xrEngine: some Linux fix

.travis.yml

@@ -9,7 +9,7 @@ os:
 - linux
 before_script:
   - g++ --version
-  - sudo apt-get install libegl1-mesa-dev libgles2-mesa-dev libpugixml-dev libopenal-dev libtbb-dev libcrypto++-dev
+  - sudo apt-get install libegl1-mesa-dev libgles2-mesa-dev libpugixml-dev libopenal-dev libtbb-dev libcrypto++-dev liblockfile-dev
   - sudo apt-get install cmake lua5.1-dev libssl-dev libogg-dev libtheora-dev libvorbis-dev libsdl2-dev liblzo2-dev libjpeg-dev libncurses5-dev
   - mkdir bin
   - cd bin

src/Common/PlatformLinux.inl

@@ -50,6 +50,23 @@
 #define __pragma(...) _Pragma(#__VA_ARGS__)
 #define __declspec(x)
 #define CALLBACK
+#define TEXT(x) strdup(x)
+
+inline char *_strlwr_l(char *str, locale_t loc)
+{
+//TODO
+}
+
+inline char *_strupr_l(char *str, locale_t loc)
+{
+//TODO
+}
+
+#define VOID void
+#define HKL void *
+#define ActivateKeyboardLayout(x, y) {}
+#define GetCursorPos(point) {}
+#define ScreenToClient(hwnd, p) {}
 
 #define __except(X) catch(X)
 
@@ -94,7 +111,7 @@ inline int GetExceptionCode()
 
 #define xr_unlink unlink
 
-typedef char BOOL;
+typedef bool BOOL;
 typedef char* LPSTR;
 typedef char* PSTR;
 typedef char* LPTSTR;
@@ -194,10 +211,15 @@ typedef struct tagPOINT {
     long y;
 } POINT, *PPOINT, *LPPOINT;
 
+#define DWORD_PTR UINT_PTR
 #define WM_USER 0x0400
+#define WA_INACTIVE 0
+#define HIWORD(l)              ((WORD)((DWORD_PTR)(l) >> 16))
+#define LOWORD(l)              ((WORD)((DWORD_PTR)(l) & 0xFFFF))
 
-#define TRUE 1
-#define FALSE 0
+
+#define TRUE true
+#define FALSE false
 #define NONE 0
 #define CONST const
 
@@ -218,6 +240,7 @@ typedef dirent DirEntryType;
 #define strcmpi stricmp
 #define lstrcpy strcpy
 #define stricmp strcasecmp
+#define strupr SDL_strupr
 #define strncpy_s(dest, size, source, num) (NULL == strncpy(dest, source, num))
 #define strcpy_s(dest, num, source) (NULL == strcpy(dest, source))
 #define strcat_s(dest, num, source) (dest == strcat(dest, source))
@@ -267,6 +290,9 @@ inline int _filelength(int fd)
 
 #define itoa SDL_itoa
 #define _itoa_s(value, buffer, radix) SDL_itoa(value, buffer, radix)
+#define _locale_t locale_t
+#define _isalpha_l isalpha_l
+#define _create_locale(category, arg) newlocale(category, arg, (locale_t) 0)
 
 #define ZeroMemory(p, sz) memset((p), 0, (sz))
 #define CopyMemory(d, s, n) memcpy(d, s, n)
@@ -282,3 +308,6 @@ inline int _filelength(int fd)
 #define _MAX_DIR	256
 #define _MAX_FNAME	256
 #define _MAX_EXT	256
+
+#define SEM_FAILCRITICALERRORS 1
+#define SetErrorMode(x) {x=x}

src/xrCore/_math.h

@@ -40,3 +40,8 @@ extern XRCORE_API void _initialize_cpu_thread();
 using thread_t = void(void*);
 extern XRCORE_API void thread_name(const char* name);
 extern XRCORE_API void thread_spawn(thread_t* entry, const char* name, unsigned stack, void* arglist);
+
+#if defined(LINUX)
+void QueryPerformanceCounter(PLARGE_INTEGER result);
+DWORD timeGetTime();
+#endif

src/xrEngine/CMakeLists.txt

@@ -11,14 +11,17 @@ include_directories(
 	${CMAKE_CURRENT_SOURCE_DIR}/../../Externals/OpenAutomate/inc
 	${CMAKE_CURRENT_SOURCE_DIR}/../../Externals/FreeImage/Dist/x64
 	${CMAKE_CURRENT_SOURCE_DIR}/../../sdk/include
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../Externals/luabind
     /usr/include/SDL2
 	)
 
