Original Source for 1.13 Mod High Resolution version from 12/06/05

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@21 3b4a5df2-a311-0410-b5c6-a8a6f20db521
2026-09-09 14:46:05 +02:00 · 2006-04-19 11:32:51 +00:00
commit e54aeb96aa
790 changed files with 741287 additions and 0 deletions
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+#ifndef __RENDER_DIRTY_H
+#define __RENDER_DIRTY_H
+
+//DEFINES
+#define BGND_FLAG_PERMANENT		0x80000000
+#define BGND_FLAG_SINGLE			0x40000000
+#define BGND_FLAG_SAVE_Z			0x20000000
+#define BGND_FLAG_MERC				0x10000000
+#define BGND_FLAG_SAVERECT		0x08000000
+#define BGND_FLAG_TOPMOST			0x04000000
+#define BGND_FLAG_ANIMATED		0x00000001
+
+#define VOVERLAY_DIRTYBYTEXT					0x00000001
+#define	VOVERLAY_STARTDISABLED				0x00000002
+
+
+#define VOVERLAY_DESC_TEXT			0x00001000
+#define VOVERLAY_DESC_DISABLED	0x00002000
+#define VOVERLAY_DESC_POSITION	0x00004000
+
+// STRUCTURES
+
+// Callback for topmost blitters
+typedef void (*OVERLAY_CALLBACK)(struct _VIDEO_OVERLAY * );
+
+// Struct for backgrounds
+typedef struct 
+{
+	BOOLEAN		fAllocated;
+	BOOLEAN		fFilled;
+	BOOLEAN		fFreeMemory;
+	BOOLEAN		fZBuffer;
+	UINT32		uiFlags;
+	INT16			*pSaveArea;
+	INT16			*pZSaveArea;
+	INT16			sLeft;
+	INT16			sTop;
+	INT16			sRight;
+	INT16			sBottom;
+	INT16			sWidth;
+	INT16			sHeight;
+	BOOLEAN		fPendingDelete;
+	BOOLEAN		fDisabled;
+
+} BACKGROUND_SAVE;
+
+// Struct for topmost blitters
+typedef struct _VIDEO_OVERLAY
+{
+		UINT32						uiFlags;
+		BOOLEAN						fAllocated;
+		BOOLEAN						fDisabled;
+		BOOLEAN						fActivelySaving;
+		BOOLEAN						fDeletionPending;
+		INT32						uiBackground;
+		BACKGROUND_SAVE		*pBackground;
+		INT16							*pSaveArea;
+		UINT32						uiUserData[ 5 ];
+		UINT32						uiFontID;
+		INT16							sX;
+		INT16							sY;
+		UINT8							ubFontBack;
+		UINT8							ubFontFore;
+		INT16							zText[ 200 ];
+		UINT32						uiDestBuff;
+		OVERLAY_CALLBACK		BltCallback;
+
+
+} VIDEO_OVERLAY;
+
+
+// Struct for init topmost blitter
+typedef struct
+{
+		UINT32			uiFlags;
+		BOOLEAN			fDisabled;
+		INT16				sLeft;
+		INT16				sTop;
+		INT16				sRight;
+		INT16				sBottom;
+		UINT32			uiFontID;
+		INT16				sX;
+		INT16				sY;
+		UINT8				ubFontBack;
+		UINT8				ubFontFore;
+		INT16				pzText[ 200 ];
+		OVERLAY_CALLBACK		BltCallback;
+
+}	VIDEO_OVERLAY_DESC;
+
+
+// GLOBAL VARIABLES
+extern SGPRect		gDirtyClipRect;
+
+
+
+// FUNCTIONS
+////////////
+
+
+// DIRTY QUEUE
+BOOLEAN InitializeBaseDirtyRectQueue( );
+void ShutdownBaseDirtyRectQueue( );
+void AddBaseDirtyRect( INT32 iLeft, INT32 iTop, INT32 iRight, INT32 iBottom );
+BOOLEAN ExecuteBaseDirtyRectQueue( );
+BOOLEAN EmptyDirtyRectQueue( );
+
+
+// BACKGROUND RECT BUFFERING STUFF
+void DisableBackgroundRect( INT32 iIndex, BOOLEAN fDisabled );
+BOOLEAN InitializeBackgroundRects(void);
+BOOLEAN ShutdownBackgroundRects(void);
+INT32 RegisterBackgroundRect(UINT32 uiFlags, INT16 *pSaveArea, INT16 sLeft, INT16 sTop, INT16 sRight, INT16 sBottom);
+BOOLEAN FreeBackgroundRect(INT32 iIndex);
+BOOLEAN FreeBackgroundRectPending(INT32 iIndex);
+BOOLEAN FreeBackgroundRectType(UINT32 uiFlags);
+BOOLEAN RestoreBackgroundRects(void);
+BOOLEAN SaveBackgroundRects(void);
+BOOLEAN InvalidateBackgroundRects(void);
+BOOLEAN UpdateSaveBuffer(void);
+BOOLEAN RestoreExternBackgroundRect( INT16 sLeft, INT16 sTop, INT16 sWidth, INT16 sHeight );
+void SetBackgroundRectFilled( UINT32 uiBackgroundID );
+BOOLEAN EmptyBackgroundRects( void );
+
+
+// GPRINTF DIRTY STUFF
+UINT16 gprintfdirty(INT16 x, INT16 y, UINT16 * pFontString, ...);
+UINT16 gprintfinvalidate(INT16 x, INT16 y, UINT16 * pFontString, ...);
+UINT16 gprintfRestore(INT16 x, INT16 y, UINT16 * pFontString, ...);
+
+
+// VIDEO OVERLAY STUFF
+INT32 GetFreeVideoOverlay(void);
+void RecountVideoOverlays(void);
+INT32 RegisterVideoOverlay( UINT32 uiFlags, VIDEO_OVERLAY_DESC *pTopmostDesc );
+void ExecuteVideoOverlays( );
+BOOLEAN UpdateVideoOverlay( VIDEO_OVERLAY_DESC *pTopmostDesc, UINT32 iBlitterIndex, BOOLEAN fForceAll );
+void SaveVideoOverlaysArea( UINT32 uiSrcBuffer );
+void DeleteVideoOverlaysArea( );
+void AllocateVideoOverlaysArea( );
+void ExecuteVideoOverlaysToAlternateBuffer( UINT32 uiNewDestBuffer );
+void RemoveVideoOverlay( INT32 iVideoOverlay );
+BOOLEAN RestoreShiftedVideoOverlays( INT16 sShiftX, INT16 sShiftY );
+BOOLEAN SetOverlayUserData( INT32 iVideoOverlay, UINT8 ubNum, UINT32 uiData );
+void EnableVideoOverlay( BOOLEAN fEnable, INT32 iOverlayIndex );
+
+
+void BlitMFont( VIDEO_OVERLAY *pBlitter );
+
+BOOLEAN BlitBufferToBuffer(UINT32 uiSrcBuffer, UINT32 uiDestBuffer, UINT16 usSrcX, UINT16 usSrcY, UINT16 usWidth, UINT16 usHeight);
+
+#endif