Revert parts of r5576 and r5598 for Sonicadvance1's sake.

This reenables the option for building without wx on OS X,
but still leaves wxgl as the default.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5599 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_VideoOGL/Src/GLUtil.cpp

@@ -55,6 +55,8 @@ void OpenGL_SwapBuffers()
 {
 #if defined(USE_WX) && USE_WX
 	GLWin.glCanvas->SwapBuffers();
+#elif defined(__APPLE__)
+	cocoaGLSwap(GLWin.cocoaCtx,GLWin.cocoaWin);
 #elif defined(_WIN32)
 	SwapBuffers(hDC);
 #elif defined(HAVE_X11) && HAVE_X11
@@ -76,6 +78,8 @@ void OpenGL_SetWindowText(const char *text)
 {
 #if defined(USE_WX) && USE_WX
 //	GLWin.frame->SetTitle(wxString::FromAscii(text));
+#elif defined(__APPLE__)
+	cocoaGLSetTitle(GLWin.cocoaWin, text);
 #elif defined(_WIN32)
 	// TODO convert text to unicode and change SetWindowTextA to SetWindowText
 	SetWindowTextA(EmuWindow::GetWnd(), text);
@@ -264,6 +268,12 @@ bool OpenGL_Create(SVideoInitialize &_VideoInitialize, int _iwidth, int _iheight
 
 	GLWin.glCanvas->SetCurrent(*GLWin.glCtxt);
 
+#elif defined(__APPLE__)
+	GLWin.width = s_backbuffer_width;
+	GLWin.height = s_backbuffer_height;
+	GLWin.cocoaWin = cocoaGLCreateWindow(GLWin.width, GLWin.height);
+	GLWin.cocoaCtx = cocoaGLInit(g_Config.iMultisampleMode);
+
 #elif defined(_WIN32)
 	g_VideoInitialize.pWindowHandle = (void*)EmuWindow::Create((HWND)g_VideoInitialize.pWindowHandle, g_hInstance, _T("Please wait..."));
 	if (g_VideoInitialize.pWindowHandle == NULL)
@@ -405,6 +415,8 @@ bool OpenGL_MakeCurrent()
 	// connect the glx-context to the window
 #if defined(USE_WX) && USE_WX
 	GLWin.glCanvas->SetCurrent(*GLWin.glCtxt);
+#elif defined(__APPLE__)
+	cocoaGLMakeCurrent(GLWin.cocoaCtx,GLWin.cocoaWin);
 #elif defined(_WIN32)
 	return wglMakeCurrent(hDC,hRC);
 #elif defined(HAVE_X11) && HAVE_X11
@@ -425,6 +437,11 @@ void OpenGL_Update()
 
 	// TODO fill in
 
+#elif defined(__APPLE__)
+	RECT rcWindow = {0};
+	rcWindow.right = GLWin.width;
+	rcWindow.bottom = GLWin.height;
+
 #elif defined(_WIN32)
 	RECT rcWindow;
 	if (!EmuWindow::GetParentWnd())
@@ -464,6 +481,10 @@ void OpenGL_Shutdown()
 {
 #if defined(USE_WX) && USE_WX
 	delete GLWin.glCanvas;
+#elif defined(__APPLE__)
+	cocoaGLDeleteWindow(GLWin.cocoaWin);
+	cocoaGLDelete(GLWin.cocoaCtx);
+
 #elif defined(_WIN32)
 	if (hRC)                                            // Do We Have A Rendering Context?
 	{

Source/Plugins/Plugin_VideoOGL/Src/GLUtil.h

@@ -49,8 +49,9 @@
 #include <GL/glew.h>
 #include <SDL.h>
 
-#else
+#elif defined(__APPLE__)
 #include <GL/glew.h>
+#include "cocoaGL.h"
 #endif // end USE_WX
 
