From 1e3e2b992b8bb51eeb81b75b93fe943b903033e4 Mon Sep 17 00:00:00 2001
From: Strangerke
Date: Wed, 30 Nov 2016 15:38:33 -0800
Subject: CRYO: Fix regression, get rid of CLScreenView_CenterIn

---
 engines/cryo/cryo.cpp    |  3 +++
 engines/cryo/cryolib.cpp | 25 +++++++++----------------
 engines/cryo/cryolib.h   |  2 --
 engines/cryo/eden.cpp    |  4 ++--
 4 files changed, 14 insertions(+), 20 deletions(-)

diff --git a/engines/cryo/cryo.cpp b/engines/cryo/cryo.cpp
index 1f15b0e5b3..b3f155c6d5 100644
--- a/engines/cryo/cryo.cpp
+++ b/engines/cryo/cryo.cpp
@@ -83,6 +83,9 @@ Common::Error CryoEngine::run() {
 	_game = new EdenGame(this);
 	_video = new HnmPlayer(this);
 
+	///// CLTimer
+	TimerTicks = 0;   // incremented in realtime
+
 	// Initialize graphics using following:
 	initGraphics(320, 200, false);
 	_screen.create(320, 200, Graphics::PixelFormat::createFormatCLUT8());
diff --git a/engines/cryo/cryolib.cpp b/engines/cryo/cryolib.cpp
index 961af6427c..48e57ec381 100644
--- a/engines/cryo/cryolib.cpp
+++ b/engines/cryo/cryolib.cpp
@@ -53,9 +53,6 @@ int32 TickCount() {
 	return g_system->getMillis();
 }
 
-///// CLTimer
-volatile int32 TimerTicks = 0;   // incremented in realtime
-
 ///// CLView
 void CLView_SetSrcZoomValues(View *view, int x, int y) {
 	view->_zoom._srcLeft = x;
@@ -112,13 +109,6 @@ void CLView_CenterIn(View *parent, View *child) {
 	child->_zoom._dstTop = (parent->_height - child->_zoom._height) / 2;
 }
 
-///// CLScreenView
-View ScreenView;
-
-void CLScreenView_CenterIn(View *view) {
-	CLView_CenterIn(&ScreenView, view);
-}
-
 ///// CLPalette
 uint16 gIntervalLast, gIntervalFirst, gIntervalSet;
 int16 gMacintize = 0;
@@ -229,9 +219,10 @@ void CLBlitter_CopyView2ViewSimpleSize(byte *src, int16 srcw, int16 srcp, int16
 		dst += dstp - dstw;
 	}
 }
+
 void CLBlitter_CopyView2ScreenCUSTOM(View *view) {
 	if (!view->_doubled) {
-		View *dest = &ScreenView;
+		View *dest = &g_ed->ScreenView;
 		int16 srcpitch = view->_pitch;
 		int16 dstpitch = dest->_pitch;
 
@@ -245,6 +236,7 @@ void CLBlitter_CopyView2ScreenCUSTOM(View *view) {
 	} else
 		assert(0);
 }
+
 void CLBlitter_CopyView2Screen(View *view) {
 	if (useNewPalette) {
 		color_t palette[256];
@@ -257,9 +249,10 @@ void CLBlitter_CopyView2Screen(View *view) {
 	if (view)
 		CLBlitter_CopyView2ScreenCUSTOM(view);
 
-	g_system->copyRectToScreen(ScreenView._bufferPtr, ScreenView._pitch, 0, 0, ScreenView._width, ScreenView._height);
+	g_system->copyRectToScreen(g_ed->ScreenView._bufferPtr, g_ed->ScreenView._pitch, 0, 0, g_ed->ScreenView._width, g_ed->ScreenView._height);
 	g_system->updateScreen();
 }
+
 void CLBlitter_UpdateScreen() {
 	CLBlitter_CopyView2Screen(nullptr);
 }
@@ -274,11 +267,11 @@ void CLBlitter_FillView(View *view, unsigned int fill) {
 		d += view->_pitch - view->_width;
 	}
 }
+
 void CLBlitter_FillScreenView(unsigned int fill) {
-	CLBlitter_FillView(&ScreenView, fill);
+	CLBlitter_FillView(&g_ed->ScreenView, fill);
 }
 
-
 ///// events wrapper
 int _mouseButton;
 byte _keyState[256];
@@ -431,13 +424,13 @@ void CLSoundChannel_SetVolumeLeft(soundchannel_t *ch, int16 volume) {
 void CLTimer_Action(void *arg) {
 	//  long& counter = *((long*)arg);
 	//  counter++;
-	TimerTicks++;
+	g_ed->TimerTicks++;
 }
 
 ///// CRYOLib
 void CRYOLib_ManagersInit() {
 	g_system->getTimerManager()->installTimerProc(CLTimer_Action, 10000, nullptr, "100hz timer");
-	CLView_InitDatas(&ScreenView, g_ed->_screen.w, g_ed->_screen.h, g_ed->_screen.getPixels());
+	CLView_InitDatas(&g_ed->ScreenView, g_ed->_screen.w, g_ed->_screen.h, g_ed->_screen.getPixels());
 }
 
 void CRYOLib_ManagersDone() {
diff --git a/engines/cryo/cryolib.h b/engines/cryo/cryolib.h
index aa23e3d3f3..7af53a1c7f 100644
--- a/engines/cryo/cryolib.h
+++ b/engines/cryo/cryolib.h
@@ -224,8 +224,6 @@ void CLView_InitDatas(View *view, int w, int h, void *buffer);
 View *CLView_New(int w, int h);
 void CLView_CenterIn(View *parent, View *child);
 
-void CLScreenView_CenterIn(View *view);
-
 void CRYOLib_ManagersInit();
 void CRYOLib_ManagersDone();
 
diff --git a/engines/cryo/eden.cpp b/engines/cryo/eden.cpp
index ee6add2103..3b70cbd0ce 100644
--- a/engines/cryo/eden.cpp
+++ b/engines/cryo/eden.cpp
@@ -5550,7 +5550,7 @@ void EdenGame::openwindow() {
 	CLBlitter_FillView(p_mainview, 0xFFFFFFFF);
 	CLView_SetSrcZoomValues(p_mainview, 0, 0);
 	CLView_SetDisplayZoomValues(p_mainview, 640, 400);
-	CLScreenView_CenterIn(p_mainview);
+	CLView_CenterIn(&_vm->ScreenView, p_mainview);
 	p_mainview_buf = p_mainview->_bufferPtr;
 
 	mouse_x_center = p_mainview->_normal._dstLeft + p_mainview->_normal._width / 2;
@@ -6225,7 +6225,7 @@ void EdenGame::showMovie(char arg1) {
 	p_hnmview = CLView_New(_hnmContext->_header._width, _hnmContext->_header._height);
 	CLView_SetSrcZoomValues(p_hnmview, 0, 0);
 	CLView_SetDisplayZoomValues(p_hnmview, _hnmContext->_header._width * 2, _hnmContext->_header._height * 2);
-	CLScreenView_CenterIn(p_hnmview);
+	CLView_CenterIn(&_vm->ScreenView, p_hnmview);
 	p_hnmview_buf = p_hnmview->_bufferPtr;
 	if (arg1) {
 		p_hnmview->_normal._height = 160;
-- 
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