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- added the Posix backend code.

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Nothing is hooked up yet and adjusted - next thing to do.
This commit is contained in:
Christoph Oelckers 2020-01-05 21:40:18 +01:00
parent 93d634813d
commit 5da0f5c7fa
38 changed files with 17987 additions and 1303 deletions
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373
source/platform/macos/SDLMain.mm
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@ -1,373 +0,0 @@
/* SDLMain.m - main entry point for our Cocoa-ized SDL app
Initial Version: Darrell Walisser <dwaliss1@purdue.edu>
Non-NIB-Code & other changes: Max Horn <max@quendi.de>
Feel free to customize this file to suit your needs
Modified for EDuke32
*/
#import <Foundation/Foundation.h>
#include <TargetConditionals.h>
#if TARGET_OS_MAC
#include "compat.h"
#import <AppKit/AppKit.h>
#include "sdl_inc.h"
#import <Cocoa/Cocoa.h>
#include <sys/param.h> /* for MAXPATHLEN */
/* For some reason, Apple removed setAppleMenu from the headers in 10.4,
but the method still is there and works. To avoid warnings, we declare
it ourselves here. */
@interface NSApplication(SDL_Missing_Methods)
- (void)setAppleMenu:(NSMenu *)menu;
@end
/* Use this flag to determine whether we use CPS (docking) or not */
#define SDL_USE_CPS
#ifdef SDL_USE_CPS
#ifdef __cplusplus
extern "C" {
#endif
/* Portions of CPS.h */
typedef struct CPSProcessSerNum
{
UInt32 lo;
UInt32 hi;
} CPSProcessSerNum;
extern OSErr CPSGetCurrentProcess( CPSProcessSerNum *psn);
extern OSErr CPSEnableForegroundOperation( CPSProcessSerNum *psn, UInt32 _arg2, UInt32 _arg3, UInt32 _arg4, UInt32 _arg5);
extern OSErr CPSSetFrontProcess( CPSProcessSerNum *psn);
#ifdef __cplusplus
}
#endif
#endif /* SDL_USE_CPS */
static int gArgc;
static char **gArgv;
static BOOL gFinderLaunch;
static BOOL gCalledAppMainline = FALSE;
static id nsapp;
static NSString *getApplicationName(void)
{
const NSDictionary *dict;
NSString *appName = 0;
/* Determine the application name */
dict = (const NSDictionary *)CFBundleGetInfoDictionary(CFBundleGetMainBundle());
if (dict)
appName = [dict objectForKey: @"CFBundleName"];
if (![appName length])
appName = [[NSProcessInfo processInfo] processName];
return appName;
}
@interface NSApplication (SDLApplication)
@end
@implementation NSApplication (SDLApplication)
/* Invoked from the Quit menu item */
- (void)terminateCall:(id)sender
{
/* Post a SDL_QUIT event */
SDL_Event event;
event.type = SDL_QUIT;
SDL_PushEvent(&event);
UNREFERENCED_PARAMETER(sender);
}
@end
@interface SDLMain : NSObject <NSFileManagerDelegate>
@end
/* The main class of the application, the application's delegate */
@implementation SDLMain
/* Set the working directory to the .app's parent directory */
- (void) setupWorkingDirectory:(BOOL)shouldChdir
{
if (shouldChdir)
{
char parentdir[MAXPATHLEN];
CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle());
CFURLRef url2 = CFURLCreateCopyDeletingLastPathComponent(0, url);
if (CFURLGetFileSystemRepresentation(url2, 1, (UInt8 *)parentdir, MAXPATHLEN)) {
chdir(parentdir); /* chdir to the binary app's parent */
}
CFRelease(url);
CFRelease(url2);
}
}
static void setApplicationMenu(void)
{
/* warning: this code is very odd */
NSMenu *appleMenu;
NSMenuItem *menuItem;
NSString *title;
NSString *appName;
appName = getApplicationName();
appleMenu = [[NSMenu alloc] initWithTitle:@""];
/* Add menu items */
title = [@"About " stringByAppendingString:appName];
[appleMenu addItemWithTitle:title action:@selector(orderFrontStandardAboutPanel:) keyEquivalent:@""];
[appleMenu addItem:[NSMenuItem separatorItem]];
title = [@"Hide " stringByAppendingString:appName];
[appleMenu addItemWithTitle:title action:@selector(hide:) keyEquivalent:@"h"];
menuItem = (NSMenuItem *)[appleMenu addItemWithTitle:@"Hide Others" action:@selector(hideOtherApplications:) keyEquivalent:@"h"];
[menuItem setKeyEquivalentModifierMask:(NSAlternateKeyMask|NSCommandKeyMask)];
[appleMenu addItemWithTitle:@"Show All" action:@selector(unhideAllApplications:) keyEquivalent:@""];
[appleMenu addItem:[NSMenuItem separatorItem]];
title = [@"Quit " stringByAppendingString:appName];
[appleMenu addItemWithTitle:title action:@selector(terminateCall:) keyEquivalent:@"q"];
/* Put menu into the menubar */
menuItem = [[NSMenuItem alloc] initWithTitle:@"" action:nil keyEquivalent:@""];
[menuItem setSubmenu:appleMenu];
[[nsapp mainMenu] addItem:menuItem];
/* Tell the application object that this is now the application menu */
[nsapp setAppleMenu:appleMenu];
/* Finally give up our references to the objects */
[appleMenu release];
[menuItem release];
}
/* Create a window menu */
static void setupWindowMenu(void)
{
NSMenu *windowMenu;
NSMenuItem *windowMenuItem;
NSMenuItem *menuItem;
windowMenu = [[NSMenu alloc] initWithTitle:@"Window"];
/* "Minimize" item */
menuItem = [[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"];
[windowMenu addItem:menuItem];
[menuItem release];
/* Put menu into the menubar */
windowMenuItem = [[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""];
[windowMenuItem setSubmenu:windowMenu];
[[nsapp mainMenu] addItem:windowMenuItem];
/* Tell the application object that this is now the window menu */
[nsapp setWindowsMenu:windowMenu];
/* Finally give up our references to the objects */
[windowMenu release];
[windowMenuItem release];
}
/* Replacement for NSApplicationMain */
static void CustomApplicationMain (int argc, char **argv)
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
SDLMain *sdlMain;
/* Ensure the application object is initialised */
nsapp = [NSApplication sharedApplication];
#ifdef SDL_USE_CPS
{
CPSProcessSerNum PSN;
/* Tell the dock about us */
if (!CPSGetCurrentProcess(&PSN))
if (!CPSEnableForegroundOperation(&PSN,0x03,0x3C,0x2C,0x1103))
if (!CPSSetFrontProcess(&PSN))
[NSApplication sharedApplication];
}
#endif /* SDL_USE_CPS */
/* Set up the menubar */
[nsapp setMainMenu:[[NSMenu alloc] init]];
setApplicationMenu();
setupWindowMenu();
/* Create SDLMain and make it the app delegate */
sdlMain = [[SDLMain alloc] init];
[nsapp setDelegate:sdlMain];
/* Start the main event loop */
[nsapp run];
[sdlMain release];
[pool release];
UNREFERENCED_PARAMETER(argc);
UNREFERENCED_PARAMETER(argv);
}
/*
* Catch document open requests...this lets us notice files when the app
* was launched by double-clicking a document, or when a document was
* dragged/dropped on the app's icon. You need to have a
* CFBundleDocumentsType section in your Info.plist to get this message,
* apparently.
*
* Files are added to gArgv, so to the app, they'll look like command line
* arguments. Previously, apps launched from the finder had nothing but
* an argv[0].
*
* This message may be received multiple times to open several docs on launch.
*
* This message is ignored once the app's mainline has been called.
*/
- (BOOL)application:(NSApplication *)theApplication openFile:(NSString *)filename
{
const char *temparg;
size_t arglen;
char *arg;
char **newargv;
if (!gFinderLaunch) /* MacOS is passing command line args. */
return FALSE;
if (gCalledAppMainline) /* app has started, ignore this document. */
return FALSE;
temparg = [filename UTF8String];
arglen = SDL_strlen(temparg) + 1;
arg = (char *) SDL_malloc(arglen);
if (arg == NULL)
return FALSE;
newargv = (char **) realloc(gArgv, sizeof (char *) * (gArgc + 2));
if (newargv == NULL)
{
SDL_free(arg);
return FALSE;
}
gArgv = newargv;
SDL_strlcpy(arg, temparg, arglen);
gArgv[gArgc++] = arg;
gArgv[gArgc] = NULL;
UNREFERENCED_PARAMETER(theApplication);
return TRUE;
}
/* Called when the internal event loop has just started running */
- (void) applicationDidFinishLaunching: (NSNotification *) note
{
int status;
/* Set the working directory to the .app's parent directory */
[self setupWorkingDirectory:gFinderLaunch];
/* Hand off to main application code */
gCalledAppMainline = TRUE;
status = SDL_main (gArgc, gArgv);
UNREFERENCED_PARAMETER(note);
/* We're done, thank you for playing */
exit(status);
}
@end
@implementation NSString (ReplaceSubString)
- (NSString *)stringByReplacingRange:(NSRange)aRange with:(NSString *)aString
{
unsigned int bufferSize;
unsigned int selfLen = [self length];
unsigned int aStringLen = [aString length];
unichar *buffer;
NSRange localRange;
NSString *result;
bufferSize = selfLen + aStringLen - aRange.length;
buffer = (unichar *)NSAllocateMemoryPages(bufferSize*sizeof(unichar));
/* Get first part into buffer */
localRange.location = 0;
localRange.length = aRange.location;
[self getCharacters:buffer range:localRange];
/* Get middle part into buffer */
localRange.location = 0;
localRange.length = aStringLen;
[aString getCharacters:(buffer+aRange.location) range:localRange];
/* Get last part into buffer */
localRange.location = aRange.location + aRange.length;
localRange.length = selfLen - localRange.location;
[self getCharacters:(buffer+aRange.location+aStringLen) range:localRange];
/* Build output string */
result = [NSString stringWithCharacters:buffer length:bufferSize];
NSDeallocateMemoryPages(buffer, bufferSize);
return result;
}
@end
#ifdef main
# undef main
#endif
/* Main entry point to executable - should *not* be SDL_main! */
int main (int argc, char **argv)
{
/* Copy the arguments into a global variable */
/* This is passed if we are launched by double-clicking */
if ( argc >= 2 && strncmp (argv[1], "-psn", 4) == 0 ) {
gArgv = (char **) SDL_malloc(sizeof (char *) * 2);
gArgv[0] = argv[0];
gArgv[1] = NULL;
gArgc = 1;
gFinderLaunch = YES;
} else {
int i;
gArgc = argc;
gArgv = (char **) SDL_malloc(sizeof (char *) * (argc+1));
for (i = 0; i <= argc; i++)
gArgv[i] = argv[i];
gFinderLaunch = NO;
}
CustomApplicationMain (argc, argv);
return 0;
}
#endif

16
source/platform/macos/osxbits.h
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#ifndef osxbits_h_
#define osxbits_h_
#include <sys/types.h>
void osx_preopen(void);
void osx_postopen(void);
int osx_msgbox(const char *name, const char *msg);
int osx_ynbox(const char *name, const char *msg);
char *osx_gethomedir(void);
char *osx_getsupportdir(int32_t local);
char *osx_getappdir(void);
char *osx_getapplicationsdir(int32_t local);
#endif

179
source/platform/macos/osxbits.mm
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#include "compat.h"
#include "osxbits.h"
#import <Foundation/Foundation.h>
#import <AppKit/AppKit.h>
#ifndef MAC_OS_X_VERSION_10_5
# define NSImageScaleNone NSScaleNone
#endif
#ifndef MAC_OS_X_VERSION_10_12
# define NSEventModifierFlagOption NSAlternateKeyMask
# define NSEventModifierFlagCommand NSCommandKeyMask
# define NSEventMaskAny NSAnyEventMask
# define NSWindowStyleMaskTitled NSTitledWindowMask
# define NSWindowStyleMaskClosable NSClosableWindowMask
# define NSWindowStyleMaskMiniaturizable NSMiniaturizableWindowMask
# define NSWindowStyleMaskResizable NSResizableWindowMask
# define NSAlertStyleInformational NSInformationalAlertStyle
# define NSControlSizeSmall NSSmallControlSize
#endif
#ifndef MAC_OS_VERSION_10_3
# define MAC_OS_VERSION_10_3 1030
#endif
id nsapp;
void osx_preopen(void)
{
// fix for "ld: absolute address to symbol _NSApp in a different linkage unit not supported"
// (OS X 10.6) when building for PPC
nsapp = [NSApplication sharedApplication];
}
void osx_postopen(void)
{
[nsapp finishLaunching];
}
int osx_msgbox(const char *name, const char *msg)
{
NSString *mmsg = [[NSString alloc] initWithUTF8String:msg];
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
NSAlert *alert = [[NSAlert alloc] init];
[alert addButtonWithTitle: @"OK"];
[alert setInformativeText: mmsg];
[alert setAlertStyle: NSAlertStyleInformational];
[alert runModal];
[alert release];
#else
NSRunAlertPanel(nil, mmsg, @"OK", nil, nil);
#endif
[mmsg release];
UNREFERENCED_PARAMETER(name);
return 0;
}
int osx_ynbox(const char *name, const char *msg)
{
NSString *mmsg = [[NSString alloc] initWithUTF8String:msg];
int r;
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
NSAlert *alert = [[NSAlert alloc] init];
[alert addButtonWithTitle:@"Yes"];
[alert addButtonWithTitle:@"No"];
[alert setInformativeText: mmsg];
[alert setAlertStyle: NSAlertStyleInformational];
r = ([alert runModal] == NSAlertFirstButtonReturn);
[alert release];
#else
r = (NSRunAlertPanel(nil, mmsg, @"Yes", @"No", nil) == NSAlertDefaultReturn);
#endif
[mmsg release];
UNREFERENCED_PARAMETER(name);
return r;
}
char *osx_gethomedir(void)
{
NSString *path = NSHomeDirectory();
const char *Cpath = [path UTF8String];
char *returnpath = NULL;
if (Cpath)
returnpath = Bstrdup(Cpath);
[path release];
return returnpath;
}
char *osx_getsupportdir(int32_t local)
{
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, local ? NSUserDomainMask : NSLocalDomainMask, YES);
char *returnpath = NULL;
if ([paths count] > 0)
{
const char *Cpath = [[paths objectAtIndex:0] UTF8String];
if (Cpath)
returnpath = Bstrdup(Cpath);
}
[paths release];
return returnpath;
}
char *osx_getappdir(void)
{
CFBundleRef mainBundle;
CFURLRef resUrl, fullUrl;
CFStringRef str;
const char *s;
char *dir = NULL;
mainBundle = CFBundleGetMainBundle();
if (!mainBundle) {
return NULL;
}
resUrl = CFBundleCopyResourcesDirectoryURL(mainBundle);
CFRelease(mainBundle);
if (!resUrl) {
return NULL;
}
fullUrl = CFURLCopyAbsoluteURL(resUrl);
if (fullUrl) {
CFRelease(resUrl);
resUrl = fullUrl;
}
str = CFURLCopyFileSystemPath(resUrl, kCFURLPOSIXPathStyle);
CFRelease(resUrl);
if (!str) {
return NULL;
}
s = CFStringGetCStringPtr(str, CFStringGetSystemEncoding());
if (s) {
dir = strdup(s);
}
CFRelease(str);
return dir;
}
char *osx_getapplicationsdir(int32_t local)
{
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSAllApplicationsDirectory, local ? NSUserDomainMask : NSLocalDomainMask, YES);
char *returnpath = NULL;
if ([paths count] > 0)
{
const char *Cpath = [[paths objectAtIndex:0] UTF8String];
if (Cpath)
returnpath = Bstrdup(Cpath);
}
[paths release];
return returnpath;
}

11
source/platform/macos/osxmain.h
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/* SDLMain.m - main entry point for our Cocoa-ized SDL app
Initial Version: Darrell Walisser <dwaliss1@purdue.edu>
Non-NIB-Code & other changes: Max Horn <max@quendi.de>
Feel free to customize this file to suit your needs
*/
#import <Cocoa/Cocoa.h>
@interface SDLMain : NSObject
@end

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source/platform/posix/cocoa/gl_sysfb.h Normal file
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/*
** gl_sysfb.h
**
**---------------------------------------------------------------------------
** Copyright 2012-2018 Alexey Lysiuk
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#ifndef COCOA_GL_SYSFB_H_INCLUDED
#define COCOA_GL_SYSFB_H_INCLUDED
#include "v_video.h"
#ifdef __OBJC__
@class NSCursor;
@class CocoaWindow;
#else
typedef struct objc_object NSCursor;
typedef struct objc_object CocoaWindow;
#endif
class SystemBaseFrameBuffer : public DFrameBuffer
{
public:
// This must have the same parameters as the Windows version, even if they are not used!
SystemBaseFrameBuffer(void *hMonitor, bool fullscreen);
~SystemBaseFrameBuffer();
bool IsFullscreen() override;
int GetClientWidth() override;
int GetClientHeight() override;
void ToggleFullscreen(bool yes) override;
void SetWindowSize(int width, int height) override;
virtual void SetMode(bool fullscreen, bool hiDPI);
static void UseHiDPI(bool hiDPI);
static void SetCursor(NSCursor* cursor);
static void SetWindowVisible(bool visible);
static void SetWindowTitle(const char* title);
void SetWindow(CocoaWindow* window) { m_window = window; }
protected:
SystemBaseFrameBuffer() {}
void SetFullscreenMode();
void SetWindowedMode();
bool m_fullscreen;
bool m_hiDPI;
CocoaWindow* m_window;
int GetTitleBarHeight() const;
};
class SystemGLFrameBuffer : public SystemBaseFrameBuffer
{
typedef SystemBaseFrameBuffer Super;
public:
SystemGLFrameBuffer(void *hMonitor, bool fullscreen);
void SetVSync(bool vsync) override;
void SetMode(bool fullscreen, bool hiDPI) override;
protected:
void SwapBuffers();
SystemGLFrameBuffer() {}
};
#endif // COCOA_GL_SYSFB_H_INCLUDED

61
source/platform/posix/cocoa/i_common.h Normal file
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/*
** i_common.h
**
**---------------------------------------------------------------------------
** Copyright 2012-2015 Alexey Lysiuk
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#ifndef COCOA_I_COMMON_INCLUDED
#define COCOA_I_COMMON_INCLUDED
#import <AppKit/AppKit.h>
// Version of AppKit framework we are interested in
// The following values are needed to build with earlier SDKs
#define AppKit10_7 1138
#define AppKit10_8 1187
#define AppKit10_9 1265
@interface NSWindow(ExitAppOnClose)
- (void)exitAppOnClose;
@end
void I_ProcessEvent(NSEvent* event);
void I_ProcessJoysticks();
NSSize I_GetContentViewSize(const NSWindow* window);
void I_SetMainWindowVisible(bool visible);
void I_SetNativeMouse(bool wantNative);
#endif // COCOA_I_COMMON_INCLUDED