 #if defined(__APPLE__) 
@@ -75,7 +76,10 @@
 
 typedef struct {
 	int screen;
-#if defined(HAVE_X11) && HAVE_X11
+#if defined(__APPLE__)
+	NSWindow *cocoaWin;
+	NSOpenGLContext *cocoaCtx;
+#elif defined(HAVE_X11) && HAVE_X11
 	Window win;
 	Window parent;
 	Display *dpy;
@@ -83,7 +87,8 @@ typedef struct {
 	GLXContext ctx;
 	XSetWindowAttributes attr;
 	Common::Thread *xEventThread;
-#elif defined(USE_WX) && USE_WX
+#endif // X11
+#if defined(USE_WX) && USE_WX
 	wxGLCanvas *glCanvas;
 	wxPanel *panel;
 	wxGLContext *glCtxt;

Source/Plugins/Plugin_VideoOGL/Src/SConscript

@@ -25,6 +25,8 @@ files = [
 	'PostProcessing.cpp',
 	'FramebufferManager.cpp',
 	]
+compileFlags =	[
+	]
 linkFlags = [
 	]
 libs = [
@@ -46,6 +48,12 @@ if gfxenv['HAVE_WX']:
 		'Debugger/Debugger.cpp',
                 ]
 
+if sys.platform == 'darwin':
+        files += [ 'cocoaGL.m' ]
+        compileFlags +=	[
+                '-x',
+                'objective-c++',
+                ]
 if sys.platform == 'win32':
         files += [ 'OS/Win32.cpp' ]
 
@@ -97,6 +105,7 @@ if gfxenv['USE_WX'] and not gfxenv['HAVE_WX']:
     print "Must have wx to use wxgl"
     Return()
 gfxenv.Append(
+	CXXFLAGS = compileFlags,
 	LINKFLAGS = linkFlags,
 	)
 

Source/Plugins/Plugin_VideoOGL/Src/cocoaApp.h

@@ -0,0 +1,29 @@
+#import <Cocoa/Cocoa.h>
+#import <OpenGL/CGLRenderers.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+
+void cocoaGLCreateApp();
+
+NSWindow *cocoaGLCreateWindow(int w,int h);
+
+void cocoaGLSetTitle(NSWindow *win, const char *title);
+
+void cocoaGLMakeCurrent(NSOpenGLContext *ctx, NSWindow *win);
+
+NSOpenGLContext* cocoaGLInit(int mode);
+
+void cocoaGLDelete(NSOpenGLContext *ctx);
+
+void cocoaGLDeleteWindow(NSWindow *window);
+
+void cocoaGLSwap(NSOpenGLContext *ctx,NSWindow *window);
+
+#ifdef __cplusplus
+}
+#endif
+

