Graphic module

library/CMakeLists.txt

@@ -55,6 +55,7 @@ include/dfhack/modules/Translation.h
 include/dfhack/modules/Vegetation.h
 include/dfhack/modules/Vermin.h
 include/dfhack/modules/World.h
+include/dfhack/modules/Graphic.h
 )
 
 SET(PROJECT_SRCS
@@ -89,6 +90,7 @@ modules/Translation.cpp
 modules/Vegetation.cpp
 modules/Vermin.cpp
 modules/World.cpp
+modules/Graphic.cpp
 )
 
 SET(PROJECT_HDRS_LINUX

library/Core.cpp

@@ -45,6 +45,7 @@ using namespace std;
 #include "ModuleFactory.h"
 #include "dfhack/modules/Gui.h"
 #include "dfhack/modules/World.h"
+#include "dfhack/modules/Graphic.h"
 using namespace DFHack;
 
 #include "dfhack/SDL_fakes/events.h"
@@ -788,3 +789,4 @@ MODULE_GETTER(Buildings);
 MODULE_GETTER(Constructions);
 MODULE_GETTER(Vermin);
 MODULE_GETTER(Notes);
+MODULE_GETTER(Graphic);

library/FakeSDL-windows.cpp

@@ -33,6 +33,7 @@ distribution.
 #include <stdio.h>
 
 #include "tinythread.h"
+#include "dfhack/modules/Graphic.h"
 
 /*
  * Plugin loading functions
@@ -284,9 +285,44 @@ DFhackCExport vPtr SDL_SetVideoMode(int width, int height, int bpp, uint32_t fla
 {
     return _SDL_SetVideoMode(width, height, bpp, flags);
 }
-static int (*_SDL_UpperBlit)(vPtr src, vPtr srcrect, vPtr dst, vPtr dstrect) = 0;
+
-DFhackCExport int SDL_UpperBlit(vPtr src, vPtr srcrect, vPtr dst, vPtr dstrect)
+static int (*_SDL_UpperBlit)(DFHack::DFSDL_Surface* src, DFHack::DFSDL_Rect* srcrect, DFHack::DFSDL_Surface* dst, DFHack::DFSDL_Rect* dstrect) = 0;
+DFhackCExport int SDL_UpperBlit(DFHack::DFSDL_Surface* src, DFHack::DFSDL_Rect* srcrect, DFHack::DFSDL_Surface* dst, DFHack::DFSDL_Rect* dstrect)
 {
+	if ( dstrect != NULL && dstrect->h != 0 && dstrect->w != 0 )
+	{
+		DFHack::Core & c = DFHack::Core::getInstance();
+		DFHack::Graphic* g = c.getGraphic();
+		DFHack::DFTileSurface* ov = g->Call(dstrect->x/dstrect->w, dstrect->y/dstrect->h);
+
+		if ( ov != NULL )
+		{
+			if ( ov->paintOver )
+			{
+				_SDL_UpperBlit(src, srcrect, dst, dstrect);
+			}
+
+			DFHack::DFSDL_Rect* dstrect2 = new DFHack::DFSDL_Rect;
+			dstrect2->x = dstrect->x;
+			dstrect2->y = dstrect->y;
+			dstrect2->w = dstrect->w;
+			dstrect2->h = dstrect->h;
+
+			if ( ov->dstResize != NULL )
+			{
+				DFHack::DFSDL_Rect* r = (DFHack::DFSDL_Rect*)ov->dstResize;
+				dstrect2->x += r->x;
+				dstrect2->y += r->y;
+				dstrect2->w += r->w;
+				dstrect2->h += r->h;
+			}
+
+			int result = _SDL_UpperBlit(ov->surface, ov->rect, dst, dstrect2);
+			delete dstrect2;
+			return result;
+		}
+	}
+
     return _SDL_UpperBlit(src, srcrect, dst, dstrect);
 }
 
@@ -745,7 +781,7 @@ bool FirstCall()
     _SDL_SetVideoMode = (void*(*)(int, int, int, uint32_t))GetProcAddress(realSDLlib,"SDL_SetVideoMode");
     _SDL_ShowCursor = (int (*)(int))GetProcAddress(realSDLlib,"SDL_ShowCursor");
     _SDL_UnlockSurface = (void (*)(void*))GetProcAddress(realSDLlib,"SDL_UnlockSurface");
-    _SDL_UpperBlit = (int (*)(void*, void*, void*, void*))GetProcAddress(realSDLlib,"SDL_UpperBlit");
+    _SDL_UpperBlit = (int (*)(DFHack::DFSDL_Surface*, DFHack::DFSDL_Rect*, DFHack::DFSDL_Surface*, DFHack::DFSDL_Rect*))GetProcAddress(realSDLlib,"SDL_UpperBlit");
     _SDL_WM_SetCaption = (void (*)(const char*, const char*))GetProcAddress(realSDLlib,"SDL_WM_SetCaption");
     _SDL_WM_SetIcon = (void (*)(void*, uint8_t*))GetProcAddress(realSDLlib,"SDL_WM_SetIcon");
     _SDL_mutexP = (int (*)(vPtr))GetProcAddress(realSDLlib,"SDL_mutexP");
@@ -781,4 +817,3 @@ bool FirstCall()
     inited = true;
     return 1;
 }
-

library/include/dfhack/Core.h

@@ -32,6 +32,7 @@ distribution.
 #include <map>
 #include <stdint.h>
 #include "dfhack/Console.h"
+#include "dfhack/modules/Graphic.h"
 
 struct WINDOW;
 
@@ -121,6 +122,8 @@ namespace DFHack
         Vermin * getVermin();
         /// get the notes module
         Notes * getNotes();
+        /// get the graphic module
+        Graphic * getGraphic();
         /// sets the current hotkey command
         bool setHotkeyCmd( std::string cmd );
         /// removes the hotkey command and gives it to the caller thread
@@ -171,6 +174,7 @@ namespace DFHack
             Constructions * pConstructions;
             Vermin * pVermin;
             Notes * pNotes;
+            Graphic * pGraphic;
         } s_mods;
         std::vector <Module *> allModules;
         DFHack::PluginManager * plug_mgr;

library/private/ModuleFactory.h

@@ -43,5 +43,6 @@ namespace DFHack
     Module* createMaps();
     Module* createVermin();
     Module* createNotes();
+    Module* createGraphic();
 }
 #endif

package/linux/dfhack

@@ -67,7 +67,7 @@ case "$1" in
 esac
 
 # Reset terminal to sane state in case of a crash
-reset $DF_RESET_OPTS
+# reset $DF_RESET_OPTS
 
 if [ -n "$DF_POST_CMD" ]; then
     eval $DF_POST_CMD

plugins/CMakeLists.txt

@@ -57,6 +57,7 @@ DFHACK_PLUGIN(deramp deramp.cpp)
 DFHACK_PLUGIN(flows flows.cpp)
 DFHACK_PLUGIN(filltraffic filltraffic.cpp)
 DFHACK_PLUGIN(seedwatch seedwatch.cpp)
+DFHACK_PLUGIN(versionosd versionosd.cpp)
 
 # this is the skeleton plugin. If you want to make your own, make a copy and then change it
 OPTION(BUILD_SKELETON "Build the skeleton plugin." OFF)