804
source/platform/posix/cocoa/i_input.mm Normal file
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/*
** i_input.mm
**
**---------------------------------------------------------------------------
** Copyright 2012-2015 Alexey Lysiuk
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include "i_common.h"
#import <Carbon/Carbon.h>
#include "c_console.h"
#include "c_cvars.h"
#include "c_dispatch.h"
#include "d_event.h"
#include "d_gui.h"
#include "dikeys.h"
#include "doomdef.h"
#include "doomstat.h"
#include "v_video.h"
#include "events.h"
#include "g_game.h"
#include "g_levellocals.h"
EXTERN_CVAR(Int, m_use_mouse)
CVAR(Bool, use_mouse, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
CVAR(Bool, m_noprescale, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
CVAR(Bool, m_filter, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
CVAR(Bool, k_allowfullscreentoggle, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
CUSTOM_CVAR(Int, mouse_capturemode, 1, CVAR_GLOBALCONFIG | CVAR_ARCHIVE)
{
if (self < 0)
{
self = 0;
}
else if (self > 2)
{
self = 2;
}
}
extern int paused, chatmodeon;
extern constate_e ConsoleState;
bool GUICapture;
namespace
{
// TODO: remove this magic!
size_t s_skipMouseMoves;
// ---------------------------------------------------------------------------
void CheckGUICapture()
{
bool wantCapture = (MENU_Off == menuactive)
? (c_down == ConsoleState || c_falling == ConsoleState || chatmodeon)
: (MENU_On == menuactive || MENU_OnNoPause == menuactive);
// [ZZ] check active event handlers that want the UI processing
if (!wantCapture && primaryLevel->localEventManager->CheckUiProcessors())
{
wantCapture = true;
}
if (wantCapture != GUICapture)
{
GUICapture = wantCapture;
ResetButtonStates();
}
}
void SetCursorPosition(const NSPoint position)
{
NSWindow* window = [NSApp keyWindow];
if (nil == window)
{
return;
}
const NSRect displayRect = [[window screen] frame];
const CGPoint eventPoint = CGPointMake(position.x, displayRect.size.height - position.y);
CGEventSourceRef eventSource = CGEventSourceCreate(kCGEventSourceStateCombinedSessionState);
if (NULL != eventSource)
{
CGEventRef mouseMoveEvent = CGEventCreateMouseEvent(eventSource,
kCGEventMouseMoved, eventPoint, kCGMouseButtonLeft);
if (NULL != mouseMoveEvent)
{
CGEventPost(kCGHIDEventTap, mouseMoveEvent);
CFRelease(mouseMoveEvent);
}
CFRelease(eventSource);
}
// TODO: remove this magic!
s_skipMouseMoves = 2;
}
void CenterCursor()
{
NSWindow* window = [NSApp keyWindow];
if (nil == window)
{
return;
}
const NSRect displayRect = [[window screen] frame];
const NSRect windowRect = [window frame];
const NSPoint centerPoint = { NSMidX(windowRect), NSMidY(windowRect) };
SetCursorPosition(centerPoint);
}
bool IsInGame()
{
switch (mouse_capturemode)
{
default:
case 0:
return gamestate == GS_LEVEL;
case 1:
return gamestate == GS_LEVEL
|| gamestate == GS_INTERMISSION
|| gamestate == GS_FINALE;
case 2:
return true;
}
}
void CheckNativeMouse()
{
const bool windowed = (NULL == screen) || !screen->IsFullscreen();
bool wantNative;
if (windowed)
{
if (![NSApp isActive] || !use_mouse)
{
wantNative = true;
}
else if (MENU_WaitKey == menuactive)
{
wantNative = false;
}
else
{
wantNative = (!m_use_mouse || MENU_WaitKey != menuactive)
&& (!IsInGame() || GUICapture || paused || demoplayback);
}
}
else
{
// ungrab mouse when in the menu with mouse control on.
wantNative = m_use_mouse
&& (MENU_On == menuactive || MENU_OnNoPause == menuactive);
}
if (!wantNative && primaryLevel->localEventManager->CheckRequireMouse())
wantNative = true;
I_SetNativeMouse(wantNative);
}
} // unnamed namespace
void I_GetEvent()
{
[[NSRunLoop currentRunLoop] limitDateForMode:NSDefaultRunLoopMode];
}
void I_StartTic()
{
CheckGUICapture();
CheckNativeMouse();
I_ProcessJoysticks();
I_GetEvent();
}
void I_StartFrame()
{
}
void I_SetMouseCapture()
{
}
void I_ReleaseMouseCapture()
{
}
void I_SetNativeMouse(bool wantNative)
{
static bool nativeMouse = true;
static NSPoint mouseLocation;
if (wantNative != nativeMouse)
{
nativeMouse = wantNative;
if (!wantNative)
{
mouseLocation = [NSEvent mouseLocation];
CenterCursor();
}
CGAssociateMouseAndMouseCursorPosition(wantNative);
if (wantNative)
{
SetCursorPosition(mouseLocation);
[NSCursor unhide];
}
else
{
[NSCursor hide];
}
}
}
// ---------------------------------------------------------------------------
namespace
{
const size_t KEY_COUNT = 128;
// See Carbon -> HIToolbox -> Events.h for kVK_ constants
const uint8_t KEYCODE_TO_DIK[KEY_COUNT] =
{
DIK_A, DIK_S, DIK_D, DIK_F, DIK_H, DIK_G, DIK_Z, DIK_X, // 0x00 - 0x07
DIK_C, DIK_V, 0, DIK_B, DIK_Q, DIK_W, DIK_E, DIK_R, // 0x08 - 0x0F
DIK_Y, DIK_T, DIK_1, DIK_2, DIK_3, DIK_4, DIK_6, DIK_5, // 0x10 - 0x17
DIK_EQUALS, DIK_9, DIK_7, DIK_MINUS, DIK_8, DIK_0, DIK_RBRACKET, DIK_O, // 0x18 - 0x1F
DIK_U, DIK_LBRACKET, DIK_I, DIK_P, DIK_RETURN, DIK_L, DIK_J, DIK_APOSTROPHE, // 0x20 - 0x27
DIK_K, DIK_SEMICOLON, DIK_BACKSLASH, DIK_COMMA, DIK_SLASH, DIK_N, DIK_M, DIK_PERIOD, // 0x28 - 0x2F
DIK_TAB, DIK_SPACE, DIK_GRAVE, DIK_BACK, 0, DIK_ESCAPE, 0, DIK_LWIN, // 0x30 - 0x37
DIK_LSHIFT, DIK_CAPITAL, DIK_LMENU, DIK_LCONTROL, DIK_RSHIFT, DIK_RMENU, DIK_RCONTROL, 0, // 0x38 - 0x3F
0, DIK_DECIMAL, 0, DIK_MULTIPLY, 0, DIK_ADD, 0, 0, // 0x40 - 0x47
DIK_VOLUMEUP, DIK_VOLUMEDOWN, DIK_MUTE, DIK_SLASH, DIK_NUMPADENTER, 0, DIK_SUBTRACT, 0, // 0x48 - 0x4F
0, DIK_NUMPAD_EQUALS, DIK_NUMPAD0, DIK_NUMPAD1, DIK_NUMPAD2, DIK_NUMPAD3, DIK_NUMPAD4, DIK_NUMPAD5, // 0x50 - 0x57
DIK_NUMPAD6, DIK_NUMPAD7, 0, DIK_NUMPAD8, DIK_NUMPAD9, 0, 0, 0, // 0x58 - 0x5F
DIK_F5, DIK_F6, DIK_F7, DIK_F3, DIK_F8, DIK_F9, 0, DIK_F11, // 0x60 - 0x67
0, DIK_F13, 0, DIK_F14, 0, DIK_F10, 0, DIK_F12, // 0x68 - 0x6F
0, DIK_F15, 0, DIK_HOME, 0, DIK_DELETE, DIK_F4, DIK_END, // 0x70 - 0x77
DIK_F2, 0, DIK_F1, DIK_LEFT, DIK_RIGHT, DIK_DOWN, DIK_UP, 0, // 0x78 - 0x7F
};
const uint8_t KEYCODE_TO_ASCII[KEY_COUNT] =
{
'a', 's', 'd', 'f', 'h', 'g', 'z', 'x', // 0x00 - 0x07
'c', 'v', 0, 'b', 'q', 'w', 'e', 'r', // 0x08 - 0x0F
'y', 't', '1', '2', '3', '4', '6', '5', // 0x10 - 0x17
'=', '9', '7', '-', '8', '0', ']', 'o', // 0x18 - 0x1F
'u', '[', 'i', 'p', 13, 'l', 'j', '\'', // 0x20 - 0x27
'k', ';', '\\', ',', '/', 'n', 'm', '.', // 0x28 - 0x2F
9, ' ', '`', 12, 0, 27, 0, 0, // 0x30 - 0x37
0, 0, 0, 0, 0, 0, 0, 0, // 0x38 - 0x3F
0, 0, 0, 0, 0, 0, 0, 0, // 0x40 - 0x47
0, 0, 0, 0, 0, 0, 0, 0, // 0x48 - 0x4F
0, 0, 0, 0, 0, 0, 0, 0, // 0x50 - 0x57
0, 0, 0, 0, 0, 0, 0, 0, // 0x58 - 0x5F
0, 0, 0, 0, 0, 0, 0, 0, // 0x60 - 0x67
0, 0, 0, 0, 0, 0, 0, 0, // 0x68 - 0x6F
0, 0, 0, 0, 0, 0, 0, 0, // 0x70 - 0x77
0, 0, 0, 0, 0, 0, 0, 0, // 0x78 - 0x7F
};
uint8_t ModifierToDIK(const uint32_t modifier)
{
switch (modifier)
{
case NSAlphaShiftKeyMask: return DIK_CAPITAL;
case NSShiftKeyMask: return DIK_LSHIFT;
case NSControlKeyMask: return DIK_LCONTROL;
case NSAlternateKeyMask: return DIK_LMENU;
case NSCommandKeyMask: return DIK_LWIN;
}
return 0;
}
int16_t ModifierFlagsToGUIKeyModifiers(NSEvent* theEvent)
{
const NSUInteger modifiers([theEvent modifierFlags] & NSDeviceIndependentModifierFlagsMask);
return ((modifiers & NSShiftKeyMask ) ? GKM_SHIFT : 0)
| ((modifiers & NSControlKeyMask ) ? GKM_CTRL : 0)
| ((modifiers & NSAlternateKeyMask) ? GKM_ALT : 0)
| ((modifiers & NSCommandKeyMask ) ? GKM_META : 0);
}
bool ShouldGenerateGUICharEvent(NSEvent* theEvent)
{
const NSUInteger modifiers([theEvent modifierFlags] & NSDeviceIndependentModifierFlagsMask);
return !(modifiers & NSControlKeyMask)
&& !(modifiers & NSAlternateKeyMask)
&& !(modifiers & NSCommandKeyMask)
&& !(modifiers & NSFunctionKeyMask);
}
NSStringEncoding GetEncodingForUnicodeCharacter(const unichar character)
{
if (character >= L'\u0100' && character <= L'\u024F')
{
return NSWindowsCP1250StringEncoding; // Central and Eastern Europe
}
else if (character >= L'\u0370' && character <= L'\u03FF')
{
return NSWindowsCP1253StringEncoding; // Greek
}
else if (character >= L'\u0400' && character <= L'\u04FF')
{
return NSWindowsCP1251StringEncoding; // Cyrillic
}
// TODO: add handling for other characters
// TODO: Turkish should use NSWindowsCP1254StringEncoding
return NSWindowsCP1252StringEncoding;
}
unsigned char GetCharacterFromNSEvent(NSEvent* theEvent, unichar *realchar)
{
const NSString* unicodeCharacters = [theEvent characters];
if (0 == [unicodeCharacters length])
{
return '\0';
}
const unichar unicodeCharacter = [unicodeCharacters characterAtIndex:0];
const NSStringEncoding encoding = GetEncodingForUnicodeCharacter(unicodeCharacter);
unsigned char character = '\0';
if (NSWindowsCP1252StringEncoding == encoding)
{
// TODO: make sure that the following is always correct
character = unicodeCharacter & 0xFF;
}
else
{
const NSData* const characters =
[[theEvent characters] dataUsingEncoding:encoding];
character = [characters length] > 0
? *static_cast<const unsigned char*>([characters bytes])
: '\0';
}
*realchar = unicodeCharacter;
return character;
}
void ProcessKeyboardEventInMenu(NSEvent* theEvent)
{
event_t event = {};
unichar realchar;
event.type = EV_GUI_Event;
event.subtype = NSKeyDown == [theEvent type] ? EV_GUI_KeyDown : EV_GUI_KeyUp;
event.data2 = GetCharacterFromNSEvent(theEvent, &realchar);
event.data3 = ModifierFlagsToGUIKeyModifiers(theEvent);
if (EV_GUI_KeyDown == event.subtype && [theEvent isARepeat])
{
event.subtype = EV_GUI_KeyRepeat;
}
const unsigned short keyCode = [theEvent keyCode];
switch (keyCode)
{
case kVK_Return: event.data1 = GK_RETURN; break;
case kVK_PageUp: event.data1 = GK_PGUP; break;
case kVK_PageDown: event.data1 = GK_PGDN; break;
case kVK_End: event.data1 = GK_END; break;
case kVK_Home: event.data1 = GK_HOME; break;
case kVK_LeftArrow: event.data1 = GK_LEFT; break;
case kVK_RightArrow: event.data1 = GK_RIGHT; break;
case kVK_UpArrow: event.data1 = GK_UP; break;
case kVK_DownArrow: event.data1 = GK_DOWN; break;
case kVK_Delete: event.data1 = GK_BACKSPACE; break;
case kVK_ForwardDelete: event.data1 = GK_DEL; break;
case kVK_Escape: event.data1 = GK_ESCAPE; break;
case kVK_F1: event.data1 = GK_F1; break;
case kVK_F2: event.data1 = GK_F2; break;
case kVK_F3: event.data1 = GK_F3; break;
case kVK_F4: event.data1 = GK_F4; break;
case kVK_F5: event.data1 = GK_F5; break;
case kVK_F6: event.data1 = GK_F6; break;
case kVK_F7: event.data1 = GK_F7; break;
case kVK_F8: event.data1 = GK_F8; break;
case kVK_F9: event.data1 = GK_F9; break;
case kVK_F10: event.data1 = GK_F10; break;
case kVK_F11: event.data1 = GK_F11; break;
case kVK_F12: event.data1 = GK_F12; break;
default:
event.data1 = KEYCODE_TO_ASCII[keyCode];
break;
}
if (event.data1 < 128)
{
event.data1 = toupper(event.data1);
D_PostEvent(&event);
}
if (!iscntrl(event.data2)
&& EV_GUI_KeyUp != event.subtype
&& ShouldGenerateGUICharEvent(theEvent))
{
event.subtype = EV_GUI_Char;
event.data1 = realchar;
event.data2 = event.data3 & GKM_ALT;
D_PostEvent(&event);
}
}
void NSEventToGameMousePosition(NSEvent* inEvent, event_t* outEvent)
{
const NSWindow* window = [inEvent window];
const NSView* view = [window contentView];
const NSPoint screenPos = [NSEvent mouseLocation];
const NSRect screenRect = NSMakeRect(screenPos.x, screenPos.y, 0, 0);
const NSRect windowRect = [window convertRectFromScreen:screenRect];
NSPoint viewPos;
NSSize viewSize;
CGFloat scale;
if (view.layer == nil)
{
viewPos = [view convertPointToBacking:windowRect.origin];
viewSize = [view convertSizeToBacking:view.frame.size];
scale = 1.0;
}
else
{
viewPos = windowRect.origin;
viewSize = view.frame.size;
scale = view.layer.contentsScale;
}
const CGFloat posX = viewPos.x * scale;
const CGFloat posY = (viewSize.height - viewPos.y) * scale;
outEvent->data1 = static_cast<int16_t>(posX);
outEvent->data2 = static_cast<int16_t>(posY);
screen->ScaleCoordsFromWindow(outEvent->data1, outEvent->data2);
}
void ProcessMouseMoveInMenu(NSEvent* theEvent)
{
event_t event = {};
event.type = EV_GUI_Event;
event.subtype = EV_GUI_MouseMove;
event.data3 = ModifierFlagsToGUIKeyModifiers(theEvent);
NSEventToGameMousePosition(theEvent, &event);
D_PostEvent(&event);
}
void ProcessMouseMoveInGame(NSEvent* theEvent)
{
int x([theEvent deltaX]);
int y(-[theEvent deltaY]);
if (0 == x && 0 == y)
{
return;
}
if (!m_noprescale)
{
x *= 3;
y *= 2;
}
event_t event = {};
static int lastX = 0, lastY = 0;
if (m_filter)
{
event.x = (x + lastX) / 2;
event.y = (y + lastY) / 2;
}
else
{
event.x = x;
event.y = y;
}
lastX = x;
lastY = y;
if (0 != event.x || 0 != event.y)
{
event.type = EV_Mouse;
D_PostEvent(&event);
}
}
void ProcessKeyboardEvent(NSEvent* theEvent)
{
const unsigned short keyCode = [theEvent keyCode];
if (keyCode >= KEY_COUNT)
{
assert(!"Unknown keycode");
return;
}
const bool isARepeat = [theEvent isARepeat];
if (k_allowfullscreentoggle
&& (kVK_ANSI_F == keyCode)
&& (NSCommandKeyMask & [theEvent modifierFlags])
&& (NSKeyDown == [theEvent type])
&& !isARepeat)
{
ToggleFullscreen = !ToggleFullscreen;
return;
}
if (GUICapture)
{
ProcessKeyboardEventInMenu(theEvent);
}
else if (!isARepeat)
{
event_t event = {};
event.type = NSKeyDown == [theEvent type] ? EV_KeyDown : EV_KeyUp;
event.data1 = KEYCODE_TO_DIK[ keyCode ];
if (0 != event.data1)
{
event.data2 = KEYCODE_TO_ASCII[ keyCode ];
D_PostEvent(&event);
}
}
}
void ProcessKeyboardFlagsEvent(NSEvent* theEvent)
{
if (GUICapture)
{
// Ignore events from modifier keys in menu/console/chat
return;
}
static const uint32_t FLAGS_MASK =
NSDeviceIndependentModifierFlagsMask & ~NSNumericPadKeyMask;
const uint32_t modifiers = [theEvent modifierFlags] & FLAGS_MASK;
static uint32_t oldModifiers = 0;
const uint32_t deltaModifiers = modifiers ^ oldModifiers;
if (0 == deltaModifiers)
{
return;
}
event_t event = {};
event.type = modifiers > oldModifiers ? EV_KeyDown : EV_KeyUp;
event.data1 = ModifierToDIK(deltaModifiers);
oldModifiers = modifiers;
if (DIK_CAPITAL == event.data1)
{
// Caps Lock is a modifier key which generates one event per state change
// but not per actual key press or release. So treat any event as key down
event.type = EV_KeyDown;
}
D_PostEvent(&event);
}
void ProcessMouseMoveEvent(NSEvent* theEvent)
{
if (!use_mouse)
{
return;
}
if (s_skipMouseMoves > 0)
{
--s_skipMouseMoves;
return;
}
if (GUICapture)
{
ProcessMouseMoveInMenu(theEvent);
}
else
{
ProcessMouseMoveInGame(theEvent);
}
}
void ProcessMouseButtonEvent(NSEvent* theEvent)
{
if (!use_mouse)
{
return;
}
event_t event = {};
const NSEventType cocoaEventType = [theEvent type];
if (GUICapture)
{
event.type = EV_GUI_Event;
event.data3 = ModifierFlagsToGUIKeyModifiers(theEvent);
switch (cocoaEventType)
{
case NSLeftMouseDown: event.subtype = EV_GUI_LButtonDown; break;
case NSRightMouseDown: event.subtype = EV_GUI_RButtonDown; break;
case NSOtherMouseDown: event.subtype = EV_GUI_MButtonDown; break;
case NSLeftMouseUp: event.subtype = EV_GUI_LButtonUp; break;
case NSRightMouseUp: event.subtype = EV_GUI_RButtonUp; break;
case NSOtherMouseUp: event.subtype = EV_GUI_MButtonUp; break;
default: break;
}
NSEventToGameMousePosition(theEvent, &event);
D_PostEvent(&event);
}
else
{
switch (cocoaEventType)
{
case NSLeftMouseDown:
case NSRightMouseDown:
case NSOtherMouseDown:
event.type = EV_KeyDown;
break;
case NSLeftMouseUp:
case NSRightMouseUp:
case NSOtherMouseUp:
event.type = EV_KeyUp;
break;
default:
break;
}
event.data1 = MIN(KEY_MOUSE1 + [theEvent buttonNumber], NSInteger(KEY_MOUSE8));
D_PostEvent(&event);
}
}
void ProcessMouseWheelEvent(NSEvent* theEvent)
{
if (!use_mouse)
{
return;
}
const int16_t modifiers = ModifierFlagsToGUIKeyModifiers(theEvent);
const CGFloat delta = (modifiers & GKM_SHIFT)
? [theEvent deltaX]
: [theEvent deltaY];
const bool isZeroDelta = fabs(delta) < 1.0E-5;
if (isZeroDelta && GUICapture)
{
return;
}
event_t event = {};
if (GUICapture)
{
event.type = EV_GUI_Event;
event.subtype = delta > 0.0f ? EV_GUI_WheelUp : EV_GUI_WheelDown;
event.data3 = modifiers;
}
else
{
event.type = isZeroDelta ? EV_KeyUp : EV_KeyDown;
event.data1 = delta > 0.0f ? KEY_MWHEELUP : KEY_MWHEELDOWN;
}
D_PostEvent(&event);
}
} // unnamed namespace
void I_ProcessEvent(NSEvent* event)
{
const NSEventType eventType = [event type];
switch (eventType)
{
case NSMouseMoved:
ProcessMouseMoveEvent(event);
break;
case NSLeftMouseDown:
case NSLeftMouseUp:
case NSRightMouseDown:
case NSRightMouseUp:
case NSOtherMouseDown:
case NSOtherMouseUp:
ProcessMouseButtonEvent(event);
break;
case NSLeftMouseDragged:
case NSRightMouseDragged:
case NSOtherMouseDragged:
ProcessMouseButtonEvent(event);
ProcessMouseMoveEvent(event);
break;
case NSScrollWheel:
ProcessMouseWheelEvent(event);
break;
case NSKeyDown:
case NSKeyUp:
ProcessKeyboardEvent(event);
break;
case NSFlagsChanged:
ProcessKeyboardFlagsEvent(event);
break;
default:
break;
}
}

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/*
** i_main.mm
**
**---------------------------------------------------------------------------
** Copyright 2012-2018 Alexey Lysiuk
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include "i_common.h"
#include "s_sound.h"
#include <sys/sysctl.h>
#include "c_console.h"
#include "c_cvars.h"
#include "cmdlib.h"
#include "d_main.h"
#include "i_system.h"
#include "m_argv.h"
#include "st_console.h"
#include "version.h"
#include "doomerrors.h"
#include "s_music.h"
#define ZD_UNUSED(VARIABLE) ((void)(VARIABLE))
// ---------------------------------------------------------------------------
CVAR (Bool, i_soundinbackground, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
EXTERN_CVAR(Int, vid_defwidth )
EXTERN_CVAR(Int, vid_defheight)
EXTERN_CVAR(Bool, vid_vsync )
// ---------------------------------------------------------------------------
void Mac_I_FatalError(const char* const message)
{
I_SetMainWindowVisible(false);
S_StopMusic(true);
FConsoleWindow::GetInstance().ShowFatalError(message);
}
#if MAC_OS_X_VERSION_MAX_ALLOWED < 101000
// Available since 10.9 with no public declaration/definition until 10.10
struct NSOperatingSystemVersion
{
NSInteger majorVersion;
NSInteger minorVersion;
NSInteger patchVersion;
};
@interface NSProcessInfo(OperatingSystemVersion)
- (NSOperatingSystemVersion)operatingSystemVersion;
@end
#endif // before 10.10
void I_DetectOS()
{
NSOperatingSystemVersion version = {};
NSProcessInfo* const processInfo = [NSProcessInfo processInfo];
if ([processInfo respondsToSelector:@selector(operatingSystemVersion)])
{
version = [processInfo operatingSystemVersion];
}
const char* name = "Unknown version";
if (10 == version.majorVersion) switch (version.minorVersion)
{
case 7: name = "Mac OS X Lion"; break;
case 8: name = "OS X Mountain Lion"; break;
case 9: name = "OS X Mavericks"; break;
case 10: name = "OS X Yosemite"; break;
case 11: name = "OS X El Capitan"; break;
case 12: name = "macOS Sierra"; break;
case 13: name = "macOS High Sierra"; break;
case 14: name = "macOS Mojave"; break;
case 15: name = "macOS Catalina"; break;
}
char release[16] = "unknown";
size_t size = sizeof release - 1;
sysctlbyname("kern.osversion", release, &size, nullptr, 0);
char model[64] = "Unknown Mac model";
size = sizeof model - 1;
sysctlbyname("hw.model", model, &size, nullptr, 0);
const char* const architecture =
#ifdef __i386__
"32-bit Intel";
#elif defined __x86_64__
"64-bit Intel";
#else
"Unknown";
#endif
Printf("%s running %s %d.%d.%d (%s) %s\n", model, name,
int(version.majorVersion), int(version.minorVersion), int(version.patchVersion),
release, architecture);
}
FArgs* Args; // command line arguments
namespace
{
TArray<FString> s_argv;
int DoMain(int argc, char** argv)
{
printf(GAMENAME" %s - %s - Cocoa version\nCompiled on %s\n\n",
GetVersionString(), GetGitTime(), __DATE__);
seteuid(getuid());
// Set LC_NUMERIC environment variable in case some library decides to
// clear the setlocale call at least this will be correct.
// Note that the LANG environment variable is overridden by LC_*
setenv("LC_NUMERIC", "C", 1);
setlocale(LC_ALL, "C");
// Set reasonable default values for video settings
const NSSize screenSize = [[NSScreen mainScreen] frame].size;
vid_defwidth = static_cast<int>(screenSize.width);
vid_defheight = static_cast<int>(screenSize.height);
vid_vsync = true;
Args = new FArgs(argc, argv);
NSString* exePath = [[NSBundle mainBundle] executablePath];
progdir = [[exePath stringByDeletingLastPathComponent] UTF8String];
progdir += "/";
auto ret = D_DoomMain();
FConsoleWindow::DeleteInstance();
return ret;
}
} // unnamed namespace
// ---------------------------------------------------------------------------
@interface ApplicationController : NSResponder<NSApplicationDelegate>
{
}
- (void)keyDown:(NSEvent*)theEvent;
- (void)keyUp:(NSEvent*)theEvent;
- (void)applicationDidBecomeActive:(NSNotification*)aNotification;
- (void)applicationWillResignActive:(NSNotification*)aNotification;
- (void)applicationDidFinishLaunching:(NSNotification*)aNotification;
- (BOOL)application:(NSApplication*)theApplication openFile:(NSString*)filename;
- (void)processEvents:(NSTimer*)timer;
- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender;
- (void)sendExitEvent:(id)sender;
@end
ApplicationController* appCtrl;
@implementation ApplicationController
- (void)keyDown:(NSEvent*)theEvent
{
// Empty but present to avoid playing of 'beep' alert sound
ZD_UNUSED(theEvent);
}
- (void)keyUp:(NSEvent*)theEvent
{
// Empty but present to avoid playing of 'beep' alert sound
ZD_UNUSED(theEvent);
}
extern bool AppActive;
- (void)applicationDidBecomeActive:(NSNotification*)aNotification
{
ZD_UNUSED(aNotification);
S_SetSoundPaused(1);
AppActive = true;
}
- (void)applicationWillResignActive:(NSNotification*)aNotification
{
ZD_UNUSED(aNotification);
S_SetSoundPaused(i_soundinbackground);
AppActive = false;
}
- (void)applicationDidFinishLaunching:(NSNotification*)aNotification
{
// When starting from command line with real executable path, e.g. ZDoom.app/Contents/MacOS/ZDoom
// application remains deactivated for an unknown reason.
// The following call resolves this issue
[NSApp activateIgnoringOtherApps:YES];
// Setup timer for custom event loop
NSTimer* timer = [NSTimer timerWithTimeInterval:0
target:self
selector:@selector(processEvents:)
userInfo:nil
repeats:YES];
[[NSRunLoop currentRunLoop] addTimer:timer
forMode:NSDefaultRunLoopMode];
FConsoleWindow::CreateInstance();
const size_t argc = s_argv.Size();
TArray<char*> argv(argc + 1, true);
for (size_t i = 0; i < argc; ++i)
{
argv[i] = s_argv[i].LockBuffer();
}
argv[argc] = nullptr;
exit(DoMain(argc, &argv[0]));
}
- (BOOL)application:(NSApplication*)theApplication openFile:(NSString*)filename
{
ZD_UNUSED(theApplication);
// Some parameters from command line are passed to this function
// These parameters need to be skipped to avoid duplication
// Note: SDL has different approach to fix this issue, see the same method in SDLMain.m
const char* const charFileName = [filename UTF8String];
for (size_t i = 0, count = s_argv.Size(); i < count; ++i)
{
if (0 == strcmp(s_argv[i], charFileName))
{
return FALSE;
}
}
bool iwad = false;
if (const char* const extPos = strrchr(charFileName, '.'))
{
iwad = 0 == stricmp(extPos, ".iwad")
|| 0 == stricmp(extPos, ".ipk3")
|| 0 == stricmp(extPos, ".ipk7");
}
s_argv.Push(iwad ? "-iwad" : "-file");
s_argv.Push(charFileName);
return TRUE;
}
- (void)processEvents:(NSTimer*)timer
{
ZD_UNUSED(timer);
NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
while (true)
{
NSEvent* event = [NSApp nextEventMatchingMask:NSAnyEventMask
untilDate:[NSDate dateWithTimeIntervalSinceNow:0]
inMode:NSDefaultRunLoopMode
dequeue:YES];
if (nil == event)
{
break;
}
I_ProcessEvent(event);
[NSApp sendEvent:event];
}
[NSApp updateWindows];
[pool release];
}
- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender
{
[self sendExitEvent:sender];
return NSTerminateLater;
}
- (void)sendExitEvent:(id)sender
{
throw CExitEvent(0);
}
@end
// ---------------------------------------------------------------------------
namespace
{
NSMenuItem* CreateApplicationMenu()
{
NSMenu* menu = [NSMenu new];
[menu addItemWithTitle:[@"About " stringByAppendingString:@GAMENAME]
action:@selector(orderFrontStandardAboutPanel:)
keyEquivalent:@""];
[menu addItem:[NSMenuItem separatorItem]];
[menu addItemWithTitle:[@"Hide " stringByAppendingString:@GAMENAME]
action:@selector(hide:)
keyEquivalent:@"h"];
[[menu addItemWithTitle:@"Hide Others"
action:@selector(hideOtherApplications:)
keyEquivalent:@"h"]
setKeyEquivalentModifierMask:NSAlternateKeyMask | NSCommandKeyMask];
[menu addItemWithTitle:@"Show All"
action:@selector(unhideAllApplications:)
keyEquivalent:@""];
[menu addItem:[NSMenuItem separatorItem]];
[menu addItemWithTitle:[@"Quit " stringByAppendingString:@GAMENAME]
action:@selector(sendExitEvent:)
keyEquivalent:@"q"];
NSMenuItem* menuItem = [NSMenuItem new];
[menuItem setSubmenu:menu];
if ([NSApp respondsToSelector:@selector(setAppleMenu:)])
{
[NSApp performSelector:@selector(setAppleMenu:) withObject:menu];
}
return menuItem;
}
NSMenuItem* CreateEditMenu()
{
NSMenu* menu = [[NSMenu alloc] initWithTitle:@"Edit"];
[menu addItemWithTitle:@"Undo"
action:@selector(undo:)
keyEquivalent:@"z"];
[menu addItemWithTitle:@"Redo"
action:@selector(redo:)
keyEquivalent:@"Z"];
[menu addItem:[NSMenuItem separatorItem]];
[menu addItemWithTitle:@"Cut"
action:@selector(cut:)
keyEquivalent:@"x"];
[menu addItemWithTitle:@"Copy"
action:@selector(copy:)
keyEquivalent:@"c"];
[menu addItemWithTitle:@"Paste"
action:@selector(paste:)
keyEquivalent:@"v"];
[menu addItemWithTitle:@"Delete"
action:@selector(delete:)
keyEquivalent:@""];
[menu addItemWithTitle:@"Select All"
action:@selector(selectAll:)
keyEquivalent:@"a"];
NSMenuItem* menuItem = [NSMenuItem new];
[menuItem setSubmenu:menu];
return menuItem;
}
NSMenuItem* CreateWindowMenu()
{
NSMenu* menu = [[NSMenu alloc] initWithTitle:@"Window"];
[NSApp setWindowsMenu:menu];
[menu addItemWithTitle:@"Minimize"
action:@selector(performMiniaturize:)
keyEquivalent:@"m"];
[menu addItemWithTitle:@"Zoom"
action:@selector(performZoom:)
keyEquivalent:@""];
[menu addItem:[NSMenuItem separatorItem]];
[menu addItemWithTitle:@"Bring All to Front"
action:@selector(arrangeInFront:)
keyEquivalent:@""];
NSMenuItem* menuItem = [NSMenuItem new];
[menuItem setSubmenu:menu];
return menuItem;
}
void CreateMenu()
{
NSMenu* menuBar = [NSMenu new];
[menuBar addItem:CreateApplicationMenu()];
[menuBar addItem:CreateEditMenu()];
[menuBar addItem:CreateWindowMenu()];
[NSApp setMainMenu:menuBar];
}
void ReleaseApplicationController()
{
if (NULL != appCtrl)
{
[NSApp setDelegate:nil];
[NSApp deactivate];
[appCtrl release];
appCtrl = NULL;
}
}
} // unnamed namespace
int main(int argc, char** argv)
{
for (int i = 0; i < argc; ++i)
{
const char* const argument = argv[i];
#if _DEBUG
if (0 == strcmp(argument, "-wait_for_debugger"))
{
NSAlert* alert = [[NSAlert alloc] init];
[alert setMessageText:@GAMENAME];
[alert setInformativeText:@"Waiting for debugger..."];
[alert addButtonWithTitle:@"Continue"];
[alert runModal];
}
#endif // _DEBUG
s_argv.Push(argument);
}
NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
[NSApplication sharedApplication];
// The following code isn't mandatory,
// but it enables to run the application without a bundle
if ([NSApp respondsToSelector:@selector(setActivationPolicy:)])
{
[NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
}
CreateMenu();
atexit(ReleaseApplicationController);
appCtrl = [ApplicationController new];
[NSApp setDelegate:appCtrl];
[NSApp run];
[pool release];
return EXIT_SUCCESS;
}

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/*
** i_system.mm
**
**---------------------------------------------------------------------------
** Copyright 2012-2018 Alexey Lysiuk
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include "i_common.h"
#include <fnmatch.h>
#include <sys/sysctl.h>
#include "d_protocol.h"
#include "doomdef.h"
#include "doomerrors.h"
#include "doomstat.h"
#include "g_game.h"
#include "gameconfigfile.h"
#include "i_sound.h"
#include "i_system.h"
#include "st_console.h"
#include "v_text.h"
#include "x86.h"
#include "cmdlib.h"
void I_Tactile(int /*on*/, int /*off*/, int /*total*/)
{
}
ticcmd_t* I_BaseTiccmd()
{
static ticcmd_t emptycmd;
return &emptycmd;
}
double PerfToSec, PerfToMillisec;
static void CalculateCPUSpeed()
{
long long frequency;
size_t size = sizeof frequency;
if (0 == sysctlbyname("machdep.tsc.frequency", &frequency, &size, nullptr, 0) && 0 != frequency)
{
PerfToSec = 1.0 / frequency;
PerfToMillisec = 1000.0 / frequency;
if (!batchrun)
{
Printf("CPU speed: %.0f MHz\n", 0.001 / PerfToMillisec);
}
}
}
void I_Init(void)
{
CheckCPUID(&CPU);
CalculateCPUSpeed();
DumpCPUInfo(&CPU);
}
void I_SetIWADInfo()
{
}
void I_DebugPrint(const char *cp)
{
NSLog(@"%s", cp);
}
void I_PrintStr(const char* const message)
{
FConsoleWindow::GetInstance().AddText(message);
// Strip out any color escape sequences before writing to output
char* const copy = new char[strlen(message) + 1];
const char* srcp = message;
char* dstp = copy;
while ('\0' != *srcp)
{
if (TEXTCOLOR_ESCAPE == *srcp)
{
if ('\0' != srcp[1])
{
srcp += 2;
}
else
{
break;
}
}
else if (0x1d == *srcp || 0x1f == *srcp) // Opening and closing bar character
{
*dstp++ = '-';
++srcp;
}
else if (0x1e == *srcp) // Middle bar character
{
*dstp++ = '=';
++srcp;
}
else
{
*dstp++ = *srcp++;
}
}
*dstp = '\0';
fputs(copy, stdout);
delete[] copy;
fflush(stdout);
}
void Mac_I_FatalError(const char* const message);
void I_ShowFatalError(const char *message)
{
Mac_I_FatalError(message);
}
int I_PickIWad(WadStuff* const wads, const int numwads, const bool showwin, const int defaultiwad)
{
if (!showwin)
{
return defaultiwad;
}
I_SetMainWindowVisible(false);
extern int I_PickIWad_Cocoa(WadStuff*, int, bool, int);
const int result = I_PickIWad_Cocoa(wads, numwads, showwin, defaultiwad);
I_SetMainWindowVisible(true);
return result;
}
bool I_WriteIniFailed()
{
printf("The config file %s could not be saved:\n%s\n", GameConfig->GetPathName(), strerror(errno));
return false; // return true to retry
}
static const char *pattern;
#if MAC_OS_X_VERSION_MAX_ALLOWED < 1080
static int matchfile(struct dirent *ent)
#else
static int matchfile(const struct dirent *ent)
#endif
{
return fnmatch(pattern, ent->d_name, FNM_NOESCAPE) == 0;
}
void* I_FindFirst(const char* const filespec, findstate_t* const fileinfo)
{
FString dir;
const char* const slash = strrchr(filespec, '/');
if (slash)
{
pattern = slash+1;
dir = FString(filespec, slash - filespec + 1);
}
else
{
pattern = filespec;
dir = ".";
}
fileinfo->current = 0;
fileinfo->count = scandir(dir.GetChars(), &fileinfo->namelist, matchfile, alphasort);
if (fileinfo->count > 0)
{
return fileinfo;
}
return (void*)-1;
}
int I_FindNext(void* const handle, findstate_t* const fileinfo)
{
findstate_t* const state = static_cast<findstate_t*>(handle);
if (state->current < fileinfo->count)
{
return ++state->current < fileinfo->count ? 0 : -1;
}
return -1;
}
int I_FindClose(void* const handle)
{
findstate_t* const state = static_cast<findstate_t*>(handle);
if (handle != (void*)-1 && state->count > 0)
{
for (int i = 0; i < state->count; ++i)
{
free(state->namelist[i]);
}
free(state->namelist);
state->namelist = NULL;
state->count = 0;
}
return 0;
}
int I_FindAttr(findstate_t* const fileinfo)
{
dirent* const ent = fileinfo->namelist[fileinfo->current];
bool isdir;
if (DirEntryExists(ent->d_name, &isdir))
{
return isdir ? FA_DIREC : 0;
}
return 0;
}
void I_PutInClipboard(const char* const string)
{
NSPasteboard* const pasteBoard = [NSPasteboard generalPasteboard];
NSString* const stringType = NSStringPboardType;
NSArray* const types = [NSArray arrayWithObjects:stringType, nil];
NSString* const content = [NSString stringWithUTF8String:string];
[pasteBoard declareTypes:types
owner:nil];
[pasteBoard setString:content
forType:stringType];
}
FString I_GetFromClipboard(bool returnNothing)
{
if (returnNothing)
{
return FString();
}
NSPasteboard* const pasteBoard = [NSPasteboard generalPasteboard];
NSString* const value = [pasteBoard stringForType:NSStringPboardType];
return FString([value UTF8String]);
}
unsigned int I_MakeRNGSeed()
{
return static_cast<unsigned int>(arc4random());
}
TArray<FString> I_GetGogPaths()
{
// GOG's Doom games are Windows only at the moment
return TArray<FString>();
}

