From 1d8d9f5510dc5f574e926bd6fadb9d20337daede Mon Sep 17 00:00:00 2001 From: Max Horn Date: Thu, 6 Jul 2006 21:44:48 +0000 Subject: Moving remaining platform/backends code, as previously threatened svn-id: r23380 --- backends/platform/symbian/src/ScummApp.cpp | 119 +++++++ backends/platform/symbian/src/ScummApp.h | 54 +++ backends/platform/symbian/src/ScummVMApp.cpp | 170 +++++++++ backends/platform/symbian/src/ScummVMApp.h | 82 +++++ backends/platform/symbian/src/ScummVm.hrh | 30 ++ backends/platform/symbian/src/SymbianActions.cpp | 189 ++++++++++ backends/platform/symbian/src/SymbianActions.h | 77 +++++ backends/platform/symbian/src/SymbianOS.cpp | 419 +++++++++++++++++++++++ backends/platform/symbian/src/SymbianOS.h | 139 ++++++++ backends/platform/symbian/src/main_features.inl | 66 ++++ backends/platform/symbian/src/portdefs.h | 148 ++++++++ 11 files changed, 1493 insertions(+) create mode 100644 backends/platform/symbian/src/ScummApp.cpp create mode 100644 backends/platform/symbian/src/ScummApp.h create mode 100644 backends/platform/symbian/src/ScummVMApp.cpp create mode 100644 backends/platform/symbian/src/ScummVMApp.h create mode 100644 backends/platform/symbian/src/ScummVm.hrh create mode 100644 backends/platform/symbian/src/SymbianActions.cpp create mode 100644 backends/platform/symbian/src/SymbianActions.h create mode 100644 backends/platform/symbian/src/SymbianOS.cpp create mode 100644 backends/platform/symbian/src/SymbianOS.h create mode 100644 backends/platform/symbian/src/main_features.inl create mode 100644 backends/platform/symbian/src/portdefs.h (limited to 'backends/platform/symbian/src') diff --git a/backends/platform/symbian/src/ScummApp.cpp b/backends/platform/symbian/src/ScummApp.cpp new file mode 100644 index 0000000000..4315c15065 --- /dev/null +++ b/backends/platform/symbian/src/ScummApp.cpp @@ -0,0 +1,119 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2003-2005 Andreas 'Sprawl' Karlsson - Original EPOC port, ESDL + * Copyright (C) 2003-2005 Lars 'AnotherGuest' Persson - Original EPOC port, Audio System + * Copyright (C) 2005 Jurgen 'SumthinWicked' Braam - EPOC/CVS maintainer + * Copyright (C) 2005-2006 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + */ + +#include "backends/symbian/src/ScummApp.h" +#include "backends/symbian/src/ScummVM.hrh" + +#define _PAGESIZE_ 0x1000 + +#if defined (__WINS__) && !defined (__SERIES60_30__) && !defined (UIQ3) +extern "C" int _chkstk(int /*a*/) { +_asm { + push ecx + cmp eax,_PAGESIZE_ + lea ecx,[esp] + 8 + jb short lastpage + + probepages: + sub ecx,_PAGESIZE_ + sub eax,_PAGESIZE_ + + test dword ptr [ecx],eax + + cmp eax,_PAGESIZE_ + jae short probepages + + lastpage: + sub ecx,eax + mov eax,esp + + test dword ptr [ecx],eax + + mov esp,ecx + + mov ecx,dword ptr [eax] + mov eax,dword ptr [eax + 4] + + push eax + ret + } + return 1; +} +#endif + +#ifdef EPOC_AS_APP + +// this function is called automatically by the SymbianOS to deliver the new CApaApplication object +#if !defined (UIQ3) && !defined (S60V3) +EXPORT_C +#endif +CApaApplication* NewApplication() { + // Return pointer to newly created CQMApp + return new CScummApp; +} + +#if defined (UIQ3) || defined (S60V3) +#include +// E32Main() contains the program's start up code, the entry point for an EXE. +GLDEF_C TInt E32Main() { + return EikStart::RunApplication(NewApplication); +} +#endif + +#endif // EPOC_AS_APP + +#if !defined (UIQ3) && !defined (S60V3) +GLDEF_C TInt E32Dll(TDllReason) { + return KErrNone; +} +#endif + +CScummApp::CScummApp() { +} + +CScummApp::~CScummApp() { +} + +#if defined (UIQ3) +#include +/** + * Returns the resource id to be used to declare the views supported by this UIQ3 app + * @return TInt, resource id + */ +TInt CScummApp::ViewResourceId() { + return R_SDL_VIEW_UI_CONFIGURATIONS; +} +#endif + +/** + * Responsible for returning the unique UID of this application + * @return unique UID for this application in a TUid + **/ +TUid CScummApp::AppDllUid() const { + return TUid::Uid(ScummUid); +} + +///////////////////////////////////////////////////////////////////////////////////////////////// + + diff --git a/backends/platform/symbian/src/ScummApp.h b/backends/platform/symbian/src/ScummApp.h new file mode 100644 index 0000000000..bd81edaa83 --- /dev/null +++ b/backends/platform/symbian/src/ScummApp.h @@ -0,0 +1,54 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2003-2005 Andreas 'Sprawl' Karlsson - Original EPOC port, ESDL + * Copyright (C) 2003-2005 Lars 'AnotherGuest' Persson - Original EPOC port, Audio System + * Copyright (C) 