From b4a352285fa423acd694b6a7ad5125780295566d Mon Sep 17 00:00:00 2001
From: Titus Tscharntke <titi_ger@users.sourceforge.net>
Date: Wed, 30 Mar 2011 23:27:21 +0000
Subject: [PATCH] minimap transparent again but with border

---
 source/glest_game/graphics/renderer.cpp | 47 +++++++++++++++++++++----
 1 file changed, 41 insertions(+), 6 deletions(-)

diff --git a/source/glest_game/graphics/renderer.cpp b/source/glest_game/graphics/renderer.cpp
index 226db8b3..2734855e 100644
--- a/source/glest_game/graphics/renderer.cpp
+++ b/source/glest_game/graphics/renderer.cpp
@@ -2869,16 +2869,49 @@ void Renderer::renderMinimap(){
 //	glDisable(GL_TEXTURE_2D);
 
 
+	// render minimap border
 	Vec4f col= game->getGui()->getDisplay()->getColor();
-	glBegin(GL_QUADS);
 	glColor4f(col.x*0.5f,col.y*0.5f,col.z*0.5f,1.0 );
-	glVertex2i(mx-4, my-4);
-	glVertex2i(mx-4, my+mh+4);
-	glVertex2i(mx+mw+4, my+mh+4);
-	glVertex2i(mx+mw+4, my-4);
 
+	glBegin(GL_QUADS);
+	glVertex2i(mx-4, my-4);
+	glVertex2i(mx-4, my);
+	glVertex2i(mx+mw+4, my);
+	glVertex2i(mx+mw+4, my-4);
 	glEnd();
 
+	glBegin(GL_QUADS);
+	glVertex2i(mx-4, my+mh+4);
+	glVertex2i(mx-4, my+mh);
+	glVertex2i(mx+mw+4, my+mh);
+	glVertex2i(mx+mw+4, my+mh+4);
+	glEnd();
+
+	glBegin(GL_QUADS);
+	glVertex2i(mx-4, my);
+	glVertex2i(mx-4, my+mh);
+	glVertex2i(mx, my+mh);
+	glVertex2i(mx, my);
+	glEnd();
+
+	glBegin(GL_QUADS);
+	glVertex2i(mx+mw, my);
+	glVertex2i(mx+mw, my+mh);
+	glVertex2i(mx+mw+4, my+mh);
+	glVertex2i(mx+mw+4, my);
+	glEnd();
+
+
+//	Vec4f col= game->getGui()->getDisplay()->getColor();
+//	glBegin(GL_QUADS);
+//	glColor4f(col.x*0.5f,col.y*0.5f,col.z*0.5f,1.0 );
+//	glVertex2i(mx-4, my-4);
+//	glVertex2i(mx-4, my+mh+4);
+//	glVertex2i(mx+mw+4, my+mh+4);
+//	glVertex2i(mx+mw+4, my-4);
+//
+//	glEnd();
+
 
 	assertGl();
 
@@ -2948,7 +2981,9 @@ void Renderer::renderMinimap(){
     glDisableClientState(GL_TEXTURE_COORD_ARRAY);
 */
 
-	glColor4f(0.3f, 0.3f, 0.3f, 0.90f);
+	//glColor4f(0.3f, 0.3f, 0.3f, 0.90f);
+	glColor4f(0.5f, 0.5f, 0.5f, 0.1f);
+
 	glBegin(GL_TRIANGLE_STRIP);
 		glTexCoord2f(0.0f, 1.0f);
 		glMultiTexCoord2f(fowTexUnit, 0.0f, 1.0f);