From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 21 Oct 2021 01:53:46 +0000 (-0700)
Subject: smyrna: remove unused 'GLDepth'
X-Git-Tag: 2.49.3~1^2~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c81bc45d0a2fc7700dbc26a60057302198c8e84e;p=graphviz

smyrna: remove unused 'GLDepth'
---

diff --git a/cmd/smyrna/smyrnadefs.h b/cmd/smyrna/smyrnadefs.h
index 2b71e2d7e..95f0e0824 100644
--- a/cmd/smyrna/smyrnadefs.h
+++ b/cmd/smyrna/smyrnadefs.h
@@ -566,8 +566,6 @@ typedef struct
 
 	/*texture data */
 	int texture;		/*1 texturing enabled, 0 disabled */
-	/*opengl depth value to convert mouse to GL coords */
-	float GLDepth;
 
 	/*stores the info about status of mouse,pressed? what button ? where? */
 //	mouse_attr mouse;
diff --git a/cmd/smyrna/viewport.c b/cmd/smyrna/viewport.c
index abac5f70b..7bf720a4d 100644
--- a/cmd/smyrna/viewport.c
+++ b/cmd/smyrna/viewport.c
@@ -346,7 +346,6 @@ void init_viewport(ViewInfo * view)
     view->LineWidth = 1;
 
     //default view settings , camera is not active
-    view->GLDepth = 1;		//should be set before GetFixedOGLPos(int x, int y,float kts) funtion is used!!!!
     view->panx = 0;
     view->pany = 0;
     view->panz = 0;