2005 Jurgen 'SumthinWicked' Braam - EPOC/CVS maintainer + * Copyright (C) 2005-2006 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + */ + +#ifndef ScummAPPH +#define ScummAPPH + +#include +#include +#include + +#if defined (EPOC_AS_APP) && !defined (UIQ3) && !defined (S60V3) +#include "ECompXL.h" +#endif + +class CScummApp : public CSDLApp { +public: + CScummApp(); + ~CScummApp(); +#if defined (UIQ3) + /** + * Returns the resource id to be used to declare the views supported by this UIQ3 app + * @return TInt, resource id + */ + TInt ViewResourceId(); +#endif + TUid AppDllUid() const; +#if defined (EPOC_AS_APP) && !defined (UIQ3) && !defined (S60V3) + TECompXL iECompXL; +#endif +}; +#endif + + diff --git a/backends/platform/symbian/src/ScummVMApp.cpp b/backends/platform/symbian/src/ScummVMApp.cpp new file mode 100644 index 0000000000..e30cb62e87 --- /dev/null +++ b/backends/platform/symbian/src/ScummVMApp.cpp @@ -0,0 +1,170 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2003-2005 Andreas 'Sprawl' Karlsson - Original EPOC port, ESDL + * Copyright (C) 2003-2005 Lars 'AnotherGuest' Persson - Original EPOC port, Audio System + * Copyright (C) 2005 Jurgen 'SumthinWicked' Braam - EPOC/CVS maintainer + * Copyright (C) 2005-2006 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#include "ScummVMapp.h" +#include +#include +#include +#include + +EXPORT_C CApaApplication *NewApplication() { + return (new CScummVM); +} + +CScummVM::CScummVM() { +} + +CScummVM::~CScummVM() { +} + +CApaDocument *CScummVM::CreateDocumentL() { + return new (ELeave)CScummVMDoc(*this); +} + +TUid CScummVM::AppDllUid() const { + return TUid::Uid(0x101f9b57); +} + +CScummVMDoc::CScummVMDoc(CEikApplication &aApp) : CEikDocument(aApp) { +} + +CScummVMDoc::~CScummVMDoc() { +} + +CEikAppUi *CScummVMDoc::CreateAppUiL() { + return new (ELeave)CScummVMUi; +} + +void CScummVMUi::HandleForegroundEventL(TBool aForeground) { + if(aForeground) { + BringUpEmulatorL(); + } +} + +CScummVMUi::CScummVMUi() { +} + +CScummVMUi::~CScummVMUi() { + if(iWatcher) { + iThreadWatch.LogonCancel(iWatcher->iStatus); + iWatcher->Cancel(); + } + + delete iWatcher; + + iThreadWatch.Close(); +} + +void CScummVMUi::ConstructL() { + BaseConstructL(); + TBuf<128> startFile; + startFile = iEikonEnv->EikAppUi()->Application()->AppFullName(); + TParse parser; + parser.Set(startFile,NULL,NULL); + + startFile = parser.DriveAndPath(); +#ifndef __WINS__ + startFile.Append( _L("ScummVM.exe")); +#else + startFile.Append( _L("ScummVM.dll")); +#endif + CApaCommandLine *cmdLine = CApaCommandLine::NewLC(startFile); + RApaLsSession lsSession; + + lsSession.Connect(); + CleanupClosePushL(lsSession); + lsSession.StartApp(*cmdLine, iThreadId); + + CleanupStack::PopAndDestroy();//close lsSession + CleanupStack::PopAndDestroy(cmdLine); + + User::After(500000);// Let the application start + + TApaTaskList taskList(iEikonEnv->WsSession()); + + TApaTask myTask = taskList.FindApp(TUid::Uid(0x101f9b57)); + myTask.SendToBackground(); + + TApaTask exeTask = taskList.FindByPos(0); + + iExeWgId=exeTask.WgId(); + exeTask.BringToForeground(); + + if(iExeWgId == myTask.WgId()) { // Should n't be the same + Exit(); + } + if(iThreadWatch.Open(iThreadId) == KErrNone) { + iWatcher = new (ELeave)CScummWatcher; + iWatcher->iAppUi = this; + iThreadWatch.Logon(iWatcher->iStatus); + } +} + +CScummWatcher::CScummWatcher() : CActive(EPriorityStandard) { + CActiveScheduler::Add(this); + + iStatus = KRequestPending; + SetActive(); +} + +CScummWatcher::~CScummWatcher() { +} + +void CScummWatcher::DoCancel() { +} + +void CScummWatcher::RunL() { + iAppUi->HandleCommandL(EEikCmdExit); +} + +void CScummVMUi::BringUpEmulatorL() { + RThread thread; + + if(thread.Open(iThreadId) == KErrNone) { + thread.Close(); + TApaTask apaTask(iEikonEnv->WsSession()); + apaTask.SetWgId(iExeWgId); + apaTask.BringToForeground(); + } else { + iExeWgId = -1; + Exit(); + } +} + +void CScummVMUi::HandleCommandL(TInt aCommand) { + switch(aCommand) { + case EEikCmdExit: + { + RThread thread; + if(thread.Open(iThreadId) == KErrNone) { + thread.Terminate(0); + thread.Close(); + } + Exit(); + } + break; + } +} + +GLDEF_C TInt E32Dll(TDllReason) { + return KErrNone; +} diff --git a/backends/platform/symbian/src/ScummVMApp.h b/backends/platform/symbian/src/ScummVMApp.h new file mode 100644 index 0000000000..0c422ad178 --- /dev/null +++ b/backends/platform/symbian/src/ScummVMApp.h @@ -0,0 +1,82 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2003-2005 Andreas 'Sprawl' Karlsson - Original EPOC port, ESDL + * Copyright (C) 2003-2005 Lars 'AnotherGuest' Persson - Original EPOC port, Audio System + * Copyright (C) 2005 Jurgen 'SumthinWicked' Braam - EPOC/CVS maintainer + * Copyright (C) 2005-2006 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#ifndef ScummVMapph +#define ScummVMapph + +#include +#include +#include +#include +#include +#include + +class CScummVM : public CEikApplication { +public: + CScummVM(); + ~CScummVM(); + + CApaDocument *CreateDocumentL(); + TUid AppDllUid() const; +}; + + +#include + +class CScummVMDoc : public CEikDocument { +public: + CScummVMDoc(CEikApplication &aApplicaiton); + ~CScummVMDoc(); + + CEikAppUi *CreateAppUiL(); + void ConstructL(); +}; + +#include +class CScummVMUi; +class CScummWatcher : public CActive { +public: + CScummWatcher(); + ~CScummWatcher(); + + void DoCancel(); + void RunL(); + CScummVMUi *iAppUi; +}; + +class CScummVMUi : public CEikAppUi { +public: + CScummVMUi(); + ~CScummVMUi(); + + void ConstructL(); + void HandleCommandL(TInt aCommand); + void HandleForegroundEventL(TBool aForeground); + void BringUpEmulatorL(); + +private: + TThreadId iThreadId; + TInt iExeWgId; + RThread iThreadWatch; + CScummWatcher *iWatcher; +}; +#endif diff --git a/backends/platform/symbian/src/ScummVm.hrh b/backends/platform/symbian/src/ScummVm.hrh new file mode 100644 index 0000000000..4966b41e0b --- /dev/null +++ b/backends/platform/symbian/src/ScummVm.hrh @@ -0,0 +1,30 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2003-2005 Andreas 'Sprawl' Karlsson - Original EPOC port, ESDL + * Copyright (C) 2003-2005 Lars 'AnotherGuest' Persson - Original EPOC port, Audio System + * Copyright (C) 2005 Jurgen 'SumthinWicked' Braam - EPOC/CVS maintainer + * Copyright (C) 2005-2006 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#ifndef ScummHRH +#define ScummHRH +#if defined (UIQ3) || defined (S60V3) +#define ScummUid 0xA0000657 +#else +#define ScummUid 0x101f9b57 +#endif +#endif diff --git a/backends/platform/symbian/src/SymbianActions.cpp b/backends/platform/symbian/src/SymbianActions.cpp new file mode 100644 index 0000000000..ff85266af5 --- /dev/null +++ b/backends/platform/symbian/src/SymbianActions.cpp @@ -0,0 +1,189 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2001-2006 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + * + */ + +#include "common/stdafx.h" +#include "backends/symbian/src/SymbianActions.h" + +#include "gui/message.h" +#include "scumm/scumm.h" +#include "common/config-manager.h" + +#include + +namespace GUI { + +// SumthinWicked says: we either split our Actions like WinCE did with Pocket/Smartphone +// or we put them in this file separated by #ifdefs, this one is up to you, AnotherGuest :) + +const Common::String actionNames[] = { + "Up", + "Down", + "Left", + "Right", + "Left Click", + "Right Click", + "Save", + "Skip", + "Zone", + "FT Cheat", + "Swap character", + "Skip text", + "Pause", + "Quit" +}; + +#ifdef UIQ +static const int ACTIONS_DEFAULT[ACTION_LAST] = { 0, 0, 0, 0, SDLK_F1, SDLK_F2, SDLK_F5, SDLK_PAGEDOWN, 0, 0, 0, SDLK_PAGEUP, 0, 0}; +#elif defined (S60) +const int ACTIONS_DEFAULT[ACTION_LAST] = { 0, 0, 0, 0, 0, 0, '*', '#', '9',0,0,0,0,0}; +#elif defined (S90) +const int ACTIONS_DEFAULT[ACTION_LAST] = { SDLK_UP, SDLK_DOWN, SDLK_LEFT, SDLK_RIGHT, 0, 0, SDLK_MENU, SDLK_ESCAPE, 0, 0,0,0,0,0}; +#else +const int ACTIONS_DEFAULT[ACTION_LAST] = { SDLK_UP, SDLK_DOWN, SDLK_LEFT, SDLK_RIGHT, SDLK_F1, SDLK_F2, SDLK_MENU, SDLK_ESCAPE, 0, 0, 0, 0, 0, 0}; +#endif + +// creator function according to Factory Pattern +void SymbianActions::init() { + _instance = new SymbianActions(); +} + + +Common::String SymbianActions::actionName(ActionType action) { + return actionNames[action]; +} + +int SymbianActions::size() { + return ACTION_LAST; +} + +Common::String SymbianActions::domain() { + return Common::ConfigManager::kApplicationDomain; +} + +int SymbianActions::version() { + return ACTION_VERSION; +} + +SymbianActions::SymbianActions() + : Actions() { + int i; + + for (i = 0; i < ACTION_LAST; i++) { + _action_mapping[i] = ACTIONS_DEFAULT[i]; + _action_enabled[i] = false; + } + +} + +void SymbianActions::initInstanceMain(OSystem *mainSystem) { + Actions::initInstanceMain(mainSystem); + + // Mouse Up + _action_enabled[ACTION_UP] = true; + + // Mouse Down + _action_enabled[ACTION_DOWN] = true; + + // Mouse Left + _action_enabled[ACTION_LEFT] = true; + + // Mouse Right + _action_enabled[ACTION_RIGHT] = true; + + // Left Click + _action_enabled[ACTION_LEFTCLICK] = true; + + // Right Click + _action_enabled[ACTION_RIGHTCLICK] = true; + + // Skip + _action_enabled[ACTION_SKIP] = true; + _key_action[ACTION_SKIP].setAscii(SDLK_ESCAPE); +} + +void SymbianActions::initInstanceGame() { + Common::String gameid(ConfMan.get("gameid")); + bool is_simon = (strncmp(gameid.c_str(), "simon", 5) == 0); + bool is_sky = (strncmp(gameid.c_str(), "sky", 3) == 0); + bool is_queen = (strncmp(gameid.c_str(), "queen", 5) == 0); + bool is_gob = (strncmp(gameid.c_str(), "gob", 3) == 0); + bool is_ite = ((strncmp(gameid.c_str(), "ite", 3) == 0) || + (strncmp(gameid.c_str(), "ihnm", 4) == 0)); + + Actions::initInstanceGame(); + + // See if a right click mapping could be needed + if (is_sky || gameid == "samnmax" || is_gob) + _right_click_needed = true; + + // Initialize keys for different actions + // Save + if (is_simon || is_gob) + _action_enabled[ACTION_SAVE] = false; + else if (is_queen || is_ite) { + _action_enabled[ACTION_SAVE] = true; + _key_action[ACTION_SAVE].setAscii(SDLK_F1); // F1 key for FOTAQ and ITE + } else if (is_sky) { + _action_enabled[ACTION_SAVE] = true; + _key_action[ACTION_SAVE].setAscii(63); + } else { + _action_enabled[ACTION_SAVE] = true; + _key_action[ACTION_SAVE].setAscii(SDLK_F5); // F5 key + } + + // Swap character + _action_enabled[ACTION_SWAPCHAR] = true; + _key_action[ACTION_SWAPCHAR].setAscii('b'); // b + + // Zone + _action_enabled[ACTION_ZONE] = true; + + // FT Cheat + _action_enabled[ACTION_FT_CHEAT] = true; + _key_action[ACTION_FT_CHEAT].setAscii(86); // shift-V + + // Skip text + _action_enabled[ACTION_SKIP_TEXT] = true; + if (is_queen) { + _key_action[ACTION_SKIP_TEXT].setAscii(SDLK_SPACE); + } else { + _key_action[ACTION_SKIP_TEXT].setAscii(SDLK_PERIOD); + } + + // Pause + _key_action[ACTION_PAUSE].setAscii(' '); + _action_enabled[ACTION_PAUSE] = true; + + // Quit + _action_enabled[ACTION_QUIT] = true; +} + + +SymbianActions::~SymbianActions() { +} + +bool SymbianActions::perform(ActionType /*action*/, bool /*pushed*/) { + + return false; +} + +} // namespace GUI diff --git a/backends/platform/symbian/src/SymbianActions.h b/backends/platform/symbian/src/SymbianActions.h new file mode 100644 index 0000000000..5f435d5912 --- /dev/null +++ b/backends/platform/symbian/src/SymbianActions.h @@ -0,0 +1,77 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2001-2006 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + * + */ + +#ifndef SYMBIANACTIONS_H +#define SYMBIANACTIONS_H + +#include "common/stdafx.h" +#include "common/scummsys.h" +#include "common/system.h" +#include "gui/Key.h" +#include "gui/Actions.h" + +namespace GUI { + +#define ACTION_VERSION 6 + +enum actionType { + ACTION_UP = 0, + ACTION_DOWN, + ACTION_LEFT, + ACTION_RIGHT, + ACTION_LEFTCLICK, + ACTION_RIGHTCLICK, + ACTION_SAVE, + ACTION_SKIP, + ACTION_ZONE, + ACTION_FT_CHEAT, + ACTION_SWAPCHAR, + ACTION_SKIP_TEXT, + ACTION_PAUSE, + ACTION_QUIT, + ACTION_LAST +}; + +class SymbianActions : public Actions { +public: + // Actions + bool perform(ActionType action, bool pushed = true); + Common::String actionName(ActionType action); + int size(); + static void init(); + void initInstanceMain(OSystem *mainSystem); + void initInstanceGame(); + + // Action domain + Common::String domain(); + int version(); + + ~SymbianActions(); + +private: + SymbianActions(); + bool _right_click_needed; +}; + +} // namespace GUI + +#endif diff --git a/backends/platform/symbian/src/SymbianOS.cpp b/backends/platform/symbian/src/SymbianOS.cpp new file mode 100644 index 0000000000..b0b4486418 --- /dev/null +++ b/backends/platform/symbian/src/SymbianOS.cpp @@ -0,0 +1,419 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2003-2005 Andreas 'Sprawl' Karlsson - Original EPOC port, ESDL + * Copyright (C) 2003-2005 Lars 'AnotherGuest' Persson - Original EPOC port, Audio System + * Copyright (C) 2005 Jurgen 'SumthinWicked' Braam - EPOC/CVS maintainer + * Copyright (C) 2005-2006 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + */ + +#include "backends/symbian/src/SymbianOS.h" +#include "backends/symbian/src/SymbianActions.h" +#include "common/config-manager.h" +#include "gui/Actions.h" +#include "gui/Key.h" +#include "gui/message.h" + +#include // for CEikonEnv::Static() @ Symbian::FatalError() +#include "ESDL/sdlapp.h" // for CSDLApp::GetExecutablePathCStr() @ Symbian::GetExecutablePath() + +////////// extern "C" /////////////////////////////////////////////////// + +extern Common::ConfigManager *g_config; + +namespace Symbian { + +// Show a simple Symbian Info win with Msg & exit +void FatalError(const char *msg) { + TPtrC8 msgPtr((const TUint8 *)msg); + TBuf<512> msg16Bit; + msg16Bit.Copy(msgPtr); + CEikonEnv::Static()->InfoWinL(_L("ScummVM Fatal Error"), msg16Bit); + + if (g_system) + g_system->quit(); +} + +// make this easily available everywhere +char* GetExecutablePath() +{ + return CSDLApp::GetExecutablePathCStr(); +} + +} // namespace Symbian { + +////////// OSystem_SDL_Symbian ////////////////////////////////////////// + +static const OSystem::GraphicsMode s_supportedGraphicsModes[] = { + {"1x", "Fullscreen", GFX_NORMAL}, + {0, 0, 0} +}; + +bool OSystem_SDL_Symbian::hasFeature(Feature f) { + switch(f) { + case kFeatureFullscreenMode: + case kFeatureAspectRatioCorrection: + case kFeatureAutoComputeDirtyRects: + case kFeatureCursorHasPalette: +#ifdef USE_VIBRA_SE_PXXX + case kFeatureVibration: +#endif + return true; + + default: + return false; + } +} + +OSystem_SDL_Symbian::zoneDesc OSystem_SDL_Symbian::_zones[TOTAL_ZONES] = { + { 0, 0, 320, 145 }, + { 0, 145, 150, 55 }, + { 150, 145, 170, 55 } +}; +OSystem_SDL_Symbian::OSystem_SDL_Symbian() :_channels(0),_stereo_mix_buffer(0) { +} + +void OSystem_SDL_Symbian::initBackend() { + ConfMan.setBool("FM_high_quality", false); +#if !defined(S60) || defined(S60V3) // S60 has low quality as default + ConfMan.setBool("FM_medium_quality", true); +#else + ConfMan.setBool("FM_medium_quality", false); +#endif + ConfMan.setInt("joystick_num", 0); // Symbian OS should have joystick_num set to 0 in the ini file , but uiq devices might refuse opening the joystick + ConfMan.flushToDisk(); + + GUI::Actions::init(); + + OSystem_SDL::initBackend(); + + // Initialize global key mapping for Smartphones + GUI::Actions* actions = GUI::Actions::Instance(); + + actions->initInstanceMain(this); + actions->loadMapping(); + initZones(); +} + +OSystem_SDL_Symbian::~OSystem_SDL_Symbian() { + delete []_stereo_mix_buffer; +} + +int OSystem_SDL_Symbian::getDefaultGraphicsMode() const { + return GFX_NORMAL; +} + +const OSystem::GraphicsMode *OSystem_SDL_Symbian::getSupportedGraphicsModes() const { + return s_supportedGraphicsModes; +} + +// make sure we always go to normal, even if the string might be set wrong! +bool OSystem_SDL_Symbian::setGraphicsMode(const char * /*name*/) { + // let parent OSystem_SDL handle it + return OSystem_SDL::setGraphicsMode(getDefaultGraphicsMode()); +} + +void OSystem_SDL_Symbian::quitWithErrorMsg(const char *msg) { + + CEikonEnv::Static()->AlertWin(_L("quitWithErrorMsg()")) ; + + if (g_system) + g_system->quit(); +} + +/* + * SumthinWicked says: the stuff below is copied from common/scaler.cpp, + * so we can skip compiling the scalers. ESDL still needs 1x and the scaler + * architecture because we inherit from OSystem_SDL. + */ +int gBitFormat = 565; +void InitScalers(uint32 /*BitFormat*/) {} // called by OSystem_SDL functions, not relevant for ESDL + +/** + * Trivial 'scaler' - in fact it doesn't do any scaling but just copies the + * source to the destination. + */ +void Normal1x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, uint32 dstPitch, + int width, int height) { + while (height--) { + memcpy(dstPtr, srcPtr, 2 * width); + srcPtr += srcPitch; + dstPtr += dstPitch; + } +} + +bool OSystem_SDL_Symbian::setSoundCallback(SoundProc proc, void *param) { + + // First save the proc and param + _sound_proc_param = param; + _sound_proc = proc; + SDL_AudioSpec desired; + SDL_AudioSpec obtained; + + memset(&desired, 0, sizeof(desired)); + + _samplesPerSec = 0; + + if (ConfMan.hasKey("output_rate")) + _samplesPerSec = ConfMan.getInt("output_rate"); + + if (_samplesPerSec <= 0) + _samplesPerSec = SAMPLES_PER_SEC; + + // Originally, we always used 2048 samples. This loop will produce the + // same result at 22050 Hz, and should hopefully produce something + // sensible for other frequencies. Note that it must be a power of two. + + uint32 samples = 0x8000; + + for (;;) { + if ((1000 * samples) / _samplesPerSec < 100) + break; + samples >>= 1; + } + + desired.freq = _samplesPerSec; + desired.format = AUDIO_S16SYS; + desired.channels = 2; + desired.samples = (uint16)samples; +#ifdef S60 + desired.callback = symbianMixCallback; + desired.userdata = this; +#else + desired.callback = proc; + desired.userdata = param; +#endif + if (SDL_OpenAudio(&desired, &obtained) != 0) { + warning("Could not open audio device: %s", SDL_GetError()); + return false; + } + // Note: This should be the obtained output rate, but it seems that at + // least on some platforms SDL will lie and claim it did get the rate + // even if it didn't. Probably only happens for "weird" rates, though. + _samplesPerSec = obtained.freq; + _channels = obtained.channels; + + // Need to create mixbuffer for stereo mix to downmix + if(_channels != 2) { + _stereo_mix_buffer = new byte [obtained.size*2];//*2 for stereo values + } + + SDL_PauseAudio(0); + return true; +} + +/** + * The mixer callback function, passed on to OSystem::setSoundCallback(). + * This simply calls the mix() method. + */ +void OSystem_SDL_Symbian::symbianMixCallback(void *s, byte *samples, int len) { + static_cast (s)->symbianMix(samples,len); +} + + +/** + * Actual mixing implementation + */ +void OSystem_SDL_Symbian::symbianMix(byte *samples, int len) { + // If not stereo then we need to downmix + if (_channels != 2) { + _sound_proc(_sound_proc_param, _stereo_mix_buffer, len * 2); + int16 *bitmixDst = (int16 *)samples; + int16 *bitmixSrc = (int16 *)_stereo_mix_buffer; + + for (int loop = len / 2; loop >= 0; loop --) { + *bitmixDst = (*bitmixSrc + *(bitmixSrc + 1)) >> 1; + bitmixDst++; + bitmixSrc += 2; + } + } else + _sound_proc(_sound_proc_param, samples, len); +} + +/** + * This is an implementation by the remapKey function + * @param SDL_Event to remap + * @param ScumVM event to modify if special result is requested + * @return true if Event has a valid return status + */ +bool OSystem_SDL_Symbian::remapKey(SDL_Event &ev, Event &event) { + if (GUI::Actions::Instance()->mappingActive() || ev.key.keysym.sym <= SDLK_UNKNOWN) + return false; + + for (TInt loop = 0; loop < GUI::ACTION_LAST; loop++) { + if (GUI::Actions::Instance()->getMapping(loop) == ev.key.keysym.sym && + GUI::Actions::Instance()->isEnabled(loop)) { + // Create proper event instead + switch(loop) { + case GUI::ACTION_UP: + if (ev.type == SDL_KEYDOWN) { + _km.y_vel = -1; + _km.y_down_count = 1; + } else { + _km.y_vel = 0; + _km.y_down_count = 0; + } + event.type = EVENT_MOUSEMOVE; + fillMouseEvent(event, _km.x, _km.y); + + return true; + + case GUI::ACTION_DOWN: + if(ev.type == SDL_KEYDOWN) { + _km.y_vel = 1; + _km.y_down_count = 1; + } else { + _km.y_vel = 0; + _km.y_down_count = 0; + } + event.type = EVENT_MOUSEMOVE; + fillMouseEvent(event, _km.x, _km.y); + + return true; + + case GUI::ACTION_LEFT: + if(ev.type == SDL_KEYDOWN) { + _km.x_vel = -1; + _km.x_down_count = 1; + } else { + _km.x_vel = 0; + _km.x_down_count = 0; + } + event.type = EVENT_MOUSEMOVE; + fillMouseEvent(event, _km.x, _km.y); + + return true; + + case GUI::ACTION_RIGHT: + if(ev.type == SDL_KEYDOWN) { + _km.x_vel = 1; + _km.x_down_count = 1; + } else { + _km.x_vel = 0; + _km.x_down_count = 0; + } + event.type = EVENT_MOUSEMOVE; + fillMouseEvent(event, _km.x, _km.y); + + return true; + + case GUI::ACTION_LEFTCLICK: + event.type = (ev.type == SDL_KEYDOWN ? EVENT_LBUTTONDOWN : EVENT_LBUTTONUP); + fillMouseEvent(event, _km.x, _km.y); + + return true; + + case GUI::ACTION_RIGHTCLICK: + event.type = (ev.type == SDL_KEYDOWN ? EVENT_RBUTTONDOWN : EVENT_RBUTTONUP); + fillMouseEvent(event, _km.x, _km.y); + + return true; + + case GUI::ACTION_ZONE: + if(ev.type == SDL_KEYDOWN) { + int i; + + for (i=0; i < TOTAL_ZONES; i++) + if (_km.x >= _zones[i].x && _km.y >= _zones[i].y && + _km.x <= _zones[i].x + _zones[i].width && _km.y <= _zones[i].y + _zones[i].height + ) { + _mouseXZone[i] = _km.x; + _mouseYZone[i] = _km.y; + break; + } + _currentZone++; + if (_currentZone >= TOTAL_ZONES) + _currentZone = 0; + event.type = EVENT_MOUSEMOVE; + fillMouseEvent(event, _mouseXZone[_currentZone], _mouseYZone[_currentZone]); + SDL_WarpMouse(event.mouse.x, event.mouse.y); + } + + return true; + + case GUI::ACTION_SAVE: + case GUI::ACTION_SKIP: + case GUI::ACTION_FT_CHEAT: + case GUI::ACTION_SKIP_TEXT: + case GUI::ACTION_PAUSE: + { + GUI::Key &key = GUI::Actions::Instance()->getKeyAction(loop); + ev.key.keysym.sym = (SDLKey)key.ascii(); + ev.key.keysym.scancode= key.keycode(); + ev.key.keysym.mod = (SDLMod)key.flags(); + + return false; + } + + case GUI::ACTION_QUIT: + { + GUI::MessageDialog alert("Do you want to quit ?", "Yes", "No"); + if (alert.runModal() == GUI::kMessageOK) + quit(); + + return true; + } + } + } + } + + return false; +} + +void OSystem_SDL_Symbian::setWindowCaption(const char *caption) { + OSystem_SDL::setWindowCaption(caption); + check_mappings(); +} + +void OSystem_SDL_Symbian::check_mappings() { + if (ConfMan.get("gameid").empty() || GUI::Actions::Instance()->initialized()) + return; + + GUI::Actions::Instance()->initInstanceGame(); +} + +void OSystem_SDL_Symbian::initZones() { + int i; + + _currentZone = 0; + + for (i = 0; i < TOTAL_ZONES; i++) { + _mouseXZone[i] = (_zones[i].x + (_zones[i].width / 2)); + _mouseYZone[i] = (_zones[i].y + (_zones[i].height / 2)); + } +} + + +/** Vibration support */ +#ifdef USE_VIBRA_SE_PXXX +void OSystem_SDL_Symbian::initializeVibration() { + _vibrationApi = SonyEricsson::CVibration::NewL(); +} + +void OSystem_SDL_Symbian::vibrationOn(int vibraLength) { + // initialize? + if (!