Stephan Aßmus
74b3612ac3
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12437 a95241bf-73f2-0310-859d-f6bbb57e9c96
68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
//------------------------------------------------------------------------------
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//
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// Copyright 2005, Haiku, Inc.
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// Distributed under the terms of the MIT License.
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//
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//
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// File Name: ViewHWInterface.h
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// Author: Stephan Aßmus <[email protected]>
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// Description: BView/BWindow combination HWInterface implementation
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//
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//------------------------------------------------------------------------------
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#ifndef VIEW_GRAPHICS_CARD_H
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#define VIEW_GRAPHICS_CARD_H
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#include "HWInterface.h"
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class BBitmap;
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class BitmapBuffer;
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class CardWindow;
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class UpdateQueue;
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class ViewHWInterface : public HWInterface {
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public:
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ViewHWInterface();
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virtual ~ViewHWInterface();
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virtual status_t Initialize();
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virtual status_t Shutdown();
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virtual status_t SetMode(const display_mode &mode);
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virtual void GetMode(display_mode *mode);
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virtual status_t GetDeviceInfo(accelerant_device_info *info);
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virtual status_t GetModeList(display_mode **mode_list,
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uint32 *count);
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virtual status_t GetPixelClockLimits(display_mode *mode,
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uint32 *low,
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uint32 *high);
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virtual status_t GetTimingConstraints(display_timing_constraints *dtc);
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virtual status_t ProposeMode(display_mode *candidate,
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const display_mode *low,
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const display_mode *high);
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virtual status_t WaitForRetrace(bigtime_t timeout = B_INFINITE_TIMEOUT);
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virtual status_t SetDPMSMode(const uint32 &state);
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virtual uint32 DPMSMode() const;
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virtual uint32 DPMSCapabilities() const;
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// frame buffer access
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virtual RenderingBuffer* FrontBuffer() const;
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virtual RenderingBuffer* BackBuffer() const;
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virtual status_t CopyBackToFront(const BRect& frame);
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private:
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BitmapBuffer* fBackBuffer;
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BitmapBuffer* fFrontBuffer;
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CardWindow* fWindow;
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display_mode fDisplayMode;
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};
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#endif // VIEW_GRAPHICS_CARD_H
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