[waffle] [PATCH 3/6] Fix several warnings in Xcode project files

[Jeff Bland]

---
 examples/gl_basic.xcodeproj/project.pbxproj | 6 +++---
 waffle_cgl.xcodeproj/project.pbxproj        | 4 +++-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/examples/gl_basic.xcodeproj/project.pbxproj b/examples/gl_basic.xcodeproj/project.pbxproj
index 8ef0b64..d542475 100644
--- a/examples/gl_basic.xcodeproj/project.pbxproj
+++ b/examples/gl_basic.xcodeproj/project.pbxproj
@@ -7,7 +7,6 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
-		1FC0C210161149ED005993C4 /* Info.plist in Resources */ = {isa = PBXBuildFile; fileRef = 1FC0C20D161149ED005993C4 /* Info.plist */; };
 		1FC0C211161149ED005993C4 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 1FC0C20E161149ED005993C4 /* InfoPlist.strings */; };
 		1FC0C212161149ED005993C4 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = 1FC0C20F161149ED005993C4 /* MainMenu.xib */; };
 		1FD783D616113C4300E298F9 /* Cocoa.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1FD783D516113C4300E298F9 /* Cocoa.framework */; };
@@ -145,7 +144,7 @@
 		1FD783BB16113BFB00E298F9 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0450;
+				LastUpgradeCheck = 0460;
 			};
 			buildConfigurationList = 1FD783BE16113BFB00E298F9 /* Build configuration list for PBXProject "gl_basic" */;
 			compatibilityVersion = "Xcode 3.2";
@@ -185,7 +184,6 @@
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				1FC0C210161149ED005993C4 /* Info.plist in Resources */,
 				1FC0C211161149ED005993C4 /* InfoPlist.strings in Resources */,
 				1FC0C212161149ED005993C4 /* MainMenu.xib in Resources */,
 			);
@@ -236,6 +234,7 @@
 		1FD783EE16113C4300E298F9 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				COMBINE_HIDPI_IMAGES = YES;
 				INFOPLIST_FILE = "$(PROJECT_DIR)/gl_basic.xcodeproj/Info.plist";
 			};
 			name = Debug;
@@ -243,6 +242,7 @@
 		1FD783EF16113C4300E298F9 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				COMBINE_HIDPI_IMAGES = YES;
 				INFOPLIST_FILE = "$(PROJECT_DIR)/gl_basic.xcodeproj/Info.plist";
 			};
 			name = Release;
diff --git a/waffle_cgl.xcodeproj/project.pbxproj b/waffle_cgl.xcodeproj/project.pbxproj
index 72834a7..82b6cc1 100644
--- a/waffle_cgl.xcodeproj/project.pbxproj
+++ b/waffle_cgl.xcodeproj/project.pbxproj
@@ -343,7 +343,7 @@
 		1FCDE1E4161139AD00E1247C /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0450;
+				LastUpgradeCheck = 0460;
 			};
 			buildConfigurationList = 1FCDE1E7161139AD00E1247C /* Build configuration list for PBXProject "waffle_cgl" */;
 			compatibilityVersion = "Xcode 3.2";
@@ -426,6 +426,7 @@
 		1FCDE1F2161139AD00E1247C /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				COMBINE_HIDPI_IMAGES = YES;
 				EXECUTABLE_PREFIX = lib;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -434,6 +435,7 @@
 		1FCDE1F3161139AD00E1247C /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				COMBINE_HIDPI_IMAGES = YES;
 				EXECUTABLE_PREFIX = lib;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
-- 
1.7.12.4 (Apple Git-37)