From 15bf8050b822db25c3ab4802c0e8438d0151a3cd Mon Sep 17 00:00:00 2001
From: Strangerke
Date: Fri, 16 Sep 2011 06:45:28 +0200
Subject: CGE: Move two globals functions to CGEEngine

---
 engines/cge/cge.h        |  2 ++
 engines/cge/cge_main.cpp | 18 ++++++++++++++++++
 engines/cge/events.cpp   |  2 +-
 engines/cge/snail.cpp    |  4 ++--
 engines/cge/snail.h      |  1 +
 engines/cge/vga13h.cpp   | 18 ------------------
 engines/cge/vga13h.h     |  3 ---
 7 files changed, 24 insertions(+), 24 deletions(-)

(limited to 'engines/cge')

diff --git a/engines/cge/cge.h b/engines/cge/cge.h
index f62280aabc..24288cdece 100644
--- a/engines/cge/cge.h
+++ b/engines/cge/cge.h
@@ -230,6 +230,8 @@ public:
 	int  takeEnum(const char **tab, const char *text);
 	int  newRandom(int range);
 	void sndSetVolume();
+	Sprite *locate(int ref);
+	Sprite *spriteAt(int x, int y);
 
 	void snBackPt(Sprite *spr, int stp);
 	void snHBarrier(const int scene, const int barX);
diff --git a/engines/cge/cge_main.cpp b/engines/cge/cge_main.cpp
index 86ea267c80..c5450aefd3 100644
--- a/engines/cge/cge_main.cpp
+++ b/engines/cge/cge_main.cpp
@@ -1221,6 +1221,24 @@ void CGEEngine::loadScript(const char *fname) {
 		error("Bad INI line %d [%s]", lcnt, fname);
 }
 
+Sprite *CGEEngine::locate(int ref) {
+	Sprite *spr = _vga->_showQ->locate(ref);
+	return (spr) ? spr : _vga->_spareQ->locate(ref);
+}
+
+Sprite *CGEEngine::spriteAt(int x, int y) {
+	Sprite *spr = NULL, * tail = _vga->_showQ->last();
+	if (tail) {
+		for (spr = tail->_prev; spr; spr = spr->_prev) {
+			if (! spr->_flags._hide && ! spr->_flags._tran) {
+				if (spr->shp()->solidAt(x - spr->_x, y - spr->_y))
+					break;
+			}
+		}
+	}
+	return spr;
+}
+
 void CGEEngine::mainLoop() {
 	_vga->show();
 	_snail_->runCom();
diff --git a/engines/cge/events.cpp b/engines/cge/events.cpp
index 072771ebac..1330466aa2 100644
--- a/engines/cge/events.cpp
+++ b/engines/cge/events.cpp
@@ -242,7 +242,7 @@ void Mouse::newMouse(Common::Event &event) {
 	CGEEvent &evt = _eventManager->getNextEvent();
 	evt._x = event.mouse.x;
 	evt._y = event.mouse.y;
-	evt._spritePtr = spriteAt(evt._x, evt._y);
+	evt._spritePtr = _vm->spriteAt(evt._x, evt._y);
 
 	switch (event.type) {
 	case Common::EVENT_MOUSEMOVE:
diff --git a/engines/cge/snail.cpp b/engines/cge/snail.cpp
index 1acfd1f9d5..19adf6bcb4 100644
--- a/engines/cge/snail.cpp
+++ b/engines/cge/snail.cpp
@@ -964,7 +964,7 @@ void Snail::runCom() {
 				break;
 		}
 
-		Sprite *spr = ((snc->_ref >= 0) ? locate(snc->_ref) : ((Sprite *) snc->_ptr));
+		Sprite *spr = ((snc->_ref >= 0) ? _vm->locate(snc->_ref) : ((Sprite *) snc->_ptr));
 		switch (snc->_com) {
 		case kSnLabel:
 			break;
@@ -1033,7 +1033,7 @@ void Snail::runCom() {
 			_vm->snCover(spr, snc->_val);
 			break;
 		case kSnUncover:
-			_vm->snUncover(spr, (snc->_val >= 0) ? locate(snc->_val) : ((Sprite *) snc->_ptr));
+			_vm->snUncover(spr, (snc->_val >= 0) ? _vm->locate(snc->_val) : ((Sprite *) snc->_ptr));
 			break;
 		case kSnKeep:
 			_vm->snKeep(spr, snc->_val);
diff --git a/engines/cge/snail.h b/engines/cge/snail.h
index c6157a0096..533d6b74ef 100644
--- a/engines/cge/snail.h
+++ b/engines/cge/snail.h
@@ -70,6 +70,7 @@ public:
 	bool _talkEnable;
 	Snail(CGEEngine *vm, bool turbo);
 	~Snail();
+
 	void runCom();
 	void addCom(SnCom com, int ref, int val, void *ptr);
 	void addCom2(SnCom com, int ref, int val, CallbackType cbType);
diff --git a/engines/cge/vga13h.cpp b/engines/cge/vga13h.cpp
index 286fadd1ef..f0fbd630e1 100644
--- a/engines/cge/vga13h.cpp
+++ b/engines/cge/vga13h.cpp
@@ -64,11 +64,6 @@ Dac mkDac(uint8 r, uint8 g, uint8 b) {
 	return x;
 }
 
-Sprite *locate(int ref) {
-	Sprite *spr = _vga->_showQ->locate(ref);
-	return (spr) ? spr : _vga->_spareQ->locate(ref);
-}
-
 Sprite::Sprite(CGEEngine *vm, BitmapPtr *shpP)
 	: _x(0), _y(0), _z(0), _nearPtr(0), _takePtr(0),
 	  _next(NULL), _prev(NULL), _seqPtr(kNoSeq), _time(0),
@@ -556,19 +551,6 @@ void Sprite::sync(Common::Serializer &s) {
 	s.syncAsUint16LE(unused);	// _next
 }
 
-Sprite *spriteAt(int x, int y) {
-	Sprite *spr = NULL, * tail = _vga->_showQ->last();
-	if (tail) {
-		for (spr = tail->_prev; spr; spr = spr->_prev) {
-			if (! spr->_flags._hide && ! spr->_flags._tran) {
-				if (spr->shp()->solidAt(x - spr->_x, y - spr->_y))
-					break;
-			}
-		}
-	}
-	return spr;
-}
-
 Queue::Queue(bool show) : _head(NULL), _tail(NULL), _show(show) {
 }
 
diff --git a/engines/cge/vga13h.h b/engines/cge/vga13h.h
index d8648248df..f382e05a44 100644
--- a/engines/cge/vga13h.h
+++ b/engines/cge/vga13h.h
@@ -266,9 +266,6 @@ uint8 closest(CBLK *pal, CBLK x) {
 #undef f
 }
 
-Sprite *spriteAt(int x, int y);
-Sprite *locate(int ref);
-
 } // End of namespace CGE
 
 #endif
-- 
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