From 37503abf9de184e19f89b7997147324c16dd6ec0 Mon Sep 17 00:00:00 2001
From: "yu.dongliang" <18588496441@163.com>
Date: Wed, 8 Nov 2023 15:12:24 +0800
Subject: [PATCH] __ses_de_cross()

---
 ses_layout.c | 31 ++++++++++++++++++++-----------
 1 file changed, 20 insertions(+), 11 deletions(-)

diff --git a/ses_layout.c b/ses_layout.c
index 708ba98..ffb4c18 100644
--- a/ses_layout.c
+++ b/ses_layout.c
@@ -1048,7 +1048,7 @@ next:
 	return 0;
 }
 
-static int __ses_de_cross(ScfEfunction* f, int d)
+static int __ses_de_cross(ScfEfunction* f, int d, intptr_t N)
 {
 	ScfEcomponent* c;
 	ScfEline*      el;
@@ -1070,7 +1070,6 @@ static int __ses_de_cross(ScfEfunction* f, int d)
 		return -ENOMEM;
 	}
 
-	intptr_t N = 2;
 	intptr_t i;
 	intptr_t j;
 	intptr_t k;
@@ -1079,13 +1078,15 @@ static int __ses_de_cross(ScfEfunction* f, int d)
 	if (ret < 0)
 		return ret;
 
-	if (0  < graph->size) {
-		v  = graph->data[0];
-
-		N  = v->edges->size;
+	if (N <= 0) {
+		if (0 < graph->size) {
+			v = graph->data[0];
+			N = v->edges->size;
+		} else
+			N = 2;
 	}
 
-	for (j = N; j >= 1; j--) {
+	for (j = N; j >= 2; j--) {
 
 		for (i = 1; i <= j; i++)
 			scf_vector_add(colors, (void*)i);
@@ -1098,7 +1099,7 @@ static int __ses_de_cross(ScfEfunction* f, int d)
 		for (i = 0; i < graph->size; i++) {
 			v         = graph->data[i];
 
-			if (v->color < 0) {
+			if (v->color < 0 && j > 2) {
 				c = v->data;
 				scf_loge("j: %ld, i: %ld, c%ld->color: %ld\n", j, i, c->id, v->color);
 				break;
@@ -1111,10 +1112,18 @@ static int __ses_de_cross(ScfEfunction* f, int d)
 		for (i = 0; i < graph->size; i++) {
 			v         = graph->data[i];
 
-			c        = v->data;
-			c->color = v->color;
+			c = v->data;
+			if (v->color > 0) {
+				c->color = v->color;
+				scf_logi("j: %ld, i: %ld, c%ld->color: %ld\n", j, i, c->id, c->color);
+			} else {
+				c->color = j;
+				scf_loge("j: %ld, i: %ld, c%ld->color: %ld\n", j, i, c->id, c->color);
+			}
+
 			v->color = 0;
 		}
+		printf("\n");
 
 		scf_vector_clear(colors, NULL);
 	}
@@ -1475,7 +1484,7 @@ int ses_layout_function(ScfEfunction* f, int d)
 
 	qsort(f->elines, f->n_elines, sizeof(ScfEline*), eline_cmp_id);
 
-	ret = __ses_de_cross(f, d);
+	ret = __ses_de_cross(f, d, 0);
 	if (ret < 0)
 		return ret;
 
-- 
2.25.1