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/*
** st_console.h
**
**---------------------------------------------------------------------------
** Copyright 2015 Alexey Lysiuk
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#ifndef COCOA_ST_CONSOLE_INCLUDED
#define COCOA_ST_CONSOLE_INCLUDED
@class NSButton;
@class NSProgressIndicator;
@class NSScrollView;
@class NSTextField;
@class NSTextView;
@class NSView;
@class NSWindow;
struct PalEntry;
class FConsoleWindow
{
public:
static FConsoleWindow& GetInstance();
static void CreateInstance();
static void DeleteInstance();
void Show(bool visible);
void ShowFatalError(const char* message);
void AddText(const char* message);
void SetTitleText();
void SetProgressBar(bool visible);
// FStartupScreen functionality
void Progress(int current, int maximum);
void NetInit(const char* message, int playerCount);
void NetProgress(int count);
void NetDone();
private:
NSWindow* m_window;
NSTextView* m_textView;
NSScrollView* m_scrollView;
NSProgressIndicator* m_progressBar;
NSView* m_netView;
NSTextField* m_netMessageText;
NSTextField* m_netCountText;
NSProgressIndicator* m_netProgressBar;
NSButton* m_netAbortButton;
unsigned int m_characterCount;
int m_netCurPos;
int m_netMaxPos;
FConsoleWindow();
void ExpandTextView(float height);
void AddText(const PalEntry& color, const char* message);
void ScrollTextToBottom();
};
#endif // COCOA_ST_CONSOLE_INCLUDED

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/*
** st_console.mm
**
**---------------------------------------------------------------------------
** Copyright 2015 Alexey Lysiuk
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include "i_common.h"
#include "d_main.h"
#include "st_console.h"
#include "v_text.h"
#include "version.h"
#include "i_time.h"
static NSColor* RGB(const uint8_t red, const uint8_t green, const uint8_t blue)
{
return [NSColor colorWithCalibratedRed:red / 255.0f
green:green / 255.0f
blue:blue / 255.0f
alpha:1.0f];
}
static NSColor* RGB(const PalEntry& color)
{
return RGB(color.r, color.g, color.b);
}
static NSColor* RGB(const uint32_t color)
{
return RGB(PalEntry(color));
}
static const CGFloat PROGRESS_BAR_HEIGHT = 18.0f;
static const CGFloat NET_VIEW_HEIGHT = 88.0f;
FConsoleWindow::FConsoleWindow()
: m_window([NSWindow alloc])
, m_textView([NSTextView alloc])
, m_scrollView([NSScrollView alloc])
, m_progressBar(nil)
, m_netView(nil)
, m_netMessageText(nil)
, m_netCountText(nil)
, m_netProgressBar(nil)
, m_netAbortButton(nil)
, m_characterCount(0)
, m_netCurPos(0)
, m_netMaxPos(0)
{
const CGFloat initialWidth = 512.0f;
const CGFloat initialHeight = 384.0f;
const NSRect initialRect = NSMakeRect(0.0f, 0.0f, initialWidth, initialHeight);
[m_textView initWithFrame:initialRect];
[m_textView setEditable:NO];
[m_textView setBackgroundColor:RGB(70, 70, 70)];
[m_textView setMinSize:NSMakeSize(0.0f, initialHeight)];
[m_textView setMaxSize:NSMakeSize(FLT_MAX, FLT_MAX)];
[m_textView setVerticallyResizable:YES];
[m_textView setHorizontallyResizable:NO];
[m_textView setAutoresizingMask:NSViewWidthSizable];
NSTextContainer* const textContainer = [m_textView textContainer];
[textContainer setContainerSize:NSMakeSize(initialWidth, FLT_MAX)];
[textContainer setWidthTracksTextView:YES];
[m_scrollView initWithFrame:initialRect];
[m_scrollView setBorderType:NSNoBorder];
[m_scrollView setHasVerticalScroller:YES];
[m_scrollView setHasHorizontalScroller:NO];
[m_scrollView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
[m_scrollView setDocumentView:m_textView];
NSString* const title = [NSString stringWithFormat:@"%s %s - Console", GAMESIG, GetVersionString()];
[m_window initWithContentRect:initialRect
styleMask:NSTitledWindowMask | NSClosableWindowMask | NSResizableWindowMask
backing:NSBackingStoreBuffered
defer:NO];
[m_window setMinSize:[m_window frame].size];
[m_window setShowsResizeIndicator:NO];
[m_window setTitle:title];
[m_window center];
[m_window exitAppOnClose];
// Do not allow fullscreen mode for this window
[m_window setCollectionBehavior:NSWindowCollectionBehaviorFullScreenAuxiliary];
[[m_window contentView] addSubview:m_scrollView];
[m_window makeKeyAndOrderFront:nil];
}
static FConsoleWindow* s_instance;
void FConsoleWindow::CreateInstance()
{
assert(NULL == s_instance);
s_instance = new FConsoleWindow;
}
void FConsoleWindow::DeleteInstance()
{
assert(NULL != s_instance);
delete s_instance;
s_instance = NULL;
}
FConsoleWindow& FConsoleWindow::GetInstance()
{
assert(NULL != s_instance);
return *s_instance;
}
void FConsoleWindow::Show(const bool visible)
{
if (visible)
{
[m_window orderFront:nil];
}
else
{
[m_window orderOut:nil];
}
}
void FConsoleWindow::ShowFatalError(const char* const message)
{
SetProgressBar(false);
NetDone();
const CGFloat textViewWidth = [m_scrollView frame].size.width;
ExpandTextView(-32.0f);
NSButton* quitButton = [[NSButton alloc] initWithFrame:NSMakeRect(textViewWidth - 76.0f, 0.0f, 72.0f, 30.0f)];
[quitButton setAutoresizingMask:NSViewMinXMargin];
[quitButton setBezelStyle:NSRoundedBezelStyle];
[quitButton setTitle:@"Quit"];
[quitButton setKeyEquivalent:@"\r"];
[quitButton setTarget:NSApp];
[quitButton setAction:@selector(stopModal)];
NSView* quitPanel = [[NSView alloc] initWithFrame:NSMakeRect(0.0f, 0.0f, textViewWidth, 32.0f)];
[quitPanel setAutoresizingMask:NSViewWidthSizable];
[quitPanel addSubview:quitButton];
[[m_window contentView] addSubview:quitPanel];
[m_window orderFront:nil];
AddText(PalEntry(255, 0, 0), "\nExecution could not continue.\n");
AddText(PalEntry(255, 255, 170), message);
AddText("\n");
ScrollTextToBottom();
[NSApp runModalForWindow:m_window];
}
static const unsigned int THIRTY_FPS = 33; // milliseconds per update
template <typename Function, unsigned int interval = THIRTY_FPS>
struct TimedUpdater
{
explicit TimedUpdater(const Function& function)
{
const unsigned int currentTime = I_msTime();
if (currentTime - m_previousTime > interval)
{
m_previousTime = currentTime;
function();
[[NSRunLoop currentRunLoop] limitDateForMode:NSDefaultRunLoopMode];
}
}
static unsigned int m_previousTime;
};
template <typename Function, unsigned int interval>
unsigned int TimedUpdater<Function, interval>::m_previousTime;
template <typename Function, unsigned int interval = THIRTY_FPS>
static void UpdateTimed(const Function& function)
{
TimedUpdater<Function, interval> dummy(function);
}
void FConsoleWindow::AddText(const char* message)
{
PalEntry color(223, 223, 223);
char buffer[1024] = {};
size_t pos = 0;
bool reset = false;
while (*message != '\0')
{
if ((TEXTCOLOR_ESCAPE == *message && 0 != pos)
|| (pos == sizeof buffer - 1)
|| reset)
{
buffer[pos] = '\0';
pos = 0;
reset = false;
AddText(color, buffer);
}
if (TEXTCOLOR_ESCAPE == *message)
{
const uint8_t* colorID = reinterpret_cast<const uint8_t*>(message) + 1;
if ('\0' == *colorID)
{
break;
}
const EColorRange range = V_ParseFontColor(colorID, CR_UNTRANSLATED, CR_YELLOW);
if (range != CR_UNDEFINED)
{
color = V_LogColorFromColorRange(range);
}
message += 2;
}
else if (0x1d == *message || 0x1f == *message) // Opening and closing bar characters
{
buffer[pos++] = '-';
++message;
}
else if (0x1e == *message) // Middle bar character
{
buffer[pos++] = '=';
++message;
}
else
{
buffer[pos++] = *message++;
}
}
if (0 != pos)
{
buffer[pos] = '\0';
AddText(color, buffer);
}
if ([m_window isVisible])
{
UpdateTimed([&]()
{
[m_textView scrollRangeToVisible:NSMakeRange(m_characterCount, 0)];
});
}
}
void FConsoleWindow::AddText(const PalEntry& color, const char* const message)
{
NSString* const text = [NSString stringWithCString:message
encoding:NSISOLatin1StringEncoding];
NSDictionary* const attributes = [NSDictionary dictionaryWithObjectsAndKeys:
[NSFont systemFontOfSize:14.0f], NSFontAttributeName,
RGB(color), NSForegroundColorAttributeName,
nil];
NSAttributedString* const formattedText =
[[NSAttributedString alloc] initWithString:text
attributes:attributes];
[[m_textView textStorage] appendAttributedString:formattedText];
m_characterCount += [text length];
}
void FConsoleWindow::ScrollTextToBottom()
{
[m_textView scrollRangeToVisible:NSMakeRange(m_characterCount, 0)];
[[NSRunLoop currentRunLoop] limitDateForMode:NSDefaultRunLoopMode];
}
void FConsoleWindow::SetTitleText()
{
static const CGFloat TITLE_TEXT_HEIGHT = 32.0f;
NSRect textViewFrame = [m_scrollView frame];
textViewFrame.size.height -= TITLE_TEXT_HEIGHT;
[m_scrollView setFrame:textViewFrame];
const NSRect titleTextRect = NSMakeRect(
0.0f,
textViewFrame.origin.y + textViewFrame.size.height,
textViewFrame.size.width,
TITLE_TEXT_HEIGHT);
// Temporary solution for the same foreground and background colors
// It's used in graphical startup screen, with Hexen style in particular
// Native OS X backend doesn't implement this yet
if (DoomStartupInfo.FgColor == DoomStartupInfo.BkColor)
{
DoomStartupInfo.FgColor = ~DoomStartupInfo.FgColor;
}
NSTextField* titleText = [[NSTextField alloc] initWithFrame:titleTextRect];
[titleText setStringValue:[NSString stringWithCString:DoomStartupInfo.Name
encoding:NSISOLatin1StringEncoding]];
[titleText setAlignment:NSCenterTextAlignment];
[titleText setTextColor:RGB(DoomStartupInfo.FgColor)];
[titleText setBackgroundColor:RGB(DoomStartupInfo.BkColor)];
[titleText setFont:[NSFont fontWithName:@"Trebuchet MS Bold" size:18.0f]];
[titleText setAutoresizingMask:NSViewWidthSizable | NSViewMinYMargin];
[titleText setSelectable:NO];
[titleText setBordered:NO];
[[m_window contentView] addSubview:titleText];
}
void FConsoleWindow::SetProgressBar(const bool visible)
{
if ( (!visible && nil == m_progressBar)
|| (visible && nil != m_progressBar))
{
return;
}
if (visible)
{
ExpandTextView(-PROGRESS_BAR_HEIGHT);
static const CGFloat PROGRESS_BAR_X = 2.0f;
const NSRect PROGRESS_BAR_RECT = NSMakeRect(
PROGRESS_BAR_X, 0.0f,
[m_window frame].size.width - PROGRESS_BAR_X * 2, 16.0f);
m_progressBar = [[NSProgressIndicator alloc] initWithFrame:PROGRESS_BAR_RECT];
[m_progressBar setIndeterminate:NO];
[m_progressBar setAutoresizingMask:NSViewWidthSizable];
[[m_window contentView] addSubview:m_progressBar];
}
else
{
ExpandTextView(PROGRESS_BAR_HEIGHT);
[m_progressBar removeFromSuperview];
[m_progressBar release];
m_progressBar = nil;
}
}
void FConsoleWindow::ExpandTextView(const float height)
{
NSRect textFrame = [m_scrollView frame];
textFrame.origin.y -= height;
textFrame.size.height += height;
[m_scrollView setFrame:textFrame];
}
void FConsoleWindow::Progress(const int current, const int maximum)
{
if (nil == m_progressBar)
{
return;
}
UpdateTimed([&]()
{
[m_progressBar setMaxValue:maximum];
[m_progressBar setDoubleValue:current];
});
}
void FConsoleWindow::NetInit(const char* const message, const int playerCount)
{
if (nil == m_netView)
{
SetProgressBar(false);
ExpandTextView(-NET_VIEW_HEIGHT);
// Message like 'Waiting for players' or 'Contacting host'
m_netMessageText = [[NSTextField alloc] initWithFrame:NSMakeRect(12.0f, 64.0f, 400.0f, 16.0f)];
[m_netMessageText setAutoresizingMask:NSViewWidthSizable];
[m_netMessageText setDrawsBackground:NO];
[m_netMessageText setSelectable:NO];
[m_netMessageText setBordered:NO];
// Text with connected/total players count
m_netCountText = [[NSTextField alloc] initWithFrame:NSMakeRect(428.0f, 64.0f, 72.0f, 16.0f)];
[m_netCountText setAutoresizingMask:NSViewMinXMargin];
[m_netCountText setAlignment:NSRightTextAlignment];
[m_netCountText setDrawsBackground:NO];
[m_netCountText setSelectable:NO];
[m_netCountText setBordered:NO];
// Connection progress
m_netProgressBar = [[NSProgressIndicator alloc] initWithFrame:NSMakeRect(12.0f, 40.0f, 488.0f, 16.0f)];
[m_netProgressBar setAutoresizingMask:NSViewWidthSizable];
[m_netProgressBar setMaxValue:playerCount];
if (0 == playerCount)
{
// Joining game
[m_netProgressBar setIndeterminate:YES];
[m_netProgressBar startAnimation:nil];
}
else
{
// Hosting game
[m_netProgressBar setIndeterminate:NO];
}
// Cancel network game button
m_netAbortButton = [[NSButton alloc] initWithFrame:NSMakeRect(432.0f, 8.0f, 72.0f, 28.0f)];
[m_netAbortButton setAutoresizingMask:NSViewMinXMargin];
[m_netAbortButton setBezelStyle:NSRoundedBezelStyle];
[m_netAbortButton setTitle:@"Cancel"];
[m_netAbortButton setKeyEquivalent:@"\r"];
[m_netAbortButton setTarget:[NSApp delegate]];
[m_netAbortButton setAction:@selector(sendExitEvent:)];
// Panel for controls above
m_netView = [[NSView alloc] initWithFrame:NSMakeRect(0.0f, 0.0f, 512.0f, NET_VIEW_HEIGHT)];
[m_netView setAutoresizingMask:NSViewWidthSizable];
[m_netView addSubview:m_netMessageText];
[m_netView addSubview:m_netCountText];
[m_netView addSubview:m_netProgressBar];
[m_netView addSubview:m_netAbortButton];
NSRect windowRect = [m_window frame];
windowRect.origin.y -= NET_VIEW_HEIGHT;
windowRect.size.height += NET_VIEW_HEIGHT;
[m_window setFrame:windowRect display:YES];
[[m_window contentView] addSubview:m_netView];
ScrollTextToBottom();
}
[m_netMessageText setStringValue:[NSString stringWithUTF8String:message]];
m_netCurPos = 0;
m_netMaxPos = playerCount;
NetProgress(1); // You always know about yourself
}
void FConsoleWindow::NetProgress(const int count)
{
if (0 == count)
{
++m_netCurPos;
}
else
{
m_netCurPos = count;
}
if (nil == m_netView)
{
return;
}
if (m_netMaxPos > 1)
{
[m_netCountText setStringValue:[NSString stringWithFormat:@"%d / %d", m_netCurPos, m_netMaxPos]];
[m_netProgressBar setDoubleValue:MIN(m_netCurPos, m_netMaxPos)];
}
}
void FConsoleWindow::NetDone()
{
if (nil != m_netView)
{
ExpandTextView(NET_VIEW_HEIGHT);
[m_netView removeFromSuperview];
[m_netView release];
m_netView = nil;
// Released by m_netView
m_netMessageText = nil;
m_netCountText = nil;
m_netProgressBar = nil;
m_netAbortButton = nil;
}
}

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/*
** st_start.mm
**
**---------------------------------------------------------------------------
** Copyright 2015 Alexey Lysiuk
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include <unistd.h>
#import <Foundation/NSRunLoop.h>
#include "c_cvars.h"
#include "doomtype.h"
#include "st_console.h"
#include "st_start.h"
#include "doomerrors.h"
FStartupScreen *StartScreen;
CUSTOM_CVAR(Int, showendoom, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
{
if (self < 0)
{
self = 0;
}
else if (self > 2)
{
self = 2;
}
}
// ---------------------------------------------------------------------------
FBasicStartupScreen::FBasicStartupScreen(int maxProgress, bool showBar)
: FStartupScreen(maxProgress)
{
FConsoleWindow& consoleWindow = FConsoleWindow::GetInstance();
consoleWindow.SetProgressBar(true);
consoleWindow.SetTitleText();
#if 0
// Testing code, please do not remove
consoleWindow.AddText("----------------------------------------------------------------\n");
consoleWindow.AddText("1234567890 !@#$%^&*() ,<.>/?;:'\" [{]}\\| `~-_=+ "
"This is very very very long message needed to trigger word wrapping...\n\n");
consoleWindow.AddText("Multiline...\n\tmessage...\n\t\twith...\n\t\t\ttabs.\n\n");
consoleWindow.AddText(TEXTCOLOR_BRICK "TEXTCOLOR_BRICK\n" TEXTCOLOR_TAN "TEXTCOLOR_TAN\n");
consoleWindow.AddText(TEXTCOLOR_GRAY "TEXTCOLOR_GRAY & TEXTCOLOR_GREY\n");
consoleWindow.AddText(TEXTCOLOR_GREEN "TEXTCOLOR_GREEN\n" TEXTCOLOR_BROWN "TEXTCOLOR_BROWN\n");
consoleWindow.AddText(TEXTCOLOR_GOLD "TEXTCOLOR_GOLD\n" TEXTCOLOR_RED "TEXTCOLOR_RED\n");
consoleWindow.AddText(TEXTCOLOR_BLUE "TEXTCOLOR_BLUE\n" TEXTCOLOR_ORANGE "TEXTCOLOR_ORANGE\n");
consoleWindow.AddText(TEXTCOLOR_WHITE "TEXTCOLOR_WHITE\n" TEXTCOLOR_YELLOW "TEXTCOLOR_YELLOW\n");
consoleWindow.AddText(TEXTCOLOR_UNTRANSLATED "TEXTCOLOR_UNTRANSLATED\n");
consoleWindow.AddText(TEXTCOLOR_BLACK "TEXTCOLOR_BLACK\n" TEXTCOLOR_LIGHTBLUE "TEXTCOLOR_LIGHTBLUE\n");
consoleWindow.AddText(TEXTCOLOR_CREAM "TEXTCOLOR_CREAM\n" TEXTCOLOR_OLIVE "TEXTCOLOR_OLIVE\n");
consoleWindow.AddText(TEXTCOLOR_DARKGREEN "TEXTCOLOR_DARKGREEN\n" TEXTCOLOR_DARKRED "TEXTCOLOR_DARKRED\n");
consoleWindow.AddText(TEXTCOLOR_DARKBROWN "TEXTCOLOR_DARKBROWN\n" TEXTCOLOR_PURPLE "TEXTCOLOR_PURPLE\n");
consoleWindow.AddText(TEXTCOLOR_DARKGRAY "TEXTCOLOR_DARKGRAY\n" TEXTCOLOR_CYAN "TEXTCOLOR_CYAN\n");
consoleWindow.AddText(TEXTCOLOR_ICE "TEXTCOLOR_ICE\n" TEXTCOLOR_FIRE "TEXTCOLOR_FIRE\n");
consoleWindow.AddText(TEXTCOLOR_SAPPHIRE "TEXTCOLOR_SAPPHIRE\n" TEXTCOLOR_TEAL "TEXTCOLOR_TEAL\n");
consoleWindow.AddText(TEXTCOLOR_NORMAL "TEXTCOLOR_NORMAL\n" TEXTCOLOR_BOLD "TEXTCOLOR_BOLD\n");
consoleWindow.AddText(TEXTCOLOR_CHAT "TEXTCOLOR_CHAT\n" TEXTCOLOR_TEAMCHAT "TEXTCOLOR_TEAMCHAT\n");
consoleWindow.AddText("----------------------------------------------------------------\n");
#endif // _DEBUG
}
FBasicStartupScreen::~FBasicStartupScreen()
{
FConsoleWindow::GetInstance().SetProgressBar(false);
}
void FBasicStartupScreen::Progress()
{
if (CurPos < MaxPos)
{
++CurPos;
}
FConsoleWindow::GetInstance().Progress(CurPos, MaxPos);
}
void FBasicStartupScreen::NetInit(const char* const message, const int playerCount)
{
FConsoleWindow::GetInstance().NetInit(message, playerCount);
}
void FBasicStartupScreen::NetProgress(const int count)
{
FConsoleWindow::GetInstance().NetProgress(count);
}
void FBasicStartupScreen::NetMessage(const char* const format, ...)
{
va_list args;
va_start(args, format);
FString message;
message.VFormat(format, args);
va_end(args);
Printf("%s\n", message.GetChars());
}
void FBasicStartupScreen::NetDone()
{
FConsoleWindow::GetInstance().NetDone();
}
bool FBasicStartupScreen::NetLoop(bool (*timerCallback)(void*), void* const userData)
{
while (true)
{
if (timerCallback(userData))
{
break;
}
[[NSRunLoop currentRunLoop] limitDateForMode:NSDefaultRunLoopMode];
// Do not poll to often
usleep(50000);
}
return true;
}
// ---------------------------------------------------------------------------
FStartupScreen *FStartupScreen::CreateInstance(const int maxProgress)
{
return new FBasicStartupScreen(maxProgress, true);
}
// ---------------------------------------------------------------------------
void ST_Endoom()
{
throw CExitEvent(0);
}

155
source/platform/posix/dikeys.h Normal file
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// ZDoom bases its keycodes on DirectInput's scan codes
// Why? Because it was Win32-only before porting to anything else,
// so this made sense. AFAIK, it's primarily used under Win32 now,
// so it still makes sense.
//
// Actually, these key codes may only be used for key bindings now,
// in which case they're not really necessary--if we tweaked c_bind.cpp.
enum
{
DIK_ESCAPE = 1,
DIK_1,
DIK_2,
DIK_3,
DIK_4,
DIK_5,
DIK_6,
DIK_7,
DIK_8,
DIK_9,
DIK_0,
DIK_MINUS, /* - on main keyboard */
DIK_EQUALS,
DIK_BACK, /* backspace */
DIK_TAB,
DIK_Q,
DIK_W,
DIK_E,
DIK_R,
DIK_T,
DIK_Y,
DIK_U,
DIK_I,
DIK_O,
DIK_P,
DIK_LBRACKET,
DIK_RBRACKET,
DIK_RETURN, /* Enter on main keyboard */
DIK_LCONTROL,
DIK_A,
DIK_S,
DIK_D,
DIK_F,
DIK_G,
DIK_H,
DIK_J,
DIK_K,
DIK_L,
DIK_SEMICOLON,
DIK_APOSTROPHE,
DIK_GRAVE, /* accent grave */
DIK_LSHIFT,
DIK_BACKSLASH,
DIK_Z,
DIK_X,
DIK_C,
DIK_V,
DIK_B,
DIK_N,
DIK_M,
DIK_COMMA,
DIK_PERIOD, /* . on main keyboard */
DIK_SLASH, /* / on main keyboard */
DIK_RSHIFT,
DIK_MULTIPLY, /* * on numeric keypad */
DIK_LMENU, /* left Alt */
DIK_SPACE,
DIK_CAPITAL,
DIK_F1,
DIK_F2,
DIK_F3,
DIK_F4,
DIK_F5,
DIK_F6,
DIK_F7,
DIK_F8,
DIK_F9,
DIK_F10,
DIK_NUMLOCK,
DIK_SCROLL, /* Scroll Lock */
DIK_NUMPAD7,
DIK_NUMPAD8,
DIK_NUMPAD9,
DIK_SUBTRACT, /* - on numeric keypad */
DIK_NUMPAD4,
DIK_NUMPAD5,
DIK_NUMPAD6,
DIK_ADD, /* + on numeric keypad */
DIK_NUMPAD1,
DIK_NUMPAD2,
DIK_NUMPAD3,
DIK_NUMPAD0,
DIK_DECIMAL, /* . on numeric keypad */
DIK_OEM_102 = 0x56, /* < > | on UK/Germany keyboards */
DIK_F11,
DIK_F12,
DIK_F13 = 0x64, /* (NEC PC98) */
DIK_F14, /* (NEC PC98) */
DIK_F15, /* (NEC PC98) */
DIK_KANA = 0x70, /* (Japanese keyboard) */
DIK_ABNT_C1 = 0x73, /* / ? on Portugese (Brazilian) keyboards */
DIK_CONVERT = 0x79, /* (Japanese keyboard) */
DIK_NOCONVERT = 0x7B, /* (Japanese keyboard) */
DIK_YEN = 0x7D, /* (Japanese keyboard) */
DIK_ABNT_C2 = 0x7E, /* Numpad . on Portugese (Brazilian) keyboards */
DIK_NUMPAD_EQUALS = 0x8D, /* = on numeric keypad (NEC PC98) */
DIK_PREVTRACK = 0x90, /* Previous Track (DIK_CIRCUMFLEX on Japanese keyboard) */
DIK_AT, /* (NEC PC98) */
DIK_COLON, /* (NEC PC98) */
DIK_UNDERLINE, /* (NEC PC98) */
DIK_KANJI, /* (Japanese keyboard) */
DIK_STOP, /* (NEC PC98) */
DIK_AX, /* (Japan AX) */
DIK_UNLABELED, /* (J3100) */
DIK_NEXTTRACK = 0x99, /* Next Track */
DIK_NUMPADENTER = 0x9C, /* Enter on numeric keypad */
DIK_RCONTROL = 0x9D,
DIK_MUTE = 0xA0, /* Mute */
DIK_CALCULATOR = 0xA1, /* Calculator */
DIK_PLAYPAUSE = 0xA2, /* Play / Pause */
DIK_MEDIASTOP = 0xA4, /* Media Stop */
DIK_VOLUMEDOWN = 0xAE, /* Volume - */
DIK_VOLUMEUP = 0xB0, /* Volume + */
DIK_WEBHOME = 0xB2, /* Web home */
DIK_NUMPADCOMMA = 0xB3, /* , on numeric keypad (NEC PC98) */
DIK_DIVIDE = 0xB5, /* / on numeric keypad */
DIK_SYSRQ = 0xB7,
DIK_RMENU = 0xB8, /* right Alt */
DIK_PAUSE = 0xC5, /* Pause */
DIK_HOME = 0xC7, /* Home on arrow keypad */
DIK_UP = 0xC8, /* UpArrow on arrow keypad */
DIK_PRIOR = 0xC9, /* PgUp on arrow keypad */
DIK_LEFT = 0xCB, /* LeftArrow on arrow keypad */
DIK_RIGHT = 0xCD, /* RightArrow on arrow keypad */
DIK_END = 0xCF, /* End on arrow keypad */
DIK_DOWN = 0xD0, /* DownArrow on arrow keypad */
DIK_NEXT = 0xD1, /* PgDn on arrow keypad */
DIK_INSERT = 0xD2, /* Insert on arrow keypad */
DIK_DELETE = 0xD3, /* Delete on arrow keypad */
DIK_LWIN = 0xDB, /* Left Windows key */
DIK_RWIN = 0xDC, /* Right Windows key */
DIK_APPS = 0xDD, /* AppMenu key */
DIK_POWER = 0xDE, /* System Power */
DIK_SLEEP = 0xDF, /* System Sleep */
DIK_WAKE = 0xE3, /* System Wake */
DIK_WEBSEARCH = 0xE5, /* Web Search */
DIK_WEBFAVORITES = 0xE6, /* Web Favorites */
DIK_WEBREFRESH = 0xE7, /* Web Refresh */
DIK_WEBSTOP = 0xE8, /* Web Stop */
DIK_WEBFORWARD = 0xE9, /* Web Forward */
DIK_WEBBACK = 0xEA, /* Web Back */
DIK_MYCOMPUTER = 0xEB, /* My Computer */
DIK_MAIL = 0xEC, /* Mail */
DIK_MEDIASELECT = 0xED /* Media Select */
};