+list(REMOVE_ITEM ${PROJECT_NAME}__SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/./tntQAVI.cpp")
 list(REMOVE_ITEM ${PROJECT_NAME}__SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/./editor_environment_manager_properties.cpp")
-#list(REMOVE_ITEM ${PROJECT_NAME}__INCLUDES "${CMAKE_CURRENT_SOURCE_DIR}/./xr_cda.h")
+
+list(REMOVE_ITEM ${PROJECT_NAME}__INCLUDES "${CMAKE_CURRENT_SOURCE_DIR}/./tntQAVI.h")
 
 add_definitions(-DENGINE_BUILD)
 add_library(${PROJECT_NAME} SHARED ${${PROJECT_NAME}__SOURCES} ${${PROJECT_NAME}__INCLUDES})
 
 set_target_properties(${PROJECT_NAME} PROPERTIES PREFIX "")
-target_link_libraries(${PROJECT_NAME} xrCore luabind xrAPI xrSound xrScriptEngine luajit theora ${OGG_LIBRARIES} xrNetServer xrCDB xrPhysics openal)
+target_link_libraries(${PROJECT_NAME} xrCore luabind xrAPI xrSound xrScriptEngine luajit theora ${OGG_LIBRARIES} xrNetServer xrCDB xrPhysics openal lockfile)

src/xrEngine/Device_Initialize.cpp

@@ -8,8 +8,6 @@
 #include "PerformanceAlert.hpp"
 #include "xrCore/ModuleLookup.hpp"
 
-extern LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
-
 void CRenderDevice::initialize_weather_editor()
 {
     m_editor_module = XRay::LoadModule("xrWeatherEditor");
@@ -48,7 +46,10 @@ void CRenderDevice::Initialize()
 
     if (!m_sdlWnd)
     {
-        Uint32 flags = SDL_WINDOW_BORDERLESS | SDL_WINDOW_ALWAYS_ON_TOP;
+        Uint32 flags = SDL_WINDOW_BORDERLESS;
+#if SDL_VERSION_ATLEAST(2, 0, 5)
+        flags |= SDL_WINDOW_ALWAYS_ON_TOP;
+#endif
 
         if (strstr(Core.Params, "-gl"))
             flags |= SDL_WINDOW_OPENGL;

src/xrEngine/Device_wndproc.cpp

@@ -1,5 +1,6 @@
 #include "stdafx.h"
 
+#if defined(WINDOWS)
 bool CRenderDevice::on_message(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT& result)
 {
     switch (uMsg)
@@ -53,6 +54,7 @@ bool CRenderDevice::on_message(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lPara
 
     return (false);
 }
+
 //-----------------------------------------------------------------------------
 // Name: WndProc()
 // Desc: Static msg handler which passes messages to the application class.
@@ -65,3 +67,4 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 
     return (DefWindowProc(hWnd, uMsg, wParam, lParam));
 }
+#endif

src/xrEngine/EngineAPI.cpp

@@ -40,9 +40,13 @@ CEngineAPI::~CEngineAPI()
 
 bool is_enough_address_space_available()
 {
+#if defined(WINDOWS)
     SYSTEM_INFO system_info;
     GetSystemInfo(&system_info);
     return (*(u32*)&system_info.lpMaximumApplicationAddress) > 0x90000000;
+#else
+    return TRUE; // In linux allocated memory limited only by pointer size
+#endif
 }
 
 void CEngineAPI::SetupCurrentRenderer()

src/xrEngine/Feel_Sound.h

@@ -1,5 +1,5 @@
 #pragma once
-#include "xrSound/sound.h"
+#include "xrSound/Sound.h"
 
