HDB: Complete Map::restartSystem()

1 files changed, 10 insertions, 1 deletions

diff --git a/engines/hdb/gfx.cpp b/engines/hdb/gfx.cpp
index 19109c368c..94b8922293 100644
--- a/engines/hdb/gfx.cpp
+++ b/engines/hdb/gfx.cpp
@@ -406,7 +406,7 @@ Tile *Gfx::getTile(int index) {
 }
 
 void Gfx::emptyGfxCaches() {
-	warning("STUB: mptyGfxCaches()");
+	// We have plenty of memory, so do not do it
 }
 
 void Gfx::cacheTileSequence(int tileIndex, int count) {
@@ -510,6 +510,15 @@ Tile *Gfx::getTileGfx(const char *name, int32 size) {
 	return gc->tileGfx;
 }
 
+void Gfx::markGfxCacheFreeable() {
+	for (Common::Array<GfxCache *>::iterator it = _gfxCache->begin(); it != _gfxCache->end(); it++)
+		(*it)->loaded = -1;
+}
+
+void Gfx::markTileCacheFreeable() {
+	// we have plenty of memory, so do not do it
+}
+
 Picture *Gfx::getPicGfx(const char *name, int32 size) {
 	// Try to find graphic
 	for (Common::Array<GfxCache *>::iterator it = _gfxCache->begin(); it != _gfxCache->end(); it++) {