Source/Plugins/Plugin_VideoOGL/Src/cocoaApp.m

@@ -0,0 +1,149 @@
+#import "cocoaGL.h"
+
+NSWindow *cocoaGLCreateWindow(int w,int h)
+{
+
+	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+	NSWindow *window;
+	window = [[NSWindow alloc] initWithContentRect:NSMakeRect(50,50,w,h)
+					styleMask:NSTitledWindowMask | NSResizableWindowMask
+					backing:NSBackingStoreBuffered
+					defer:FALSE];
+	[window setReleasedWhenClosed: YES];
+
+	[window setTitle:@"Dolphin on OSX"];
+	//[window makeKeyAndOrderFront: nil];
+
+	[pool release];
+
+	return window;
+}
+
+void cocoaGLSetTitle(NSWindow *win, const char *title)
+{
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+    
+    [win setTitle: [[[NSString alloc] initWithCString: title encoding: NSASCIIStringEncoding] autorelease]];
+
+    [pool release];
+}
+
+void cocoaGLMakeCurrent(NSOpenGLContext *ctx, NSWindow *win)
+{
+	NSAutoreleasePool *pool;
+
+  	pool = [[NSAutoreleasePool alloc] init];
+
+	int value = 0;
+	[ctx setValues:&value forParameter:NSOpenGLCPSwapInterval];
+
+	if (ctx) {
+		[ctx setView:[win contentView]];
+		[ctx update];
+		[ctx makeCurrentContext];
+	} 
+	else 
+		[NSOpenGLContext clearCurrentContext];
+
+	[pool release];
+}
+
+
+
+NSOpenGLContext* cocoaGLInit(int mode)
+{
+   	NSAutoreleasePool *pool;
+    	
+	NSOpenGLPixelFormatAttribute attr[32];
+	NSOpenGLPixelFormat *fmt;
+	NSOpenGLContext *context;
+	int i = 0;
+
+	pool = [[NSAutoreleasePool alloc] init];
+	
+	attr[i++] = NSOpenGLPFADepthSize;
+	attr[i++] = 24;
+	attr[i++] = NSOpenGLPFADoubleBuffer;
+	
+	attr[i++] = NSOpenGLPFASampleBuffers;
+	attr[i++] = mode;
+	attr[i++] = NSOpenGLPFASamples;
+	attr[i++] = 1;
+	
+	attr[i++] = NSOpenGLPFANoRecovery;
+#ifdef GL_VERSION_1_3
+
+#else
+#ifdef GL_VERSION_1_2
+#warning "your card only supports ogl 1.2, dolphin will use software renderer"
+	//if opengl < 1.3 uncomment this twoo lines to use software renderer
+	attr[i++] = NSOpenGLPFARendererID;
+	attr[i++] = kCGLRendererGenericFloatID;
+#endif
+#endif
+	attr[i++] = NSOpenGLPFAScreenMask;
+	attr[i++] = CGDisplayIDToOpenGLDisplayMask(CGMainDisplayID());
+
+	attr[i] = 0;
+
+	fmt = [[NSOpenGLPixelFormat alloc] initWithAttributes:attr];
+   	if (fmt == nil) {
+		printf("failed to create pixel format\n");
+		[pool release];
+		return NULL;
+	}
+
+	context = [[NSOpenGLContext alloc] initWithFormat:fmt shareContext:nil];
+
+	[fmt release];
+
+	if (context == nil) {
+		printf("failed to create context\n");
+		[pool release];
+		return NULL;
+	}
+
+	[pool release];
+
+	return context;
+
+}
+
+void cocoaGLDelete(NSOpenGLContext *ctx)
+{
+	NSAutoreleasePool *pool;
+
+	pool = [[NSAutoreleasePool alloc] init];
+
+	[ctx clearDrawable];
+	[ctx release];
+
+	[pool release];
+
+}
+void cocoaGLDeleteWindow(NSWindow *window)
+{
+	
+	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+	
+	[window close];
+	[pool release];
+	
+	return;
+}
+
+void cocoaGLSwap(NSOpenGLContext *ctx,NSWindow *window)
+{
+	NSAutoreleasePool *pool;
+
+	pool = [[NSAutoreleasePool alloc] init];
+	[window makeKeyAndOrderFront: nil];
+
+	ctx = [NSOpenGLContext currentContext];
+   	if (ctx != nil) 
+		[ctx flushBuffer];
+	else
+		printf("bad cocoa gl ctx\n");
+	
+	[pool release];
+}

Source/Plugins/Plugin_VideoOGL/Src/cocoaGL.h

@@ -0,0 +1,28 @@
+#import <Cocoa/Cocoa.h>
+#import <OpenGL/CGLRenderers.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+
+void cocoaGLCreateApp();
+
+NSWindow *cocoaGLCreateWindow(int w,int h);
+
+void cocoaGLSetTitle(NSWindow *win, const char *title);
+
+void cocoaGLMakeCurrent(NSOpenGLContext *ctx, NSWindow *win);
+
+NSOpenGLContext* cocoaGLInit(int mode);
+
+void cocoaGLDelete(NSOpenGLContext *ctx);
+
+void cocoaGLDeleteWindow(NSWindow *window);
+
+void cocoaGLSwap(NSOpenGLContext *ctx,NSWindow *window);
+
+#ifdef __cplusplus
+}
+#endif

