mirror of
https://github.com/kanjitalk755/macemu.git
synced 2024-06-08 09:29:31 +00:00
0e208a0b5c
Build fails with undefined macro in utils_macos.h
185 lines
5.7 KiB
Plaintext
185 lines
5.7 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 <QuartzCore/QuartzCore.h>
|
|
#include <objc/runtime.h>
|
|
#include "sysdeps.h"
|
|
#include "utils_macosx.h"
|
|
#include <SDL.h>
|
|
|
|
#include "utils_macosx.h"
|
|
#include <vector>
|
|
|
|
#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;
|
|
}
|
|
}
|
|
}
|
|
|
|
#ifdef VIDEO_ROOTLESS
|
|
void make_window_transparent(SDL_Window * window)
|
|
{
|
|
if (!window) {
|
|
return;
|
|
}
|
|
|
|
extern int native_menubar_size;
|
|
native_menubar_size = (int)[[NSApp mainMenu] menuBarHeight];
|
|
|
|
SDL_SysWMinfo wmInfo;
|
|
SDL_VERSION(&wmInfo.version);
|
|
if (!SDL_GetWindowWMInfo(window, &wmInfo)) {
|
|
return;
|
|
}
|
|
|
|
CGColorRef clearColor = [NSColor clearColor].CGColor;
|
|
NSWindow *cocoaWindow = wmInfo.info.cocoa.window;
|
|
NSView *sdlView = cocoaWindow.contentView;
|
|
sdlView.wantsLayer = YES;
|
|
sdlView.layer.backgroundColor = [NSColor clearColor].CGColor;
|
|
if (SDL_GetWindowData(window, "observing") == NULL) {
|
|
NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
|
|
[nc addObserverForName:NSWindowDidBecomeKeyNotification object:cocoaWindow queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification * _Nonnull note) {
|
|
NSWindow *window = (NSWindow*)note.object;
|
|
window.level = NSMainMenuWindowLevel+1;
|
|
}];
|
|
[nc addObserverForName:NSWindowDidResignKeyNotification object:cocoaWindow queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification * _Nonnull note) {
|
|
NSWindow *window = (NSWindow*)note.object;
|
|
// hack for window to be sent behind new key window
|
|
[window setIsVisible:NO];
|
|
[window setLevel:NSNormalWindowLevel];
|
|
[window setIsVisible:YES];
|
|
}];
|
|
SDL_SetWindowData(window, "observing", nc);
|
|
}
|
|
if (SDL_GetWindowData(window, "maskLayer") == NULL) {
|
|
CALayer *maskLayer = [CAShapeLayer layer];
|
|
sdlView.layer.mask = maskLayer;
|
|
SDL_SetWindowData(window, "maskLayer", maskLayer);
|
|
}
|
|
cocoaWindow.backgroundColor = [NSColor clearColor];
|
|
cocoaWindow.hasShadow = NO;
|
|
cocoaWindow.opaque = NO;
|
|
if (cocoaWindow.isKeyWindow) {
|
|
cocoaWindow.level = NSMainMenuWindowLevel+1;
|
|
}
|
|
|
|
// make metal layer transparent
|
|
for (NSView *view in sdlView.subviews) {
|
|
if ([view.className isEqualToString:@"SDL_cocoametalview"]) {
|
|
view.layer.opaque = NO;
|
|
view.layer.backgroundColor = clearColor;
|
|
return;
|
|
}
|
|
}
|
|
|
|
// make OpenGL surface transparent
|
|
GLint zero = 0;
|
|
[[NSOpenGLContext currentContext] setValues:&zero forParameter:NSOpenGLCPSurfaceOpacity];
|
|
}
|
|
|
|
void update_window_mask_rects(SDL_Window * window, int h, const std::vector<SDL_Rect> &rects)
|
|
{
|
|
CAShapeLayer *maskLayer = (CAShapeLayer*)SDL_GetWindowData(window, "maskLayer");
|
|
CGMutablePathRef path = CGPathCreateMutable();
|
|
for(auto it = rects.begin(); it != rects.end(); ++it) {
|
|
SDL_Rect rect = *it;
|
|
CGPathAddRect(path, NULL, CGRectMake(rect.x, rect.y, rect.w, rect.h));
|
|
}
|
|
maskLayer.path = path;
|
|
maskLayer.affineTransform = CGAffineTransformScale(CGAffineTransformMakeTranslation(0, h), 1.0, -1.0);
|
|
CGPathRelease(path);
|
|
}
|
|
#endif
|
|
|
|
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;
|
|
}
|