More renaming

svn-id: r47009

1 files changed, 130 insertions, 0 deletions

diff --git a/engines/sci/graphics/gfx.h b/engines/sci/graphics/gfx.h
new file mode 100644
index 0000000000..c6edd36ec8
--- /dev/null
+++ b/engines/sci/graphics/gfx.h
@@ -0,0 +1,130 @@
+/* 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.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#ifndef SCI_GRAPHICS_GFX_H
+#define SCI_GRAPHICS_GFX_H
+
+#include "sci/graphics/gui.h"
+
+#include "common/hashmap.h"
+
+namespace Sci {
+
+#define SCI_TEXT_ALIGNMENT_RIGHT -1
+#define SCI_TEXT_ALIGNMENT_CENTER 1
+#define SCI_TEXT_ALIGNMENT_LEFT	0
+
+#define MAX_CACHED_VIEWS 50
+
+class Screen;
+class SciPalette;
+class Font;
+class SciGuiPicture;
+class View;
+
+typedef Common::HashMap<int, View *> ViewCache;
+
+class Gfx {
+public:
+	Gfx(ResourceManager *resMan, SegManager *segMan, Kernel *kernel, Screen *screen, SciPalette *palette);
+	~Gfx();
+
+	void init(Text *text);
+
+	byte *GetSegment(byte seg);
+	void ResetScreen();
+
+	Port *SetPort(Port *port);
+	Port *GetPort();
+	void SetOrigin(int16 left, int16 top);
+	void MoveTo(int16 left, int16 top);
+	void Move(int16 left, int16 top);
+	void OpenPort(Port *port);
+	void PenColor(int16 color);
+	void BackColor(int16 color);
+	void PenMode(int16 mode);
+	void TextGreyedOutput(bool state);
+	int16 GetPointSize();
+
+	void ClearScreen(byte color = 255);
+	void InvertRect(const Common::Rect &rect);
+	void EraseRect(const Common::Rect &rect);
+	void PaintRect(const Common::Rect &rect);
+	void FillRect(const Common::Rect &rect, int16 drawFlags, byte clrPen, byte clrBack = 0, byte bControl = 0);
+	void FrameRect(const Common::Rect &rect);
+	void OffsetRect(Common::Rect &r);
+	void OffsetLine(Common::Point &start, Common::Point &end);
+
+	void BitsShow(const Common::Rect &r);
+	MemoryHandle BitsSave(const Common::Rect &rect, byte screenFlags);
+	void BitsGetRect(MemoryHandle memoryHandle, Common::Rect *destRect);
+	void BitsRestore(MemoryHandle memoryHandle);
+	void BitsFree(MemoryHandle memoryHandle);
+
+	void drawPicture(GuiResourceId pictureId, int16 animationNr, bool mirroredFlag, bool addToFlag, GuiResourceId paletteId);
+	void drawCel(GuiResourceId viewId, LoopNo loopNo, CelNo celNo, uint16 leftPos, uint16 topPos, byte priority, uint16 paletteNo, int16 origHeight = -1);
+	void drawCel(GuiResourceId viewId, LoopNo loopNo, CelNo celNo, Common::Rect celRect, byte priority, uint16 paletteNo);
+	void drawCel(View *view, LoopNo loopNo, CelNo celNo, Common::Rect celRect, byte priority, uint16 paletteNo);
+
+	uint16 onControl(uint16 screenMask, Common::Rect rect);
+
+	void PriorityBandsInit(int16 bandCount, int16 top, int16 bottom);
+	void PriorityBandsInit(byte *data);
+	byte CoordinateToPriority(int16 y);
+	int16 PriorityToCoordinate(byte priority);
+
+	bool CanBeHereCheckRectList(reg_t checkObject, Common::Rect checkRect, List *list);
+
+	void SetNowSeen(reg_t objectReference);
+
+	Port *_menuPort;
+	Common::Rect _menuBarRect;
+	Port *_curPort;
+
+	View *getView(GuiResourceId viewNum);
+
+private:
+	void purgeCache();
+
+	ResourceManager *_resMan;
+	SegManager *_segMan;
+	Kernel *_kernel;
+	Screen *_screen;
+	SciPalette *_palette;
+	Text *_text;
+
+	Common::Rect _bounds;
+	Port *_mainPort;
+
+	// Priority Bands related variables
+	int16 _priorityTop, _priorityBottom, _priorityBandCount;
+	byte _priorityBands[200];
+
+	ViewCache _cachedViews;
+};
+
+} // End of namespace Sci
+
+#endif