104 lines
2.7 KiB
Plaintext
104 lines
2.7 KiB
Plaintext
/*
|
|
* utils_macosx.mm - Mac OS X utility functions.
|
|
*
|
|
* Copyright (C) 2011 Alexei Svitkine
|
|
*
|
|
* 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.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <Cocoa/Cocoa.h>
|
|
#include "sysdeps.h"
|
|
#include <SDL.h>
|
|
#include "utils_macosx.h"
|
|
|
|
#if SDL_VERSION_ATLEAST(2,0,0)
|
|
#include <SDL_syswm.h>
|
|
#endif
|
|
|
|
#include <sys/sysctl.h>
|
|
#include <Metal/Metal.h>
|
|
|
|
// This is used from video_sdl.cpp.
|
|
void NSAutoReleasePool_wrap(void (*fn)(void))
|
|
{
|
|
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
|
|
fn();
|
|
[pool release];
|
|
}
|
|
|
|
#if SDL_VERSION_ATLEAST(2,0,0)
|
|
|
|
void disable_SDL2_macosx_menu_bar_keyboard_shortcuts() {
|
|
for (NSMenuItem * menu_item in [NSApp mainMenu].itemArray) {
|
|
if (menu_item.hasSubmenu) {
|
|
for (NSMenuItem * sub_item in menu_item.submenu.itemArray) {
|
|
sub_item.keyEquivalent = @"";
|
|
sub_item.keyEquivalentModifierMask = 0;
|
|
}
|
|
}
|
|
if ([menu_item.title isEqualToString:@"View"]) {
|
|
[[NSApp mainMenu] removeItem:menu_item];
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
bool is_fullscreen_osx(SDL_Window * window)
|
|
{
|
|
if (!window) {
|
|
return false;
|
|
}
|
|
|
|
SDL_SysWMinfo wmInfo;
|
|
#if SDL_VERSION_ATLEAST(3, 0, 0)
|
|
if (!SDL_GetWindowWMInfo(window, &wmInfo, SDL_SYSWM_CURRENT_VERSION)) {
|
|
return false;
|
|
}
|
|
#else
|
|
SDL_VERSION(&wmInfo.version);
|
|
if (!SDL_GetWindowWMInfo(window, &wmInfo)) {
|
|
return false;
|
|
}
|
|
#endif
|
|
|
|
const NSWindowStyleMask styleMask = [wmInfo.info.cocoa.window styleMask];
|
|
return (styleMask & NSWindowStyleMaskFullScreen) != 0;
|
|
}
|
|
#endif
|
|
|
|
void set_menu_bar_visible_osx(bool visible)
|
|
{
|
|
[NSMenu setMenuBarVisible:(visible ? YES : NO)];
|
|
}
|
|
|
|
void set_current_directory()
|
|
{
|
|
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
|
|
chdir([[[[NSBundle mainBundle] bundlePath] stringByDeletingLastPathComponent] UTF8String]);
|
|
[pool release];
|
|
}
|
|
|
|
bool MetalIsAvailable() {
|
|
const int EL_CAPITAN = 15; // Darwin major version of El Capitan
|
|
char s[16];
|
|
size_t size = sizeof(s);
|
|
int v;
|
|
if (sysctlbyname("kern.osrelease", s, &size, NULL, 0) || sscanf(s, "%d", &v) != 1 || v < EL_CAPITAN) return false;
|
|
id<MTLDevice> dev = MTLCreateSystemDefaultDevice();
|
|
bool r = dev != nil;
|
|
[dev release];
|
|
return r;
|
|
}
|