From e2e979897ed1aab48db4c8229e8b740756abfd16 Mon Sep 17 00:00:00 2001
From: uruk
Date: Thu, 18 Jul 2013 22:35:55 +0200
Subject: AVALANCHE: Update Graph::drawSprite(), update Trip::axendor()
 accordingly, fix Trip::call_axendors().

---
 engines/avalanche/graph.cpp |  5 ++++-
 engines/avalanche/graph.h   |  2 +-
 engines/avalanche/trip6.cpp | 13 +++++--------
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/engines/avalanche/graph.cpp b/engines/avalanche/graph.cpp
index 17462da874..af4f56d698 100644
--- a/engines/avalanche/graph.cpp
+++ b/engines/avalanche/graph.cpp
@@ -82,7 +82,10 @@ void Graph::drawLine(int x0, int y0, int x1, int y1, uint32 color) {
 	_surface.drawLine(x0, y0, x1, y1, color);
 }
 
-void Graph::drawSprite(const SpriteInfo &sprite) {
+void Graph::drawSprite(const SpriteInfo &sprite, byte picnum, int16 x, int16 y) {
+	/* These 2 lines are here SOLELY for testing purposes. */
+	Common::Rect r(x, y, x + sprite.xl, y + sprite.yl);
+	_surface.frameRect(r, magenta);
 	warning("STUB: Graph::drawSprite()");
 }
 
diff --git a/engines/avalanche/graph.h b/engines/avalanche/graph.h
index 01be7b18d4..bd3418e005 100644
--- a/engines/avalanche/graph.h
+++ b/engines/avalanche/graph.h
@@ -75,7 +75,7 @@ public:
 
 	void drawLine(int x0, int y0, int x1, int y1, uint32 color);
 
-	void drawSprite(const SpriteInfo &sprite);
+	void drawSprite(const SpriteInfo &sprite, byte picnum, int16 x, int16 y);
 
 	// Must free the returned pointer!!!
 	Graphics::Surface *readImage(const byte *source);
diff --git a/engines/avalanche/trip6.cpp b/engines/avalanche/trip6.cpp
index 9cf85f2759..41abf8cd45 100644
--- a/engines/avalanche/trip6.cpp
+++ b/engines/avalanche/trip6.cpp
@@ -142,14 +142,11 @@ void triptype::original() {
 }
 
 void triptype::andexor() {
-
-
-
 	if ((vanishifstill) && (ix == 0) && (iy == 0))
 		return;
 	byte picnum = face * a.seq + step + 1;
 
-	_tr->_vm->_graph.drawSprite(_info);	
+	_tr->_vm->_graph.drawSprite(_info, picnum, x, y);	
 }
 
 void triptype::turn(byte whichway) {
@@ -404,7 +401,7 @@ void Trip::setParent(AvalancheEngine *vm) {
 void Trip::loadtrip() {
 	byte gm;
 
-	for (gm = 1; gm <= numtr; gm++)
+	for (gm = 0; gm < numtr; gm++)
 		tr[gm].original();
 	
 	for (int i = 0; i < sizeof(aa); i++)
@@ -1255,12 +1252,12 @@ void Trip::geida_procs(byte tripnum) {
 /* That's all... */
 
 void Trip::call_andexors() {
-	byte order[5];
+	int8 order[5];
 	byte fv, temp;
 	bool ok;
 
 	for (int i = 0; i < 5; i++)
-		order[i] = 0;
+		order[i] = -1;
 
 	for (fv = 0; fv < numtr; fv++) {
 		if (tr[fv].quick && tr[fv].visible)
@@ -1282,7 +1279,7 @@ void Trip::call_andexors() {
 	} while (!ok);
 
 	for (fv = 0; fv < 5; fv++) {
-		if (order[fv] > 0)
+		if (order[fv] > -1)
 			tr[order[fv]].andexor();
 	}
 }
-- 
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