Renamed functions and structures to GLES (rather than GL) to avoid confusion with the OpenGL renderer, which prior used the same names. Removed references to GL_IMG_texture_format_BGRA8888, which will not be supported here. Made it so renderer no longer caches texture filter mode, because I think that is actually bound to specific textures, so we'd need to cache the currently bound texture too ... I don't want to go through that trouble. DOES cache blend function though.

/*   SDLMain.m - main entry point for our Cocoa-ized SDL app
       Initial Version: Darrell Walisser <dwaliss1@purdue.edu>
       Non-NIB-Code & other changes: Max Horn <max@quendi.de>

    Feel free to customize this file to suit your needs
*/

#import <Cocoa/Cocoa.h>

@interface SDLMain : NSObject
{
    IBOutlet id _controller;
}
@end