From 1160621f8953915f810cd271e9cceaa375136b00 Mon Sep 17 00:00:00 2001
From: "yu.dongliang" <18588496441@163.com>
Date: Sun, 16 Jul 2023 16:13:31 +0800
Subject: [PATCH] ses line

---
 ses_layout.c | 43 ++++++++++++++++++++++++++++++-------------
 1 file changed, 30 insertions(+), 13 deletions(-)

diff --git a/ses_layout.c b/ses_layout.c
index 7943aec..9281afe 100644
--- a/ses_layout.c
+++ b/ses_layout.c
@@ -387,7 +387,7 @@ int ses_layout_function(ScfEfunction* f, int d)
 		if (!l0)
 			return -ENOMEM;
 
-		l0->x0 = d;
+		l0->x0 = 0;
 		l0->x1 = d;
 		l0->y0 = d + i * d;
 		l0->y1 = l0->y0;
@@ -509,6 +509,8 @@ 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++) {
@@ -557,6 +559,9 @@ int ses_layout_function(ScfEfunction* f, int d)
 
 							} else if (y2 < y0 && y0 < y3 && y3 < y1) {
 
+								el0 = f->elines[p2->lid];
+								el1 = f->elines[p3->lid];
+
 								if (p2->x > 0) {
 									p2->x = -p2->x;
 									if (mx > p2->x)
@@ -576,27 +581,17 @@ int ses_layout_function(ScfEfunction* f, int d)
 		}
 	}
 
-	qsort(f->elines, f->n_elines, sizeof(ScfEline*), eline_cmp_id);
-
 	for (i = 0; i < f->n_components; i++) {
 		c0 =        f->components[i];
 
-		uint32_t cx = 0;
-		uint32_t cy = 0;
+		int cx = 0;
+		int cy = 0;
 
 		for (j = 0; j < c0->n_pins; j++) {
 			p0 =        c0->pins[j];
 
 			p0->x -= mx - d;
 
-			el0 = f->elines[p0->lid];
-
-			if (el0->lines[0]->x1 < p0->x)
-				el0->lines[0]->x1 = p0->x;
-
-			if (c0->id == 11)
-				scf_loge("p0->x: %d, p0->lid: %ld, el0->id: %ld, el0->x1: %d\n", p0->x, p0->lid, el0->id, el0->lines[0]->x1);
-
 			cx += p0->x;
 			cy += p0->y;
 		}
@@ -605,6 +600,28 @@ int ses_layout_function(ScfEfunction* f, int d)
 		c0->y = cy / c0->n_pins;
 	}
 
+	for (i = 0; i < f->n_elines; i++) {
+		el0       = f->elines[i];
+
+		int x0 = INT_MAX;
+		int x1 = 0;
+
+		for (j = 0; j < el0->n_pins; j += 2) {
+
+			c0 = f ->components[el0->pins[j]];
+			p0 = c0->pins      [el0->pins[j + 1]];
+
+			if (x0 > p0->x)
+				x0 = p0->x;
+
+			if (x1 < p0->x)
+				x1 = p0->x;
+		}
+
+		el0->lines[0]->x0 = x0;
+		el0->lines[0]->x1 = x1;
+	}
+
 	f->w -= mx - d * 2;
 	f->h += d;
 
-- 
2.25.1