40
source/platform/posix/hardware.h Normal file
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/*
** hardware.h
**
**---------------------------------------------------------------------------
** Copyright 1998-2006 Randy Heit
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#ifndef __HARDWARE_H__
#define __HARDWARE_H__
#include "i_video.h"
#include "v_video.h"
#endif // __HARDWARE_H__

227
source/platform/posix/i_steam.cpp Normal file
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/*
** i_steam.cpp
**
**---------------------------------------------------------------------------
** Copyright 2013 Braden Obrzut
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
**
*/
#include <sys/stat.h>
#ifdef __APPLE__
#include "m_misc.h"
#endif // __APPLE__
#include "doomerrors.h"
#include "d_main.h"
#include "sc_man.h"
#include "cmdlib.h"
static void PSR_FindEndBlock(FScanner &sc)
{
int depth = 1;
do
{
if(sc.CheckToken('}'))
--depth;
else if(sc.CheckToken('{'))
++depth;
else
sc.MustGetAnyToken();
}
while(depth);
}
static void PSR_SkipBlock(FScanner &sc)
{
sc.MustGetToken('{');
PSR_FindEndBlock(sc);
}
static bool PSR_FindAndEnterBlock(FScanner &sc, const char* keyword)
{
// Finds a block with a given keyword and then enter it (opening brace)
// Should be closed with PSR_FindEndBlock
while(sc.GetToken())
{
if(sc.TokenType == '}')
{
sc.UnGet();
return false;
}
sc.TokenMustBe(TK_StringConst);
if(!sc.Compare(keyword))
{
if(!sc.CheckToken(TK_StringConst))
PSR_SkipBlock(sc);
}
else
{
sc.MustGetToken('{');
return true;
}
}
return false;
}
static TArray<FString> PSR_ReadBaseInstalls(FScanner &sc)
{
TArray<FString> result;
// Get a list of possible install directories.
while(sc.GetToken())
{
if(sc.TokenType == '}')
break;
sc.TokenMustBe(TK_StringConst);
FString key(sc.String);
if(key.Left(18).CompareNoCase("BaseInstallFolder_") == 0)
{
sc.MustGetToken(TK_StringConst);
result.Push(FString(sc.String) + "/steamapps/common");
}
else
{
if(sc.CheckToken('{'))
PSR_FindEndBlock(sc);
else
sc.MustGetToken(TK_StringConst);
}
}
return result;
}
static TArray<FString> ParseSteamRegistry(const char* path)
{
TArray<FString> dirs;
// Read registry data
FScanner sc;
if (sc.OpenFile(path))
{
sc.SetCMode(true);
// Find the SteamApps listing
if (PSR_FindAndEnterBlock(sc, "InstallConfigStore"))
{
if (PSR_FindAndEnterBlock(sc, "Software"))
{
if (PSR_FindAndEnterBlock(sc, "Valve"))
{
if (PSR_FindAndEnterBlock(sc, "Steam"))
{
dirs = PSR_ReadBaseInstalls(sc);
}
PSR_FindEndBlock(sc);
}
PSR_FindEndBlock(sc);
}
PSR_FindEndBlock(sc);
}
}
return dirs;
}
static struct SteamAppInfo
{
const char* const BasePath;
const int AppID;
} AppInfo[] =
{
{"Doom 2/base", 2300},
{"Final Doom/base", 2290},
{"Heretic Shadow of the Serpent Riders/base", 2390},
{"Hexen/base", 2360},
{"Hexen Deathkings of the Dark Citadel/base", 2370},
{"Ultimate Doom/base", 2280},
{"DOOM 3 BFG Edition/base/wads", 208200},
{"Strife", 317040}
};
TArray<FString> I_GetSteamPath()
{
TArray<FString> result;
TArray<FString> SteamInstallFolders;
// Linux and OS X actually allow the user to install to any location, so
// we need to figure out on an app-by-app basis where the game is installed.
// To do so, we read the virtual registry.
#ifdef __APPLE__
const FString appSupportPath = M_GetMacAppSupportPath();
FString regPath = appSupportPath + "/Steam/config/config.vdf";
try
{
SteamInstallFolders = ParseSteamRegistry(regPath);
}
catch(class CRecoverableError &error)
{
// If we can't parse for some reason just pretend we can't find anything.
return result;
}
SteamInstallFolders.Push(appSupportPath + "/Steam/SteamApps/common");
#else
char* home = getenv("HOME");
if(home != NULL && *home != '\0')
{
FString regPath;
regPath.Format("%s/.steam/config/config.vdf", home);
// [BL] The config seems to have moved from the more modern .local to
// .steam at some point. Not sure if it's just my setup so I guess we
// can fall back on it?
if(!FileExists(regPath))
regPath.Format("%s/.local/share/Steam/config/config.vdf", home);
try
{
SteamInstallFolders = ParseSteamRegistry(regPath);
}
catch(class CRecoverableError &error)
{
// If we can't parse for some reason just pretend we can't find anything.
return result;
}
regPath.Format("%s/.local/share/Steam/SteamApps/common", home);
SteamInstallFolders.Push(regPath);
}
#endif
for(unsigned int i = 0;i < SteamInstallFolders.Size();++i)
{
for(unsigned int app = 0;app < countof(AppInfo);++app)
{
struct stat st;
FString candidate(SteamInstallFolders[i] + "/" + AppInfo[app].BasePath);
if(DirExists(candidate))
result.Push(candidate);
}
}
return result;
}

116
source/platform/posix/i_system.h Normal file
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#ifndef __I_SYSTEM__
#define __I_SYSTEM__
#include <dirent.h>
#include <ctype.h>
#if defined(__sun) || defined(__sun__) || defined(__SRV4) || defined(__srv4__)
#define __solaris__ 1
#endif
#include "doomtype.h"
#include <thread>
#include <algorithm>
struct ticcmd_t;
struct WadStuff;
#ifndef SHARE_DIR
#define SHARE_DIR "/usr/local/share/"
#endif
// Called by DoomMain.
void I_Init (void);
// Return a seed value for the RNG.
unsigned int I_MakeRNGSeed();
void I_StartFrame (void);
void I_StartTic (void);
// Asynchronous interrupt functions should maintain private queues
// that are read by the synchronous functions
// to be converted into events.
// Either returns a null ticcmd,
// or calls a loadable driver to build it.
// This ticcmd will then be modified by the gameloop
// for normal input.
ticcmd_t *I_BaseTiccmd (void);
void I_Tactile (int on, int off, int total);
void I_DebugPrint (const char *cp);
// Print a console string
void I_PrintStr (const char *str);
// Set the title string of the startup window
void I_SetIWADInfo ();
// Pick from multiple IWADs to use
int I_PickIWad (WadStuff *wads, int numwads, bool queryiwad, int defaultiwad);
// [RH] Checks the registry for Steam's install path, so we can scan its
// directories for IWADs if the user purchased any through Steam.
TArray<FString> I_GetSteamPath();
TArray<FString> I_GetGogPaths();
// The ini could not be saved at exit
bool I_WriteIniFailed ();
class FTexture;
bool I_SetCursor(FTexture *);
// Directory searching routines
struct findstate_t
{
private:
int count;
struct dirent **namelist;
int current;
friend void *I_FindFirst(const char *filespec, findstate_t *fileinfo);
friend int I_FindNext(void *handle, findstate_t *fileinfo);
friend const char *I_FindName(findstate_t *fileinfo);
friend int I_FindAttr(findstate_t *fileinfo);
friend int I_FindClose(void *handle);
};
void *I_FindFirst (const char *filespec, findstate_t *fileinfo);
int I_FindNext (void *handle, findstate_t *fileinfo);
int I_FindClose (void *handle);
int I_FindAttr (findstate_t *fileinfo);
inline const char *I_FindName(findstate_t *fileinfo)
{
return (fileinfo->namelist[fileinfo->current]->d_name);
}
#define FA_RDONLY 1
#define FA_HIDDEN 2
#define FA_SYSTEM 4
#define FA_DIREC 8
#define FA_ARCH 16
static inline char *strlwr(char *str)
{
char *ptr = str;
while(*ptr)
{
*ptr = tolower(*ptr);
++ptr;
}
return str;
}
inline int I_GetNumaNodeCount() { return 1; }
inline int I_GetNumaNodeThreadCount(int numaNode) { return std::max<int>(std::thread::hardware_concurrency(), 1); }
inline void I_SetThreadNumaNode(std::thread &thread, int numaNode) { }
#endif

0
source/platform/macos/i_specialpaths.mm → source/platform/posix/osx/i_specialpaths.mm
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470
source/platform/posix/osx/iwadpicker_cocoa.mm Normal file
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@ -0,0 +1,470 @@
/*
** iwadpicker_cocoa.mm
**
** Implements Mac OS X native IWAD Picker.
**
**---------------------------------------------------------------------------
** Copyright 2010 Braden Obrzut
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include "cmdlib.h"
#include "d_main.h"
#include "version.h"
#include "c_cvars.h"
#include "m_argv.h"
#include "m_misc.h"
#include "gameconfigfile.h"
#include "doomerrors.h"
#include <Cocoa/Cocoa.h>
#include <wordexp.h>
CVAR(String, osx_additional_parameters, "", CVAR_ARCHIVE | CVAR_NOSET | CVAR_GLOBALCONFIG);
enum
{
COLUMN_IWAD,
COLUMN_GAME,
NUM_COLUMNS
};
static const char* const tableHeaders[NUM_COLUMNS] = { "IWAD", "Game" };
// Class to convert the IWAD data into a form that Cocoa can use.
@interface IWADTableData : NSObject<NSTableViewDataSource>
{
NSMutableArray *data;
}
- (void)dealloc;
- (IWADTableData *)init:(WadStuff *) wads num:(int) numwads;
- (int)numberOfRowsInTableView:(NSTableView *)aTableView;
- (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex;
@end
@implementation IWADTableData
- (void)dealloc
{
[data release];
[super dealloc];
}
- (IWADTableData *)init:(WadStuff *) wads num:(int) numwads
{
data = [[NSMutableArray alloc] initWithCapacity:numwads];
for(int i = 0;i < numwads;i++)
{
NSMutableDictionary *record = [[NSMutableDictionary alloc] initWithCapacity:NUM_COLUMNS];
const char* filename = strrchr(wads[i].Path, '/');
if(filename == NULL)
filename = wads[i].Path;
else
filename++;
[record setObject:[NSString stringWithUTF8String:filename] forKey:[NSString stringWithUTF8String:tableHeaders[COLUMN_IWAD]]];
[record setObject:[NSString stringWithUTF8String:wads[i].Name] forKey:[NSString stringWithUTF8String:tableHeaders[COLUMN_GAME]]];
[data addObject:record];
[record release];
}
return self;
}
- (int)numberOfRowsInTableView:(NSTableView *)aTableView
{
return [data count];
}
- (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex
{
NSParameterAssert(rowIndex >= 0 && (unsigned int) rowIndex < [data count]);
NSMutableDictionary *record = [data objectAtIndex:rowIndex];
return [record objectForKey:[aTableColumn identifier]];
}
@end
static NSDictionary* GetKnownFileTypes()
{
return [NSDictionary dictionaryWithObjectsAndKeys:
@"-file" , @"wad",
@"-file" , @"pk3",
@"-file" , @"zip",
@"-file" , @"pk7",
@"-file" , @"7z",
@"-deh" , @"deh",
@"-bex" , @"bex",
@"-exec" , @"cfg",
@"-playdemo", @"lmp",
nil];
}
static NSArray* GetKnownExtensions()
{
return [GetKnownFileTypes() allKeys];
}
@interface NSMutableString(AppendKnownFileType)
- (void)appendKnownFileType:(NSString *)filePath;
@end
@implementation NSMutableString(AppendKnownFileType)
- (void)appendKnownFileType:(NSString *)filePath
{
NSString* extension = [[filePath pathExtension] lowercaseString];
NSString* parameter = [GetKnownFileTypes() objectForKey:extension];
if (nil == parameter)
{
return;
}
[self appendFormat:@"%@ \"%@\" ", parameter, filePath];
}
@end
// So we can listen for button actions and such we need to have an Obj-C class.
@interface IWADPicker : NSObject
{
NSApplication *app;
NSWindow *window;
NSButton *okButton;
NSButton *cancelButton;
NSButton *browseButton;
NSTextField *parametersTextField;
bool cancelled;
}
- (void)buttonPressed:(id) sender;
- (void)browseButtonPressed:(id) sender;
- (void)doubleClicked:(id) sender;
- (void)makeLabel:(NSTextField *)label withString:(const char*) str;
- (int)pickIWad:(WadStuff *)wads num:(int) numwads showWindow:(bool) showwin defaultWad:(int) defaultiwad;
- (NSString*)commandLineParameters;
- (void)menuActionSent:(NSNotification*)notification;
@end
@implementation IWADPicker
- (void)buttonPressed:(id) sender
{
if(sender == cancelButton)
cancelled = true;
[window orderOut:self];
[app stopModal];
}
- (void)browseButtonPressed:(id) sender
{
NSOpenPanel* openPanel = [NSOpenPanel openPanel];
[openPanel setAllowsMultipleSelection:YES];
[openPanel setCanChooseFiles:YES];
[openPanel setCanChooseDirectories:YES];
[openPanel setResolvesAliases:YES];
[openPanel setAllowedFileTypes:GetKnownExtensions()];
if (NSOKButton == [openPanel runModal])
{
NSArray* files = [openPanel URLs];
NSMutableString* parameters = [NSMutableString string];
for (NSUInteger i = 0, ei = [files count]; i < ei; ++i)
{
NSString* filePath = [[files objectAtIndex:i] path];
BOOL isDirectory = false;
if ([[NSFileManager defaultManager] fileExistsAtPath:filePath isDirectory:&isDirectory] && isDirectory)
{
[parameters appendFormat:@"-file \"%@\" ", filePath];
}
else
{
[parameters appendKnownFileType:filePath];
}
}
if ([parameters length] > 0)
{
NSString* newParameters = [parametersTextField stringValue];
if ([newParameters length] > 0
&& NO == [newParameters hasSuffix:@" "])
{
newParameters = [newParameters stringByAppendingString:@" "];
}
newParameters = [newParameters stringByAppendingString:parameters];
[parametersTextField setStringValue: newParameters];
}
}
}
- (void)doubleClicked:(id) sender
{
if ([sender clickedRow] >= 0)
{
[window orderOut:self];
[app stopModal];
}
}
// Apparently labels in Cocoa are uneditable text fields, so lets make this a
// little more automated.
- (void)makeLabel:(NSTextField *)label withString:(const char*) str
{
[label setStringValue:[NSString stringWithUTF8String:str]];
[label setBezeled:NO];
[label setDrawsBackground:NO];
[label setEditable:NO];
[label setSelectable:NO];
}
- (int)pickIWad:(WadStuff *)wads num:(int) numwads showWindow:(bool) showwin defaultWad:(int) defaultiwad
{
cancelled = false;
app = [NSApplication sharedApplication];
id windowTitle = [NSString stringWithFormat:@"%s %s", GAMENAME, GetVersionString()];
NSRect frame = NSMakeRect(0, 0, 440, 450);
window = [[NSWindow alloc] initWithContentRect:frame styleMask:NSTitledWindowMask backing:NSBackingStoreBuffered defer:NO];
[window setTitle:windowTitle];
NSTextField *description = [[NSTextField alloc] initWithFrame:NSMakeRect(18, 384, 402, 50)];
[self makeLabel:description withString:GAMENAME " found more than one IWAD\nSelect from the list below to determine which one to use:"];
[[window contentView] addSubview:description];
[description release];
NSScrollView *iwadScroller = [[NSScrollView alloc] initWithFrame:NSMakeRect(20, 135, 402, 256)];
NSTableView *iwadTable = [[NSTableView alloc] initWithFrame:[iwadScroller bounds]];
IWADTableData *tableData = [[IWADTableData alloc] init:wads num:numwads];
for(int i = 0;i < NUM_COLUMNS;i++)
{
NSTableColumn *column = [[NSTableColumn alloc] initWithIdentifier:[NSString stringWithUTF8String:tableHeaders[i]]];
[[column headerCell] setStringValue:[column identifier]];
if(i == 0)
[column setMaxWidth:110];
[column setEditable:NO];
[column setResizingMask:NSTableColumnAutoresizingMask];
[iwadTable addTableColumn:column];
[column release];
}
[iwadScroller setDocumentView:iwadTable];
[iwadScroller setHasVerticalScroller:YES];
[iwadTable setDataSource:tableData];
[iwadTable sizeToFit];
[iwadTable setDoubleAction:@selector(doubleClicked:)];
[iwadTable setTarget:self];
NSIndexSet *selection = [[NSIndexSet alloc] initWithIndex:defaultiwad];
[iwadTable selectRowIndexes:selection byExtendingSelection:NO];
[selection release];
[iwadTable scrollRowToVisible:defaultiwad];
[[window contentView] addSubview:iwadScroller];
[iwadTable release];
[iwadScroller release];
NSTextField *additionalParametersLabel = [[NSTextField alloc] initWithFrame:NSMakeRect(18, 108, 144, 17)];
[self makeLabel:additionalParametersLabel withString:"Additional Parameters:"];
[[window contentView] addSubview:additionalParametersLabel];
parametersTextField = [[NSTextField alloc] initWithFrame:NSMakeRect(20, 48, 402, 54)];
[parametersTextField setStringValue:[NSString stringWithUTF8String:osx_additional_parameters]];
[[window contentView] addSubview:parametersTextField];
// Doesn't look like the SDL version implements this so lets not show it.
/*NSButton *dontAsk = [[NSButton alloc] initWithFrame:NSMakeRect(18, 18, 178, 18)];
[dontAsk setTitle:[NSString stringWithCString:"Don't ask me this again"]];
[dontAsk setButtonType:NSSwitchButton];
[dontAsk setState:(showwin ? NSOffState : NSOnState)];
[[window contentView] addSubview:dontAsk];*/
okButton = [[NSButton alloc] initWithFrame:NSMakeRect(236, 8, 96, 32)];
[okButton setTitle:@"OK"];
[okButton setBezelStyle:NSRoundedBezelStyle];
[okButton setAction:@selector(buttonPressed:)];
[okButton setTarget:self];
[okButton setKeyEquivalent:@"\r"];
[[window contentView] addSubview:okButton];
cancelButton = [[NSButton alloc] initWithFrame:NSMakeRect(332, 8, 96, 32)];
[cancelButton setTitle:@"Cancel"];
[cancelButton setBezelStyle:NSRoundedBezelStyle];
[cancelButton setAction:@selector(buttonPressed:)];
[cancelButton setTarget:self];
[cancelButton setKeyEquivalent:@"\033"];
[[window contentView] addSubview:cancelButton];
browseButton = [[NSButton alloc] initWithFrame:NSMakeRect(14, 8, 96, 32)];
[browseButton setTitle:@"Browse..."];
[browseButton setBezelStyle:NSRoundedBezelStyle];
[browseButton setAction:@selector(browseButtonPressed:)];
[browseButton setTarget:self];
[[window contentView] addSubview:browseButton];
NSNotificationCenter* center = [NSNotificationCenter defaultCenter];
[center addObserver:self selector:@selector(menuActionSent:) name:NSMenuDidSendActionNotification object:nil];
[window center];
[app runModalForWindow:window];
[center removeObserver:self name:NSMenuDidSendActionNotification object:nil];
[window release];
[okButton release];
[cancelButton release];
[browseButton release];
return cancelled ? -1 : [iwadTable selectedRow];
}
- (NSString*)commandLineParameters
{
return [parametersTextField stringValue];
}
- (void)menuActionSent:(NSNotification*)notification
{
NSDictionary* userInfo = [notification userInfo];
NSMenuItem* menuItem = [userInfo valueForKey:@"MenuItem"];
if ( @selector(terminate:) == [menuItem action] )
{
throw CExitEvent(0);
}
}
@end
EXTERN_CVAR(String, defaultiwad)
static NSString* GetArchitectureString()
{
#ifdef __i386__
return @"i386";
#elif defined __x86_64__
return @"x86_64";
#endif
}
static void RestartWithParameters(const WadStuff& wad, NSString* parameters)
{
assert(nil != parameters);
defaultiwad = wad.Name;
GameConfig->DoGameSetup("Doom");
M_SaveDefaults(NULL);
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
@try
{
NSString* executablePath = [NSString stringWithUTF8String:Args->GetArg(0)];
NSMutableArray* const arguments = [[NSMutableArray alloc] init];
// The following value shoud be equal to NSAppKitVersionNumber10_5
// It's hard-coded in order to build with earlier SDKs
const bool canSelectArchitecture = NSAppKitVersionNumber >= 949;
if (canSelectArchitecture)
{
[arguments addObject:@"-arch"];
[arguments addObject:GetArchitectureString()];
[arguments addObject:executablePath];
executablePath = @"/usr/bin/arch";
}
[arguments addObject:@"-iwad"];
[arguments addObject:[NSString stringWithUTF8String:wad.Path]];
for (int i = 1, count = Args->NumArgs(); i < count; ++i)
{
NSString* currentParameter = [NSString stringWithUTF8String:Args->GetArg(i)];
[arguments addObject:currentParameter];
}
wordexp_t expansion = {};
if (0 == wordexp([parameters UTF8String], &expansion, 0))
{
for (size_t i = 0; i < expansion.we_wordc; ++i)
{
NSString* argumentString = [NSString stringWithCString:expansion.we_wordv[i]
encoding:NSUTF8StringEncoding];
[arguments addObject:argumentString];
}
wordfree(&expansion);
}
[NSTask launchedTaskWithLaunchPath:executablePath
arguments:arguments];
_exit(0); // to avoid atexit()'s functions
}
@catch (NSException* e)
{
NSLog(@"Cannot restart: %@", [e reason]);
}
[pool release];
}
// Simple wrapper so we can call this from outside.
int I_PickIWad_Cocoa (WadStuff *wads, int numwads, bool showwin, int defaultiwad)
{
NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
IWADPicker *picker = [IWADPicker alloc];
int ret = [picker pickIWad:wads num:numwads showWindow:showwin defaultWad:defaultiwad];
NSString* parametersToAppend = [picker commandLineParameters];
osx_additional_parameters = [parametersToAppend UTF8String];
if (ret >= 0)
{
if (0 != [parametersToAppend length])
{
RestartWithParameters(wads[ret], parametersToAppend);
}
}
[pool release];
return ret;
}

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source/platform/posix/osx/zdoom-info.plist Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>English</string>
<key>CFBundleExecutable</key>
<string>${MACOSX_BUNDLE_EXECUTABLE_NAME}</string>
<key>CFBundleIconFile</key>
<string>zdoom.icns</string>
<key>CFBundleIdentifier</key>
<string>org.drdteam.gzdoom</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>GZDoom</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
<string>Development Version</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>LSApplicationCategoryType</key>
<string>public.app-category.action-games</string>
<key>LSMinimumSystemVersion</key>
<string>10.9</string>
<key>CFBundleDocumentTypes</key>
<array>
<dict>
<key>CFBundleTypeName</key>
<string>Doom Resource File</string>
<key>CFBundleTypeRole</key>
<string>Viewer</string>
<key>CFBundleTypeExtensions</key>
<array>
<string>wad</string>
<string>pk3</string>
<string>zip</string>
<string>pk7</string>
<string>7z</string>
<string>iwad</string>
<string>ipk3</string>
<string>ipk7</string>
</array>
</dict>
</array>
<key>NSPrincipalClass</key>
<string>NSApplication</string>
<key>NSSupportsAutomaticGraphicsSwitching</key>
<true/>
</dict>
</plist>

BIN
source/platform/posix/osx/zdoom.icns Normal file
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6
source/platform/posix/readme.md Normal file
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@ -0,0 +1,6 @@
This directory contains files required to support POSIX-compatible OSes, like GNU/Linux, OS X or BSD.
Common files are placed in this directory directly.
SDL backend files are in `sdl` subdirectory.
Native OS X backend files are in `cocoa` subdirectory.
Shared files for both OS X backends are in `osx` subdirectory.

