From a469046721f9a2267fedec98fe24f22c2a1c1321 Mon Sep 17 00:00:00 2001
From: Krisjanis Rijnieks <krisjanis.rijnieks@gmail.com>
Date: Sat, 10 Sep 2016 17:33:51 +0200
Subject: [PATCH] Add setting surface color and opacity in ..State::draw()

---
 src/Application/States/PresentationState.cpp      | 4 ++++
 src/Application/States/ProjectionMappingState.cpp | 4 ++++
 src/Application/States/SourceSelectionState.cpp   | 4 ++++
 src/Application/States/TextureMappingState.cpp    | 4 ++++
 4 files changed, 16 insertions(+)

diff --git a/src/Application/States/PresentationState.cpp b/src/Application/States/PresentationState.cpp
index b846c06..eed1edb 100644
--- a/src/Application/States/PresentationState.cpp
+++ b/src/Application/States/PresentationState.cpp
@@ -13,7 +13,11 @@ PresentationState * PresentationState::instance(){
 }
 
 void PresentationState::draw(Application * app){
+	ofPushStyle();
+	ofSetColor(255, 255, 255, 255);
 	app->getSurfaceManager()->draw();
+	ofPopStyle();
+	
 	app->getGui()->draw();
 }
 
diff --git a/src/Application/States/ProjectionMappingState.cpp b/src/Application/States/ProjectionMappingState.cpp
index 073a4bf..a8eb605 100644
--- a/src/Application/States/ProjectionMappingState.cpp
+++ b/src/Application/States/ProjectionMappingState.cpp
@@ -17,7 +17,11 @@ ProjectionMappingState * ProjectionMappingState::instance(){
 }
 
 void ProjectionMappingState::draw(Application * app){
+	ofPushStyle();
+	ofSetColor(255, 255, 255, 255);
 	app->getSurfaceManager()->draw();
+	ofPopStyle();
+	
 	app->getGui()->draw();
 	
 	/*
diff --git a/src/Application/States/SourceSelectionState.cpp b/src/Application/States/SourceSelectionState.cpp
index 077bb57..4223822 100644
--- a/src/Application/States/SourceSelectionState.cpp
+++ b/src/Application/States/SourceSelectionState.cpp
@@ -13,7 +13,11 @@ SourceSelectionState * SourceSelectionState::instance(){
 }
 
 void SourceSelectionState::draw(Application * app){
+	ofPushStyle();
+	ofSetColor(255, 255, 255, 255);
 	app->getSurfaceManager()->draw();
+	ofPopStyle();
+	
 	app->getGui()->draw();
 	
 	Gui::instance()->getSurfaceHighlightWidget().setSurfaceManager(app->getSurfaceManager());
diff --git a/src/Application/States/TextureMappingState.cpp b/src/Application/States/TextureMappingState.cpp
index 14f4fbd..d5c471e 100644
--- a/src/Application/States/TextureMappingState.cpp
+++ b/src/Application/States/TextureMappingState.cpp
@@ -14,7 +14,11 @@ TextureMappingState * TextureMappingState::instance(){
 
 void TextureMappingState::draw(Application * app){
 	app->getGui()->draw();
+	
+	ofPushStyle();
+	ofSetColor(255, 255, 255, 150);
 	app->getSurfaceManager()->draw();
+	ofPopStyle();
 	
 	Gui::instance()->getSurfaceHighlightWidget().setSurfaceManager(app->getSurfaceManager());
 	Gui::instance()->getSurfaceHighlightWidget().draw();