Make sure that the currently buggy dirty rectangle handling code is not used. Also, make sure that the resource data pointer is initialized to zero

svn-id: r39655

2 files changed, 6 insertions, 8 deletions

diff --git a/engines/saga/render.cpp b/engines/saga/render.cpp
index d02d772054..85c2573794 100644
--- a/engines/saga/render.cpp
+++ b/engines/saga/render.cpp
@@ -49,7 +49,7 @@ Render::Render(SagaEngine *vm, OSystem *system) {
 	_vm = vm;
 	_system = system;
 	_initialized = false;
-	_fullRefresh = false;
+	_fullRefresh = true;
 
 #ifdef SAGA_DEBUG
 	// Initialize FPS timer callback
@@ -83,10 +83,6 @@ void Render::drawScene() {
 	int curMode = _vm->_interface->getMode();
 	assert(_initialized);
 
-	// TODO: Remove this to use dirty rectangles
-	// Still quite buggy
-	_fullRefresh = true;
-
 #ifdef SAGA_DEBUG
 	_renderedFrameCount++;
 #endif
@@ -206,7 +202,9 @@ void Render::drawScene() {
 
 	_system->updateScreen();
 
-	_fullRefresh = false;
+	// TODO: Change this to false to use dirty rectangles
+	// Still quite buggy
+	_fullRefresh = true;
 }
 
 void Render::addDirtyRect(Common::Rect rect) {
diff --git a/engines/saga/sprite.cpp b/engines/saga/sprite.cpp
index 8b3d62bf49..6a5bc03206 100644
--- a/engines/saga/sprite.cpp
+++ b/engines/saga/sprite.cpp
@@ -89,8 +89,8 @@ Sprite::~Sprite(void) {
 
 void Sprite::loadList(int resourceId, SpriteList &spriteList) {
 	SpriteInfo *spriteInfo;
-	byte *spriteListData;
-	size_t spriteListLength;
+	byte *spriteListData = 0;
+	size_t spriteListLength = 0;
 	uint16 oldSpriteCount;
 	uint16 newSpriteCount;
 	uint16 spriteCount;