425
source/platform/posix/sdl/crashcatcher.c Normal file
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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/wait.h>
#include <sys/param.h>
#include <string.h>
#include <errno.h>
#ifdef __linux__
#include <sys/prctl.h>
#ifndef PR_SET_PTRACER
#define PR_SET_PTRACER 0x59616d61
#endif
#elif defined (__APPLE__) || defined (__FreeBSD__) || defined(__OpenBSD__)
#include <signal.h>
#endif
static const char crash_switch[] = "--cc-handle-crash";
static const char fatal_err[] = "\n\n*** Fatal Error ***\n";
static const char pipe_err[] = "!!! Failed to create pipe\n";
static const char fork_err[] = "!!! Failed to fork debug process\n";
static const char exec_err[] = "!!! Failed to exec debug process\n";
static char argv0[PATH_MAX];
static char altstack[SIGSTKSZ];
static struct {
int signum;
pid_t pid;
int has_siginfo;
siginfo_t siginfo;
char buf[4096];
} crash_info;
static const struct {
const char *name;
int signum;
} signals[] = {
{ "Segmentation fault", SIGSEGV },
{ "Illegal instruction", SIGILL },
{ "FPU exception", SIGFPE },
{ "System BUS error", SIGBUS },
{ NULL, 0 }
};
static const struct {
int code;
const char *name;
} sigill_codes[] = {
#ifndef __FreeBSD__
{ ILL_ILLOPC, "Illegal opcode" },
{ ILL_ILLOPN, "Illegal operand" },
{ ILL_ILLADR, "Illegal addressing mode" },
{ ILL_ILLTRP, "Illegal trap" },
{ ILL_PRVOPC, "Privileged opcode" },
{ ILL_PRVREG, "Privileged register" },
{ ILL_COPROC, "Coprocessor error" },
{ ILL_BADSTK, "Internal stack error" },
#endif
{ 0, NULL }
};
static const struct {
int code;
const char *name;
} sigfpe_codes[] = {
{ FPE_INTDIV, "Integer divide by zero" },
{ FPE_INTOVF, "Integer overflow" },
{ FPE_FLTDIV, "Floating point divide by zero" },
{ FPE_FLTOVF, "Floating point overflow" },
{ FPE_FLTUND, "Floating point underflow" },
{ FPE_FLTRES, "Floating point inexact result" },
{ FPE_FLTINV, "Floating point invalid operation" },
{ FPE_FLTSUB, "Subscript out of range" },
{ 0, NULL }
};
static const struct {
int code;
const char *name;
} sigsegv_codes[] = {
#ifndef __FreeBSD__
{ SEGV_MAPERR, "Address not mapped to object" },
{ SEGV_ACCERR, "Invalid permissions for mapped object" },
#endif
{ 0, NULL }
};
static const struct {
int code;
const char *name;
} sigbus_codes[] = {
#ifndef __FreeBSD__
{ BUS_ADRALN, "Invalid address alignment" },
{ BUS_ADRERR, "Non-existent physical address" },
{ BUS_OBJERR, "Object specific hardware error" },
#endif
{ 0, NULL }
};
static int (*cc_user_info)(char*, char*);
static void gdb_info(pid_t pid)
{
char respfile[64];
char cmd_buf[128];
FILE *f;
int fd;
/* Create a temp file to put gdb commands into */
strcpy(respfile, "gdb-respfile-XXXXXX");
if((fd=mkstemp(respfile)) >= 0 && (f=fdopen(fd, "w")) != NULL)
{
fprintf(f, "attach %d\n"
"shell echo \"\"\n"
"shell echo \"* Loaded Libraries\"\n"
"info sharedlibrary\n"
"shell echo \"\"\n"
"shell echo \"* Threads\"\n"
"info threads\n"
"shell echo \"\"\n"
"shell echo \"* FPU Status\"\n"
"info float\n"
"shell echo \"\"\n"
"shell echo \"* Registers\"\n"
"info registers\n"
"shell echo \"\"\n"
"shell echo \"* Backtrace\"\n"
"thread apply all backtrace full\n"
"detach\n"
"quit\n", pid);
fclose(f);
/* Run gdb and print process info. */
snprintf(cmd_buf, sizeof(cmd_buf), "gdb --quiet --batch --command=%s", respfile);
printf("Executing: %s\n", cmd_buf);
fflush(stdout);
system(cmd_buf);
/* Clean up */
remove(respfile);
}
else
{
/* Error creating temp file */
if(fd >= 0)
{
close(fd);
remove(respfile);
}
printf("!!! Could not create gdb command file\n");
}
fflush(stdout);
}
static void sys_info(void)
{
#ifdef __unix__
system("echo \"System: `uname -a`\"");
putchar('\n');
fflush(stdout);
#endif
}
static size_t safe_write(int fd, const void *buf, size_t len)
{
size_t ret = 0;
while(ret < len)
{
ssize_t rem;
if((rem=write(fd, (const char*)buf+ret, len-ret)) == -1)
{
if(errno == EINTR)
continue;
break;
}
ret += rem;
}
return ret;
}
static void crash_catcher(int signum, siginfo_t *siginfo, void *context)
{
//ucontext_t *ucontext = (ucontext_t*)context;
pid_t dbg_pid;
int fd[2];
/* Make sure the effective uid is the real uid */
if(getuid() != geteuid())
{
raise(signum);
return;
}
safe_write(STDERR_FILENO, fatal_err, sizeof(fatal_err)-1);
if(pipe(fd) == -1)
{
safe_write(STDERR_FILENO, pipe_err, sizeof(pipe_err)-1);
raise(signum);
return;
}
crash_info.signum = signum;
crash_info.pid = getpid();
crash_info.has_siginfo = !!siginfo;
if(siginfo)
crash_info.siginfo = *siginfo;
if(cc_user_info)
cc_user_info(crash_info.buf, crash_info.buf+sizeof(crash_info.buf));
/* Fork off to start a crash handler */
switch((dbg_pid=fork()))
{
/* Error */
case -1:
safe_write(STDERR_FILENO, fork_err, sizeof(fork_err)-1);
raise(signum);
return;
case 0:
dup2(fd[0], STDIN_FILENO);
close(fd[0]);
close(fd[1]);
execl(argv0, argv0, crash_switch, NULL);
safe_write(STDERR_FILENO, exec_err, sizeof(exec_err)-1);
_exit(1);
default:
#ifdef __linux__
prctl(PR_SET_PTRACER, dbg_pid, 0, 0, 0);
#endif
safe_write(fd[1], &crash_info, sizeof(crash_info));
close(fd[0]);
close(fd[1]);
/* Wait; we'll be killed when gdb is done */
do {
int status;
if(waitpid(dbg_pid, &status, 0) == dbg_pid &&
(WIFEXITED(status) || WIFSIGNALED(status)))
{
/* The debug process died before it could kill us */
raise(signum);
break;
}
} while(1);
}
}
static void crash_handler(const char *logfile)
{
const char *sigdesc = "";
int i;
if(fread(&crash_info, sizeof(crash_info), 1, stdin) != 1)
{
fprintf(stderr, "!!! Failed to retrieve info from crashed process\n");
exit(1);
}
/* Get the signal description */
for(i = 0;signals[i].name;++i)
{
if(signals[i].signum == crash_info.signum)
{
sigdesc = signals[i].name;
break;
}
}
if(crash_info.has_siginfo)
{
switch(crash_info.signum)
{
case SIGSEGV:
for(i = 0;sigsegv_codes[i].name;++i)
{
if(sigsegv_codes[i].code == crash_info.siginfo.si_code)
{
sigdesc = sigsegv_codes[i].name;
break;
}
}
break;
case SIGFPE:
for(i = 0;sigfpe_codes[i].name;++i)
{
if(sigfpe_codes[i].code == crash_info.siginfo.si_code)
{
sigdesc = sigfpe_codes[i].name;
break;
}
}
break;
case SIGILL:
for(i = 0;sigill_codes[i].name;++i)
{
if(sigill_codes[i].code == crash_info.siginfo.si_code)
{
sigdesc = sigill_codes[i].name;
break;
}
}
break;
case SIGBUS:
for(i = 0;sigbus_codes[i].name;++i)
{
if(sigbus_codes[i].code == crash_info.siginfo.si_code)
{
sigdesc = sigbus_codes[i].name;
break;
}
}
break;
}
}
fprintf(stderr, "%s (signal %i)\n", sigdesc, crash_info.signum);
if(crash_info.has_siginfo)
fprintf(stderr, "Address: %p\n", crash_info.siginfo.si_addr);
fputc('\n', stderr);
if(logfile)
{
/* Create crash log file and redirect shell output to it */
if(freopen(logfile, "wa", stdout) != stdout)
{
fprintf(stderr, "!!! Could not create %s following signal\n", logfile);
exit(1);
}
fprintf(stderr, "Generating %s and killing process %d, please wait... ", logfile, crash_info.pid);
printf("*** Fatal Error ***\n"
"%s (signal %i)\n", sigdesc, crash_info.signum);
if(crash_info.has_siginfo)
printf("Address: %p\n", crash_info.siginfo.si_addr);
fputc('\n', stdout);
fflush(stdout);
}
sys_info();
crash_info.buf[sizeof(crash_info.buf)-1] = '\0';
printf("%s\n", crash_info.buf);
fflush(stdout);
if(crash_info.pid > 0)
{
gdb_info(crash_info.pid);
kill(crash_info.pid, SIGKILL);
}
if(logfile)
{
const char *str;
char buf[512];
if((str=getenv("KDE_FULL_SESSION")) && strcmp(str, "true") == 0)
snprintf(buf, sizeof(buf), "kdialog --title \"Very Fatal Error\" --textbox \"%s\" 800 600", logfile);
else if((str=getenv("GNOME_DESKTOP_SESSION_ID")) && str[0] != '\0')
snprintf(buf, sizeof(buf), "gxmessage -buttons \"Okay:0\" -geometry 800x600 -title \"Very Fatal Error\" -center -file \"%s\"", logfile);
else
snprintf(buf, sizeof(buf), "xmessage -buttons \"Okay:0\" -center -file \"%s\"", logfile);
system(buf);
}
exit(0);
}
int cc_install_handlers(int argc, char **argv, int num_signals, int *signals, const char *logfile, int (*user_info)(char*, char*))
{
struct sigaction sa;
stack_t altss;
int retval;
if(argc == 2 && strcmp(argv[1], crash_switch) == 0)
crash_handler(logfile);
cc_user_info = user_info;
if(argv[0][0] == '/')
snprintf(argv0, sizeof(argv0), "%s", argv[0]);
else
{
getcwd(argv0, sizeof(argv0));
retval = strlen(argv0);
snprintf(argv0+retval, sizeof(argv0)-retval, "/%s", argv[0]);
}
/* Set an alternate signal stack so SIGSEGVs caused by stack overflows
* still run */
altss.ss_sp = altstack;
altss.ss_flags = 0;
altss.ss_size = sizeof(altstack);
sigaltstack(&altss, NULL);
memset(&sa, 0, sizeof(sa));
sa.sa_sigaction = crash_catcher;
sa.sa_flags = SA_RESETHAND | SA_NODEFER | SA_SIGINFO | SA_ONSTACK;
sigemptyset(&sa.sa_mask);
retval = 0;
while(num_signals--)
{
if((*signals != SIGSEGV && *signals != SIGILL && *signals != SIGFPE &&
*signals != SIGBUS) || sigaction(*signals, &sa, NULL) == -1)
{
*signals = 0;
retval = -1;
}
++signals;
}
return retval;
}

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#ifndef __POSIX_SDL_GL_SYSFB_H__
#define __POSIX_SDL_GL_SYSFB_H__
#include <SDL.h>
#include "v_video.h"
class SystemBaseFrameBuffer : public DFrameBuffer
{
typedef DFrameBuffer Super;
public:
// this must have the same parameters as the Windows version, even if they are not used!
SystemBaseFrameBuffer (void *hMonitor, bool fullscreen);
bool IsFullscreen() override;
int GetClientWidth() override;
int GetClientHeight() override;
void ToggleFullscreen(bool yes) override;
void SetWindowSize(int client_w, int client_h) override;
protected:
SystemBaseFrameBuffer () {}
};
class SystemGLFrameBuffer : public SystemBaseFrameBuffer
{
typedef SystemBaseFrameBuffer Super;
public:
SystemGLFrameBuffer(void *hMonitor, bool fullscreen);
~SystemGLFrameBuffer();
int GetClientWidth() override;
int GetClientHeight() override;
virtual void SetVSync(bool vsync) override;
void SwapBuffers();
protected:
SDL_GLContext GLContext;
SystemGLFrameBuffer() {}
};
#endif // __POSIX_SDL_GL_SYSFB_H__

85
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/*
** hardware.cpp
** Somewhat OS-independant interface to the screen, mouse, keyboard, and stick
**
**---------------------------------------------------------------------------
** Copyright 1998-2006 Randy Heit
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include <SDL.h>
#include <signal.h>
#include "i_system.h"
#include "hardware.h"
#include "c_dispatch.h"
#include "v_text.h"
#include "doomstat.h"
#include "m_argv.h"
#include "doomerrors.h"
#include "swrenderer/r_swrenderer.h"
IVideo *Video;
void I_RestartRenderer();
void I_ShutdownGraphics ()
{
if (screen)
{
DFrameBuffer *s = screen;
screen = NULL;
delete s;
}
if (Video)
delete Video, Video = NULL;
SDL_QuitSubSystem (SDL_INIT_VIDEO);
}
void I_InitGraphics ()
{
#ifdef __APPLE__
SDL_SetHint(SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES, "0");
#endif // __APPLE__
if (SDL_InitSubSystem (SDL_INIT_VIDEO) < 0)
{
I_FatalError ("Could not initialize SDL video:\n%s\n", SDL_GetError());
return;
}
Printf("Using video driver %s\n", SDL_GetCurrentVideoDriver());
extern IVideo *gl_CreateVideo();
Video = gl_CreateVideo();
if (Video == NULL)
I_FatalError ("Failed to initialize display");
}

87
source/platform/posix/sdl/i_gui.cpp Normal file
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/*
** i_gui.cpp
**
**---------------------------------------------------------------------------
** Copyright 2008 Randy Heit
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include <string.h>
#include <SDL.h>
#include "bitmap.h"
#include "v_palette.h"
#include "textures.h"
bool I_SetCursor(FTexture *cursorpic)
{
static SDL_Cursor *cursor;
static SDL_Surface *cursorSurface;
if (cursorpic != NULL && cursorpic->isValid())
{
auto src = cursorpic->GetBgraBitmap(nullptr);
// Must be no larger than 32x32.
if (src.GetWidth() > 32 || src.GetHeight() > 32)
{
return false;
}
if (cursorSurface == NULL)
cursorSurface = SDL_CreateRGBSurface (0, 32, 32, 32, MAKEARGB(0,255,0,0), MAKEARGB(0,0,255,0), MAKEARGB(0,0,0,255), MAKEARGB(255,0,0,0));
SDL_LockSurface(cursorSurface);
uint8_t buffer[32*32*4];
memset(buffer, 0, 32*32*4);
FBitmap bmp(buffer, 32*4, 32, 32);
bmp.Blit(0, 0, src); // expand to 32*32
memcpy(cursorSurface->pixels, bmp.GetPixels(), 32*32*4);
SDL_UnlockSurface(cursorSurface);
if (cursor)
SDL_FreeCursor (cursor);
cursor = SDL_CreateColorCursor (cursorSurface, 0, 0);
SDL_SetCursor (cursor);
}
else
{
if (cursor)
{
SDL_SetCursor (NULL);
SDL_FreeCursor (cursor);
cursor = NULL;
}
if (cursorSurface != NULL)
{
SDL_FreeSurface(cursorSurface);
cursorSurface = NULL;
}
}
return true;
}

568
source/platform/posix/sdl/i_input.cpp Normal file
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/*
** i_input.cpp
**
**---------------------------------------------------------------------------
** Copyright 2005-2016 Randy Heit
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include <SDL.h>
#include "doomtype.h"
#include "doomdef.h"
#include "doomstat.h"
#include "m_argv.h"
#include "v_video.h"
#include "d_main.h"
#include "d_event.h"
#include "d_gui.h"
#include "c_console.h"
#include "c_dispatch.h"
#include "dikeys.h"
#include "events.h"
#include "g_game.h"
#include "g_levellocals.h"
#include "utf8.h"
#include "doomerrors.h"
static void I_CheckGUICapture ();
static void I_CheckNativeMouse ();
bool GUICapture;
static bool NativeMouse = true;
extern int paused;
CVAR (Bool, use_mouse, true, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
CVAR (Bool, m_noprescale, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
CVAR (Bool, m_filter, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
extern int WaitingForKey, chatmodeon;
extern constate_e ConsoleState;
static const SDL_Keycode DIKToKeySym[256] =
{
0, SDLK_ESCAPE, SDLK_1, SDLK_2, SDLK_3, SDLK_4, SDLK_5, SDLK_6,
SDLK_7, SDLK_8, SDLK_9, SDLK_0,SDLK_MINUS, SDLK_EQUALS, SDLK_BACKSPACE, SDLK_TAB,
SDLK_q, SDLK_w, SDLK_e, SDLK_r, SDLK_t, SDLK_y, SDLK_u, SDLK_i,
SDLK_o, SDLK_p, SDLK_LEFTBRACKET, SDLK_RIGHTBRACKET, SDLK_RETURN, SDLK_LCTRL, SDLK_a, SDLK_s,
SDLK_d, SDLK_f, SDLK_g, SDLK_h, SDLK_j, SDLK_k, SDLK_l, SDLK_SEMICOLON,
SDLK_QUOTE, SDLK_BACKQUOTE, SDLK_LSHIFT, SDLK_BACKSLASH, SDLK_z, SDLK_x, SDLK_c, SDLK_v,
SDLK_b, SDLK_n, SDLK_m, SDLK_COMMA, SDLK_PERIOD, SDLK_SLASH, SDLK_RSHIFT, SDLK_KP_MULTIPLY,
SDLK_LALT, SDLK_SPACE, SDLK_CAPSLOCK, SDLK_F1, SDLK_F2, SDLK_F3, SDLK_F4, SDLK_F5,
SDLK_F6, SDLK_F7, SDLK_F8, SDLK_F9, SDLK_F10, SDLK_NUMLOCKCLEAR, SDLK_SCROLLLOCK, SDLK_KP_7,
SDLK_KP_8, SDLK_KP_9, SDLK_KP_MINUS, SDLK_KP_4, SDLK_KP_5, SDLK_KP_6, SDLK_KP_PLUS, SDLK_KP_1,
SDLK_KP_2, SDLK_KP_3, SDLK_KP_0, SDLK_KP_PERIOD, 0, 0, 0, SDLK_F11,
SDLK_F12, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, SDLK_F13, SDLK_F14, SDLK_F15, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, SDLK_KP_EQUALS, 0, 0,
0, SDLK_AT, SDLK_COLON, 0, 0, 0, 0, 0,
0, 0, 0, 0, SDLK_KP_ENTER, SDLK_RCTRL, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, SDLK_KP_COMMA, 0, SDLK_KP_DIVIDE, 0, SDLK_SYSREQ,
SDLK_RALT, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, SDLK_PAUSE, 0, SDLK_HOME,
SDLK_UP, SDLK_PAGEUP, 0, SDLK_LEFT, 0, SDLK_RIGHT, 0, SDLK_END,
SDLK_DOWN, SDLK_PAGEDOWN, SDLK_INSERT, SDLK_DELETE, 0, 0, 0, 0,
0, 0, 0, SDLK_LGUI, SDLK_RGUI, SDLK_MENU, SDLK_POWER, SDLK_SLEEP,
0, 0, 0, 0, 0, SDLK_AC_SEARCH, SDLK_AC_BOOKMARKS, SDLK_AC_REFRESH,
SDLK_AC_STOP, SDLK_AC_FORWARD, SDLK_AC_BACK, SDLK_COMPUTER, SDLK_MAIL, SDLK_MEDIASELECT, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0
};
static const SDL_Scancode DIKToKeyScan[256] =
{
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_ESCAPE, SDL_SCANCODE_1, SDL_SCANCODE_2, SDL_SCANCODE_3, SDL_SCANCODE_4, SDL_SCANCODE_5, SDL_SCANCODE_6,
SDL_SCANCODE_7, SDL_SCANCODE_8, SDL_SCANCODE_9, SDL_SCANCODE_0 ,SDL_SCANCODE_MINUS, SDL_SCANCODE_EQUALS, SDL_SCANCODE_BACKSPACE, SDL_SCANCODE_TAB,
SDL_SCANCODE_Q, SDL_SCANCODE_W, SDL_SCANCODE_E, SDL_SCANCODE_R, SDL_SCANCODE_T, SDL_SCANCODE_Y, SDL_SCANCODE_U, SDL_SCANCODE_I,
SDL_SCANCODE_O, SDL_SCANCODE_P, SDL_SCANCODE_LEFTBRACKET, SDL_SCANCODE_RIGHTBRACKET, SDL_SCANCODE_RETURN, SDL_SCANCODE_LCTRL, SDL_SCANCODE_A, SDL_SCANCODE_S,
SDL_SCANCODE_D, SDL_SCANCODE_F, SDL_SCANCODE_G, SDL_SCANCODE_H, SDL_SCANCODE_J, SDL_SCANCODE_K, SDL_SCANCODE_L, SDL_SCANCODE_SEMICOLON,
SDL_SCANCODE_APOSTROPHE, SDL_SCANCODE_GRAVE, SDL_SCANCODE_LSHIFT, SDL_SCANCODE_BACKSLASH, SDL_SCANCODE_Z, SDL_SCANCODE_X, SDL_SCANCODE_C, SDL_SCANCODE_V,
SDL_SCANCODE_B, SDL_SCANCODE_N, SDL_SCANCODE_M, SDL_SCANCODE_COMMA, SDL_SCANCODE_PERIOD, SDL_SCANCODE_SLASH, SDL_SCANCODE_RSHIFT, SDL_SCANCODE_KP_MULTIPLY,
SDL_SCANCODE_LALT, SDL_SCANCODE_SPACE, SDL_SCANCODE_CAPSLOCK, SDL_SCANCODE_F1, SDL_SCANCODE_F2, SDL_SCANCODE_F3, SDL_SCANCODE_F4, SDL_SCANCODE_F5,
SDL_SCANCODE_F6, SDL_SCANCODE_F7, SDL_SCANCODE_F8, SDL_SCANCODE_F9, SDL_SCANCODE_F10, SDL_SCANCODE_NUMLOCKCLEAR, SDL_SCANCODE_SCROLLLOCK, SDL_SCANCODE_KP_7,
SDL_SCANCODE_KP_8, SDL_SCANCODE_KP_9, SDL_SCANCODE_KP_MINUS, SDL_SCANCODE_KP_4, SDL_SCANCODE_KP_5, SDL_SCANCODE_KP_6, SDL_SCANCODE_KP_PLUS, SDL_SCANCODE_KP_1,
SDL_SCANCODE_KP_2, SDL_SCANCODE_KP_3, SDL_SCANCODE_KP_0, SDL_SCANCODE_KP_PERIOD, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_F11,
SDL_SCANCODE_F12, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_F13, SDL_SCANCODE_F14, SDL_SCANCODE_F15, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_KP_EQUALS, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_KP_ENTER, SDL_SCANCODE_RCTRL, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_KP_COMMA, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_KP_DIVIDE, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_SYSREQ,
SDL_SCANCODE_RALT, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_PAUSE, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_HOME,
SDL_SCANCODE_UP, SDL_SCANCODE_PAGEUP, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_LEFT, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_RIGHT, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_END,
SDL_SCANCODE_DOWN, SDL_SCANCODE_PAGEDOWN, SDL_SCANCODE_INSERT, SDL_SCANCODE_DELETE, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_LGUI, SDL_SCANCODE_RGUI, SDL_SCANCODE_MENU, SDL_SCANCODE_POWER, SDL_SCANCODE_SLEEP,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_AC_SEARCH, SDL_SCANCODE_AC_BOOKMARKS, SDL_SCANCODE_AC_REFRESH,
SDL_SCANCODE_AC_STOP, SDL_SCANCODE_AC_FORWARD, SDL_SCANCODE_AC_BACK, SDL_SCANCODE_COMPUTER, SDL_SCANCODE_MAIL, SDL_SCANCODE_MEDIASELECT, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN,
SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN, SDL_SCANCODE_UNKNOWN
};
static TMap<SDL_Keycode, uint8_t> InitKeySymMap ()
{
TMap<SDL_Keycode, uint8_t> KeySymToDIK;
for (int i = 0; i < 256; ++i)
{
KeySymToDIK[DIKToKeySym[i]] = i;
}
KeySymToDIK[0] = 0;
KeySymToDIK[SDLK_RSHIFT] = DIK_LSHIFT;
KeySymToDIK[SDLK_RCTRL] = DIK_LCONTROL;
KeySymToDIK[SDLK_RALT] = DIK_LMENU;
// Depending on your Linux flavor, you may get SDLK_PRINT or SDLK_SYSREQ
KeySymToDIK[SDLK_PRINTSCREEN] = DIK_SYSRQ;
return KeySymToDIK;
}
static const TMap<SDL_Keycode, uint8_t> KeySymToDIK(InitKeySymMap());
static TMap<SDL_Scancode, uint8_t> InitKeyScanMap ()
{
TMap<SDL_Scancode, uint8_t> KeyScanToDIK;
for (int i = 0; i < 256; ++i)
{
KeyScanToDIK[DIKToKeyScan[i]] = i;
}
return KeyScanToDIK;
}
static const TMap<SDL_Scancode, uint8_t> KeyScanToDIK(InitKeyScanMap());
static void I_CheckGUICapture ()
{
bool wantCapt;
if (menuactive == MENU_Off)
{
wantCapt = ConsoleState == c_down || ConsoleState == c_falling || chatmodeon;
}
else
{
wantCapt = (menuactive == MENU_On || menuactive == MENU_OnNoPause);
}
// [ZZ] check active event handlers that want the UI processing
if (!wantCapt && primaryLevel->localEventManager->CheckUiProcessors())
wantCapt = true;
if (wantCapt != GUICapture)
{
GUICapture = wantCapt;
ResetButtonStates();
}
}
void I_SetMouseCapture()
{
// Clear out any mouse movement.
SDL_GetRelativeMouseState (NULL, NULL);
SDL_SetRelativeMouseMode (SDL_TRUE);
}
void I_ReleaseMouseCapture()
{
SDL_SetRelativeMouseMode (SDL_FALSE);
}
static void PostMouseMove (int x, int y)
{
static int lastx = 0, lasty = 0;
event_t ev = { 0,0,0,0,0,0,0 };
if (m_filter)
{
ev.x = (x + lastx) / 2;
ev.y = (y + lasty) / 2;
}
else
{
ev.x = x;
ev.y = y;
}
lastx = x;
lasty = y;
if (ev.x | ev.y)
{
ev.type = EV_Mouse;
D_PostEvent (&ev);
}
}
static void MouseRead ()
{
int x, y;
if (NativeMouse)
{
return;
}
SDL_GetRelativeMouseState (&x, &y);
if (!m_noprescale)
{
x *= 3;
y *= 2;
}
if (x | y)
{
PostMouseMove (x, -y);
}
}
CUSTOM_CVAR(Int, mouse_capturemode, 1, CVAR_GLOBALCONFIG|CVAR_ARCHIVE)
{
if (self < 0) self = 0;
else if (self > 2) self = 2;
}
static bool inGame()
{
switch (mouse_capturemode)
{
default:
case 0:
return gamestate == GS_LEVEL;
case 1:
return gamestate == GS_LEVEL || gamestate == GS_INTERMISSION || gamestate == GS_FINALE;
case 2:
return true;
}
}
static void I_CheckNativeMouse ()
{
bool focus = SDL_GetKeyboardFocus() != NULL;
bool fs = screen->IsFullscreen();
bool wantNative = !focus || (!use_mouse || GUICapture || paused || demoplayback || !inGame());
if (wantNative != NativeMouse)
{
NativeMouse = wantNative;
SDL_ShowCursor (wantNative);
if (wantNative)
I_ReleaseMouseCapture ();
else
I_SetMouseCapture ();
}
}
void MessagePump (const SDL_Event &sev)
{
static int lastx = 0, lasty = 0;
int x, y;
event_t event = { 0,0,0,0,0,0,0 };
switch (sev.type)
{
case SDL_QUIT:
throw CExitEvent(0);
case SDL_WINDOWEVENT:
extern void ProcessSDLWindowEvent(const SDL_WindowEvent &);
ProcessSDLWindowEvent(sev.window);
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
if (!GUICapture)
{
event.type = sev.type == SDL_MOUSEBUTTONDOWN ? EV_KeyDown : EV_KeyUp;
switch (sev.button.button)
{
case SDL_BUTTON_LEFT: event.data1 = KEY_MOUSE1; break;
case SDL_BUTTON_MIDDLE: event.data1 = KEY_MOUSE3; break;
case SDL_BUTTON_RIGHT: event.data1 = KEY_MOUSE2; break;
case SDL_BUTTON_X1: event.data1 = KEY_MOUSE4; break;
case SDL_BUTTON_X2: event.data1 = KEY_MOUSE5; break;
case 6: event.data1 = KEY_MOUSE6; break;
case 7: event.data1 = KEY_MOUSE7; break;
case 8: event.data1 = KEY_MOUSE8; break;
default: printf("SDL mouse button %s %d\n",
sev.type == SDL_MOUSEBUTTONDOWN ? "down" : "up", sev.button.button); break;
}
if (event.data1 != 0)
{
D_PostEvent(&event);
}
}
else if ((sev.button.button >= SDL_BUTTON_LEFT && sev.button.button <= SDL_BUTTON_X2))
{
int x, y;
SDL_GetMouseState(&x, &y);
event.type = EV_GUI_Event;
event.data1 = x;
event.data2 = y;
screen->ScaleCoordsFromWindow(event.data1, event.data2);
if (sev.type == SDL_MOUSEBUTTONDOWN)
{
switch(sev.button.button)
{
case SDL_BUTTON_LEFT: event.subtype = EV_GUI_LButtonDown; break;
case SDL_BUTTON_MIDDLE: event.subtype = EV_GUI_MButtonDown; break;
case SDL_BUTTON_RIGHT: event.subtype = EV_GUI_RButtonDown; break;
case SDL_BUTTON_X1: event.subtype = EV_GUI_BackButtonDown; break;
case SDL_BUTTON_X2: event.subtype = EV_GUI_FwdButtonDown; break;
default: assert(false); event.subtype = EV_GUI_None; break;
}
}
else
{
switch(sev.button.button)
{
case SDL_BUTTON_LEFT: event.subtype = EV_GUI_LButtonUp; break;
case SDL_BUTTON_MIDDLE: event.subtype = EV_GUI_MButtonUp; break;
case SDL_BUTTON_RIGHT: event.subtype = EV_GUI_RButtonUp; break;
case SDL_BUTTON_X1: event.subtype = EV_GUI_BackButtonUp; break;
case SDL_BUTTON_X2: event.subtype = EV_GUI_FwdButtonUp; break;
default: assert(false); event.subtype = EV_GUI_None; break;
}
}
SDL_Keymod kmod = SDL_GetModState();
event.data3 = ((kmod & KMOD_SHIFT) ? GKM_SHIFT : 0) |
((kmod & KMOD_CTRL) ? GKM_CTRL : 0) |
((kmod & KMOD_ALT) ? GKM_ALT : 0);
D_PostEvent(&event);
}
break;
case SDL_MOUSEMOTION:
if (GUICapture)
{
event.data1 = sev.motion.x;
event.data2 = sev.motion.y;
screen->ScaleCoordsFromWindow(event.data1, event.data2);
event.type = EV_GUI_Event;
event.subtype = EV_GUI_MouseMove;
SDL_Keymod kmod = SDL_GetModState();
event.data3 = ((kmod & KMOD_SHIFT) ? GKM_SHIFT : 0) |
((kmod & KMOD_CTRL) ? GKM_CTRL : 0) |
((kmod & KMOD_ALT) ? GKM_ALT : 0);
D_PostEvent(&event);
}
break;
case SDL_MOUSEWHEEL:
if (GUICapture)
{
event.type = EV_GUI_Event;
if (sev.wheel.y == 0)
event.subtype = sev.wheel.x > 0 ? EV_GUI_WheelRight : EV_GUI_WheelLeft;
else
event.subtype = sev.wheel.y > 0 ? EV_GUI_WheelUp : EV_GUI_WheelDown;
SDL_Keymod kmod = SDL_GetModState();
event.data3 = ((kmod & KMOD_SHIFT) ? GKM_SHIFT : 0) |
((kmod & KMOD_CTRL) ? GKM_CTRL : 0) |
((kmod & KMOD_ALT) ? GKM_ALT : 0);
D_PostEvent (&event);
}
else
{
event.type = EV_KeyDown;
if (sev.wheel.y != 0)
event.data1 = sev.wheel.y > 0 ? KEY_MWHEELUP : KEY_MWHEELDOWN;
else
event.data1 = sev.wheel.x > 0 ? KEY_MWHEELRIGHT : KEY_MWHEELLEFT;
D_PostEvent (&event);
event.type = EV_KeyUp;
D_PostEvent (&event);
}
break;
case SDL_KEYDOWN:
case SDL_KEYUP:
if (!GUICapture)
{
if (sev.key.repeat)
{
break;
}
event.type = sev.type == SDL_KEYDOWN ? EV_KeyDown : EV_KeyUp;
// Try to look up our key mapped key for conversion to DirectInput.
// If that fails, then we'll do a lookup against the scan code,
// which may not return the right key, but at least the key should
// work in the game.
if (const uint8_t *dik = KeySymToDIK.CheckKey (sev.key.keysym.sym))
event.data1 = *dik;
else if (const uint8_t *dik = KeyScanToDIK.CheckKey (sev.key.keysym.scancode))
event.data1 = *dik;
if (event.data1)
{
if (sev.key.keysym.sym < 256)
{
event.data2 = sev.key.keysym.sym;
}
D_PostEvent (&event);
}
}
else
{
event.type = EV_GUI_Event;
event.subtype = sev.type == SDL_KEYDOWN ? EV_GUI_KeyDown : EV_GUI_KeyUp;
SDL_Keymod kmod = SDL_GetModState();
event.data3 = ((kmod & KMOD_SHIFT) ? GKM_SHIFT : 0) |
((kmod & KMOD_CTRL) ? GKM_CTRL : 0) |
((kmod & KMOD_ALT) ? GKM_ALT : 0);
if (event.subtype == EV_GUI_KeyDown && sev.key.repeat)
{
event.subtype = EV_GUI_KeyRepeat;
}
switch (sev.key.keysym.sym)
{
case SDLK_KP_ENTER: event.data1 = GK_RETURN; break;
case SDLK_PAGEUP: event.data1 = GK_PGUP; break;
case SDLK_PAGEDOWN: event.data1 = GK_PGDN; break;
case SDLK_END: event.data1 = GK_END; break;
case SDLK_HOME: event.data1 = GK_HOME; break;
case SDLK_LEFT: event.data1 = GK_LEFT; break;
case SDLK_RIGHT: event.data1 = GK_RIGHT; break;
case SDLK_UP: event.data1 = GK_UP; break;
case SDLK_DOWN: event.data1 = GK_DOWN; break;
case SDLK_DELETE: event.data1 = GK_DEL; break;
case SDLK_ESCAPE: event.data1 = GK_ESCAPE; break;
case SDLK_F1: event.data1 = GK_F1; break;
case SDLK_F2: event.data1 = GK_F2; break;
case SDLK_F3: event.data1 = GK_F3; break;
case SDLK_F4: event.data1 = GK_F4; break;
case SDLK_F5: event.data1 = GK_F5; break;
case SDLK_F6: event.data1 = GK_F6; break;
case SDLK_F7: event.data1 = GK_F7; break;
case SDLK_F8: event.data1 = GK_F8; break;
case SDLK_F9: event.data1 = GK_F9; break;
case SDLK_F10: event.data1 = GK_F10; break;
case SDLK_F11: event.data1 = GK_F11; break;
case SDLK_F12: event.data1 = GK_F12; break;
default:
if (sev.key.keysym.sym < 256)
{
event.data1 = sev.key.keysym.sym;
}
break;
}
if (event.data1 < 128)
{
event.data1 = toupper(event.data1);
D_PostEvent (&event);
}
}
break;
case SDL_TEXTINPUT:
if (GUICapture)
{
int size;
int unichar = utf8_decode((const uint8_t*)sev.text.text, &size);
if (size != 4)
{
event.type = EV_GUI_Event;
event.subtype = EV_GUI_Char;
event.data1 = (int16_t)unichar;
event.data2 = !!(SDL_GetModState() & KMOD_ALT);
D_PostEvent (&event);
}
}
break;
case SDL_JOYBUTTONDOWN:
case SDL_JOYBUTTONUP:
if (!GUICapture)
{
event.type = sev.type == SDL_JOYBUTTONDOWN ? EV_KeyDown : EV_KeyUp;
event.data1 = KEY_FIRSTJOYBUTTON + sev.jbutton.button;
if(event.data1 != 0)
D_PostEvent(&event);
}
break;
}
}
void I_GetEvent ()
{
SDL_Event sev;
while (SDL_PollEvent (&sev))
{
MessagePump (sev);
}
if (use_mouse)
{
MouseRead ();
}
}
void I_StartTic ()
{
I_CheckGUICapture ();
I_CheckNativeMouse ();
I_GetEvent ();
}
void I_ProcessJoysticks ();
void I_StartFrame ()
{
I_ProcessJoysticks();
}

