:00 2001
From: "yu.dongliang" <18588496441@163.com>
Date: Sat, 30 Sep 2023 22:10:14 +0800
Subject: [PATCH] ses_layout_function()

---
 ses_layout.c | 59 +++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 40 insertions(+), 19 deletions(-)

diff --git a/ses_layout.c b/ses_layout.c
index d73bf24..92b578b 100644
--- a/ses_layout.c
+++ b/ses_layout.c
@@ -572,8 +572,6 @@ int ses_layout_function(ScfEfunction* f, int d)
 
 	qsort(f->elines, f->n_elines, sizeof(ScfEline*), eline_cmp_id);
 
-	int mx = 0;
-
 	for (i = 0; i < f->n_components - 1; i++) {
 		c0 =        f->components[i];
 
@@ -606,31 +604,19 @@ int ses_layout_function(ScfEfunction* f, int d)
 
 							if (y0 < y2 && y2 < y1 && y1 < y3) {
 
-								if (p0->x > 0) {
+								if (p0->x > 0)
 									p0->x = -p0->x;
-									if (mx > p0->x)
-										mx = p0->x;
-								}
 
-								if (p1->x > 0) {
+								if (p1->x > 0)
 									p1->x = -p1->x;
-									if (mx > p1->x)
-										mx = p1->x;
-								}
 
 							} else if (y2 < y0 && y0 < y3 && y3 < y1) {
 
-								if (p2->x > 0) {
+								if (p2->x > 0)
 									p2->x = -p2->x;
-									if (mx > p2->x)
-										mx = p2->x;
-								}
 
-								if (p3->x > 0) {
+								if (p3->x > 0)
 									p3->x = -p3->x;
-									if (mx > p3->x)
-										mx = p3->x;
-								}
 							}
 						}
 					}
@@ -698,6 +684,38 @@ next:
 		c0 = NULL;
 	}
 
+	int mx = 0;
+	int nx = INT_MIN;
+	int px = INT_MAX;
+
+	for (i = 0; i < f->n_components; i++) {
+		c0 =        f->components[i];
+
+		for (j = 0; j < c0->n_pins; j++) {
+			p0 =        c0->pins[j];
+
+			if (p0->x < 0) {
+				if (mx > p0->x)
+					mx = p0->x;
+
+				if (nx < p0->x)
+					nx = p0->x;
+
+			} else {
+				if (px > p0->x)
+					px = p0->x;
+			}
+		}
+	}
+
+	if (INT_MIN == nx)
+		nx = 0;
+
+	if (INT_MAX == px)
+		px = 0;
+
+	scf_loge("mx: %d, nx: %d, px: %d\n", mx, nx, px);
+
 	for (i = 0; i < f->n_components; i++) {
 		c0 =        f->components[i];
 
@@ -707,6 +725,9 @@ next:
 		for (j = 0; j < c0->n_pins; j++) {
 			p0 =        c0->pins[j];
 
+			if (p0->x > 0)
+				p0->x -= px - nx - d;
+
 			p0->x -= mx - d;
 
 			if (j < 2) {
@@ -744,7 +765,7 @@ next:
 		el0->lines[0]->x1 = x1;
 	}
 
-	f->w -= mx - d * 2;
+	f->w -= mx - 3 * d + px - nx;
 	f->h += d;
 
 	scf_loge("f->x: %d, y: %d, w: %d, h: %d\n", f->x, f->y, f->w, f->h);
-- 
2.25.1