Source/Plugins/Plugin_VideoOGL/Src/cocoaGL.m

@@ -0,0 +1,149 @@
+#import "cocoaGL.h"
+
+NSWindow *cocoaGLCreateWindow(int w,int h)
+{
+
+	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+	NSWindow *window;
+	window = [[NSWindow alloc] initWithContentRect:NSMakeRect(50,50,w,h)
+					styleMask:NSTitledWindowMask | NSResizableWindowMask
+					backing:NSBackingStoreBuffered
+					defer:FALSE];
+	[window setReleasedWhenClosed: YES];
+
+	[window setTitle:@"Dolphin on OSX"];
+	//[window makeKeyAndOrderFront: nil];
+
+	[pool release];
+
+	return window;
+}
+
+void cocoaGLSetTitle(NSWindow *win, const char *title)
+{
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+    
+    [win setTitle: [[[NSString alloc] initWithCString: title encoding: NSASCIIStringEncoding] autorelease]];
+
+    [pool release];
+}
+
+void cocoaGLMakeCurrent(NSOpenGLContext *ctx, NSWindow *win)
+{
+	NSAutoreleasePool *pool;
+
+  	pool = [[NSAutoreleasePool alloc] init];
+
+	int value = 0;
+	[ctx setValues:&value forParameter:NSOpenGLCPSwapInterval];
+
+	if (ctx) {
+		[ctx setView:[win contentView]];
+		[ctx update];
+		[ctx makeCurrentContext];
+	} 
+	else 
+		[NSOpenGLContext clearCurrentContext];
+
+	[pool release];
+}
+
+
+
+NSOpenGLContext* cocoaGLInit(int mode)
+{
+   	NSAutoreleasePool *pool;
+    	
+	NSOpenGLPixelFormatAttribute attr[32];
+	NSOpenGLPixelFormat *fmt;
+	NSOpenGLContext *context;
+	int i = 0;
+
+	pool = [[NSAutoreleasePool alloc] init];
+	
+	attr[i++] = NSOpenGLPFADepthSize;
+	attr[i++] = 24;
+	attr[i++] = NSOpenGLPFADoubleBuffer;
+	
+	attr[i++] = NSOpenGLPFASampleBuffers;
+	attr[i++] = mode;
+	attr[i++] = NSOpenGLPFASamples;
+	attr[i++] = 1;
+	
+	attr[i++] = NSOpenGLPFANoRecovery;
+#ifdef GL_VERSION_1_3
+
+#else
+#ifdef GL_VERSION_1_2
+#warning "your card only supports ogl 1.2, dolphin will use software renderer"
+	//if opengl < 1.3 uncomment this twoo lines to use software renderer
+	attr[i++] = NSOpenGLPFARendererID;
+	attr[i++] = kCGLRendererGenericFloatID;
+#endif
+#endif
+	attr[i++] = NSOpenGLPFAScreenMask;
+	attr[i++] = CGDisplayIDToOpenGLDisplayMask(CGMainDisplayID());
+
+	attr[i] = 0;
+
+	fmt = [[NSOpenGLPixelFormat alloc] initWithAttributes:attr];
+   	if (fmt == nil) {
+		printf("failed to create pixel format\n");
+		[pool release];
+		return NULL;
+	}
+
+	context = [[NSOpenGLContext alloc] initWithFormat:fmt shareContext:nil];
+
+	[fmt release];
+
+	if (context == nil) {
+		printf("failed to create context\n");
+		[pool release];
+		return NULL;
+	}
+
+	[pool release];
+
+	return context;
+
+}
+
+void cocoaGLDelete(NSOpenGLContext *ctx)
+{
+	NSAutoreleasePool *pool;
+
+	pool = [[NSAutoreleasePool alloc] init];
+
+	[ctx clearDrawable];
+	[ctx release];
+
+	[pool release];
+
+}
+void cocoaGLDeleteWindow(NSWindow *window)
+{
+	
+	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+	
+	[window close];
+	[pool release];
+	
+	return;
+}
+
+void cocoaGLSwap(NSOpenGLContext *ctx,NSWindow *window)
+{
+	NSAutoreleasePool *pool;
+
+	pool = [[NSAutoreleasePool alloc] init];
+	[window makeKeyAndOrderFront: nil];
+
+	ctx = [NSOpenGLContext currentContext];
+   	if (ctx != nil) 
+		[ctx flushBuffer];
+	else
+		printf("bad cocoa gl ctx\n");
+	
+	[pool release];
+}