BBVS: Add loading/saving of minigame hiscores

1 files changed, 30 insertions, 0 deletions

diff --git a/engines/bbvs/minigames/minigame.cpp b/engines/bbvs/minigames/minigame.cpp
index 299836ab00..888040f87a 100644
--- a/engines/bbvs/minigames/minigame.cpp
+++ b/engines/bbvs/minigames/minigame.cpp
@@ -21,11 +21,14 @@
  */
 
 #include "bbvs/minigames/minigame.h"
+#include "common/savefile.h"
 
 namespace Bbvs {
 
 Minigame::Minigame(BbvsEngine *vm)
 	: _vm(vm), _spriteModule(0) {
+
+	memset(_hiScoreTable, 0, sizeof(_hiScoreTable));
 }
 
 Minigame::~Minigame() {
@@ -71,4 +74,31 @@ bool Minigame::isAnySoundPlaying(const uint *indices, uint count) {
 	return false;
 }
 
+void Minigame::saveHiscore(int minigameNum, int score) {
+	Common::String filename = _vm->getTargetName() + "-highscore.dat";
+	Common::OutSaveFile *file = g_system->getSavefileManager()->openForSaving(filename);
+	if (file) {
+		// Reserve a byte for future usage (rarely a bad idea, you never know...)
+		file->writeByte(0);
+		_hiScoreTable[minigameNum] = score;
+		for (int i = 0; i < kMinigameCount; ++i)
+			file->writeUint32LE(_hiScoreTable[i]);
+		delete file;
+	}
+}
+
+int Minigame::loadHiscore(int minigameNum) {
+	int score = 0;
+	Common::String filename = _vm->getTargetName() + "-highscore.dat";
+	Common::InSaveFile *file = g_system->getSavefileManager()->openForLoading(filename);
+	if (file) {
+		file->readByte();
+		for (int i = 0; i < kMinigameCount; ++i)
+			_hiScoreTable[i] = file->readUint32LE();
+		delete file;
+		score = _hiScoreTable[minigameNum];
+	}
+	return score;
+}
+
 } // End of namespace Bbvs