_vibrationApi) _vibrationApi = SonyEricsson::CVibration::NewL(); + // do it! + _vibrationApi->VibrationOn(1, 1, vibraLength); +} + +void OSystem_SDL_Symbian::vibrationOff() { + _vibrationApi->VibrationOff(); +} +#endif // USE_SE_PXX_VIBRA + diff --git a/backends/platform/symbian/src/SymbianOS.h b/backends/platform/symbian/src/SymbianOS.h new file mode 100644 index 0000000000..955f59c59c --- /dev/null +++ b/backends/platform/symbian/src/SymbianOS.h @@ -0,0 +1,139 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2003-2005 Andreas 'Sprawl' Karlsson - Original EPOC port, ESDL + * Copyright (C) 2003-2005 Lars 'AnotherGuest' Persson - Original EPOC port, Audio System + * Copyright (C) 2005 Jurgen 'SumthinWicked' Braam - EPOC/CVS maintainer + * Copyright (C) 2005-2006 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + */ + +#ifndef SDLSYMBIANH +#define SDLSYMBIANH + +#include "backends/platform/sdl/sdl-common.h" + +/** Vibration support */ +#ifdef USE_VIBRA_SE_PXXX +#include +#endif + +#define TOTAL_ZONES 3 + +class OSystem_SDL_Symbian : public OSystem_SDL { +public: + OSystem_SDL_Symbian(); + virtual ~OSystem_SDL_Symbian(); + +public: + /** + * The following method is called once, from main.cpp, after all + * config data (including command line params etc.) are fully loaded. + */ + virtual void initBackend(); + + int getDefaultGraphicsMode() const; + const OSystem::GraphicsMode *getSupportedGraphicsModes() const; + bool setGraphicsMode(const char *name); + void quitWithErrorMsg(const char *msg); + virtual bool hasFeature(Feature f); + + // Set function that generates samples + // + // This function is overridden by the symbian port in order to provide MONO audio + // downmix is done by supplying our own audiocallback + // + virtual bool setSoundCallback(SoundProc proc, void *param); // overloaded by CE backend + +protected: + // + // The mixer callback function, passed on to OSystem::setSoundCallback(). + // This simply calls the mix() method. + // and then does downmixing for symbian if needed + // + static void symbianMixCallback(void *s, byte *samples, int len); + + // + // Actual mixing implementation + // + void symbianMix(byte *samples, int len); + +public: + // vibration support +#ifdef USE_VIBRA_SE_PXXX + // + // Intialize the vibration api used if present and supported + // + void initializeVibration(); + + // + // Turn vibration on, repeat no time + // @param vibraLength number of repetitions + // + void vibrationOn(int vibraLength); + + // + // Turns the vibration off + // + void vibrationOff(); + +protected: + SonyEricsson::CVibration* _vibrationApi; +#endif // USE_VIBRA_SE_PXXX + +protected: + + // + // This is an implementation by the remapKey function + // @param SDL_Event to remap + // @param ScumVM event to modify if special result is requested + // @return true if Event has a valid return status + // + bool remapKey(SDL_Event &ev, Event &event); + + void setWindowCaption(const char *caption); + + // + // Used to intialized special game mappings + // + void check_mappings(); + + void initZones(); + + // Audio + int _channels; + + SoundProc _sound_proc; + void *_sound_proc_param; + byte *_stereo_mix_buffer; + + // Used to handle joystick navi zones + int _mouseXZone[TOTAL_ZONES]; + int _mouseYZone[TOTAL_ZONES]; + int _currentZone; + + typedef struct zoneDesc { + int x; + int y; + int width; + int height; + } zoneDesc; + + static zoneDesc _zones[TOTAL_ZONES]; +}; + +#endif diff --git a/backends/platform/symbian/src/main_features.inl b/backends/platform/symbian/src/main_features.inl new file mode 100644 index 0000000000..2e0b008e68 --- /dev/null +++ b/backends/platform/symbian/src/main_features.inl @@ -0,0 +1,66 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2003-2005 Andreas 'Sprawl' Karlsson - Original EPOC port, ESDL + * Copyright (C) 2003-2005 Lars 'AnotherGuest' Persson - Original EPOC port, Audio System + * Copyright (C) 2005 Jurgen 'SumthinWicked' Braam - EPOC/CVS maintainer + * Copyright (C) 2005-2006 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#ifdef USE_VIBRA_SE_PXXX + "Vibra " +#endif + "\n" + +// we want a list of supported engines visible in the program, +// because we also release special builds with only one engine +#ifndef DISABLE_SCUMM + "SCUMM " +#endif +#ifndef