CRYO: EDEN: Move graphics into a separate class

Eden game object now contains a graphics object with which to
delegate graphics operations and store states of the graphics.

Much of the video playing is done in the graphics class
so I have moved a lot of the video state into there.

Some graphics related variables were moved out of eden and into
graphics, but many are still in eden.

Since they are still coupled there are lots of getters and setters.
For example both eden_graphics and eden share a handle to the same
video object.

I have made a few more things public than desirable.

I changed graphics to eden_graphics since it is specialized to eden
and not just cryo.

1 files changed, 244 insertions, 0 deletions

diff --git a/engines/cryo/eden_graphics.h b/engines/cryo/eden_graphics.h
new file mode 100644
index 0000000000..05bb6889e5
--- /dev/null
+++ b/engines/cryo/eden_graphics.h
@@ -0,0 +1,244 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef CRYO_EDEN_GRAPHICS_H
+#define CRYO_EDEN_GRAPHICS_H
+
+#include "cryo/defs.h" // Room
+
+namespace Cryo {
+
+class EdenGame;
+class HnmPlayer;
+
+class EdenGraphics {
+public:
+	EdenGraphics(EdenGame *game, HnmPlayer *video);
+
+	// Original name: noclipax
+	void drawSprite(int16 index, int16 x, int16 y, bool withBlack = false, bool onSubtitle = false);
+
+	// Original name: af_subtitle
+	void displaySubtitles();
+
+	// Original name: bars_in
+	void showBars();
+
+	void sundcurs(int16 x, int16 y);
+
+	void rundcurs();
+
+	void unglow();
+
+	void glow(int16 index);
+
+	void setGlowX(int16 value);
+
+	void setGlowY(int16 value);	
+
+	// Original name : blackbars
+	void drawBlackBars();
+
+	// Original name: bars_out
+	void hideBars();
+
+	// Original name: afsalle
+	void displayRoom();
+
+	// Original name: af_image
+	void displayImage();
+
+	void effetpix();
+
+	// Original name: effet1
+	void displayEffect1();
+
+	// Original name: effet2
+	void displayEffect2();
+
+	void setShowBlackBars(bool value);
+
+	bool getShowBlackBars();
+
+	void paneltobuf();
+
+	void cursbuftopanel();
+
+	void langbuftopanel();
+
+	View *getSubtitlesView();
+
+	View *getMainView();
+
+	byte *getHnmViewBuf();
+
+	void setCurCharRect(Common::Rect *charRect);
+
+	void setPaletteColor(byte *buffer);
+
+	// Original name: sauvefondbouche
+	void saveMouthBackground();
+
+	// Original name: restaurefondbouche
+	void restoreMouthBackground();
+
+	void openWindow();
+
+	bool _savedUnderSubtitles;
+
+	void setSavedUnderSubtitles(bool value);
+
+	byte *getSubtitlesViewBuf();
+
+	View *getUnderBarsView();
+
+	void SendPalette2Screen(int16 value);
+
+	void setFade(bool value);
+
+	bool getFade();
+
+	// Original name: effet3
+	void displayEffect3();
+
+	void setDestRect(int16 sx, int16 sy, int16 ex, int16 ey);
+
+	void setSrcRect(int16 sx, int16 sy, int16 ex, int16 ey);
+
+	void fadeToBlack(int delay);
+
+	// Original name: fadetoblack128
+	void fadeToBlackLowPalette(int delay);
+
+	// Original name: fadefromblack128
+	void fadeFromBlackLowPalette(int delay);
+
+	void clearScreen();
+
+	void playHNM(int16 num);
+
+	void setCursKeepPos(int16 x, int16 y);
+
+	void restoreUnderSubtitles();
+
+	void initRects();
+
+	void initGlobals();
+
+	void saveTopFrieze(int16 x);
+
+	void saveBottomFrieze();
+
+	void restoreTopFrieze();
+
+	void restoreBottomFrieze();
+
+private:
+	EdenGame *_game;
+	HnmPlayer *_video;
+
+	int16 _glowX;
+	int16 _glowY;
+	int16 _glowW;
+	int16 _glowH;
+
+	bool  _showVideoSubtitle;
+
+	Common::Point _cursKeepPos;
+
+	View  *_mainView;
+	View  *_underSubtitlesView;
+	View  *_subtitlesView;
+	View  *_underBarsView;
+
+	Common::Rect _underSubtitlesScreenRect;
+	Common::Rect _underSubtitlesBackupRect;	
+
+	Common::Rect _underTopBarScreenRect;
+	Common::Rect _underBottomBarBackupRect;
+	Common::Rect _underBottomBarScreenRect;
+	Common::Rect _underTopBarBackupRect;
+
+	byte *_underSubtitlesViewBuf; // CHECKME: Useless?	
+
+	byte *_mainViewBuf;	
+
+	View  *_hnmView;
+	byte *_hnmViewBuf;
+	byte *_view2Buf;
+
+	Common::Rect *_curCharacterRect;
+
+	Common::Rect _rect_dst, _rect_src;
+
+	View  *_view2;	
+
+	int _hnmFrameNum;
+
+	bool  _videoCanceledFlag;  //TODO: hnm_canceled
+
+	color_t _globalPalette[256];    //TODO palette_t
+
+	byte *_subtitlesViewBuf;
+
+	bool _needToFade;
+
+	color3_t _newColor;
+	color_t  _oldPalette[256];    // TODO palette_t ?
+	color_t  _newPalette[256];
+
+	bool _showBlackBars;	
+
+	void saveUnderSubtitles(int16 y);
+
+
+
+	void displayHNMSubtitle();
+
+	void readPalette(byte *ptr);
+
+	void getglow(int16 x, int16 y, int16 w, int16 h);
+
+	void loadMouthRectFromCurChar();
+
+	// Original name afsalle1
+	void displaySingleRoom(Room *room);
+
+	// Original name: effet4
+	void displayEffect4();
+
+	void colimacon(int16 pattern[]);
+
+	// Original name: rectanglenoir32
+	void blackRect32();
+
+	////// film.c
+	// Original name: showfilm
+	void showMovie(char arg1);
+
+	// Original name bullehnm
+	void handleHNMSubtitles();
+};
+
+}   // namespace Cryo
+
+#endif // CRYO_EDEN_GRAPHICS_H
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