{ This file is part of the PTCPas framebuffer library Copyright (C) 2001-2012 Nikolay Nikolov (nickysn@users.sourceforge.net) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version with the following modification: As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules,and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. This library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA } type TVESAConsole = class(TPTCOpenGLLessConsole) private { data } FModes: array of IPTCMode; FModesLast: Integer; FModesN: array of record Index: Integer; SupportsWindowed: Boolean; SupportsLFB: Boolean; end; FTitle: string; FInformation: string; FCurrentMode: Integer; FVESACurrentMode: Integer; FWidth, FHeight, FPitch{, FPages}: Integer; FVideoPageSize: Integer; FVideoPagesCount: Integer; FCurrentVideoPage: Integer; { 0-based } FNextVideoPage: Integer; { 0-based } FVideoPageHeight: Integer; FPrimary: Pointer; FLFBNearPtrAccessAvailable: Boolean; { flags } FOpen: Boolean; FLocked: Boolean; FTryLFB: Boolean; FTryWindowed: Boolean; { option data } FDefaultWidth: Integer; FDefaultHeight: Integer; // FDefaultPages: Integer; FDefaultFormat: IPTCFormat; { objects } FCopy: TPTCCopy; FArea: IPTCArea; FClip: IPTCArea; // FFormat: IPTCFormat; // FClear: TPTCClear; FPalette: IPTCPalette; FEventQueue: TEventQueue; { Dos objects } FKeyboard: TDosKeyboard; FMouse: TDosMouse; { internal console management routines } procedure internal_close; function FindBestMode(const AMode: IPTCMode): Integer; procedure UpdateModeList; procedure EnableLFB; procedure DisableLFB; procedure EnableWindowed; procedure DisableWindowed; procedure HandleEvents; { console debug checks } procedure check_open; procedure check_unlocked; public constructor Create; override; destructor Destroy; override; procedure Configure(const AFileName: string); override; function Option(const AOption: string): Boolean; override; function Modes: TPTCModeList; override; procedure Open(const ATitle: string; APages: Integer); overload; override; procedure Open(const ATitle: string; AFormat: IPTCFormat; APages: Integer); overload; override; procedure Open(const ATitle: string; AWidth, AHeight: Integer; AFormat: IPTCFormat; APages: Integer); overload; override; procedure Open(const ATitle: string; AMode: IPTCMode; APages: Integer); overload; override; procedure Close; override; procedure Flush; override; procedure Finish; override; procedure Update; override; procedure Update(AArea: IPTCArea); override; procedure Copy(ASurface: IPTCSurface); override; procedure Copy(ASurface: IPTCSurface; ASource, ADestination: IPTCArea); override; function Lock: Pointer; override; procedure Unlock; override; procedure Load(const APixels: Pointer; AWidth, AHeight, APitch: Integer; AFormat: IPTCFormat; APalette: IPTCPalette); override; procedure Load(const APixels: Pointer; AWidth, AHeight, APitch: Integer; AFormat: IPTCFormat; APalette: IPTCPalette; ASource, ADestination: IPTCArea); override; procedure Save(APixels: Pointer; AWidth, AHeight, APitch: Integer; AFormat: IPTCFormat; APalette: IPTCPalette); override; procedure Save(APixels: Pointer; AWidth, AHeight, APitch: Integer; AFormat: IPTCFormat; APalette: IPTCPalette; ASource, ADestination: IPTCArea); override; procedure Clear; override; procedure Clear(AColor: IPTCColor); override; procedure Clear(AColor: IPTCColor; AArea: IPTCArea); override; procedure Palette(APalette: IPTCPalette); override; function Palette: IPTCPalette; override; procedure Clip(AArea: IPTCArea); override; function GetWidth: Integer; override; function GetHeight: Integer; override; function GetPitch: Integer; override; function GetPages: Integer; override; function GetArea: IPTCArea; override; function Clip: IPTCArea; override; function GetFormat: IPTCFormat; override; function GetName: string; override; function GetTitle: string; override; function GetInformation: string; override; function NextEvent(out AEvent: IPTCEvent; AWait: Boolean; const AEventMask: TPTCEventMask): Boolean; override; function PeekEvent(AWait: Boolean; const AEventMask: TPTCEventMask): IPTCEvent; override; end;