From 7406559a1f7fbe4afd5fc1b490bcfb5364b5c0b4 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Fri, 29 Apr 2016 21:09:19 +0200
Subject: SCUMM HE: More structure variable mapping

---
 engines/scumm/he/sprite_he.cpp | 10 +++++-----
 engines/scumm/he/sprite_he.h   |  2 +-
 engines/scumm/he/wiz_he.cpp    |  4 ++--
 engines/scumm/he/wiz_he.h      |  7 ++++---
 4 files changed, 12 insertions(+), 11 deletions(-)

(limited to 'engines/scumm/he')

diff --git a/engines/scumm/he/sprite_he.cpp b/engines/scumm/he/sprite_he.cpp
index 56c116ee0c..ecae4841e2 100644
--- a/engines/scumm/he/sprite_he.cpp
+++ b/engines/scumm/he/sprite_he.cpp
@@ -386,7 +386,7 @@ int Sprite::getSpriteGeneralProperty(int spriteId, int type) {
 	case 0x7B:
 		return _spriteTable[spriteId].imgFlags;
 	case 0x7D:
-		return _spriteTable[spriteId].field_90;
+		return _spriteTable[spriteId].conditionBits;
 	case 0x7E:
 		return _spriteTable[spriteId].animProgress;
 	default:
@@ -758,7 +758,7 @@ void Sprite::setSpriteGeneralProperty(int spriteId, int type, int value) {
 		_spriteTable[spriteId].flags |= kSFChanged | kSFNeedRedraw;
 		break;
 	case 0x7D:
-		_spriteTable[spriteId].field_90 = value;
+		_spriteTable[spriteId].conditionBits = value;
 		_spriteTable[spriteId].flags |= kSFChanged | kSFNeedRedraw;
 		break;
 	case 0x7E:
@@ -799,7 +799,7 @@ void Sprite::resetSprite(int spriteId) {
 	_spriteTable[spriteId].priority = 0;
 	_spriteTable[spriteId].field_84 = 0;
 	_spriteTable[spriteId].imgFlags = 0;
-	_spriteTable[spriteId].field_90 = 0;
+	_spriteTable[spriteId].conditionBits = 0;
 
 	if (_vm->_game.heversion >= 100) {
 		_spriteTable[spriteId].flags &= ~kSFMarkDirty;
@@ -1292,7 +1292,7 @@ void Sprite::processImages(bool arg) {
 
 		wiz.spriteId = spi->id;
 		wiz.spriteGroup = spi->group;
-		wiz.field_23EA = spi->field_90;
+		wiz.conditionBits = spi->conditionBits;
 		spi->curImageState = wiz.img.state = imageState;
 		spi->curImage = wiz.img.resNum = image;
 		wiz.processFlags = kWPFNewState | kWPFSetPos;
@@ -1426,7 +1426,7 @@ void Sprite::saveOrLoadSpriteData(Serializer *s) {
 		MKLINE(SpriteInfo, field_84, sleInt32, VER(48)),
 		MKLINE(SpriteInfo, classFlags, sleInt32, VER(48)),
 		MKLINE(SpriteInfo, imgFlags, sleInt32, VER(48)),
-		MKLINE(SpriteInfo, field_90, sleInt32, VER(48)),
+		MKLINE(SpriteInfo, conditionBits, sleInt32, VER(48)),
 		MKEND()
 	};
 
diff --git a/engines/scumm/he/sprite_he.h b/engines/scumm/he/sprite_he.h
index e31ccbf790..b1a7641fcc 100644
--- a/engines/scumm/he/sprite_he.h
+++ b/engines/scumm/he/sprite_he.h
@@ -79,7 +79,7 @@ struct SpriteInfo {
 	int32 field_84;
 	int32 classFlags;
 	int32 imgFlags;
-	int32 field_90;
+	int32 conditionBits;
 };
 
 struct SpriteGroup {
diff --git a/engines/scumm/he/wiz_he.cpp b/engines/scumm/he/wiz_he.cpp
index ac4be36784..5cd07f286b 100644
--- a/engines/scumm/he/wiz_he.cpp
+++ b/engines/scumm/he/wiz_he.cpp
@@ -2074,9 +2074,9 @@ void Wiz::displayWizComplexImage(const WizParameters *params) {
 		shadow = params->img.shadow;
 	}
 	int zbuffer = 0;
-	if (params->processFlags & 0x200000) {
+	if (params->processFlags & kWPFZBuffer) {
 		zbuffer = params->img.zbuffer;
-		debug(0, "displayWizComplexImage() unhandled flag 0x200000");
+		debug(0, "displayWizComplexImage() unhandled flag kWPFZBuffer");
 	}
 	const Common::Rect *r = NULL;
 	if (params->processFlags & kWPFClipBox) {
diff --git a/engines/scumm/he/wiz_he.h b/engines/scumm/he/wiz_he.h
index 02e101b400..82a2c3e036 100644
--- a/engines/scumm/he/wiz_he.h
+++ b/engines/scumm/he/wiz_he.h
@@ -102,10 +102,10 @@ struct WizParameters {
 	FontProperties fontProperties;
 	EllipseProperties ellipseProperties;
 	Common::Rect box2;
-	int field_23DE;
+	int blendFlags;
 	int spriteId;
 	int spriteGroup;
-	int field_23EA;
+	int conditionBits;
 	WizImage img;
 };
 
@@ -138,7 +138,8 @@ enum WizProcessFlags {
 	kWPFFillColor = 0x20000,
 	kWPFClipBox2 = 0x40000,
 	kWPFMaskImg = 0x80000,
-	kWPFParams = 0x100000
+	kWPFParams = 0x100000,
+	kWPFZBuffer = 0x200000
 };
 
 enum {
-- 
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