 // fwd. decl.
 class IGameObject;

src/xrEngine/IObjectPhysicsCollision.h

@@ -2,9 +2,11 @@
 
 class IPhysicsShell;
 class IPhysicsElement;
+#if defined(WINDOWS)
 xr_pure_interface IObjectPhysicsCollision
 {
 public:
     virtual const IPhysicsShell* physics_shell() const = 0;
     virtual const IPhysicsElement* physics_character() const = 0; // depricated
 };
+#endif

src/xrEngine/IPHdebug.h

@@ -2,6 +2,7 @@
 
 #include "xrCore/_types.h"
 
+#if defined(WINDOWS)
 xr_pure_interface IPhDebugRender
 {
     virtual void open_cashed_draw() = 0;
@@ -10,3 +11,4 @@ xr_pure_interface IPhDebugRender
 };
 
 extern ENGINE_API IPhDebugRender* ph_debug_render;
+#endif

src/xrEngine/Text_Console_WndProc.cpp

@@ -1,6 +1,7 @@
 #include "stdafx.h"
 #include "Text_Console.h"
 
+#if defined(WINDOWS)
 LRESULT CALLBACK TextConsole_WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 {
     switch (uMsg)
@@ -51,3 +52,4 @@ LRESULT CALLBACK TextConsole_LogWndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPA
     }
     return DefWindowProc(hWnd, uMsg, wParam, lParam);
 }
+#endif

src/xrEngine/device.cpp

@@ -9,7 +9,9 @@
 #define MMNOAUX
 #define MMNOMIXER
 #define MMNOJOY
+#if defined(WINDOWS)
 #include <mmsystem.h>
+#endif
 #include <SDL.h>
 #pragma warning(pop)
 
@@ -329,9 +331,8 @@ void CRenderDevice::message_loop()
         return;
     }
 
-
     SDL_PumpEvents();
-    
+
     SDL_Event event;
 
     SDL_PeepEvents(&event, 1, SDL_PEEKEVENT, SDL_FIRSTEVENT, SDL_SYSWMEVENT);
@@ -356,7 +357,7 @@ void CRenderDevice::message_loop()
 #if SDL_VERSION_ATLEAST(2, 0, 5)
                 case SDL_WINDOWEVENT_SHOWN:
                 case SDL_WINDOWEVENT_EXPOSED:
-                //case SDL_WINDOWEVENT_TAKE_FOCUS:
+                    // case SDL_WINDOWEVENT_TAKE_FOCUS:
                     if (editor())
                     {
                         Device.b_is_Active = TRUE;
@@ -375,12 +376,11 @@ void CRenderDevice::message_loop()
 
         on_idle();
     }
-    
+
     /*
     while (true)
         on_idle();
         */
-
 }
 
 void CRenderDevice::Run()
@@ -531,7 +531,7 @@ void CRenderDevice::OnWM_Activate(WPARAM wParam, LPARAM /*lParam*/)
     u16 fActive = LOWORD(wParam);
     const BOOL fMinimized = (BOOL)HIWORD(wParam);
 
-    const BOOL isWndActive = (fActive != WA_INACTIVE && !fMinimized) ? TRUE : FALSE;
+    const BOOL isWndActive = (fActive != WA_INACTIVE && (!fMinimized)) ? TRUE : FALSE;
     if (!editor() && !GEnv.isDedicatedServer && isWndActive)
         pInput->ClipCursor(true);
     else

src/xrEngine/edit_actions.h

@@ -9,6 +9,7 @@
 #define EDIT_ACTIONS_H_INCLUDED
 
 #include "Common/Noncopyable.hpp"
+#include "line_edit_control.h"
 
 namespace text_editor
 {

src/xrEngine/editor_environment_detail.cpp

@@ -9,14 +9,16 @@
 #include "stdafx.h"
 
