From 629f1825c566750e416b8d8370528733a480bb76 Mon Sep 17 00:00:00 2001
From: Syoyo Fujita <syoyo@lighttransport.com>
Date: Sun, 29 May 2016 16:30:54 +0900
Subject: [PATCH] Support retina resolution.

---
 examples/viewer/premake4.lua | 2 +-
 examples/viewer/viewer.cc    | 7 +++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/examples/viewer/premake4.lua b/examples/viewer/premake4.lua
index 3b6ca1f..4e1e54f 100644
--- a/examples/viewer/premake4.lua
+++ b/examples/viewer/premake4.lua
@@ -1,6 +1,6 @@
 solution "objview"
 	-- location ( "build" )
-	configurations { "Debug", "Release" }
+	configurations { "Release", "Debug" }
 	platforms {"native", "x64", "x32"}
 	
 	project "objview"
diff --git a/examples/viewer/viewer.cc b/examples/viewer/viewer.cc
index 2b1bdf4..6af24ba 100644
--- a/examples/viewer/viewer.cc
+++ b/examples/viewer/viewer.cc
@@ -292,8 +292,11 @@ bool LoadObjAndConvert(float bmin[3], float bmax[3], std::vector<DrawObject>& dr
 
 void reshapeFunc(GLFWwindow* window, int w, int h)
 {
-  printf("reshape\n");
-  glViewport(0, 0, w, h);
+  int fb_w, fb_h;
+  // Get actual framebuffer size.
+  glfwGetFramebufferSize(window, &fb_w, &fb_h);
+
+  glViewport(0, 0, fb_w, fb_h);
   glMatrixMode(GL_PROJECTION);
   glLoadIdentity();
   gluPerspective(45.0, (float)w / (float)h, 0.01f, 100.0f);