2
source/platform/unix/i_joystick.cpp → source/platform/posix/sdl/i_joystick.cpp
View file

@ -332,7 +332,7 @@ void I_GetAxes(float axes[NUM_JOYAXIS])
void I_ProcessJoysticks() void I_ProcessJoysticks()
{ {
if (use_joystick && JoystickManager) if (use_joystick)
JoystickManager->ProcessInput(); JoystickManager->ProcessInput();
} }

211
source/platform/posix/sdl/i_main.cpp Normal file
View file

@ -0,0 +1,211 @@
/*
** i_main.cpp
** System-specific startup code. Eventually calls D_DoomMain.
**
**---------------------------------------------------------------------------
** Copyright 1998-2007 Randy Heit
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
// HEADER FILES ------------------------------------------------------------
#include <SDL.h>
#include <unistd.h>
#include <signal.h>
#include <new>
#include <sys/param.h>
#include <locale.h>
#include "doomerrors.h"
#include "m_argv.h"
#include "d_main.h"
#include "c_console.h"
#include "version.h"
#include "w_wad.h"
#include "g_level.h"
#include "g_levellocals.h"
#include "cmdlib.h"
#include "r_utility.h"
#include "doomstat.h"
#include "vm.h"
#include "doomerrors.h"
#include "i_system.h"
#include "g_game.h"
// MACROS ------------------------------------------------------------------
// TYPES -------------------------------------------------------------------
// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
extern "C" int cc_install_handlers(int, char**, int, int*, const char*, int(*)(char*, char*));
#ifdef __APPLE__
void Mac_I_FatalError(const char* errortext);
#endif
#ifdef __linux__
void Linux_I_FatalError(const char* errortext);
#endif
// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
// EXTERNAL DATA DECLARATIONS ----------------------------------------------
// PUBLIC DATA DEFINITIONS -------------------------------------------------
// The command line arguments.
FArgs *Args;
// PRIVATE DATA DEFINITIONS ------------------------------------------------
// CODE --------------------------------------------------------------------
static int DoomSpecificInfo (char *buffer, char *end)
{
const char *arg;
int size = end-buffer-2;
int i, p;
p = 0;
p += snprintf (buffer+p, size-p, GAMENAME" version %s (%s)\n", GetVersionString(), GetGitHash());
#ifdef __VERSION__
p += snprintf (buffer+p, size-p, "Compiler version: %s\n", __VERSION__);
#endif
// If Args is nullptr, then execution is at either
// * early stage of initialization, additional info contains only default values
// * late stage of shutdown, most likely main() was done, and accessing global variables is no longer safe
if (Args)
{
p += snprintf(buffer + p, size - p, "\nCommand line:");
for (i = 0; i < Args->NumArgs(); ++i)
{
p += snprintf(buffer + p, size - p, " %s", Args->GetArg(i));
}
p += snprintf(buffer + p, size - p, "\n");
for (i = 0; (arg = Wads.GetWadName(i)) != NULL; ++i)
{
p += snprintf(buffer + p, size - p, "\nWad %d: %s", i, arg);
}
if (gamestate != GS_LEVEL && gamestate != GS_TITLELEVEL)
{
p += snprintf(buffer + p, size - p, "\n\nNot in a level.");
}
else
{
p += snprintf(buffer + p, size - p, "\n\nCurrent map: %s", primaryLevel->MapName.GetChars());
if (!viewactive)
{
p += snprintf(buffer + p, size - p, "\n\nView not active.");
}
else
{
auto& vp = r_viewpoint;
p += snprintf(buffer + p, size - p, "\n\nviewx = %f", vp.Pos.X);
p += snprintf(buffer + p, size - p, "\nviewy = %f", vp.Pos.Y);
p += snprintf(buffer + p, size - p, "\nviewz = %f", vp.Pos.Z);
p += snprintf(buffer + p, size - p, "\nviewangle = %f", vp.Angles.Yaw.Degrees);
}
}
}
buffer[p++] = '\n';
buffer[p++] = '\0';
return p;
}
void I_DetectOS()
{
// The POSIX version never implemented this.
}
void I_StartupJoysticks();
int main (int argc, char **argv)
{
#if !defined (__APPLE__)
{
int s[4] = { SIGSEGV, SIGILL, SIGFPE, SIGBUS };
cc_install_handlers(argc, argv, 4, s, GAMENAMELOWERCASE "-crash.log", DoomSpecificInfo);
}
#endif // !__APPLE__
printf(GAMENAME" %s - %s - SDL version\nCompiled on %s\n",
GetVersionString(), GetGitTime(), __DATE__);
seteuid (getuid ());
// Set LC_NUMERIC environment variable in case some library decides to
// clear the setlocale call at least this will be correct.
// Note that the LANG environment variable is overridden by LC_*
setenv ("LC_NUMERIC", "C", 1);
setlocale (LC_ALL, "C");
if (SDL_Init (0) < 0)
{
fprintf (stderr, "Could not initialize SDL:\n%s\n", SDL_GetError());
return -1;
}
printf("\n");
Args = new FArgs(argc, argv);
// Should we even be doing anything with progdir on Unix systems?
char program[PATH_MAX];
if (realpath (argv[0], program) == NULL)
strcpy (program, argv[0]);
char *slash = strrchr (program, '/');
if (slash != NULL)
{
*(slash + 1) = '\0';
progdir = program;
}
else
{
progdir = "./";
}
I_StartupJoysticks();
const int result = D_DoomMain();
SDL_Quit();
return result;
}

418
source/platform/posix/sdl/i_system.cpp Normal file
View file

@ -0,0 +1,418 @@
/*
** i_system.cpp
** Main startup code
**
**---------------------------------------------------------------------------
** Copyright 1999-2016 Randy Heit
** Copyright 2019-2020 Christoph Oelckers
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include "i_system.h"
#include <dirent.h>
#include <sys/wait.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <fnmatch.h>
#include <unistd.h>
#include <stdarg.h>
#include <fcntl.h>
#include <time.h>
#include <SDL.h>
#include "doomerrors.h"
#include "doomtype.h"
#include "doomstat.h"
#include "version.h"
#include "doomdef.h"
#include "cmdlib.h"
#include "m_argv.h"
#include "m_misc.h"
#include "i_sound.h"
#include "x86.h"
#include "d_main.h"
#include "d_net.h"
#include "g_game.h"
#include "c_dispatch.h"
#include "gameconfigfile.h"
extern "C"
{
double SecondsPerCycle = 1e-8;
double CyclesPerSecond = 1e8;
}
#ifndef NO_GTK
bool I_GtkAvailable ();
int I_PickIWad_Gtk (WadStuff *wads, int numwads, bool showwin, int defaultiwad);
void I_ShowFatalError_Gtk(const char* errortext);
#elif defined(__APPLE__)
int I_PickIWad_Cocoa (WadStuff *wads, int numwads, bool showwin, int defaultiwad);
#endif
double PerfToSec, PerfToMillisec;
ticcmd_t emptycmd;
ticcmd_t *I_BaseTiccmd(void)
{
return &emptycmd;
}
void I_BeginRead(void)
{
}
void I_EndRead(void)
{
}
//
// I_Init
//
void I_Init (void)
{
CheckCPUID (&CPU);
DumpCPUInfo (&CPU);
}
//
// I_Error
//
extern FILE *Logfile;
#ifdef __APPLE__
void Mac_I_FatalError(const char* errortext);
#endif
#ifdef __linux__
void Linux_I_FatalError(const char* errortext)
{
// Close window or exit fullscreen and release mouse capture
SDL_Quit();
const char *str;
if((str=getenv("KDE_FULL_SESSION")) && strcmp(str, "true") == 0)
{
FString cmd;
cmd << "kdialog --title \"" GAMESIG " " << GetVersionString()
<< "\" --msgbox \"" << errortext << "\"";
popen(cmd, "r");
}
#ifndef NO_GTK
else if (I_GtkAvailable())
{
I_ShowFatalError_Gtk(errortext);
}
#endif
else
{
FString title;
title << GAMESIG " " << GetVersionString();
if (SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, title, errortext, NULL) < 0)
{
printf("\n%s\n", errortext);
}
}
}
#endif
void I_ShowFatalError(const char *message)
{
#ifdef __APPLE__
Mac_I_FatalError(message);
#elif defined __linux__
Linux_I_FatalError(message);
#else
// ???
#endif
}
void I_SetIWADInfo ()
{
}
void I_DebugPrint(const char *cp)
{
}
void I_PrintStr(const char *cp)
{
// Strip out any color escape sequences before writing to debug output
TArray<char> copy(strlen(cp) + 1, true);
const char * srcp = cp;
char * dstp = copy.Data();
while (*srcp != 0)
{
if (*srcp != 0x1c && *srcp != 0x1d && *srcp != 0x1e && *srcp != 0x1f)
{
*dstp++ = *srcp++;
}
else
{
if (srcp[1] != 0) srcp += 2;
else break;
}
}
*dstp = 0;
fputs(copy.Data(), stdout);
fflush(stdout);
}
int I_PickIWad (WadStuff *wads, int numwads, bool showwin, int defaultiwad)
{
int i;
if (!showwin)
{
return defaultiwad;
}
#ifndef __APPLE__
const char *str;
if((str=getenv("KDE_FULL_SESSION")) && strcmp(str, "true") == 0)
{
FString cmd("kdialog --title \"" GAMESIG " ");
cmd << GetVersionString() << ": Select an IWAD to use\""
" --menu \"" GAMENAME " found more than one IWAD\n"
"Select from the list below to determine which one to use:\"";
for(i = 0; i < numwads; ++i)
{
const char *filepart = strrchr(wads[i].Path, '/');
if(filepart == NULL)
filepart = wads[i].Path;
else
filepart++;
// Menu entries are specified in "tag" "item" pairs, where when a
// particular item is selected (and the Okay button clicked), its
// corresponding tag is printed to stdout for identification.
cmd.AppendFormat(" \"%d\" \"%s (%s)\"", i, wads[i].Name.GetChars(), filepart);
}
if(defaultiwad >= 0 && defaultiwad < numwads)
{
const char *filepart = strrchr(wads[defaultiwad].Path, '/');
if(filepart == NULL)
filepart = wads[defaultiwad].Path;
else
filepart++;
cmd.AppendFormat(" --default \"%s (%s)\"", wads[defaultiwad].Name.GetChars(), filepart);
}
FILE *f = popen(cmd, "r");
if(f != NULL)
{
char gotstr[16];
if(fgets(gotstr, sizeof(gotstr), f) == NULL ||
sscanf(gotstr, "%d", &i) != 1)
i = -1;
// Exit status = 1 means the selection was canceled (either by
// Cancel/Esc or the X button), not that there was an error running
// the program. In that case, nothing was printed so fgets will
// have failed. Other values can indicate an error running the app,
// so fall back to whatever else can be used.
int status = pclose(f);
if(WIFEXITED(status) && (WEXITSTATUS(status) == 0 || WEXITSTATUS(status) == 1))
return i;
}
}
#endif
#ifndef NO_GTK
if (I_GtkAvailable())
{
return I_PickIWad_Gtk (wads, numwads, showwin, defaultiwad);
}
#endif
#ifdef __APPLE__
return I_PickIWad_Cocoa (wads, numwads, showwin, defaultiwad);
#endif
if (!isatty(fileno(stdin)))
{
return defaultiwad;
}
printf ("Please select a game wad (or 0 to exit):\n");
for (i = 0; i < numwads; ++i)
{
const char *filepart = strrchr (wads[i].Path, '/');
if (filepart == NULL)
filepart = wads[i].Path;
else
filepart++;
printf ("%d. %s (%s)\n", i+1, wads[i].Name.GetChars(), filepart);
}
printf ("Which one? ");
if (scanf ("%d", &i) != 1 || i > numwads)
return -1;
return i-1;
}
bool I_WriteIniFailed ()
{
printf ("The config file %s could not be saved:\n%s\n", GameConfig->GetPathName(), strerror(errno));
return false;
// return true to retry
}
static const char *pattern;
#if defined(__APPLE__) && MAC_OS_X_VERSION_MAX_ALLOWED < 1080
static int matchfile (struct dirent *ent)
#else
static int matchfile (const struct dirent *ent)
#endif
{
return fnmatch (pattern, ent->d_name, FNM_NOESCAPE) == 0;
}
void *I_FindFirst (const char *filespec, findstate_t *fileinfo)
{
FString dir;
const char *slash = strrchr (filespec, '/');
if (slash)
{
pattern = slash+1;
dir = FString(filespec, slash-filespec+1);
}
else
{
pattern = filespec;
dir = ".";
}
fileinfo->current = 0;
fileinfo->count = scandir (dir.GetChars(), &fileinfo->namelist,
matchfile, alphasort);
if (fileinfo->count > 0)
{
return fileinfo;
}
return (void*)-1;
}
int I_FindNext (void *handle, findstate_t *fileinfo)
{
findstate_t *state = (findstate_t *)handle;
if (state->current < fileinfo->count)
{
return ++state->current < fileinfo->count ? 0 : -1;
}
return -1;
}
int I_FindClose (void *handle)
{
findstate_t *state = (findstate_t *)handle;
if (handle != (void*)-1 && state->count > 0)
{
for(int i = 0;i < state->count;++i)
free (state->namelist[i]);
state->count = 0;
free (state->namelist);
state->namelist = NULL;
}
return 0;
}
int I_FindAttr(findstate_t* const fileinfo)
{
dirent* const ent = fileinfo->namelist[fileinfo->current];
bool isdir;
if (DirEntryExists(ent->d_name, &isdir))
{
return isdir ? FA_DIREC : 0;
}
return 0;
}
void I_PutInClipboard (const char *str)
{
SDL_SetClipboardText(str);
}
FString I_GetFromClipboard (bool use_primary_selection)
{
if(char *ret = SDL_GetClipboardText())
{
FString text(ret);
SDL_free(ret);
return text;
}
return "";
}
// Return a random seed, preferably one with lots of entropy.
unsigned int I_MakeRNGSeed()
{
unsigned int seed;
int file;
// Try reading from /dev/urandom first, then /dev/random, then
// if all else fails, use a crappy seed from time().
seed = time(NULL);
file = open("/dev/urandom", O_RDONLY);
if (file < 0)
{
file = open("/dev/random", O_RDONLY);
}
if (file >= 0)
{
read(file, &seed, sizeof(seed));
close(file);
}
return seed;
}
TArray<FString> I_GetGogPaths()
{
// GOG's Doom games are Windows only at the moment
return TArray<FString>();
}

19
source/platform/posix/sdl/i_system.mm Normal file
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@ -0,0 +1,19 @@
#include <CoreFoundation/CoreFoundation.h>
#include "SDL.h"
void Mac_I_FatalError(const char* errortext)
{
// Close window or exit fullscreen and release mouse capture
SDL_Quit();
const CFStringRef errorString = CFStringCreateWithCStringNoCopy( kCFAllocatorDefault,
errortext, kCFStringEncodingASCII, kCFAllocatorNull );
if ( NULL != errorString )
{
CFOptionFlags dummy;
CFUserNotificationDisplayAlert( 0, kCFUserNotificationStopAlertLevel, NULL, NULL, NULL,
CFSTR( "Fatal Error" ), errorString, CFSTR( "Exit" ), NULL, NULL, &dummy );
CFRelease( errorString );
}
}

760
source/platform/posix/sdl/sdlglvideo.cpp Normal file
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@ -0,0 +1,760 @@
/*
** sdlglvideo.cpp
**
**---------------------------------------------------------------------------
** Copyright 2005-2016 Christoph Oelckers et.al.
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
// HEADER FILES ------------------------------------------------------------
#include "doomtype.h"
#include "i_module.h"
#include "i_system.h"
#include "i_video.h"
#include "m_argv.h"
#include "v_video.h"
#include "version.h"
#include "c_console.h"
#include "c_dispatch.h"
#include "s_sound.h"
#include "hardware.h"
#include "gl_sysfb.h"
#include "gl_load/gl_system.h"
#include "r_defs.h"
#include "gl/renderer/gl_renderer.h"
#include "gl/system/gl_framebuffer.h"
#include "gl/shaders/gl_shader.h"
#ifdef HAVE_VULKAN
#include "rendering/vulkan/system/vk_framebuffer.h"
#endif
#include "rendering/polyrenderer/backend/poly_framebuffer.h"
// MACROS ------------------------------------------------------------------
// TYPES -------------------------------------------------------------------
// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
// EXTERNAL DATA DECLARATIONS ----------------------------------------------
extern IVideo *Video;
EXTERN_CVAR (Int, vid_adapter)
EXTERN_CVAR (Int, vid_displaybits)
EXTERN_CVAR (Int, vid_defwidth)
EXTERN_CVAR (Int, vid_defheight)
EXTERN_CVAR (Int, vid_preferbackend)
EXTERN_CVAR (Bool, cl_capfps)
// PUBLIC DATA DEFINITIONS -------------------------------------------------
CUSTOM_CVAR(Bool, gl_debug, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL)
{
Printf("This won't take effect until " GAMENAME " is restarted.\n");
}
CUSTOM_CVAR(Bool, gl_es, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL)
{
Printf("This won't take effect until " GAMENAME " is restarted.\n");
}
CVAR(Bool, i_soundinbackground, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
CVAR (Int, vid_adapter, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
CUSTOM_CVAR(String, vid_sdl_render_driver, "", CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL)
{
Printf("This won't take effect until " GAMENAME " is restarted.\n");
}
CCMD(vid_list_sdl_render_drivers)
{
for (int i = 0; i < SDL_GetNumRenderDrivers(); ++i)
{
SDL_RendererInfo info;
if (SDL_GetRenderDriverInfo(i, &info) == 0)
Printf("%s\n", info.name);
}
}
// PRIVATE DATA DEFINITIONS ------------------------------------------------
namespace Priv
{
FModule library("SDL2");
#define SDL2_OPTIONAL_FUNCTION(RESULT, NAME, ...) \
static TOptProc<library, RESULT(*)(__VA_ARGS__)> NAME("SDL_" #NAME)
SDL2_OPTIONAL_FUNCTION(int, GetWindowBordersSize, SDL_Window *window, int *top, int *left, int *bottom, int *right);
#ifdef HAVE_VULKAN
SDL2_OPTIONAL_FUNCTION(void, Vulkan_GetDrawableSize, SDL_Window *window, int *width, int *height);
SDL2_OPTIONAL_FUNCTION(SDL_bool, Vulkan_GetInstanceExtensions, SDL_Window *window, unsigned int *count, const char **names);
SDL2_OPTIONAL_FUNCTION(SDL_bool, Vulkan_CreateSurface, SDL_Window *window, VkInstance instance, VkSurfaceKHR *surface);
#endif
#undef SDL2_OPTIONAL_FUNCTION
static const uint32_t VulkanWindowFlag = 0x1000'0000;
SDL_Window *window;
bool vulkanEnabled;
bool softpolyEnabled;
bool fullscreenSwitch;
void CreateWindow(uint32_t extraFlags)
{
assert(Priv::window == nullptr);
// Set default size
SDL_Rect bounds;
SDL_GetDisplayBounds(vid_adapter, &bounds);
if (win_w <= 0 || win_h <= 0)
{
win_w = bounds.w * 8 / 10;
win_h = bounds.h * 8 / 10;
}
FString caption;
caption.Format(GAMESIG " %s (%s)", GetVersionString(), GetGitTime());
const uint32_t windowFlags = (win_maximized ? SDL_WINDOW_MAXIMIZED : 0) | SDL_WINDOW_RESIZABLE | extraFlags;
Priv::window = SDL_CreateWindow(caption,
(win_x <= 0) ? SDL_WINDOWPOS_CENTERED_DISPLAY(vid_adapter) : win_x,
(win_y <= 0) ? SDL_WINDOWPOS_CENTERED_DISPLAY(vid_adapter) : win_y,
win_w, win_h, windowFlags);
if (Priv::window != nullptr)
{
// Enforce minimum size limit
SDL_SetWindowMinimumSize(Priv::window, VID_MIN_WIDTH, VID_MIN_HEIGHT);
}
}
void DestroyWindow()
{
assert(Priv::window != nullptr);
SDL_DestroyWindow(Priv::window);
Priv::window = nullptr;
}
void SetupPixelFormat(int multisample, const int *glver)
{
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
if (multisample > 0) {
SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, 1);
SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, multisample);
}
if (gl_debug)
SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_DEBUG_FLAG);
if (gl_es)
{
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0);
}
else if (glver[0] > 2)
{
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, glver[0]);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, glver[1]);
}
else
{
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_COMPATIBILITY);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0);
}
}
}
class SDLVideo : public IVideo
{
public:
SDLVideo ();
~SDLVideo ();
DFrameBuffer *CreateFrameBuffer ();
private:
#ifdef HAVE_VULKAN
VulkanDevice *device = nullptr;
#endif
};
// CODE --------------------------------------------------------------------
#ifdef HAVE_VULKAN
void I_GetVulkanDrawableSize(int *width, int *height)
{
assert(Priv::vulkanEnabled);
assert(Priv::window != nullptr);
assert(Priv::Vulkan_GetDrawableSize);
Priv::Vulkan_GetDrawableSize(Priv::window, width, height);
}
bool I_GetVulkanPlatformExtensions(unsigned int *count, const char **names)
{
assert(Priv::vulkanEnabled);
assert(Priv::window != nullptr);
return Priv::Vulkan_GetInstanceExtensions(Priv::window, count, names) == SDL_TRUE;
}
bool I_CreateVulkanSurface(VkInstance instance, VkSurfaceKHR *surface)
{
assert(Priv::vulkanEnabled);
assert(Priv::window != nullptr);
return Priv::Vulkan_CreateSurface(Priv::window, instance, surface) == SDL_TRUE;
}
#endif
namespace
{
SDL_Renderer* polyrendertarget = nullptr;
SDL_Texture* polytexture = nullptr;
int polytexturew = 0;
int polytextureh = 0;
bool polyvsync = false;
bool polyfirstinit = true;
}
void I_PolyPresentInit()
{
assert(Priv::softpolyEnabled);
assert(Priv::window != nullptr);
if (strcmp(vid_sdl_render_driver, "") != 0)
{
SDL_SetHint(SDL_HINT_RENDER_DRIVER, vid_sdl_render_driver);
}
}
uint8_t *I_PolyPresentLock(int w, int h, bool vsync, int &pitch)
{
// When vsync changes we need to reinitialize
if (polyrendertarget && polyvsync != vsync)
{
I_PolyPresentDeinit();
}
if (!polyrendertarget)
{
polyvsync = vsync;
polyrendertarget = SDL_CreateRenderer(Priv::window, -1, vsync ? SDL_RENDERER_PRESENTVSYNC : 0);
if (!polyrendertarget)
{
I_FatalError("Could not create render target for softpoly: %s\n", SDL_GetError());
}
// Tell the user which render driver is being used, but don't repeat
// outselves if we're just changing vsync.
if (polyfirstinit)
{
polyfirstinit = false;
SDL_RendererInfo rendererInfo;
if (SDL_GetRendererInfo(polyrendertarget, &rendererInfo) == 0)
{
Printf("Using render driver %s\n", rendererInfo.name);
}
else
{
Printf("Failed to query render driver\n");
}
}
// Mask color
SDL_SetRenderDrawColor(polyrendertarget, 0, 0, 0, 255);
}
if (!polytexture || polytexturew != w || polytextureh != h)
{
if (polytexture)
{
SDL_DestroyTexture(polytexture);
polytexture = nullptr;
polytexturew = polytextureh = 0;
}
if ((polytexture = SDL_CreateTexture(polyrendertarget, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STREAMING, w, h)) == nullptr)
I_Error("Failed to create %dx%d render target texture.", w, h);
polytexturew = w;
polytextureh = h;
}
uint8_t* pixels;
SDL_LockTexture(polytexture, nullptr, (void**)&pixels, &pitch);
return pixels;
}
void I_PolyPresentUnlock(int x, int y, int width, int height)
{
SDL_UnlockTexture(polytexture);
int ClientWidth, ClientHeight;
SDL_GetRendererOutputSize(polyrendertarget, &ClientWidth, &ClientHeight);
SDL_Rect clearrects[4];
int count = 0;
if (y > 0)
{
clearrects[count].x = 0;
clearrects[count].y = 0;
clearrects[count].w = ClientWidth;
clearrects[count].h = y;
count++;
}
if (y + height < ClientHeight)
{
clearrects[count].x = 0;
clearrects[count].y = y + height;
clearrects[count].w = ClientWidth;
clearrects[count].h = ClientHeight - clearrects[count].y;
count++;
}
if (x > 0)
{
clearrects[count].x = 0;
clearrects[count].y = y;
clearrects[count].w = x;
clearrects[count].h = height;
count++;
}
if (x + width < ClientWidth)
{
clearrects[count].x = x + width;
clearrects[count].y = y;
clearrects[count].w = ClientWidth - clearrects[count].x;
clearrects[count].h = height;
count++;
}
if (count > 0)
SDL_RenderFillRects(polyrendertarget, clearrects, count);
SDL_Rect dstrect;
dstrect.x = x;
dstrect.y = y;
dstrect.w = width;
dstrect.h = height;
SDL_RenderCopy(polyrendertarget, polytexture, nullptr, &dstrect);
SDL_RenderPresent(polyrendertarget);
}
void I_PolyPresentDeinit()
{
if (polytexture)
{
SDL_DestroyTexture(polytexture);
polytexture = nullptr;
}
if (polyrendertarget)
{
SDL_DestroyRenderer(polyrendertarget);
polyrendertarget = nullptr;
}
}
SDLVideo::SDLVideo ()
{
if (SDL_Init(SDL_INIT_VIDEO) < 0)
{
fprintf(stderr, "Video initialization failed: %s\n", SDL_GetError());
return;
}
// Load optional SDL functions
if (!Priv::library.IsLoaded())
{
Priv::library.Load({ "libSDL2-2.0.so.0", "libSDL2-2.0.so", "libSDL2.so" });
}
#ifdef HAVE_VULKAN
Priv::vulkanEnabled = vid_preferbackend == 1
&& Priv::Vulkan_GetDrawableSize && Priv::Vulkan_GetInstanceExtensions && Priv::Vulkan_CreateSurface;
Priv::softpolyEnabled = vid_preferbackend == 2;
if (Priv::vulkanEnabled)
{
Priv::CreateWindow(Priv::VulkanWindowFlag | SDL_WINDOW_HIDDEN);
if (Priv::window == nullptr)
{
Priv::vulkanEnabled = false;
}
}
else if (Priv::softpolyEnabled)
{
Priv::CreateWindow(SDL_WINDOW_HIDDEN);
}
#endif
}
SDLVideo::~SDLVideo ()
{
#ifdef HAVE_VULKAN
delete device;
#endif
}
DFrameBuffer *SDLVideo::CreateFrameBuffer ()
{
SystemBaseFrameBuffer *fb = nullptr;
// first try Vulkan, if that fails OpenGL
#ifdef HAVE_VULKAN
if (Priv::vulkanEnabled)
{
try
{
assert(device == nullptr);
device = new VulkanDevice();
fb = new VulkanFrameBuffer(nullptr, fullscreen, device);
}
catch (CVulkanError const&)
{
if (Priv::window != nullptr)
{
Priv::DestroyWindow();
}
Priv::vulkanEnabled = false;
}
}
#endif
if (Priv::softpolyEnabled)
{
fb = new PolyFrameBuffer(nullptr, fullscreen);
}
if (fb == nullptr)
{
fb = new OpenGLRenderer::OpenGLFrameBuffer(0, fullscreen);
}
return fb;
}
IVideo *gl_CreateVideo()
{
return new SDLVideo();
}
// FrameBuffer Implementation -----------------------------------------------
SystemBaseFrameBuffer::SystemBaseFrameBuffer (void *, bool fullscreen)
: DFrameBuffer (vid_defwidth, vid_defheight)
{
if (Priv::window != nullptr)
{
SDL_SetWindowFullscreen(Priv::window, fullscreen ? SDL_WINDOW_FULLSCREEN_DESKTOP : 0);
SDL_ShowWindow(Priv::window);
}
}
int SystemBaseFrameBuffer::GetClientWidth()
{
int width = 0;
if (Priv::softpolyEnabled)
{
if (polyrendertarget)
SDL_GetRendererOutputSize(polyrendertarget, &width, nullptr);
else
SDL_GetWindowSize(Priv::window, &width, nullptr);
return width;
}
#ifdef HAVE_VULKAN
assert(Priv::vulkanEnabled);
Priv::Vulkan_GetDrawableSize(Priv::window, &width, nullptr);
#endif
return width;
}
int SystemBaseFrameBuffer::GetClientHeight()
{
int height = 0;
if (Priv::softpolyEnabled)
{
if (polyrendertarget)
SDL_GetRendererOutputSize(polyrendertarget, nullptr, &height);
else
SDL_GetWindowSize(Priv::window, nullptr, &height);
return height;
}
#ifdef HAVE_VULKAN
assert(Priv::vulkanEnabled);
Priv::Vulkan_GetDrawableSize(Priv::window, nullptr, &height);
#endif
return height;
}
bool SystemBaseFrameBuffer::IsFullscreen ()
{
return (SDL_GetWindowFlags(Priv::window) & SDL_WINDOW_FULLSCREEN_DESKTOP) != 0;
}
void SystemBaseFrameBuffer::ToggleFullscreen(bool yes)
{
SDL_SetWindowFullscreen(Priv::window, yes ? SDL_WINDOW_FULLSCREEN_DESKTOP : 0);
if ( !yes )
{
if ( !Priv::fullscreenSwitch )
{
Priv::fullscreenSwitch = true;
fullscreen = false;
}
else
{
Priv::fullscreenSwitch = false;
SetWindowSize(win_w, win_h);
}
}
}
void SystemBaseFrameBuffer::SetWindowSize(int w, int h)
{
if (w < VID_MIN_WIDTH || h < VID_MIN_HEIGHT)
{
w = VID_MIN_WIDTH;
h = VID_MIN_HEIGHT;
}
win_w = w;
win_h = h;
if ( fullscreen )
{
fullscreen = false;
}
else
{
win_maximized = false;
SDL_SetWindowSize(Priv::window, w, h);
SDL_SetWindowPosition(Priv::window, SDL_WINDOWPOS_CENTERED_DISPLAY(vid_adapter), SDL_WINDOWPOS_CENTERED_DISPLAY(vid_adapter));
SetSize(GetClientWidth(), GetClientHeight());
int x, y;
SDL_GetWindowPosition(Priv::window, &x, &y);
win_x = x;
win_y = y;
}
}
SystemGLFrameBuffer::SystemGLFrameBuffer(void *hMonitor, bool fullscreen)
: SystemBaseFrameBuffer(hMonitor, fullscreen)
{
// NOTE: Core profiles were added with GL 3.2, so there's no sense trying
// to set core 3.1 or 3.0. We could try a forward-compatible context
// instead, but that would be too restrictive (w.r.t. shaders).
static const int glvers[][2] = {
{ 4, 6 }, { 4, 5 }, { 4, 4 }, { 4, 3 }, { 4, 2 }, { 4, 1 }, { 4, 0 },
{ 3, 3 }, { 3, 2 }, { 2, 0 },
{ 0, 0 },
};
int glveridx = 0;
int i;
const char *version = Args->CheckValue("-glversion");
if (version != NULL)
{
double gl_version = strtod(version, NULL) + 0.01;
int vermaj = (int)gl_version;
int vermin = (int)(gl_version*10.0) % 10;
while (glvers[glveridx][0] > vermaj || (glvers[glveridx][0] == vermaj &&
glvers[glveridx][1] > vermin))
{
glveridx++;
if (glvers[glveridx][0] == 0)
{
glveridx = 0;
break;
}
}
}
for ( ; glvers[glveridx][0] > 0; ++glveridx)
{
Priv::SetupPixelFormat(0, glvers[glveridx]);
Priv::CreateWindow(SDL_WINDOW_OPENGL | (fullscreen ? SDL_WINDOW_FULLSCREEN_DESKTOP : 0));
if (Priv::window == nullptr)
{
continue;
}
GLContext = SDL_GL_CreateContext(Priv::window);
if (GLContext == nullptr)
{
Priv::DestroyWindow();
}
else
{
break;
}
}
}
SystemGLFrameBuffer::~SystemGLFrameBuffer ()
{
if (Priv::window)
{
if (GLContext)
{
SDL_GL_DeleteContext(GLContext);
}
Priv::DestroyWindow();
}
}
int SystemGLFrameBuffer::GetClientWidth()
{
int width = 0;
SDL_GL_GetDrawableSize(Priv::window, &width, nullptr);
return width;
}
int SystemGLFrameBuffer::GetClientHeight()
{
int height = 0;
SDL_GL_GetDrawableSize(Priv::window, nullptr, &height);
return height;
}
void SystemGLFrameBuffer::SetVSync( bool vsync )
{
#if defined (__APPLE__)
const GLint value = vsync ? 1 : 0;
CGLSetParameter( CGLGetCurrentContext(), kCGLCPSwapInterval, &value );
#else
if (vsync)
{
if (SDL_GL_SetSwapInterval(-1) == -1)
SDL_GL_SetSwapInterval(1);
}
else
{
SDL_GL_SetSwapInterval(0);
}
#endif
}
void SystemGLFrameBuffer::SwapBuffers()
{
SDL_GL_SwapWindow(Priv::window);
}
void ProcessSDLWindowEvent(const SDL_WindowEvent &event)
{
switch (event.event)
{
extern bool AppActive;
case SDL_WINDOWEVENT_FOCUS_GAINED:
S_SetSoundPaused(1);
AppActive = true;
break;
case SDL_WINDOWEVENT_FOCUS_LOST:
S_SetSoundPaused(i_soundinbackground);
AppActive = false;
break;
case SDL_WINDOWEVENT_MOVED:
if (!fullscreen && Priv::GetWindowBordersSize)
{
int top = 0, left = 0;
Priv::GetWindowBordersSize(Priv::window, &top, &left, nullptr, nullptr);
win_x = event.data1-left;
win_y = event.data2-top;
}
break;
case SDL_WINDOWEVENT_RESIZED:
if (!fullscreen && !Priv::fullscreenSwitch)
{
win_w = event.data1;
win_h = event.data2;
}
break;
case SDL_WINDOWEVENT_MAXIMIZED:
win_maximized = true;
break;
case SDL_WINDOWEVENT_RESTORED:
win_maximized = false;
break;
}
}
// each platform has its own specific version of this function.
void I_SetWindowTitle(const char* caption)
{
if (caption)
{
SDL_SetWindowTitle(Priv::window, caption);
}
else
{
FString default_caption;
default_caption.Format(GAMESIG " %s (%s)", GetVersionString(), GetGitTime());
SDL_SetWindowTitle(Priv::window, default_caption);
}
}

