163 lines
4.2 KiB
Objective-C
163 lines
4.2 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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#include "../../macros.h"
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#include "../../string.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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const char* CPU;
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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(
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mach_host_self(), HOST_BASIC_INFO, (host_info_t)&hostInfo, &infoCount
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);
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// replace the hardware info with strings, that tells a bit more than just an int
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switch (hostInfo.cpu_subtype) {
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#ifdef __POWERPC__
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case CPU_SUBTYPE_POWERPC_750: CPU = "G3"; break;
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case CPU_SUBTYPE_POWERPC_7400:
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case CPU_SUBTYPE_POWERPC_7450: CPU = "G4"; break;
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case CPU_SUBTYPE_POWERPC_970: CPU = "G5"; break;
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default: CPU = "Unknown PPC"; break;
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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
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* expansion. Odds are that Apple will some day use newer CPUs than i686
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*/
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case CPU_SUBTYPE_PENTPRO: CPU = "i686"; break;
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default: CPU = "Unknown Intel"; break;
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#endif
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}
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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 = GB(sysVersion, 12, 4);
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int majorLoNib = GB(sysVersion, 8, 4);
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int minorNib = GB(sysVersion, 4, 4);
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int bugNib = GB(sysVersion, 0, 4);
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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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char* n = newgrf;
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const GRFFile* file;
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for (file = _first_grffile; file != NULL; file = file->next) {
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n = strecpy(n, " ", lastof(newgrf));
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n = strecpy(n, file->filename, lastof(newgrf));
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}
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} else {
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sprintf(newgrf, "none");
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}
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snprintf(
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buffer, lengthof(buffer),
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"Please add this info: (tip: copy-paste works)\n"
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"CPU: %s, OSX: %s, OpenTTD version: %s\n"
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"NewGRF files:%s",
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CPU, OS, _openttd_revision, newgrf
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);
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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:@
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"An assertion has failed and OpenTTD must quit.\n"
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"%s in %s (line %d)\n"
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"\"%s\"\n"
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"\n"
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"You should report this error the OpenTTD developers if you think you found a bug.\n"
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"\n"
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"%s",
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function, file, line, expression, GetOSString()] cString
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];
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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:@
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"Please update to the newest version of OpenTTD\n"
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"If the problem presists, please report this to\n"
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"http://bugs.openttd.org\n"
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"\n"
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"%s",
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GetOSString()] cString
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];
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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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