From 1abaf60cf04c5bc2bf8a3fb37aa8dd83816a7771 Mon Sep 17 00:00:00 2001
From: Walter van Niftrik
Date: Sun, 28 Feb 2016 17:21:09 +0100
Subject: ADL: Rename rightAngles to lineArt

---
 engines/adl/adl.cpp     |  8 ++++----
 engines/adl/adl.h       |  4 ++--
 engines/adl/display.cpp |  6 +++---
 engines/adl/display.h   |  2 +-
 engines/adl/hires1.cpp  | 14 +++++++-------
 5 files changed, 17 insertions(+), 17 deletions(-)

(limited to 'engines/adl')

diff --git a/engines/adl/adl.cpp b/engines/adl/adl.cpp
index 9676924f34..d93b771406 100644
--- a/engines/adl/adl.cpp
+++ b/engines/adl/adl.cpp
@@ -416,8 +416,8 @@ void AdlEngine::drawItems() {
 		if (item->state == IDI_ITEM_MOVED) {
 			if (_rooms[_room].picture == _rooms[_room].curPicture) {
 				const Common::Point &p =  _itemOffsets[dropped];
-				if (item->isDrawing)
-					_display->drawRightAngles(_drawings[item->picture - 1], p, 0, 1, 0x7f);
+				if (item->isLineArt)
+					_display->drawLineArt(_lineArt[item->picture - 1], p);
 				else
 					drawPic(item->picture, p);
 				++dropped;
@@ -429,8 +429,8 @@ void AdlEngine::drawItems() {
 
 		for (pic = item->roomPictures.begin(); pic != item->roomPictures.end(); ++pic) {
 			if (*pic == _rooms[_room].curPicture) {
-				if (item->isDrawing)
-					_display->drawRightAngles(_drawings[item->picture - 1], item->position, 0, 1, 0x7f);
+				if (item->isLineArt)
+					_display->drawLineArt(_lineArt[item->picture - 1], item->position);
 				else
 					drawPic(item->picture, item->position);
 				continue;
diff --git a/engines/adl/adl.h b/engines/adl/adl.h
index a030059ec0..5335211cea 100644
--- a/engines/adl/adl.h
+++ b/engines/adl/adl.h
@@ -138,7 +138,7 @@ struct Item {
 	byte noun;
 	byte room;
 	byte picture;
-	bool isDrawing;
+	bool isLineArt;
 	Common::Point position;
 	int state;
 	byte description;
@@ -188,7 +188,7 @@ protected:
 	Common::Array<Picture> _pictures;
 	Common::Array<Item> _inventory;
 	Common::Array<Common::Point> _itemOffsets;
-	Common::Array<Common::Array<byte> > _drawings;
+	Common::Array<Common::Array<byte> > _lineArt;
 	Commands _roomCommands;
 	Commands _globalCommands;
 
diff --git a/engines/adl/display.cpp b/engines/adl/display.cpp
index 47b1533582..8ea0a7bcba 100644
--- a/engines/adl/display.cpp
+++ b/engines/adl/display.cpp
@@ -304,7 +304,7 @@ void Display::drawNextPixel(Display::PixelPos &p, byte &color, byte bits, byte q
 		moveY(p, bits & 2);
 }
 
-void Display::drawRightAngles(Common::Array<byte> &rightAngles, Common::Point p, byte rotation, byte scaling, byte color) {
+void Display::drawLineArt(const Common::Array<byte> &lineArt, Common::Point p, byte rotation, byte scaling, byte color) {
 	const byte stepping[] = {
 		0xff, 0xfe, 0xfa, 0xf4, 0xec, 0xe1, 0xd4, 0xc5,
 		0xb4, 0xa1, 0x8d, 0x78, 0x61, 0x49, 0x31, 0x18,
@@ -319,8 +319,8 @@ void Display::drawRightAngles(Common::Array<byte> &rightAngles, Common::Point p,
 	byte xStep = stepping[rotation];
 	byte yStep = stepping[(rotation ^ 0xf) + 1] + 1;
 
-	for (uint i = 0; i < rightAngles.size(); ++i) {
-		byte b = rightAngles[i];
+	for (uint i = 0; i < lineArt.size(); ++i) {
+		byte b = lineArt[i];
 
 		do {
 			byte xFrac = 0x80;
diff --git a/engines/adl/display.h b/engines/adl/display.h
index 62294d3e55..229446f447 100644
--- a/engines/adl/display.h
+++ b/engines/adl/display.h
@@ -63,7 +63,7 @@ public:
 	void drawPixel(byte x, byte y, byte color);
 	void drawLine(Common::Point p1, Common::Point p2, byte color);
 	void clear(byte color);
-	void drawRightAngles(Common::Array<byte> &rightAngles, Common::Point p, byte rotation, byte scaling, byte color);
+	void drawLineArt(const Common::Array<byte> &lineArt, Common::Point p, byte rotation = 0, byte scaling = 1, byte color = 0x7f);
 
 private:
 	enum {
diff --git a/engines/adl/hires1.cpp b/engines/adl/hires1.cpp
index 64ae81fbeb..9163875f37 100644
--- a/engines/adl/hires1.cpp
+++ b/engines/adl/hires1.cpp
@@ -261,7 +261,7 @@ void HiRes1Engine::runGame() {
 		item.noun = f.readByte();
 		item.room = f.readByte();
 		item.picture = f.readByte();
-		item.isDrawing = f.readByte();
+		item.isLineArt = f.readByte();
 		item.position.x = f.readByte();
 		item.position.y = f.readByte();
 		item.state = f.readByte();
@@ -302,21 +302,21 @@ void HiRes1Engine::runGame() {
 		_itemOffsets.push_back(p);
 	}
 
-	// Load right-angle drawings
+	// Load right-angle line art
 	f.seek(0x4f00);
-	uint16 drawingsTotal = f.readUint16LE();
-	for (uint i = 0; i < drawingsTotal; ++i) {
+	uint16 lineArtTotal = f.readUint16LE();
+	for (uint i = 0; i < lineArtTotal; ++i) {
 		f.seek(0x4f00 + 2 + i * 2);
 		uint16 offset = f.readUint16LE();
 		f.seek(0x4f00 + offset);
 
-		Common::Array<byte> drawing;
+		Common::Array<byte> lineArt;
 		byte b = f.readByte();
 		while (b != 0) {
-			drawing.push_back(b);
+			lineArt.push_back(b);
 			b = f.readByte();
 		}
-		_drawings.push_back(drawing);
+		_lineArt.push_back(lineArt);
 	}
 
 	// Title screen shown during loading
-- 
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