DISABLE_SIMON + "Simon " +#endif +#ifndef DISABLE_SKY + "Sky " +#endif +#ifndef DISABLE_QUEEN + "Queen " +#endif +#ifndef DISABLE_GOB + "Gob " +#endif +#ifndef DISABLE_SAGA + "Saga " +#endif +#ifndef DISABLE_KYRA + "Kyra " +#endif +#ifndef DISABLE_SWORD1 + "Sword1 " +#endif +#ifndef DISABLE_SWORD2 + "Sword2 " +#endif +#ifndef DISABLE_CINE + "Cine " +#endif +#ifndef DISABLE_LURE + "Lure " +#endif +#ifndef DISABLE_AGI + "AGI " +#endif + diff --git a/backends/platform/symbian/src/portdefs.h b/backends/platform/symbian/src/portdefs.h new file mode 100644 index 0000000000..303fde726d --- /dev/null +++ b/backends/platform/symbian/src/portdefs.h @@ -0,0 +1,148 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2003-2005 Andreas 'Sprawl' Karlsson - Original EPOC port, ESDL + * Copyright (C) 2003-2005 Lars 'AnotherGuest' Persson - Original EPOC port, Audio System + * Copyright (C) 2005 Jurgen 'SumthinWicked' Braam - EPOC/CVS maintainer + * Copyright (C) 2005-2006 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#define DISABLE_SCALERS // we only need 1x + +#if defined(USE_TREMOR) && !defined(USE_VORBIS) +#define USE_VORBIS // make sure this one is defined together with USE_TREMOR! +#endif + +// hack in some tricks to work around not having these fcns for Symbian +// and we _really_ don't wanna link with any other windows LIBC library! +#if defined(__GCC32__) + + #define snprintf(buf,len,args...) sprintf(buf,args) + #define vsnprintf(buf,len,format,valist) vsprintf(buf,format,valist) + + // taken from public domain http://www.opensource.apple.com/darwinsource/WWDC2004/gcc_legacy-939/gcc/floatlib.c + #define SIGNBIT 0x80000000 + #define HIDDEN (1 << 23) + #define EXCESSD 1022 + #define EXPD(fp) (((fp.l.upper) >> 20) & 0x7FF) + #define SIGND(fp) ((fp.l.upper) & SIGNBIT) + #define HIDDEND_LL ((long long)1 << 52) + #define MANTD_LL(fp) ((fp.ll & (HIDDEND_LL-1)) | HIDDEND_LL) + + union double_long { + double d; + struct { + long upper; + unsigned long lower; + } l; + long long ll; + }; + + /* convert double float to double int (dfdi) */ + long long inline + scumm_fixdfdi (double a1) { // __fixdfdi (double a1) + register union double_long dl1; + register int exp; + register long long l; + + dl1.d = a1; + + if (!dl1.l.upper && !dl1.l.lower) + return (0); + + exp = EXPD (dl1) - EXCESSD - 64; + l = MANTD_LL(dl1); + + if (exp > 0) { + l = (long long)1<<63; + if (!SIGND(dl1)) + l--; + return l; + } + + /* shift down until exp = 0 or l = 0 */ + if (exp < 0 && exp > -64 && l) + l >>= -exp; + else + return (0); + + return (SIGND (dl1) ? -l : l); + } + + /* okay, okay: I admit it: I absolutely have _NO_ idea why __fixdfdi does not get linked in by gcc from libgcc.a + because I know it's in there: I checked with `ar x _fixdfdi.o libgcc.a` and the symbol is in there, so I'm lost + and had to fix it this way. I tried all gcc and ld options I could find: no hope :( If someone can enlighten me: + feel free to let me know at sumthinwicked@users.sf.net! Much obliged. + PS1. I think for __fixunsdfdi they have made a circumvention by having to add STATICLIBRARY EGCC.LIB + PS2. http://gcc.gnu.org/ml/gcc-bugs/2004-01/msg01596.html might have found out the same problem there + */ + +#elif defined (__WINS__) // WINS + + // let's just blatantly ignore this for now and just get it to work :P but does n't work from the debug function + int inline scumm_snprintf (char *str, unsigned long /*n*/, char const *fmt, ...) { + va_list args; + va_start(args, fmt); + vsprintf(str, fmt, args); + va_end(args); + return strlen(str); + } + + int inline scumm_vsnprintf (char *str, unsigned long /*n*/, char const *fmt, va_list valist) { + vsprintf(str, fmt, valist); + return strlen(str); + } + + #define snprintf scumm_snprintf + #define vsnprintf scumm_vsnprintf +#else // GCCE and the rest + #define snprintf(buf,len,args...) sprintf(buf,args) + #define vsnprintf(buf,len,format,valist) vsprintf(buf,format,valist) +#endif + +// somehow nobody has this function... +#define hypot(a, b) sqrt((a)*(a) + (b)*(b)) + +// Symbian bsearch implementation is flawed +void inline *scumm_bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) { + size_t i; + + for (i=0; i < nmemb; i++) + if (compar(key, (void *)((size_t)base + size * i)) == 0) + return (void *)((size_t)base + size * i); + return NULL; +} +#define bsearch scumm_bsearch + +// we cannot include SymbianOS.h everywhere, but this works too (functions code is in SymbianOS.cpp) +namespace Symbian { +extern void FatalError(const char *msg); +extern char* GetExecutablePath(); +} -- cgit v1.2.3