-(SysBeep)Added Mac OS X port of P.E.Op.S OpenGL plugin. (Patch #8361)

-Fixed help message for Windows. (Issue #8028).


git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@63522 e17a0e51-4ae3-4d35-97c3-1a29b211df97

1 files changed, 135 insertions, 0 deletions

diff --git a/macosx/plugins/PeopsXgl/macsrc/PluginGLView.m b/macosx/plugins/PeopsXgl/macsrc/PluginGLView.m
new file mode 100644
index 00000000..feb483a9
--- /dev/null
+++ b/macosx/plugins/PeopsXgl/macsrc/PluginGLView.m
@@ -0,0 +1,135 @@
+/***************************************************************************
+    PluginGLView.m
+    a view within game window, rudimentary OpenGL setup + maintainence
+    Also, I clear the gl screen with a beautiful yellow color for
+    debugging purposes.
+    
+    PeopsOpenGLGPU
+  
+    Created by Gil Pedersen on Sun April 18 2004.
+    Copyright (c) 2004 Gil Pedersen.
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version. See also the license.txt file for *
+ *   additional informations.                                              *
+ *                                                                         *
+ ***************************************************************************/
+
+#import <OpenGL/gl.h>
+#import <OpenGL/glext.h>
+#import <OpenGL/glu.h>
+//#import <GLUT/glut.h>
+//#import <Carbon/Carbon.h>
+#import "PluginGLView.h"
+#include "externals.h" // for PSXDisplay.disable -- should move it elsewhere really
+#undef BOOL
+
+@implementation PluginGLView
+
+- (BOOL)isOpaque {	return YES; } 
+- (BOOL)acceptsFirstResponder { return NO; }
+
+
+- (id) initWithCoder: (NSCoder *) coder
+{
+    // Set up pixel format on creation
+    // and, well, that's about it.
+    if ((self = [super initWithCoder:coder]) == nil)
+		return nil;
+
+	glLock = [[NSLock alloc] init];
+	if (nil == glLock) {
+		[self release];
+		return nil;
+	}
+
+	// Init pixel format attribs
+	NSOpenGLPixelFormatAttribute attrs[] =
+	{
+		NSOpenGLPFAAccelerated,
+		NSOpenGLPFANoRecovery,
+		NSOpenGLPFADoubleBuffer,
+//      NSOpenGLPFASampleBuffers, 1,  // For full screen AA when implemented
+//      NSOpenGLPFASamples, 2,
+		0
+	};
+
+	// Get pixel format from OpenGL
+	NSOpenGLPixelFormat* pixFmt = [[NSOpenGLPixelFormat alloc] initWithAttributes:attrs];
+	if (!pixFmt)
+	{
+		NSLog(@"No Accelerated OpenGL pixel format found\n");
+		
+		NSOpenGLPixelFormatAttribute attrs2[] =
+		{
+			NSOpenGLPFANoRecovery,
+			0
+		};
+
+		// Get pixel format from OpenGL
+		pixFmt = [[NSOpenGLPixelFormat alloc] initWithAttributes:attrs2];
+		if (!pixFmt) {
+			NSLog(@"No OpenGL pixel format found!\n");
+			
+			[self release];
+			return nil;
+		}
+	}
+	
+	[self setPixelFormat:[pixFmt autorelease]];
+
+	[[self openGLContext] makeCurrentContext];
+
+    // we're done, dude.
+
+	// Call for a redisplay
+	noDisplay = YES; // hm, this can be deleted I think
+	PSXDisplay.Disabled = 1;
+	[self setNeedsDisplay:true];
+	
+	return self;
+}
+
+- (void)dealloc
+{
+	[[self openGLContext] makeCurrentContext]; // just in case
+	[NSOpenGLContext clearCurrentContext];
+	[glLock release];
+	[super dealloc];
+}
+
+
+- (void)reshape	// scrolled, moved or resized
+{
+	[super reshape];
+    
+    [glLock lock];  // not sure if needed, but hey
+    [[self openGLContext] makeCurrentContext];
+    
+    NSRect rect = [self bounds];
+    rect.size = [self convertSize:rect.size toView:nil];
+    glViewport(0.0, 0.0, NSWidth(rect), NSHeight(rect));
+ 
+    glClearColor (1.0, 0.5, 0.0, 0.0);
+	glClear(GL_COLOR_BUFFER_BIT);
+   [[self openGLContext] flushBuffer];
+
+//    [NSOpenGLContext clearCurrentContext]; // this makes bad things happen, so screw it.
+	[glLock unlock];
+    return;
+}
+
+- (void)swapBuffer
+{
+    // actually not much to do here.
+	[[self openGLContext] flushBuffer];
+    return;
+ }
+
+
+@end