[xbox] Initialize the video system and specify search path

Source/init.cpp

@@ -95,6 +95,8 @@ std::vector<std::string> GetMPQSearchPaths()
 	paths.emplace_back("/usr/local/share/diasurgical/devilutionx/");
 #elif defined(__3DS__) || defined(__SWITCH__)
 	paths.emplace_back("romfs:/");
+#elif defined(NXDK)
+	paths.emplace_back("D:\\");
 #elif (defined(_WIN64) || defined(_WIN32)) && !defined(__UWP__) && !defined(NXDK)
 	char gogpath[_FSG_PATH_MAX];
 	fsg_get_gog_game_path(gogpath, "1412601690");

Source/utils/display.cpp

@@ -10,6 +10,10 @@
 #include "platform/ctr/display.hpp"
 #endif
 
+#ifdef NXDK
+#include <hal/video.h>
+#endif
+
 #include "DiabloUI/diabloui.h"
 #include "control.h"
 #include "controls/controller.h"
@@ -235,6 +239,18 @@ bool SpawnWindow(const char *lpWindowName)
 #ifdef __vita__
 	scePowerSetArmClockFrequency(444);
 #endif
+#ifdef NXDK
+	{
+		Size windowSize = *sgOptions.Graphics.resolution;
+		VIDEO_MODE xmode;
+		void *p = nullptr;
+		while (XVideoListModes(&xmode, 0, 0, &p)) {
+			if (windowSize.width >= xmode.width && windowSize.height == xmode.height)
+				break;
+		}
+		XVideoSetMode(xmode.width, xmode.height, xmode.bpp, xmode.refresh);
+	}
+#endif
 
 #if SDL_VERSION_ATLEAST(2, 0, 6) && defined(__vita__)
 	SDL_SetHint(SDL_HINT_TOUCH_MOUSE_EVENTS, "0");