Dust this project off and get it to compile with Xcode 11. Bring up t…

…o date with the latest Windows code. Enable Retina display support and base localization. Increase the frame rate to 60 FPS and indicate that we do support running on the integrated GPU. Add a thumbnail for System Preferences.

.gitignore

@@ -10,3 +10,5 @@ profile
 # Ignore leftovers from other SCM systems:
 CVS
 .svn
+Skyrocket.xcodeproj/project.xcworkspace/xcuserdata
+Skyrocket.xcodeproj/xcuserdata

Info.plist

@@ -3,24 +3,24 @@
 <plist version="1.0">
 <dict>
 	<key>CFBundleDevelopmentRegion</key>
-	<string>English</string>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleExecutable</key>
-	<string>Skyrocket</string>
+	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIconFile</key>
 	<string></string>
 	<key>CFBundleIdentifier</key>
-	<string>com.reallyslick.Skyrocket</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundlePackageType</key>
-	<string>BNDL</string>
+	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
 	<string>1.4</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
 	<key>CFBundleVersion</key>
 	<string>1.4</string>
 	<key>NSPrincipalClass</key>
 	<string>RSSSkyrocketView</string>
+	<key>NSSupportsAutomaticGraphicsSwitching</key>
+	<true/>
 </dict>
 </plist>

RSSSkyrocketSaverView.mm

@@ -4,7 +4,6 @@
 
 #import "RSSSkyrocketSaverView.h"
 #include "Skyrocket.h"
-#include "resource.h"
 #include <sys/time.h>
 #import <OpenGL/OpenGL.h>
 
@@ -35,30 +34,25 @@ - (id)initWithFrame:(NSRect)frameRect isPreview:(BOOL) preview
 
     if (self)
     {
-#ifdef __ppc__
-		long osVersion;
-
-		Gestalt(gestaltSystemVersion, &osVersion);
-		soundDisabled_ = (osVersion < 0x1050);
-#else
 		soundDisabled_ = NO;
-#endif
         if (mainScreenOnly_!=NSOnState || mainScreen_==YES)
         {
             NSOpenGLPixelFormatAttribute attribs[] = 
             {
-				NSOpenGLPFAAccelerated, (NSOpenGLPixelFormatAttribute)YES,
-				NSOpenGLPFADoubleBuffer, (NSOpenGLPixelFormatAttribute)YES,
-				NSOpenGLPFAMinimumPolicy, (NSOpenGLPixelFormatAttribute)YES,
+				NSOpenGLPFAAccelerated,
+				NSOpenGLPFADoubleBuffer,
+				NSOpenGLPFAMinimumPolicy,
+				NSOpenGLPFAAllowOfflineRenderers,
 				(NSOpenGLPixelFormatAttribute)0
             };
 
-            NSOpenGLPixelFormat *format = [[[NSOpenGLPixelFormat alloc] initWithAttributes:attribs] autorelease];
+            NSOpenGLPixelFormat *format = [[NSOpenGLPixelFormat alloc] initWithAttributes:attribs];
 
             if (format!=nil)
             {
-                _view = [[[NSOpenGLView alloc] initWithFrame:NSZeroRect pixelFormat:format] autorelease];
+                _view = [[NSOpenGLView alloc] initWithFrame:NSZeroRect pixelFormat:format];
                 [self addSubview:_view];
+				_view.wantsBestResolutionOpenGLSurface = YES;	// enable Retina support
 
                 settings_.frameTime=0;
 
@@ -68,8 +62,7 @@ - (id)initWithFrame:(NSRect)frameRect isPreview:(BOOL) preview
                 {
                     [self readDefaults:defaults];
                 }
-
-                [self setAnimationTimeInterval:0.03];
+				self.animationTimeInterval = 1.0/60.0;
             }
         }
     }
@@ -98,8 +91,6 @@ - (void) drawRect:(NSRect) inFrame
 
             tAttributes = [NSDictionary dictionaryWithObjectsAndKeys:[NSFont systemFontOfSize:[NSFont systemFontSize]],NSFontAttributeName,[NSColor whiteColor],NSForegroundColorAttributeName,tParagraphStyle,NSParagraphStyleAttributeName,nil];
 
-            [tParagraphStyle release];
-
             tString=NSLocalizedStringFromTableInBundle(@"Minimum OpenGL requirements\rfor this Screen Effect\rnot available\ron your graphic card.",@"Localizable",[NSBundle bundleForClass:[self class]],@"No comment");
 
             tStringFrame.origin=NSZeroPoint;
@@ -169,7 +160,7 @@ - (void)startAnimation
     {
         if (mainScreenOnly_!=NSOnState || mainScreen_==YES)
         {
-            NSSize tSize;
+			NSSize tSize = [_view convertSizeToBacking:_view.frame.size];
             struct timeval tTime;
             int i;
 			GLint interval = 1;
@@ -183,15 +174,13 @@ - (void)startAnimation
             CGLSetParameter(CGLGetCurrentContext(), kCGLCPSwapInterval, &interval);	// don't allow screen tearing
             [[_view openGLContext] flushBuffer];
 
-            tSize=[_view frame].size;
-
             //cleanSettings(&settings_);
 
             initSaver((int) tSize.width,(int) tSize.height,&settings_);
 
             for(i=0;i<10;i++)
             {
-                times[i]=0.03f;
+				times[i] = self.animationTimeInterval;
             }
 
             timeindex = 0;
@@ -365,7 +354,7 @@ - (NSWindow*)configureSheet
 
     if (IBconfigureSheet_ == nil)
     {
-        [NSBundle loadNibNamed:@"ConfigureSheet" owner:self];
+		[[NSBundle bundleWithIdentifier:@"com.reallyslick.Skyrocket"] loadNibNamed:@"ConfigureSheet" owner:self topLevelObjects:NULL];
 
         [IBversion_ setStringValue:[[[NSBundle bundleForClass:[self class]] infoDictionary] objectForKey:@"CFBundleVersion"]];