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source/platform/posix/sdl/st_start.cpp Normal file
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/*
** st_start.cpp
** Handles the startup screen.
**
**---------------------------------------------------------------------------
** Copyright 2006-2007 Randy Heit
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
// HEADER FILES ------------------------------------------------------------
#include <unistd.h>
#include <sys/time.h>
#include <termios.h>
#include "st_start.h"
#include "doomdef.h"
#include "i_system.h"
#include "c_cvars.h"
#include "doomerrors.h"
// MACROS ------------------------------------------------------------------
// TYPES -------------------------------------------------------------------
class FTTYStartupScreen : public FStartupScreen
{
public:
FTTYStartupScreen(int max_progress);
~FTTYStartupScreen();
void Progress();
void NetInit(const char *message, int num_players);
void NetProgress(int count);
void NetMessage(const char *format, ...); // cover for printf
void NetDone();
bool NetLoop(bool (*timer_callback)(void *), void *userdata);
protected:
bool DidNetInit;
int NetMaxPos, NetCurPos;
const char *TheNetMessage;
termios OldTermIOS;
};
// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
// EXTERNAL DATA DECLARATIONS ----------------------------------------------
// PUBLIC DATA DEFINITIONS -------------------------------------------------
FStartupScreen *StartScreen;
CUSTOM_CVAR(Int, showendoom, 0, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
{
if (self < 0) self = 0;
else if (self > 2) self=2;
}
// PRIVATE DATA DEFINITIONS ------------------------------------------------
static const char SpinnyProgressChars[4] = { '|', '/', '-', '\\' };
// CODE --------------------------------------------------------------------
//==========================================================================
//
// FStartupScreen :: CreateInstance
//
// Initializes the startup screen for the detected game.
// Sets the size of the progress bar and displays the startup screen.
//
//==========================================================================
FStartupScreen *FStartupScreen::CreateInstance(int max_progress)
{
return new FTTYStartupScreen(max_progress);
}
//===========================================================================
//
// FTTYStartupScreen Constructor
//
// Sets the size of the progress bar and displays the startup screen.
//
//===========================================================================
FTTYStartupScreen::FTTYStartupScreen(int max_progress)
: FStartupScreen(max_progress)
{
DidNetInit = false;
NetMaxPos = 0;
NetCurPos = 0;
TheNetMessage = NULL;
}
//===========================================================================
//
// FTTYStartupScreen Destructor
//
// Called just before entering graphics mode to deconstruct the startup
// screen.
//
//===========================================================================
FTTYStartupScreen::~FTTYStartupScreen()
{
NetDone(); // Just in case it wasn't called yet and needs to be.
}
//===========================================================================
//
// FTTYStartupScreen :: Progress
//
// If there was a progress bar, this would move it. But the basic TTY
// startup screen doesn't have one, so this function does nothing.
//
//===========================================================================
void FTTYStartupScreen::Progress()
{
}
//===========================================================================
//
// FTTYStartupScreen :: NetInit
//
// Sets stdin for unbuffered I/O, displays the given message, and shows
// a progress meter.
//
//===========================================================================
void FTTYStartupScreen::NetInit(const char *message, int numplayers)
{
if (!DidNetInit)
{
termios rawtermios;
fprintf (stderr, "Press 'Q' to abort network game synchronization.");
// Set stdin to raw mode so we can get keypresses in ST_CheckNetAbort()
// immediately without waiting for an EOL.
tcgetattr (STDIN_FILENO, &OldTermIOS);
rawtermios = OldTermIOS;
rawtermios.c_lflag &= ~(ICANON | ECHO);
tcsetattr (STDIN_FILENO, TCSANOW, &rawtermios);
DidNetInit = true;
}
if (numplayers == 1)
{
// Status message without any real progress info.
fprintf (stderr, "\n%s.", message);
}
else
{
fprintf (stderr, "\n%s: ", message);
}
fflush (stderr);
TheNetMessage = message;
NetMaxPos = numplayers;
NetCurPos = 0;
NetProgress(1); // You always know about yourself
}
//===========================================================================
//
// FTTYStartupScreen :: NetDone
//
// Restores the old stdin tty settings.
//
//===========================================================================
void FTTYStartupScreen::NetDone()
{
// Restore stdin settings
if (DidNetInit)
{
tcsetattr (STDIN_FILENO, TCSANOW, &OldTermIOS);
printf ("\n");
DidNetInit = false;
}
}
//===========================================================================
//
// FTTYStartupScreen :: NetMessage
//
// Call this between NetInit() and NetDone() instead of Printf() to
// display messages, because the progress meter is mixed in the same output
// stream as normal messages.
//
//===========================================================================
void FTTYStartupScreen::NetMessage(const char *format, ...)
{
FString str;
va_list argptr;
va_start (argptr, format);
str.VFormat (format, argptr);
va_end (argptr);
fprintf (stderr, "\r%-40s\n", str.GetChars());
}
//===========================================================================
//
// FTTYStartupScreen :: NetProgress
//
// Sets the network progress meter. If count is 0, it gets bumped by 1.
// Otherwise, it is set to count.
//
//===========================================================================
void FTTYStartupScreen::NetProgress(int count)
{
int i;
if (count == 0)
{
NetCurPos++;
}
else if (count > 0)
{
NetCurPos = count;
}
if (NetMaxPos == 0)
{
// Spinny-type progress meter, because we're a guest waiting for the host.
fprintf (stderr, "\r%s: %c", TheNetMessage, SpinnyProgressChars[NetCurPos & 3]);
fflush (stderr);
}
else if (NetMaxPos > 1)
{
// Dotty-type progress meter.
fprintf (stderr, "\r%s: ", TheNetMessage);
for (i = 0; i < NetCurPos; ++i)
{
fputc ('.', stderr);
}
fprintf (stderr, "%*c[%2d/%2d]", NetMaxPos + 1 - NetCurPos, ' ', NetCurPos, NetMaxPos);
fflush (stderr);
}
}
//===========================================================================
//
// FTTYStartupScreen :: NetLoop
//
// The timer_callback function is called at least two times per second
// and passed the userdata value. It should return true to stop the loop and
// return control to the caller or false to continue the loop.
//
// ST_NetLoop will return true if the loop was halted by the callback and
// false if the loop was halted because the user wants to abort the
// network synchronization.
//
//===========================================================================
bool FTTYStartupScreen::NetLoop(bool (*timer_callback)(void *), void *userdata)
{
fd_set rfds;
struct timeval tv;
int retval;
char k;
for (;;)
{
// Don't flood the network with packets on startup.
tv.tv_sec = 0;
tv.tv_usec = 500000;
FD_ZERO (&rfds);
FD_SET (STDIN_FILENO, &rfds);
retval = select (1, &rfds, NULL, NULL, &tv);
if (retval == -1)
{
// Error
}
else if (retval == 0)
{
if (timer_callback (userdata))
{
fputc ('\n', stderr);
return true;
}
}
else if (read (STDIN_FILENO, &k, 1) == 1)
{
// Check input on stdin
if (k == 'q' || k == 'Q')
{
fprintf (stderr, "\nNetwork game synchronization aborted.");
return false;
}
}
}
}
void ST_Endoom()
{
throw CExitEvent(0);
}

444
source/platform/posix/unix/gtk_dialogs.cpp Normal file
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/*
** gtk_dialogs.cpp
**
**---------------------------------------------------------------------------
** Copyright 2008-2016 Braden Obrzut
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#ifndef NO_GTK
#if !DYN_GTK
// Function addresses will never be NULL, but that's because we're using the
// same code for both dynamic and static.
#pragma GCC diagnostic ignored "-Waddress"
#endif
#include <gtk/gtk.h>
#if GTK_MAJOR_VERSION >= 3
#include <gdk/gdk.h>
#else
#include <gdk/gdkkeysyms.h>
typedef enum
{
GTK_ALIGN_FULL,
GTK_ALIGN_START,
GTK_ALIGN_END,
GTK_ALIGN_CENTER,
GTK_ALIGN_BASELINE
} GtkAlign;
#endif
#include "c_cvars.h"
#include "d_main.h"
#include "i_module.h"
#include "i_system.h"
#include "version.h"
EXTERN_CVAR (Bool, queryiwad);
namespace Gtk {
FModuleMaybe<DYN_GTK> GtkModule{"GTK"};
static int GtkAvailable = -1;
#define DYN_GTK_SYM(x) const FModuleMaybe<DYN_GTK>::Req<GtkModule, decltype(::x)*, &x> x{#x};
#define DYN_GTK_REQ_SYM(x, proto) const FModuleMaybe<DYN_GTK>::Req<GtkModule, proto, &x> x{#x};
#if GTK_MAJOR_VERSION >= 3
#define DYN_GTK_OPT2_SYM(x, proto) const FModuleMaybe<DYN_GTK>::Opt<GtkModule, proto, nullptr> x{#x};
#define DYN_GTK_OPT3_SYM(x, proto) const FModuleMaybe<DYN_GTK>::Opt<GtkModule, proto, &x> x{#x};
#else
#define DYN_GTK_OPT2_SYM(x, proto) const FModuleMaybe<DYN_GTK>::Opt<GtkModule, proto, &x> x{#x};
#define DYN_GTK_OPT3_SYM(x, proto) const FModuleMaybe<DYN_GTK>::Opt<GtkModule, proto, nullptr> x{#x};
#endif
DYN_GTK_SYM(g_main_context_iteration);
DYN_GTK_SYM(g_signal_connect_data);
DYN_GTK_SYM(g_type_check_instance_cast);
DYN_GTK_SYM(g_type_check_instance_is_a);
DYN_GTK_SYM(g_value_get_int);
DYN_GTK_SYM(g_value_unset);
DYN_GTK_SYM(gtk_box_get_type);
DYN_GTK_SYM(gtk_box_pack_end);
DYN_GTK_SYM(gtk_box_pack_start);
DYN_GTK_SYM(gtk_box_set_spacing);
DYN_GTK_SYM(gtk_button_box_get_type);
DYN_GTK_SYM(gtk_button_box_set_layout);
DYN_GTK_SYM(gtk_button_new_with_label);
DYN_GTK_SYM(gtk_cell_renderer_text_new);
DYN_GTK_SYM(gtk_check_button_new_with_label);
DYN_GTK_SYM(gtk_container_add);
DYN_GTK_SYM(gtk_container_get_type);
DYN_GTK_SYM(gtk_container_set_border_width);
DYN_GTK_SYM(gtk_init_check);
DYN_GTK_SYM(gtk_label_new);
DYN_GTK_SYM(gtk_list_store_append);
DYN_GTK_SYM(gtk_list_store_new);
DYN_GTK_SYM(gtk_list_store_set);
DYN_GTK_SYM(gtk_toggle_button_get_type);
DYN_GTK_SYM(gtk_toggle_button_set_active);
DYN_GTK_SYM(gtk_tree_model_get_type);
DYN_GTK_SYM(gtk_tree_model_get_value);
DYN_GTK_SYM(gtk_tree_selection_get_selected);
DYN_GTK_SYM(gtk_tree_selection_select_iter);
DYN_GTK_SYM(gtk_tree_view_append_column);
// Explicitly give the type so that attributes don't cause a warning.
DYN_GTK_REQ_SYM(gtk_tree_view_column_new_with_attributes, GtkTreeViewColumn *(*)(const gchar *, GtkCellRenderer *, ...));
DYN_GTK_SYM(gtk_toggle_button_get_active);
DYN_GTK_SYM(gtk_tree_view_get_selection);
DYN_GTK_SYM(gtk_tree_view_get_type);
DYN_GTK_SYM(gtk_tree_view_new_with_model);
DYN_GTK_SYM(gtk_main);
DYN_GTK_SYM(gtk_main_quit);
DYN_GTK_SYM(gtk_widget_destroy);
DYN_GTK_SYM(gtk_widget_grab_default);
DYN_GTK_SYM(gtk_widget_get_type);
DYN_GTK_SYM(gtk_widget_set_can_default);
DYN_GTK_SYM(gtk_widget_show_all);
DYN_GTK_SYM(gtk_window_activate_default);
DYN_GTK_SYM(gtk_window_get_type);
DYN_GTK_SYM(gtk_window_new);
DYN_GTK_SYM(gtk_window_set_gravity);
DYN_GTK_SYM(gtk_window_set_position);
DYN_GTK_SYM(gtk_window_set_title);
DYN_GTK_SYM(gtk_window_set_resizable);
DYN_GTK_SYM(gtk_dialog_run);
DYN_GTK_SYM(gtk_dialog_get_type);
// Gtk3 Only
DYN_GTK_OPT3_SYM(gtk_box_new, GtkWidget *(*)(GtkOrientation, gint));
DYN_GTK_OPT3_SYM(gtk_button_box_new, GtkWidget *(*)(GtkOrientation));
DYN_GTK_OPT3_SYM(gtk_widget_set_halign, void(*)(GtkWidget *, GtkAlign));
DYN_GTK_OPT3_SYM(gtk_widget_set_valign, void(*)(GtkWidget *, GtkAlign));
DYN_GTK_OPT3_SYM(gtk_message_dialog_new, GtkWidget* (*)(GtkWindow*, GtkDialogFlags, GtkMessageType, GtkButtonsType, const gchar*, ...));
// Gtk2 Only
DYN_GTK_OPT2_SYM(gtk_misc_get_type, GType(*)());
DYN_GTK_OPT2_SYM(gtk_hbox_new, GtkWidget *(*)(gboolean, gint));
DYN_GTK_OPT2_SYM(gtk_hbutton_box_new, GtkWidget *(*)());
DYN_GTK_OPT2_SYM(gtk_misc_set_alignment, void(*)(GtkMisc *, gfloat, gfloat));
DYN_GTK_OPT2_SYM(gtk_vbox_new, GtkWidget *(*)(gboolean, gint));
#undef DYN_GTK_SYM
#undef DYN_GTK_REQ_SYM
#undef DYN_GTK_OPT2_SYM
#undef DYN_GTK_OPT3_SYM
// GtkTreeViews eats return keys. I want this to be like a Windows listbox
// where pressing Return can still activate the default button.
static gint AllowDefault(GtkWidget *widget, GdkEventKey *event, gpointer func_data)
{
if (event->type == GDK_KEY_PRESS && event->keyval == GDK_KEY_Return)
{
gtk_window_activate_default (GTK_WINDOW(func_data));
}
return FALSE;
}
// Double-clicking an entry in the list is the same as pressing OK.
static gint DoubleClickChecker(GtkWidget *widget, GdkEventButton *event, gpointer func_data)
{
if (event->type == GDK_2BUTTON_PRESS)
{
*(int *)func_data = 1;
gtk_main_quit();
}
return FALSE;
}
// When the user presses escape, that should be the same as canceling the dialog.
static gint CheckEscape (GtkWidget *widget, GdkEventKey *event, gpointer func_data)
{
if (event->type == GDK_KEY_PRESS && event->keyval == GDK_KEY_Escape)
{
gtk_main_quit();
}
return FALSE;
}
static void ClickedOK(GtkButton *button, gpointer func_data)
{
*(int *)func_data = 1;
gtk_main_quit();
}
static int PickIWad (WadStuff *wads, int numwads, bool showwin, int defaultiwad)
{
GtkWidget *window;
GtkWidget *vbox = nullptr;
GtkWidget *hbox = nullptr;
GtkWidget *bbox = nullptr;
GtkWidget *widget;
GtkWidget *tree;
GtkWidget *check;
GtkListStore *store;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
GtkTreeSelection *selection;
GtkTreeIter iter, defiter;
int close_style = 0;
int i;
char caption[100];
// Create the dialog window.
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
mysnprintf(caption, countof(caption), GAMESIG " %s: Select an IWAD to use", GetVersionString());
gtk_window_set_title (GTK_WINDOW(window), caption);
gtk_window_set_position (GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_gravity (GTK_WINDOW(window), GDK_GRAVITY_CENTER);
gtk_container_set_border_width (GTK_CONTAINER(window), 10);
g_signal_connect (window, "delete_event", G_CALLBACK(gtk_main_quit), NULL);
g_signal_connect (window, "key_press_event", G_CALLBACK(CheckEscape), NULL);
// Create the vbox container.
if (gtk_box_new) // Gtk3
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
else if (gtk_vbox_new) // Gtk2
vbox = gtk_vbox_new (FALSE, 10);
gtk_container_add (GTK_CONTAINER(window), vbox);
// Create the top label.
widget = gtk_label_new (GAMENAME " found more than one IWAD\nSelect from the list below to determine which one to use:");
gtk_box_pack_start (GTK_BOX(vbox), widget, false, false, 0);
if (gtk_widget_set_halign && gtk_widget_set_valign) // Gtk3
{
gtk_widget_set_halign (widget, GTK_ALIGN_START);
gtk_widget_set_valign (widget, GTK_ALIGN_START);
}
else if (gtk_misc_set_alignment && gtk_misc_get_type) // Gtk2
gtk_misc_set_alignment (GTK_MISC(widget), 0, 0);
// Create a list store with all the found IWADs.
store = gtk_list_store_new (3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT);
for (i = 0; i < numwads; ++i)
{
const char *filepart = strrchr (wads[i].Path, '/');
if (filepart == NULL)
filepart = wads[i].Path;
else
filepart++;
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
0, filepart,
1, wads[i].Name.GetChars(),
2, i,
-1);
if (i == defaultiwad)
{
defiter = iter;
}
}
// Create the tree view control to show the list.
tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL(store));
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("IWAD", renderer, "text", 0, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW(tree), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Game", renderer, "text", 1, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW(tree), column);
gtk_box_pack_start (GTK_BOX(vbox), GTK_WIDGET(tree), true, true, 0);
g_signal_connect(G_OBJECT(tree), "button_press_event", G_CALLBACK(DoubleClickChecker), &close_style);
g_signal_connect(G_OBJECT(tree), "key_press_event", G_CALLBACK(AllowDefault), window);
// Select the default IWAD.
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW(tree));
gtk_tree_selection_select_iter (selection, &defiter);
// Create the hbox for the bottom row.
if (gtk_box_new) // Gtk3
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
else if (gtk_hbox_new) // Gtk2
hbox = gtk_hbox_new (FALSE, 0);
gtk_box_pack_end (GTK_BOX(vbox), hbox, false, false, 0);
// Create the "Don't ask" checkbox.
check = gtk_check_button_new_with_label ("Don't ask me this again");
gtk_box_pack_start (GTK_BOX(hbox), check, false, false, 0);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(check), !showwin);
// Create the OK/Cancel button box.
if (gtk_button_box_new) // Gtk3
bbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
else if (gtk_hbutton_box_new) // Gtk2
bbox = gtk_hbutton_box_new ();
gtk_button_box_set_layout (GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_END);
gtk_box_set_spacing (GTK_BOX(bbox), 10);
gtk_box_pack_end (GTK_BOX(hbox), bbox, false, false, 0);
// Create the OK button.
widget = gtk_button_new_with_label ("OK");
gtk_box_pack_start (GTK_BOX(bbox), widget, false, false, 0);
gtk_widget_set_can_default (widget, true);
gtk_widget_grab_default (widget);
g_signal_connect (widget, "clicked", G_CALLBACK(ClickedOK), &close_style);
g_signal_connect (widget, "activate", G_CALLBACK(ClickedOK), &close_style);
// Create the cancel button.
widget = gtk_button_new_with_label ("Cancel");
gtk_box_pack_start (GTK_BOX(bbox), widget, false, false, 0);
g_signal_connect (widget, "clicked", G_CALLBACK(gtk_main_quit), &window);
// Finally we can show everything.
gtk_widget_show_all (window);
gtk_main ();
if (close_style == 1)
{
GtkTreeModel *model;
GValue value = { 0, { {0} } };
// Find out which IWAD was selected.
gtk_tree_selection_get_selected (selection, &model, &iter);
gtk_tree_model_get_value (GTK_TREE_MODEL(model), &iter, 2, &value);
i = g_value_get_int (&value);
g_value_unset (&value);
// Set state of queryiwad based on the checkbox.
queryiwad = !gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(check));
}
else
{
i = -1;
}
if (GTK_IS_WINDOW(window))
{
gtk_widget_destroy (window);
// If we don't do this, then the X window might not actually disappear.
while (g_main_context_iteration (NULL, FALSE)) {}
}
return i;
}
static void ShowError(const char* errortext)
{
GtkWidget *window;
GtkWidget *widget;
GtkWidget *vbox = nullptr;
GtkWidget *bbox = nullptr;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW(window), "Fatal error");
gtk_window_set_position (GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_gravity (GTK_WINDOW(window), GDK_GRAVITY_CENTER);
gtk_window_set_resizable (GTK_WINDOW(window), false);
gtk_container_set_border_width (GTK_CONTAINER(window), 10);
g_signal_connect (window, "delete_event", G_CALLBACK(gtk_main_quit), NULL);
g_signal_connect (window, "key_press_event", G_CALLBACK(CheckEscape), NULL);
// Create the vbox container.
if (gtk_box_new) // Gtk3
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
else if (gtk_vbox_new) // Gtk2
vbox = gtk_vbox_new (FALSE, 10);
gtk_container_add (GTK_CONTAINER(window), vbox);
// Create the label.
widget = gtk_label_new ((const gchar *) errortext);
gtk_box_pack_start (GTK_BOX(vbox), widget, false, false, 0);
if (gtk_widget_set_halign && gtk_widget_set_valign) // Gtk3
{
gtk_widget_set_halign (widget, GTK_ALIGN_START);
gtk_widget_set_valign (widget, GTK_ALIGN_START);
}
else if (gtk_misc_set_alignment && gtk_misc_get_type) // Gtk2
gtk_misc_set_alignment (GTK_MISC(widget), 0, 0);
// Create the Exit button box.
if (gtk_button_box_new) // Gtk3
bbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
else if (gtk_hbutton_box_new) // Gtk2
bbox = gtk_hbutton_box_new ();
gtk_button_box_set_layout (GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_END);
gtk_box_set_spacing (GTK_BOX(bbox), 10);
gtk_box_pack_end (GTK_BOX(vbox), bbox, false, false, 0);
// Create the cancel button.
widget = gtk_button_new_with_label ("Exit");
gtk_box_pack_start (GTK_BOX(bbox), widget, false, false, 0);
g_signal_connect (widget, "clicked", G_CALLBACK(gtk_main_quit), &window);
// Finally we can show everything.
gtk_widget_show_all (window);
gtk_main ();
if (GTK_IS_WINDOW(window))
{
gtk_widget_destroy (window);
// If we don't do this, then the X window might not actually disappear.
while (g_main_context_iteration (NULL, FALSE)) {}
}
}
} // namespace Gtk
int I_PickIWad_Gtk (WadStuff *wads, int numwads, bool showwin, int defaultiwad)
{
return Gtk::PickIWad (wads, numwads, showwin, defaultiwad);
}
void I_ShowFatalError_Gtk(const char* errortext) {
Gtk::ShowError(errortext);
}
bool I_GtkAvailable()
{
using namespace Gtk;
if(GtkAvailable < 0)
{
if (!GtkModule.Load({"libgtk-3.so.0", "libgtk-x11-2.0.so.0"}))
{
GtkAvailable = 0;
return false;
}
int argc = 0;
char **argv = nullptr;
GtkAvailable = Gtk::gtk_init_check (&argc, &argv);
}
return GtkAvailable != 0;
}
#endif