 #include "editor_environment_detail.hpp"
+#ifdef _WIN32
 #include <shlwapi.h>
 
 #pragma comment(lib, "shlwapi.lib")
-
+#endif
 using editor::environment::detail::logical_string_predicate;
 
 static HRESULT AnsiToUnicode(pcstr pszA, LPVOID buffer, u32 const& buffer_size)
 {
+#if defined(WINDOWS)
     VERIFY(pszA);
     VERIFY(buffer);
     VERIFY(buffer_size);
@@ -28,10 +30,14 @@ static HRESULT AnsiToUnicode(pcstr pszA, LPVOID buffer, u32 const& buffer_size)
         return (NOERROR);
 
     return (HRESULT_FROM_WIN32(GetLastError()));
+#else
+    return 0;
+#endif
 }
 
 bool logical_string_predicate::operator()(pcstr const& first, pcstr const& second) const
 {
+#if defined(WINDOWS)
     u32 buffer_size0 = (xr_strlen(first) + 1) * 2;
     LPCWSTR buffer0 = (LPCWSTR)_alloca(buffer_size0);
     AnsiToUnicode(first, (LPVOID)buffer0, buffer_size0);
@@ -41,10 +47,14 @@ bool logical_string_predicate::operator()(pcstr const& first, pcstr const& secon
     AnsiToUnicode(second, (LPVOID)buffer1, buffer_size1);
 
     return (StrCmpLogicalW(buffer0, buffer1) < 0);
+#else
+    return false;
+#endif
 }
 
 bool logical_string_predicate::operator()(shared_str const& first, shared_str const& second) const
 {
+#if defined(WINDOWS)
     u32 buffer_size0 = (first.size() + 1) * 2;
     LPCWSTR buffer0 = (LPCWSTR)_alloca(buffer_size0);
     AnsiToUnicode(first.c_str(), (LPVOID)buffer0, buffer_size0);
@@ -54,6 +64,9 @@ bool logical_string_predicate::operator()(shared_str const& first, shared_str co
     AnsiToUnicode(second.c_str(), (LPVOID)buffer1, buffer_size1);
 
     return (StrCmpLogicalW(buffer0, buffer1) < 0);
+#else
+    return false;
+#endif
 }
 
 shared_str editor::environment::detail::real_path(pcstr folder, pcstr path)

src/xrEngine/main.cpp

@@ -2,7 +2,11 @@
 #include "stdafx.h"
 #include "main.h"
 
+#if defined(WINDOWS)
 #include <process.h>
+#elif defined(LINUX)
+#include <lockfile.h>
+#endif
 #include <locale.h>
 
 #include "IGame_Persistent.h"
@@ -128,6 +132,9 @@ ENGINE_API void destroyEngine()
 {
     Device.Destroy();
     Engine.Destroy();
+#if defined(LINUX)
+    lockfile_remove("/var/lock/stalker-cop.lock");
+#endif
 }
 
 void execUserScript()
@@ -209,9 +216,15 @@ ENGINE_API int RunApplication()
 #ifdef NO_MULTI_INSTANCES
     if (!GEnv.isDedicatedServer)
     {
+#if defined(WINDOWS)
         CreateMutex(nullptr, TRUE, "Local\\STALKER-COP");
         if (GetLastError() == ERROR_ALREADY_EXISTS)
             return 2;
+#elif defined(LINUX)
+        int lock_res = lockfile_create("/var/lock/stalker-cop.lock", 0, L_PID);
+        if(L_ERROR == lock_res)
+            return 2;
+#endif
     }
 #endif
     *g_sLaunchOnExit_app = 0;
@@ -264,13 +277,15 @@ ENGINE_API int RunApplication()
     // check for need to execute something external
     if (/*xr_strlen(g_sLaunchOnExit_params) && */ xr_strlen(g_sLaunchOnExit_app))
     {
+#if defined(WINDOWS)
         // CreateProcess need to return results to next two structures
         STARTUPINFO si = {};
         si.cb = sizeof(si);
         PROCESS_INFORMATION pi = {};
         // We use CreateProcess to setup working folder
         pcstr tempDir = xr_strlen(g_sLaunchWorkingFolder) ? g_sLaunchWorkingFolder : nullptr;
         CreateProcess(g_sLaunchOnExit_app, g_sLaunchOnExit_params, nullptr, nullptr, FALSE, 0, nullptr, tempDir, &si, &pi);
+#endif
     }
     return 0;
 }

src/xrEngine/phdebug.cpp

@@ -2,4 +2,6 @@
 
 #include "IPHdebug.h"
 
+#if defined(WINDOWS)
 IPhDebugRender* ph_debug_render = 0;
+#endif