Add compatibility checking

ALSO: Add NSMB to donor SDK list

Author: RocketRobz

gui/Makefile

@@ -30,7 +30,7 @@ VERSION_PARTS := $(subst ., ,$(VERSION_DIRTY))
 
 VERSION_MAJOR := 5
 VERSION_MINOR := 4
-VERSION_MICRO := 1
+VERSION_MICRO := 2
 
 #VERSION_MAJOR := $(word 1, $(VERSION_PARTS))
 #VERSION_MINOR := $(word 2, $(VERSION_PARTS))

gui/source/main.cpp

@@ -470,6 +470,7 @@ void SetDonorSDK() {
 	static const char sdk3_list[][4] = {
 		"AMC",	// Mario Kart DS
 		"EKD",	// Ermii Kart DS (Mario Kart DS hack)
+		"A2D",	// New Super Mario Bros.
 		"ADA",	// Pokemon Diamond
 		"APA",	// Pokemon Pearl
 		"ARZ",	// Rockman ZX/MegaMan ZX
@@ -527,6 +528,39 @@ void SetDonorSDK() {
 
 }
 
+/**
+ * Set compatibility check for a specific game.
+ */
+void SetCompatibilityCheck() {
+	char nds_path[256];
+	snprintf(nds_path, sizeof(nds_path), "sdmc:/%s/%s", settings.ui.romfolder.c_str() , rom);
+	FILE *f_nds_file = fopen(nds_path, "rb");
+
+	char game_TID[5];
+	grabTID(f_nds_file, game_TID);
+	game_TID[4] = 0;
+	game_TID[3] = 0;
+	fclose(f_nds_file);
+	
+	settings.twl.run_timeout = true;
+
+	// Check for games that don't need compatibility checks.
+	static const char list[][4] = {
+		"###",	// Homebrew
+		"NTR",	// Download Play ROMs
+		"AZD",	// The Legend of Zelda: Twilight Princess E3 Trailer
+	};
+	
+	// TODO: If the list gets large enough, switch to bsearch().
+	for (unsigned int i = 0; i < sizeof(list)/sizeof(list[0]); i++) {
+		if (!memcmp(game_TID, list[i], 3)) {
+			// Found a match.
+			settings.twl.run_timeout = false;
+			break;
+		}
+	}
+}
+
 /**
  * Set MPU settings for a specific game.
  */
@@ -780,9 +814,11 @@ static void SaveBootstrapConfig(void)
 		// Set ROM path if ROM is selected
 		if (!settings.twl.launchslot1) {
 			SetDonorSDK();
+			SetCompatibilityCheck();
 			SetMPUSettings();
 			bootstrapini.SetString(bootstrapini_ndsbootstrap, bootstrapini_ndspath, fat+settings.ui.romfolder+slashchar+rom);
 			bootstrapini.SetInt(bootstrapini_ndsbootstrap, "DONOR_SDK_VER", settings.twl.donorSdkVer);
+			bootstrapini.SetInt(bootstrapini_ndsbootstrap, "CHECK_COMPATIBILITY", settings.twl.run_timeout);
 			bootstrapini.SetInt(bootstrapini_ndsbootstrap, bootstrapini_mpuregion, settings.twl.mpuregion);
 			bootstrapini.SetInt(bootstrapini_ndsbootstrap, bootstrapini_mpusize, settings.twl.mpusize);
 			if (gbarunnervalue == 0) {

gui/source/settings.h

@@ -91,6 +91,8 @@ typedef struct _Settings_t {
 
 		int donorSdkVer;
 
+		bool run_timeout;
+		
 		int mpuregion; // Region 0, 1, 2, 3
 		int mpusize; // Size 0, 1, 3145728