//	VirtualDub - Video processing and capture application
//	Copyright (C) 1998-2005 Avery Lee
//
//	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., 675 Mass Ave, Cambridge, MA 02139, USA.
//

#ifndef f_VIDEODISPLAYDRIVERDX9_H
#define f_VIDEODISPLAYDRIVERDX9_H

#include <windows.h>
#include <d3d9.h>

class VDINTERFACE IVDFontRendererD3D9 : public IVDRefCount {
public:
	virtual bool Init(VDD3D9Manager *d3dmgr) = 0;
	virtual void Shutdown() = 0;

	virtual bool Begin() = 0;
	virtual void DrawTextLine(int x, int y, uint32 textColor, uint32 outlineColor, const char *s) = 0;
	virtual void End() = 0;
};

bool VDCreateFontRendererD3D9(IVDFontRendererD3D9 **);

class VDINTERFACE IVDVideoDisplayDX9Manager : public IVDRefCount {
public:
	enum CubicMode {
		kCubicNotInitialized,
		kCubicNotPossible,		// Your card is LAME
		kCubicUseFF2Path,		// Use fixed-function, 2 stage path (GeForce2/GeForce4MX - 8 passes)
		kCubicUseFF3Path,		// Use fixed-function, 3 stage path (RADEON 7xxx - 4 passes)
		kCubicUsePS1_1Path,		// Use programmable, 3 stage path (GeForce3/GeForce4 - 4 passes)
		kCubicUsePS1_4Path,		// Use programmable, 5 stage path (RADEON 85xx+/GeForceFX+ - 2 passes)
		kMaxCubicMode = kCubicUsePS1_4Path
	};
};

class VDINTERFACE IVDVideoUploadContextD3D9 : public IVDRefCount {
public:
	virtual IDirect3DTexture9 *GetD3DTexture(int i) = 0;

	virtual bool Init(const VDPixmap& source, bool allowConversion, int buffers = 1) = 0;
	virtual void Shutdown() = 0;

	virtual bool Update(const VDPixmap& source, int fieldMask) = 0;
};

bool VDCreateVideoUploadContextD3D9(IVDVideoUploadContextD3D9 **);
bool VDInitDisplayDX9(IVDVideoDisplayDX9Manager **ppManager);

#endif
