From a8bfa1b4cda83fbaaaee247421f15e035cad3249 Mon Sep 17 00:00:00 2001
From: andreja6 <andrejaandjic@hotmail.com>
Date: Fri, 1 Jun 2018 23:07:00 -0700
Subject: [PATCH] No longer pushing and poping state for each button drawn

---
 ImageButtonInstance.cpp | 6 ++----
 main.cpp                | 6 +++++-
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/ImageButtonInstance.cpp b/ImageButtonInstance.cpp
index d5c9a85..7ee3b11 100644
--- a/ImageButtonInstance.cpp
+++ b/ImageButtonInstance.cpp
@@ -118,8 +118,7 @@ void ImageButtonInstance::drawObj(RenderDevice* rd, Vector2 mousePos, bool mouse
 	}
 
 
-	rd->pushState();
-		rd->beforePrimitive();
+	
 		glEnable( GL_TEXTURE_2D );
 		glEnable(GL_BLEND);// you enable blending function
 		glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 
@@ -135,8 +134,7 @@ void ImageButtonInstance::drawObj(RenderDevice* rd, Vector2 mousePos, bool mouse
 		glVertex2f( positionRelative.x, positionRelative.y + size.y );
 		glEnd();
 		glDisable( GL_TEXTURE_2D );
-		rd->afterPrimitive();
-	rd->popState();
+	
 	if(drawDisabledBox)
 	{
 		Draw::box(Box(Vector3(positionRelative.x, positionRelative.y, 0), Vector3(positionRelative.x+size.x, positionRelative.y+size.y, 0)), rd, Color4(0.7F,0.7F,0.7F,0.3F), Color4::clear());
diff --git a/main.cpp b/main.cpp
index e651efa..5f6d0a5 100644
--- a/main.cpp
+++ b/main.cpp
@@ -901,7 +901,11 @@ bool mouseInArea(float point1x, float point1y, float point2x, float point2y)
 
 void drawButtons(RenderDevice* rd)
 {
-	dataModel->getGuiRoot()->render(rd);
+	rd->pushState();
+	rd->beforePrimitive();
+			dataModel->getGuiRoot()->render(rd);
+	rd->afterPrimitive();
+	rd->popState();
 }
 
 void drawOutline(Vector3 from, Vector3 to, RenderDevice* rd, LightingParameters lighting, Vector3 size, Vector3 pos, CoordinateFrame c)