From 3cfbc4082bdc0233fd4440695e6eb11aacc97ece Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Tue, 28 Dec 2004 13:34:33 +0000
Subject: Partial fix for Mac intro. Sprites are still incorrect because of
 lack of m68k asm knowledge :)

svn-id: r16356
---
 saga/animation.cpp     |  3 ++-
 saga/ite_introproc.cpp | 13 +++++++++----
 saga/sprite.cpp        | 20 ++++++++++++++------
 3 files changed, 25 insertions(+), 11 deletions(-)

diff --git a/saga/animation.cpp b/saga/animation.cpp
index 902dadb3ef..f6ed13a361 100644
--- a/saga/animation.cpp
+++ b/saga/animation.cpp
@@ -283,6 +283,7 @@ int Anim::play(uint16 anim_id, int vector_time, bool playing) {
 		link_anim = _anim_tbl[link_anim_id];
 
 		if (link_anim != NULL) {
+			debug(5, "Animation ended going to %d", link_anim_id);
 			link_anim->current_frame = 0;
 			link_anim->state = ANIM_PLAYING;
 		}
@@ -425,7 +426,7 @@ void Anim::readAnimHeader(MemoryReadStreamEndian &readS, ANIMATION_HEADER &ah) {
 	ah.unknown07 = readS.readByte();
 	ah.nframes = readS.readByte() - 1;
 	ah.loopframe = readS.readByte() - 1;
-	ah.start = readS.readUint16BE(); //FIXME: check on Mac
+	ah.start = readS.readUint16BE();
 
 	if (ah.start != 65535 && ah.start != 0)
 		error("Anim::readAnimHeader(): found different start: %d. Fix Anim::play()", ah.start);
diff --git a/saga/ite_introproc.cpp b/saga/ite_introproc.cpp
index c92ad9bb0e..92250b2c56 100644
--- a/saga/ite_introproc.cpp
+++ b/saga/ite_introproc.cpp
@@ -198,11 +198,16 @@ int Scene::ITEIntroAnimProc(int param, SCENE_INFO *scene_info) {
 		_vm->_anim->link(1, 2);
 		_vm->_anim->link(2, 3);
 		_vm->_anim->link(3, 4);
-		_vm->_anim->link(4, 5);
-		_vm->_anim->link(5, 6);
 
-		// Scene should end on display of last animation frame
-		_vm->_anim->setFlag(6, ANIM_ENDSCENE);
+		if (_vm->_features & GF_MAC_RESOURCES)
+			_vm->_anim->setFlag(4, ANIM_ENDSCENE);
+		else {
+			_vm->_anim->link(4, 5);
+			_vm->_anim->link(5, 6);
+
+			// Scene should end on display of last animation frame
+			_vm->_anim->setFlag(6, ANIM_ENDSCENE);
+		}
 
 		debug(0, "Beginning animation playback.");
 
diff --git a/saga/sprite.cpp b/saga/sprite.cpp
index db75a18ea0..551dee9845 100644
--- a/saga/sprite.cpp
+++ b/saga/sprite.cpp
@@ -199,17 +199,25 @@ int Sprite::draw(SURFACE *ds, SPRITELIST *sprite_list, int sprite_num, const Poi
 	sprite_p += offset;
 
 	assert(sprite_p);
-	MemoryReadStreamEndian readS(sprite_p, 5, IS_BIG_ENDIAN);
 
-	x_align = readS.readSByte();
-	y_align = readS.readSByte();
+	MemoryReadStreamEndian readS(sprite_p, 8, IS_BIG_ENDIAN);
+	if (!(_vm->_features & GF_MAC_RESOURCES)) {
+		x_align = readS.readSByte();
+		y_align = readS.readSByte();
+
+		so_width = s_width = readS.readByte();
+		so_height = s_height = readS.readByte();
+	} else {
+		x_align = readS.readSint16();
+		y_align = readS.readSint16();
 
+		so_width = s_width = readS.readUint16();
+		so_height = s_height = readS.readUint16();
+	}
+	debug(0, "%d x %d", s_width, s_height);
 	spr_pt.x = screenCoord.x + x_align;
 	spr_pt.y = screenCoord.y + y_align;
 
-	so_width = s_width = readS.readByte();
-	so_height = s_height = readS.readByte();
-
 	if (scale < 256)
 		scaleSpriteCoords(scale, &s_width, &s_height, &x_align, &y_align);
 
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