mirror of
https://github.com/encounter/SDL.git
synced 2025-05-19 22:01:33 +00:00
fc4e798d79
Alex Szpakowski Some minor changes to the Mac-specific backend code: - Fixed up some code style issues (mostly brace style inconsistencies). - Fixed a compiler warning in SDL_cocoaevents.m. - Removed some useless code now that the 10.7 SDK is required to build SDL. - Removed Gestalt(gestaltSystemVersion, ...) call and switched to NSAppKitVersionNumber for version checking code. Using Gestalt with gestaltSystemVersion will give 0x1090 in Mac OS 10.10+, and the whole Gestalt function was deprecated in Mac OS 10.8.
68 lines
2.6 KiB
Objective-C
68 lines
2.6 KiB
Objective-C
/*
|
|
Simple DirectMedia Layer
|
|
Copyright (C) 1997-2014 Sam Lantinga <slouken@libsdl.org>
|
|
|
|
This software is provided 'as-is', without any express or implied
|
|
warranty. In no event will the authors be held liable for any damages
|
|
arising from the use of this software.
|
|
|
|
Permission is granted to anyone to use this software for any purpose,
|
|
including commercial applications, and to alter it and redistribute it
|
|
freely, subject to the following restrictions:
|
|
|
|
1. The origin of this software must not be misrepresented; you must not
|
|
claim that you wrote the original software. If you use this software
|
|
in a product, an acknowledgment in the product documentation would be
|
|
appreciated but is not required.
|
|
2. Altered source versions must be plainly marked as such, and must not be
|
|
misrepresented as being the original software.
|
|
3. This notice may not be removed or altered from any source distribution.
|
|
*/
|
|
#include "../../SDL_internal.h"
|
|
|
|
#ifdef __APPLE__
|
|
#import <Foundation/Foundation.h>
|
|
|
|
#include "SDL_rwopsbundlesupport.h"
|
|
|
|
/* For proper OS X applications, the resources are contained inside the application bundle.
|
|
So the strategy is to first check the application bundle for the file, then fallback to the current working directory.
|
|
Note: One additional corner-case is if the resource is in a framework's resource bundle instead of the app.
|
|
We might want to use bundle identifiers, e.g. org.libsdl.sdl to get the bundle for the framework,
|
|
but we would somehow need to know what the bundle identifiers we need to search are.
|
|
Also, note the bundle layouts are different for iPhone and Mac.
|
|
*/
|
|
FILE* SDL_OpenFPFromBundleOrFallback(const char *file, const char *mode)
|
|
{
|
|
FILE* fp = NULL;
|
|
|
|
/* If the file mode is writable, skip all the bundle stuff because generally the bundle is read-only. */
|
|
if(strcmp("r", mode) && strcmp("rb", mode)) {
|
|
return fopen(file, mode);
|
|
}
|
|
|
|
NSAutoreleasePool* autorelease_pool = [[NSAutoreleasePool alloc] init];
|
|
|
|
|
|
NSFileManager* file_manager = [NSFileManager defaultManager];
|
|
NSString* resource_path = [[NSBundle mainBundle] resourcePath];
|
|
|
|
NSString* ns_string_file_component = [file_manager stringWithFileSystemRepresentation:file length:strlen(file)];
|
|
|
|
NSString* full_path_with_file_to_try = [resource_path stringByAppendingPathComponent:ns_string_file_component];
|
|
if([file_manager fileExistsAtPath:full_path_with_file_to_try]) {
|
|
fp = fopen([full_path_with_file_to_try fileSystemRepresentation], mode);
|
|
}
|
|
else {
|
|
fp = fopen(file, mode);
|
|
}
|
|
|
|
[autorelease_pool drain];
|
|
|
|
return fp;
|
|
}
|
|
|
|
#endif /* __MACOSX__ */
|
|
|
|
/* vi: set ts=4 sw=4 expandtab: */
|