mirror of https://github.com/OpenTTD/OpenTTD
152 lines
4.1 KiB
Objective-C
152 lines
4.1 KiB
Objective-C
/* $Id$ */
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#include <AppKit/AppKit.h>
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#include <mach/mach.h>
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#include <mach/mach_host.h>
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#include <mach/host_info.h>
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#include <mach/machine.h>
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#include <stdio.h>
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#include "../../stdafx.h"
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#include "../../openttd.h"
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#include "../../newgrf.h"
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#include "../../gfx.h"
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#ifndef CPU_SUBTYPE_POWERPC_970
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#define CPU_SUBTYPE_POWERPC_970 ((cpu_subtype_t) 100)
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#endif
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/*
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* This file contains objective C
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* Apple uses objective C instead of plain C to interact with OS specific/native functions
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*
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* Note: TrueLight's crosscompiler can handle this, but it likely needs a manual modification for each change in this file.
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* To insure that the crosscompiler still works, let him try any changes before they are committed
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*/
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static char *GetOSString(void)
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{
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static char buffer[175];
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char CPU[20];
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char OS[20];
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char newgrf[125];
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long sysVersion;
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extern const char _openttd_revision[];
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// get the hardware info
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host_basic_info_data_t hostInfo;
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mach_msg_type_number_t infoCount;
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infoCount = HOST_BASIC_INFO_COUNT;
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host_info(mach_host_self(), HOST_BASIC_INFO,
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(host_info_t)&hostInfo, &infoCount);
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// replace the hardware info with strings, that tells a bit more than just an int
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#ifdef __POWERPC__
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switch (hostInfo.cpu_subtype) {
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case CPU_SUBTYPE_POWERPC_750:
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sprintf(CPU,"G3");
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break;
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case CPU_SUBTYPE_POWERPC_7400:
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case CPU_SUBTYPE_POWERPC_7450:
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sprintf(CPU,"G4");
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break;
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case CPU_SUBTYPE_POWERPC_970:
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sprintf(CPU,"G5");
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break;
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default:
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sprintf(CPU,"Unknown PPC");
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}
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#else
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// it looks odd to have a switch for two cases, but it leaves room for easy expansion. Odds are that Apple will some day use newer CPUs than i686
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switch (hostInfo.cpu_subtype) {
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case CPU_SUBTYPE_PENTPRO:
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sprintf(CPU,"i686");
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break;
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default:
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sprintf(CPU,"Unknown Intel");
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}
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#endif
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// get the version of OSX
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if( Gestalt( gestaltSystemVersion, &sysVersion ) != noErr ) {
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sprintf(OS,"Undetected");
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} else {
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int majorHiNib, majorLoNib, minorNib, bugNib;
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majorHiNib = (sysVersion & 0x0000F000) >> 12;
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majorLoNib = (sysVersion & 0x00000F00) >> 8;
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minorNib = (sysVersion & 0x000000F0) >> 4;
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bugNib = sysVersion & 0x0000000F;
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sprintf(OS, "%d%d.%d.%d", majorHiNib, majorLoNib, minorNib, bugNib);
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}
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// make a list of used newgrf files
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if (_first_grffile != NULL) {
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GRFFile *file;
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newgrf[0] = 0;
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for (file = _first_grffile; file != NULL; file = file->next) {
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sprintf(newgrf, "%s %s", newgrf, file->filename);
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}
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} else {
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sprintf(newgrf, "none");
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}
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sprintf(buffer, "Please add this info: (tip: copy-paste works)\nCPU: %s, OSX: %s, OpenTTD version: %s\nNewGRF files:%s", CPU, OS, _openttd_revision, newgrf);
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return buffer;
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}
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#ifdef WITH_SDL
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void ShowMacDialog ( const char *title, const char *message, const char *buttonLabel )
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{
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NSRunAlertPanel([NSString stringWithCString: title], [NSString stringWithCString: message], [NSString stringWithCString: buttonLabel], nil, nil);
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}
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#elif defined WITH_COCOA
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void CocoaDialog ( const char *title, const char *message, const char *buttonLabel );
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void ShowMacDialog ( const char *title, const char *message, const char *buttonLabel )
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{
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CocoaDialog(title, message, buttonLabel);
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}
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#else
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void ShowMacDialog ( const char *title, const char *message, const char *buttonLabel )
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{
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fprintf(stderr, "%s: %s\n", title, message);
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}
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#endif
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void ShowMacAssertDialog ( const char *function, const char *file, const int line, const char *expression )
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{
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const char *buffer =
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[[NSString stringWithFormat:@"An assertion has failed and OpenTTD must quit.\n%s in %s (line %d)\n\"%s\"\n\nYou should report this error the OpenTTD developers if you think you found a bug.\n\n%s",
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function, file, line, expression, GetOSString()] cString];
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NSLog(@"%s", buffer);
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ToggleFullScreen(0);
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ShowMacDialog( "Assertion Failed", buffer, "Quit" );
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// abort so that a debugger has a chance to notice
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abort();
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}
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void ShowMacErrorDialog(const char *error)
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{
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const char *buffer =
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[[NSString stringWithFormat:@"Please update to the newest version of OpenTTD\nIf the problem presists, please report this to\nhttp://bugs.openttd.org\n\n%s", GetOSString()] cString];
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ToggleFullScreen(0);
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ShowMacDialog(error, buffer, "Quit" );
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abort();
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}
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