win64 fixes (partial)

cherry-picked from 2f734ae2317060edb83021f17cffc966c435ad7b

CMakeLists.txt

@@ -48,8 +48,8 @@ if(UNIX)
 endif()
 
 if(WIN32)
-  if((NOT MSVC) OR (NOT MSVC_VERSION STREQUAL 1600))
-    message(SEND_ERROR "MSVC 2010 is required")
+  if((NOT MSVC) OR (NOT MSVC_VERSION STREQUAL 1900))
+    message(SEND_ERROR "MSVC 2015 is required")
   endif()
 endif()
 
@@ -177,6 +177,7 @@ ELSEIF(MSVC)
   # for msvc, tell it to always use 8-byte pointers to member functions to avoid confusion
   SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /vmg /vmm /MP")
   SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} /Od")
+  ADD_DEFINITIONS(-D_SILENCE_STDEXT_HASH_DEPRECATION_WARNINGS)
 ENDIF()
 
 # use shared libraries for protobuf

depends/lua/src/lobject.c

@@ -280,7 +280,7 @@ static const char *l_str2d (const char *s, lua_Number *result) {
   endptr = l_str2dloc(s, result, mode);  /* try to convert */
   if (endptr == NULL) {  /* failed? may be a different locale */
     char buff[L_MAXLENNUM + 1];
-    char *pdot = strchr(s, '.');
+    char *pdot = (char*)strchr(s, '.');
     if (strlen(s) > L_MAXLENNUM || pdot == NULL)
       return NULL;  /* string too long or no dot; fail */
     strcpy(buff, s);  /* copy string to buffer */
@@ -394,7 +394,7 @@ static void pushstr (lua_State *L, const char *str, size_t l) {
 
 
 /*
-** this function handles only '%d', '%c', '%f', '%p', and '%s' 
+** this function handles only '%d', '%c', '%f', '%p', and '%s'
    conventional formats, plus Lua-specific '%I' and '%U'
 */
 const char *luaO_pushvfstring (lua_State *L, const char *fmt, va_list argp) {

depends/tthread/fast_mutex.h

@@ -39,7 +39,7 @@ freely, subject to the following restrictions:
 // Check if we can support the assembly language level implementation (otherwise
 // revert to the system API)
 #if (defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))) || \
-    (defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_X64))) || \
+    (defined(_MSC_VER) && (defined(_M_IX86) /*|| defined(_M_X64)*/)) || \
     (defined(__GNUC__) && (defined(__ppc__)))
   #define _FAST_MUTEX_ASM_
 #else

library/DataStaticsFields.cpp

@@ -30,8 +30,13 @@ namespace df {
     NUMBER_IDENTITY_TRAITS(uint32_t);
     NUMBER_IDENTITY_TRAITS(int64_t);
     NUMBER_IDENTITY_TRAITS(uint64_t);
+#ifdef _WIN32
+    NUMBER_IDENTITY_TRAITS(long);
+    NUMBER_IDENTITY_TRAITS(unsigned long);
+#else
     NUMBER_IDENTITY_TRAITS(intptr_t);
     NUMBER_IDENTITY_TRAITS(uintptr_t);
+#endif
     NUMBER_IDENTITY_TRAITS(float);
     NUMBER_IDENTITY_TRAITS(double);
 

library/Hooks-windows.cpp

@@ -726,6 +726,22 @@ DFhackCExport uint32_t SDL_ThreadID(void)
     return _SDL_ThreadID();
 }
 
+static char* (*_SDL_getenv)(const char *name) = 0;
+DFhackCExport char* SDL_getenv(const char *name)
+{
+    if(!inited)
+        FirstCall();
+    return _SDL_getenv(name);
+}
+
+static size_t (*_SDL_strlcat)(char *dst, const char *src, size_t maxlen) = 0;
+DFhackCExport size_t SDL_strlcat(char *dst, const char *src, size_t maxlen)
+{
+    if(!inited)
+        FirstCall();
+    return _SDL_strlcat(dst, src, maxlen);
+}
+
 // FIXME: this has to be thread-safe.
 bool FirstCall()
 {
@@ -813,6 +829,10 @@ bool FirstCall()
     _SDL_SemWait = (int (*)(void *))GetProcAddress(realSDLlib,"SDL_SemWait");
     _SDL_ThreadID = (uint32_t (*)(void))GetProcAddress(realSDLlib,"SDL_ThreadID");
 
+    // new in DF 0.43.05
+    _SDL_getenv = (char* (*)(const char*))GetProcAddress(realSDLlib,"SDL_getenv");
+    _SDL_strlcat = (size_t (*)(char*, const char*, size_t))GetProcAddress(realSDLlib,"SDL_strlcat");
+
     _SDL_EnableUNICODE(1);
 
     fprintf(stderr,"Initized HOOKS!\n");

library/VTableInterpose.cpp

@@ -82,7 +82,7 @@ using namespace DFHack;
 // multiple, but not virtual inheritance.
 struct MSVC_MPTR {
     void *method;
-    intptr_t this_shift;
+    uint32_t this_shift; // was intptr_t pre-0.43.05
 };
 
 // Debug builds sometimes use additional thunks that
@@ -97,7 +97,11 @@ static uint32_t *follow_jmp(void *ptr)
         switch (*p)
         {
         case 0xE9: // jmp near rel32
+#ifdef DFHACK64
+            p += 5 + *(int32_t*)(p+1) + 1;
+#else
             p += 5 + *(int32_t*)(p+1);
+#endif
             break;
         case 0xEB: // jmp short rel8
             p += 2 + *(int8_t*)(p+1);

library/include/DataIdentity.h

@@ -487,8 +487,13 @@ namespace df
     NUMBER_IDENTITY_TRAITS(uint32_t);
     NUMBER_IDENTITY_TRAITS(int64_t);
     NUMBER_IDENTITY_TRAITS(uint64_t);
+#ifdef _WIN32
+    NUMBER_IDENTITY_TRAITS(long);
+    NUMBER_IDENTITY_TRAITS(unsigned long);
+#else
     NUMBER_IDENTITY_TRAITS(intptr_t);
     NUMBER_IDENTITY_TRAITS(uintptr_t);
+#endif
     NUMBER_IDENTITY_TRAITS(float);
     NUMBER_IDENTITY_TRAITS(double);
 

library/include/VersionInfo.h

@@ -53,7 +53,7 @@ namespace DFHack
         std::map <std::string, uintptr_t> Addresses;
         std::map <std::string, uintptr_t> VTables;
         uintptr_t base;
-        int rebase_delta;
+        uintptr_t rebase_delta;
         std::string version;
         OSType OS;
     public:

plugins/CMakeLists.txt

@@ -91,7 +91,7 @@ if (BUILD_SUPPORTED)
     DFHACK_PLUGIN(deramp deramp.cpp)
     DFHACK_PLUGIN(dig dig.cpp)
     DFHACK_PLUGIN(digFlood digFlood.cpp)
-    add_subdirectory(diggingInvaders)
+    # add_subdirectory(diggingInvaders)
     DFHACK_PLUGIN(dwarfmonitor dwarfmonitor.cpp LINK_LIBRARIES lua)
     DFHACK_PLUGIN(embark-tools embark-tools.cpp)
     DFHACK_PLUGIN(eventful eventful.cpp LINK_LIBRARIES lua)