0
source/platform/unix/i_specialpaths.cpp → source/platform/posix/unix/i_specialpaths.cpp
View file

8613
source/platform/posix/zdoom.xpm Normal file
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File diff suppressed because it is too large Load diff

723
source/platform/unix/i_input.cpp
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@ -1,723 +0,0 @@
/*
** This code is partially original EDuke32 code, partially taken from ZDoom
**
** For the portions taken from ZDoom the following applies:
**
**---------------------------------------------------------------------------
** Copyright 2005-2016 Randy Heit
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include <SDL.h>
#include "m_argv.h"
#include "c_buttons.h"
#include "d_event.h"
#include "d_gui.h"
#include "c_console.h"
#include "c_dispatch.h"
#include "c_cvars.h"
#include "keydef.h"
#include "utf8.h"
#include "menu/menu.h"
char grabmouse_low(char a);
void WindowMoved(int x, int y);
extern SDL_Window* sdl_window;
static uint8_t keytranslation[SDL_NUM_SCANCODES];
void buildkeytranslationtable(void)
{
memset(keytranslation, 0, sizeof(keytranslation));
#define MAP(x,y) keytranslation[x] = y
MAP(SDL_SCANCODE_BACKSPACE, 0xe);
MAP(SDL_SCANCODE_TAB, 0xf);
MAP(SDL_SCANCODE_RETURN, 0x1c);
MAP(SDL_SCANCODE_PAUSE, 0x59); // 0x1d + 0x45 + 0x9d + 0xc5
MAP(SDL_SCANCODE_ESCAPE, 0x1);
MAP(SDL_SCANCODE_SPACE, 0x39);
MAP(SDL_SCANCODE_COMMA, 0x33);
MAP(SDL_SCANCODE_NONUSBACKSLASH, 0x56);
MAP(SDL_SCANCODE_MINUS, 0xc);
MAP(SDL_SCANCODE_PERIOD, 0x34);
MAP(SDL_SCANCODE_SLASH, 0x35);
MAP(SDL_SCANCODE_0, 0xb);
MAP(SDL_SCANCODE_1, 0x2);
MAP(SDL_SCANCODE_2, 0x3);
MAP(SDL_SCANCODE_3, 0x4);
MAP(SDL_SCANCODE_4, 0x5);
MAP(SDL_SCANCODE_5, 0x6);
MAP(SDL_SCANCODE_6, 0x7);
MAP(SDL_SCANCODE_7, 0x8);
MAP(SDL_SCANCODE_8, 0x9);
MAP(SDL_SCANCODE_9, 0xa);
MAP(SDL_SCANCODE_SEMICOLON, 0x27);
MAP(SDL_SCANCODE_APOSTROPHE, 0x28);
MAP(SDL_SCANCODE_EQUALS, 0xd);
MAP(SDL_SCANCODE_LEFTBRACKET, 0x1a);
MAP(SDL_SCANCODE_BACKSLASH, 0x2b);
MAP(SDL_SCANCODE_RIGHTBRACKET, 0x1b);
MAP(SDL_SCANCODE_A, 0x1e);
MAP(SDL_SCANCODE_B, 0x30);
MAP(SDL_SCANCODE_C, 0x2e);
MAP(SDL_SCANCODE_D, 0x20);
MAP(SDL_SCANCODE_E, 0x12);
MAP(SDL_SCANCODE_F, 0x21);
MAP(SDL_SCANCODE_G, 0x22);
MAP(SDL_SCANCODE_H, 0x23);
MAP(SDL_SCANCODE_I, 0x17);
MAP(SDL_SCANCODE_J, 0x24);
MAP(SDL_SCANCODE_K, 0x25);
MAP(SDL_SCANCODE_L, 0x26);
MAP(SDL_SCANCODE_M, 0x32);
MAP(SDL_SCANCODE_N, 0x31);
MAP(SDL_SCANCODE_O, 0x18);
MAP(SDL_SCANCODE_P, 0x19);
MAP(SDL_SCANCODE_Q, 0x10);
MAP(SDL_SCANCODE_R, 0x13);
MAP(SDL_SCANCODE_S, 0x1f);
MAP(SDL_SCANCODE_T, 0x14);
MAP(SDL_SCANCODE_U, 0x16);
MAP(SDL_SCANCODE_V, 0x2f);
MAP(SDL_SCANCODE_W, 0x11);
MAP(SDL_SCANCODE_X, 0x2d);
MAP(SDL_SCANCODE_Y, 0x15);
MAP(SDL_SCANCODE_Z, 0x2c);
MAP(SDL_SCANCODE_DELETE, 0xd3);
MAP(SDL_SCANCODE_KP_0, 0x52);
MAP(SDL_SCANCODE_KP_1, 0x4f);
MAP(SDL_SCANCODE_KP_2, 0x50);
MAP(SDL_SCANCODE_KP_3, 0x51);
MAP(SDL_SCANCODE_KP_4, 0x4b);
MAP(SDL_SCANCODE_KP_5, 0x4c);
MAP(SDL_SCANCODE_KP_CLEAR, 0x4c);
MAP(SDL_SCANCODE_CLEAR, 0x4c);
MAP(SDL_SCANCODE_KP_6, 0x4d);
MAP(SDL_SCANCODE_KP_7, 0x47);
MAP(SDL_SCANCODE_KP_8, 0x48);
MAP(SDL_SCANCODE_KP_9, 0x49);
MAP(SDL_SCANCODE_KP_PERIOD, 0x53);
MAP(SDL_SCANCODE_KP_DIVIDE, 0xb5);
MAP(SDL_SCANCODE_KP_MULTIPLY, 0x37);
MAP(SDL_SCANCODE_KP_MINUS, 0x4a);
MAP(SDL_SCANCODE_KP_PLUS, 0x4e);
MAP(SDL_SCANCODE_KP_ENTER, 0x9c);
//MAP(SDL_SCANCODE_KP_EQUALS, );
MAP(SDL_SCANCODE_UP, 0xc8);
MAP(SDL_SCANCODE_DOWN, 0xd0);
MAP(SDL_SCANCODE_RIGHT, 0xcd);
MAP(SDL_SCANCODE_LEFT, 0xcb);
MAP(SDL_SCANCODE_INSERT, 0xd2);
MAP(SDL_SCANCODE_HOME, 0xc7);
MAP(SDL_SCANCODE_END, 0xcf);
MAP(SDL_SCANCODE_PAGEUP, 0xc9);
MAP(SDL_SCANCODE_PAGEDOWN, 0xd1);
MAP(SDL_SCANCODE_F1, 0x3b);
MAP(SDL_SCANCODE_F2, 0x3c);
MAP(SDL_SCANCODE_F3, 0x3d);
MAP(SDL_SCANCODE_F4, 0x3e);
MAP(SDL_SCANCODE_F5, 0x3f);
MAP(SDL_SCANCODE_F6, 0x40);
MAP(SDL_SCANCODE_F7, 0x41);
MAP(SDL_SCANCODE_F8, 0x42);
MAP(SDL_SCANCODE_F9, 0x43);
MAP(SDL_SCANCODE_F10, 0x44);
MAP(SDL_SCANCODE_F11, 0x57);
MAP(SDL_SCANCODE_F12, 0x58);
MAP(SDL_SCANCODE_NUMLOCKCLEAR, 0x45);
MAP(SDL_SCANCODE_CAPSLOCK, 0x3a);
MAP(SDL_SCANCODE_SCROLLLOCK, 0x46);
MAP(SDL_SCANCODE_RSHIFT, 0x36);
MAP(SDL_SCANCODE_LSHIFT, 0x2a);
MAP(SDL_SCANCODE_RCTRL, 0x9d);
MAP(SDL_SCANCODE_LCTRL, 0x1d);
MAP(SDL_SCANCODE_RALT, 0xb8);
MAP(SDL_SCANCODE_LALT, 0x38);
MAP(SDL_SCANCODE_LGUI, 0xdb); // win l
MAP(SDL_SCANCODE_RGUI, 0xdc); // win r
// MAP(SDL_SCANCODE_PRINTSCREEN, -2); // 0xaa + 0xb7
MAP(SDL_SCANCODE_SYSREQ, 0x54); // alt+printscr
// MAP(SDL_SCANCODE_PAUSE, 0xb7); // ctrl+pause
MAP(SDL_SCANCODE_MENU, 0xdd); // win menu?
MAP(SDL_SCANCODE_GRAVE, 0x29); // tilde
#undef MAP
}
//
// initmouse() -- init mouse input
//
void mouseInit(void)
{
mouseGrabInput(g_mouseEnabled = g_mouseLockedToWindow); // FIXME - SA
}
//
// uninitmouse() -- uninit mouse input
//
void mouseUninit(void)
{
mouseGrabInput(0);
g_mouseEnabled = 0;
}
//
// grabmouse_low() -- show/hide mouse cursor, lower level (doesn't check state).
// furthermore return 0 if successful.
//
char grabmouse_low(char a)
{
/* FIXME: Maybe it's better to make sure that grabmouse_low
is called only when a window is ready? */
if (sdl_window)
SDL_SetWindowGrab(sdl_window, a ? SDL_TRUE : SDL_FALSE);
return SDL_SetRelativeMouseMode(a ? SDL_TRUE : SDL_FALSE);
}
//
// grabmouse() -- show/hide mouse cursor
//
void mouseGrabInput(bool grab)
{
if (appactive && g_mouseEnabled)
{
if ((grab != g_mouseGrabbed) && !grabmouse_low(grab))
g_mouseGrabbed = grab;
}
else
g_mouseGrabbed = grab;
inputState.MouseSetPos(0, 0);
SDL_ShowCursor(!grab ? SDL_ENABLE : SDL_DISABLE);
if (grab) GUICapture &= ~1;
else GUICapture |= 1;
}
// So this is how the engine handles text input?
// Argh. This is just gross.
int scancodetoasciihack(SDL_Event& ev)
{
int sc = ev.key.keysym.scancode;
SDL_Keycode keyvalue = ev.key.keysym.sym;
int code = keytranslation[sc];
// Modifiers that have to be held down to be effective
// (excludes KMOD_NUM, for example).
static const int MODIFIERS =
KMOD_LSHIFT | KMOD_RSHIFT | KMOD_LCTRL | KMOD_RCTRL |
KMOD_LALT | KMOD_RALT | KMOD_LGUI | KMOD_RGUI;
// XXX: see osd.c, OSD_HandleChar(), there are more...
if (
(sc == SDL_SCANCODE_RETURN || sc == SDL_SCANCODE_KP_ENTER ||
sc == SDL_SCANCODE_ESCAPE ||
sc == SDL_SCANCODE_BACKSPACE ||
sc == SDL_SCANCODE_TAB ||
(((ev.key.keysym.mod) & MODIFIERS) == KMOD_LCTRL &&
(sc >= SDL_SCANCODE_A && sc <= SDL_SCANCODE_Z))))
{
char keyvalue;
switch (sc)
{
case SDL_SCANCODE_RETURN: case SDL_SCANCODE_KP_ENTER: keyvalue = '\r'; break;
case SDL_SCANCODE_ESCAPE: keyvalue = 27; break;
case SDL_SCANCODE_BACKSPACE: keyvalue = '\b'; break;
case SDL_SCANCODE_TAB: keyvalue = '\t'; break;
default: keyvalue = sc - SDL_SCANCODE_A + 1; break; // Ctrl+A --> 1, etc.
}
}
else
{
/*
Necessary for Duke 3D's method of entering cheats to work without showing IMEs.
SDL_TEXTINPUT is preferable overall, but with bitmap fonts it has no advantage.
*/
// Note that this is not how text input is supposed to be handled!
if ('a' <= keyvalue && keyvalue <= 'z')
{
if (!!(ev.key.keysym.mod & KMOD_SHIFT) ^ !!(ev.key.keysym.mod & KMOD_CAPS))
keyvalue -= 'a' - 'A';
}
else if (ev.key.keysym.mod & KMOD_SHIFT)
{
keyvalue = g_keyAsciiTableShift[code];
}
else if (ev.key.keysym.mod & KMOD_NUM) // && !(ev.key.keysym.mod & KMOD_SHIFT)
{
switch (keyvalue)
{
case SDLK_KP_1: keyvalue = '1'; break;
case SDLK_KP_2: keyvalue = '2'; break;
case SDLK_KP_3: keyvalue = '3'; break;
case SDLK_KP_4: keyvalue = '4'; break;
case SDLK_KP_5: keyvalue = '5'; break;
case SDLK_KP_6: keyvalue = '6'; break;
case SDLK_KP_7: keyvalue = '7'; break;
case SDLK_KP_8: keyvalue = '8'; break;
case SDLK_KP_9: keyvalue = '9'; break;
case SDLK_KP_0: keyvalue = '0'; break;
case SDLK_KP_PERIOD: keyvalue = '.'; break;
case SDLK_KP_COMMA: keyvalue = ','; break;
}
}
switch (keyvalue)
{
case SDLK_KP_DIVIDE: keyvalue = '/'; break;
case SDLK_KP_MULTIPLY: keyvalue = '*'; break;
case SDLK_KP_MINUS: keyvalue = '-'; break;
case SDLK_KP_PLUS: keyvalue = '+'; break;
}
}
if (keyvalue >= 0x80) keyvalue = 0; // Sadly ASCII only...
return keyvalue;
}
static void PostMouseMove(int x, int y)
{
static int lastx = 0, lasty = 0;
event_t ev = { 0,0,0,0,0,0,0 };
ev.x = x;
ev.y = y;
lastx = x;
lasty = y;
if (ev.x | ev.y)
{
ev.type = EV_Mouse;
D_PostEvent(&ev);
}
}
CVAR(Bool, m_noprescale, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
static void MouseRead()
{
int x, y;
#if 0
if (NativeMouse)
{
return;
}
#endif
SDL_GetRelativeMouseState(&x, &y);
if (!m_noprescale)
{
x *= 3;
y *= 2;
}
if (x | y)
{
PostMouseMove(x, -y);
}
}
int32_t handleevents_pollsdl(void)
{
int32_t code, rv = 0, j;
SDL_Event ev;
event_t evt;
while (SDL_PollEvent(&ev))
{
switch (ev.type)
{
case SDL_TEXTINPUT:
{
j = 0;
const uint8_t* text = (uint8_t*)ev.text.text;
while ((j = GetCharFromString(text)))
{
code = ev.text.text[j];
// Fixme: Send an EV_GUI_Event instead and properly deal with Unicode.
if ((GUICapture & 1) && menuactive != MENU_WaitKey)
{
evt = { EV_GUI_Event, EV_GUI_Char, int16_t(j), !!(SDL_GetModState() & KMOD_ALT) };
D_PostEvent(&evt);
}
}
break;
}
case SDL_KEYDOWN:
case SDL_KEYUP:
{
if ((GUICapture & 1) && menuactive != MENU_WaitKey)
{
evt = {};
evt.type = EV_GUI_Event;
evt.subtype = ev.type == SDL_KEYDOWN ? EV_GUI_KeyDown : EV_GUI_KeyUp;
SDL_Keymod kmod = SDL_GetModState();
evt.data3 = ((kmod & KMOD_SHIFT) ? GKM_SHIFT : 0) |
((kmod & KMOD_CTRL) ? GKM_CTRL : 0) |
((kmod & KMOD_ALT) ? GKM_ALT : 0);
if (evt.subtype == EV_GUI_KeyDown && ev.key.repeat)
{
evt.subtype = EV_GUI_KeyRepeat;
}
switch (ev.key.keysym.sym)
{
case SDLK_KP_ENTER: evt.data1 = GK_RETURN; break;
case SDLK_PAGEUP: evt.data1 = GK_PGUP; break;
case SDLK_PAGEDOWN: evt.data1 = GK_PGDN; break;
case SDLK_END: evt.data1 = GK_END; break;
case SDLK_HOME: evt.data1 = GK_HOME; break;
case SDLK_LEFT: evt.data1 = GK_LEFT; break;
case SDLK_RIGHT: evt.data1 = GK_RIGHT; break;
case SDLK_UP: evt.data1 = GK_UP; break;
case SDLK_DOWN: evt.data1 = GK_DOWN; break;
case SDLK_DELETE: evt.data1 = GK_DEL; break;
case SDLK_ESCAPE: evt.data1 = GK_ESCAPE; break;
case SDLK_F1: evt.data1 = GK_F1; break;
case SDLK_F2: evt.data1 = GK_F2; break;
case SDLK_F3: evt.data1 = GK_F3; break;
case SDLK_F4: evt.data1 = GK_F4; break;
case SDLK_F5: evt.data1 = GK_F5; break;
case SDLK_F6: evt.data1 = GK_F6; break;
case SDLK_F7: evt.data1 = GK_F7; break;
case SDLK_F8: evt.data1 = GK_F8; break;
case SDLK_F9: evt.data1 = GK_F9; break;
case SDLK_F10: evt.data1 = GK_F10; break;
case SDLK_F11: evt.data1 = GK_F11; break;
case SDLK_F12: evt.data1 = GK_F12; break;
default:
if (ev.key.keysym.sym < 256)
{
evt.data1 = ev.key.keysym.sym;
}
break;
}
if (evt.data1 < 128)
{
evt.data1 = toupper(evt.data1);
D_PostEvent(&evt);
}
}
else
{
auto const& sc = ev.key.keysym.scancode;
code = keytranslation[sc];
// The pause key generates a release event right after
// the pressing one. As a result, it gets unseen
// by the game most of the time.
if (code == 0x59 && ev.type == SDL_KEYUP) // pause
break;
int keyvalue = ev.type == SDL_KEYDOWN ? scancodetoasciihack(ev) : 0;
event_t evt = { (uint8_t)(ev.type == SDL_KEYUP ? EV_KeyUp : EV_KeyDown), 0, (int16_t)code, (int16_t)keyvalue };
D_PostEvent(&evt);
}
break;
}
case SDL_MOUSEWHEEL:
if (GUICapture)
{
evt.type = EV_GUI_Event;
if (ev.wheel.y == 0)
evt.subtype = ev.wheel.x > 0 ? EV_GUI_WheelRight : EV_GUI_WheelLeft;
else
evt.subtype = ev.wheel.y > 0 ? EV_GUI_WheelUp : EV_GUI_WheelDown;
SDL_Keymod kmod = SDL_GetModState();
evt.data3 = ((kmod & KMOD_SHIFT) ? GKM_SHIFT : 0) |
((kmod & KMOD_CTRL) ? GKM_CTRL : 0) |
((kmod & KMOD_ALT) ? GKM_ALT : 0);
D_PostEvent(&evt);
}
else
{
// This never sends keyup events. They must be delayed for this to work with game buttons.
if (ev.wheel.y > 0)
{
evt = { EV_KeyDown, 0, (int16_t)KEY_MWHEELUP };
D_PostEvent(&evt);
}
if (ev.wheel.y < 0)
{
evt = { EV_KeyDown, 0, (int16_t)KEY_MWHEELDOWN };
D_PostEvent(&evt);
}
if (ev.wheel.x > 0)
{
evt = { EV_KeyDown, 0, (int16_t)KEY_MWHEELRIGHT };
D_PostEvent(&evt);
}
if (ev.wheel.y < 0)
{
evt = { EV_KeyDown, 0, (int16_t)KEY_MWHEELLEFT };
D_PostEvent(&evt);
}
}
break;
case SDL_WINDOWEVENT:
switch (ev.window.event)
{
case SDL_WINDOWEVENT_FOCUS_GAINED:
case SDL_WINDOWEVENT_FOCUS_LOST:
appactive = (ev.window.event == SDL_WINDOWEVENT_FOCUS_GAINED);
if (g_mouseGrabbed && g_mouseEnabled)
grabmouse_low(appactive);
break;
case SDL_WINDOWEVENT_MOVED:
{
WindowMoved(ev.window.data1, ev.window.data2);
break;
}
case SDL_WINDOWEVENT_ENTER:
g_mouseInsideWindow = 1;
break;
case SDL_WINDOWEVENT_LEAVE:
g_mouseInsideWindow = 0;
break;
}
break;
case SDL_MOUSEMOTION:
//case SDL_JOYBALLMOTION:
{
// The menus need this, even in non GUI-capture mode
event_t event;
event.data1 = ev.motion.x;
event.data2 = ev.motion.y;
//screen->ScaleCoordsFromWindow(event.data1, event.data2);
event.type = EV_GUI_Event;
event.subtype = EV_GUI_MouseMove;
SDL_Keymod kmod = SDL_GetModState();
event.data3 = ((kmod & KMOD_SHIFT) ? GKM_SHIFT : 0) |
((kmod & KMOD_CTRL) ? GKM_CTRL : 0) |
((kmod & KMOD_ALT) ? GKM_ALT : 0);
D_PostEvent(&event);
break;
}
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
if (!GUICapture)
{
evt.type = ev.type == SDL_MOUSEBUTTONDOWN ? EV_KeyDown : EV_KeyUp;
switch (ev.button.button)
{
case SDL_BUTTON_LEFT: evt.data1 = KEY_MOUSE1; break;
case SDL_BUTTON_MIDDLE: evt.data1 = KEY_MOUSE3; break;
case SDL_BUTTON_RIGHT: evt.data1 = KEY_MOUSE2; break;
case SDL_BUTTON_X1: evt.data1 = KEY_MOUSE4; break;
case SDL_BUTTON_X2: evt.data1 = KEY_MOUSE5; break;
case 6: evt.data1 = KEY_MOUSE6; break;
case 7: evt.data1 = KEY_MOUSE7; break;
case 8: evt.data1 = KEY_MOUSE8; break;
//default: printf("SDL mouse button %s %d\n", sev.type == SDL_MOUSEBUTTONDOWN ? "down" : "up", sev.button.button); break;
}
if (evt.data1 != 0)
{
D_PostEvent(&evt);
}
}
else if ((ev.button.button >= SDL_BUTTON_LEFT && ev.button.button <= SDL_BUTTON_X2))
{
int x, y;
SDL_GetMouseState(&x, &y);
evt.type = EV_GUI_Event;
evt.data1 = x;
evt.data2 = y;
//screen->ScaleCoordsFromWindow(event.data1, event.data2);
if (ev.type == SDL_MOUSEBUTTONDOWN)
{
switch (ev.button.button)
{
case SDL_BUTTON_LEFT: evt.subtype = EV_GUI_LButtonDown; break;
case SDL_BUTTON_MIDDLE: evt.subtype = EV_GUI_MButtonDown; break;
case SDL_BUTTON_RIGHT: evt.subtype = EV_GUI_RButtonDown; break;
case SDL_BUTTON_X1: evt.subtype = EV_GUI_BackButtonDown; break;
case SDL_BUTTON_X2: evt.subtype = EV_GUI_FwdButtonDown; break;
default: assert(false); evt.subtype = EV_GUI_None; break;
}
}
else
{
switch (ev.button.button)
{
case SDL_BUTTON_LEFT: evt.subtype = EV_GUI_LButtonUp; break;
case SDL_BUTTON_MIDDLE: evt.subtype = EV_GUI_MButtonUp; break;
case SDL_BUTTON_RIGHT: evt.subtype = EV_GUI_RButtonUp; break;
case SDL_BUTTON_X1: evt.subtype = EV_GUI_BackButtonUp; break;
case SDL_BUTTON_X2: evt.subtype = EV_GUI_FwdButtonUp; break;
default: assert(false); evt.subtype = EV_GUI_None; break;
}
}
SDL_Keymod kmod = SDL_GetModState();
evt.data3 = ((kmod & KMOD_SHIFT) ? GKM_SHIFT : 0) |
((kmod & KMOD_CTRL) ? GKM_CTRL : 0) |
((kmod & KMOD_ALT) ? GKM_ALT : 0);
D_PostEvent(&evt);
}
break;
case SDL_JOYHATMOTION:
{
int32_t hatvals[16] = {
-1, // centre
0, // up 1
9000, // right 2
4500, // up+right 3
18000, // down 4
-1, // down+up!! 5
13500, // down+right 6
-1, // down+right+up!! 7
27000, // left 8
27500, // left+up 9
-1, // left+right!! 10
-1, // left+right+up!! 11
22500, // left+down 12
-1, // left+down+up!! 13
-1, // left+down+right!! 14
-1, // left+down+right+up!! 15
};
if (appactive && ev.jhat.hat < joystick.numHats)
joystick.pHat[ev.jhat.hat] = hatvals[ev.jhat.value & 15];
break;
}
case SDL_JOYBUTTONDOWN:
case SDL_JOYBUTTONUP:
#if 0 // SDL_MAJOR_VERSION >= 2
if (joystick.isGameController)
break;
fallthrough__;
case SDL_CONTROLLERBUTTONDOWN:
case SDL_CONTROLLERBUTTONUP:
#endif
if (!GUICapture)
{
evt.type = ev.type == SDL_JOYBUTTONDOWN ? EV_KeyDown : EV_KeyUp;
evt.data1 = KEY_FIRSTJOYBUTTON + ev.jbutton.button;
if (evt.data1 != 0)
D_PostEvent(&evt);
}
break;
case SDL_QUIT:
throw ExitEvent(0); // completely bypass the hackery in the games to block Alt-F4.
return -1;
default:
break;
}
}
MouseRead();
return rv;
}
int32_t handleevents(void)
{
int32_t rv;
if (inputchecked && g_mouseEnabled)
{
// This is a horrible crutch
if (inputState.mouseReadButtons() & WHEELUP_MOUSE)
{
event_t ev = { EV_KeyUp, 0, (int16_t)KEY_MWHEELUP };
D_PostEvent(&ev);
}
if (inputState.mouseReadButtons() & WHEELDOWN_MOUSE)
{
event_t ev = { EV_KeyUp, 0, (int16_t)KEY_MWHEELDOWN };
D_PostEvent(&ev);
}
if (inputState.mouseReadButtons() & WHEELLEFT_MOUSE)
{
event_t ev = { EV_KeyUp, 0, (int16_t)KEY_MWHEELLEFT };
D_PostEvent(&ev);
}
if (inputState.mouseReadButtons() & WHEELRIGHT_MOUSE)
{
event_t ev = { EV_KeyUp, 0, (int16_t)KEY_MWHEELRIGHT };
D_PostEvent(&ev);
}
}
rv = handleevents_pollsdl();
inputchecked = 0;
timerUpdateClock();
//I_ProcessJoysticks();
return rv;
}
int32_t handleevents_peekkeys(void)
{
SDL_PumpEvents();
return SDL_PeepEvents(NULL, 1, SDL_PEEKEVENT, SDL_KEYDOWN, SDL_KEYDOWN);
}
void I_SetMouseCapture()
{
// Clear out any mouse movement.
SDL_CaptureMouse(SDL_TRUE);
}
void I_ReleaseMouseCapture()
{
SDL_CaptureMouse(SDL_FALSE);
}