1.1 --- a/src/drivers/video_nsgl.c	Sat Apr 19 00:36:36 2008 +0000
     1.2 +++ b/src/drivers/video_nsgl.c	Sun Jul 06 05:35:13 2008 +0000
     1.3 @@ -21,13 +21,14 @@
     1.4  #include "drivers/video_gl.h"
     1.5  #include "pvr2/glutil.h"
     1.6  
     1.7 -static NSOpenGLContext *nsgl_context;
     1.8 +static NSOpenGLContext *nsgl_context = nil;
     1.9  
    1.10  gboolean video_nsgl_init_driver( NSView *view, display_driver_t driver )
    1.11  {
    1.12 +    NSAutoreleasePool *pool = [NSAutoreleasePool new];
    1.13  	NSOpenGLPixelFormatAttribute attributes[] = {
    1.14  			NSOpenGLPFAWindow,
    1.15 -			NSOpenGLPFADoubleBuffer,
    1.16 +//			NSOpenGLPFADoubleBuffer,
    1.17  			NSOpenGLPFADepthSize, (NSOpenGLPixelFormatAttribute)24,
    1.18  			(NSOpenGLPixelFormatAttribute)nil };
    1.19  	
    1.20 @@ -37,7 +38,7 @@
    1.21  		[[NSOpenGLContext alloc] initWithFormat: pixelFormat shareContext: nil];
    1.22  	[nsgl_context setView: view];
    1.23  	[nsgl_context makeCurrentContext];
    1.24 -	
    1.25 +	[pool release];
    1.26  	if( gl_fbo_is_supported() ) {
    1.27  		gl_fbo_init(driver);
    1.28  	} else {
    1.29 @@ -48,6 +49,27 @@
    1.30  	return TRUE;
    1.31  }
    1.32  
    1.33 +void video_nsgl_update()
    1.34 +{
    1.35 +    if( nsgl_context != nil ) {
    1.36 +        [nsgl_context update];
    1.37 +    }
    1.38 +}
    1.39 +
    1.40 +void video_nsgl_make_current()
    1.41 +{
    1.42 +    if( nsgl_context != nil ) {
    1.43 +        [nsgl_context makeCurrentContext];
    1.44 +    }
    1.45 +}
    1.46 +
    1.47 +void video_nsgl_swap_buffers()
    1.48 +{
    1.49 +    if( nsgl_context != nil ) {
    1.50 +        [nsgl_context flushBuffer];
    1.51 +    }
    1.52 +}
    1.53 +
    1.54  void video_nsgl_shutdown()
    1.55  {
    1.56  	if( nsgl_context != nil ) {