52 lines
1.0 KiB
C++
52 lines
1.0 KiB
C++
/*
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* Copyright 2011-2012 Haiku, Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Alexander von Gluck IV, [email protected]
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*/
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#ifndef _ARCH_FRAMEBUFFER_H
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#define _ARCH_FRAMEBUFFER_H
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#include <boot/platform.h>
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#include <SupportDefs.h>
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#define TRACE_VIDEO
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#ifdef TRACE_VIDEO
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# define TRACE(x...) dprintf(x)
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# define CALLED() dprintf("%s()\n", __func__);
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#else
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# define TRACE(x...) ;
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# define CALLED() ;
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#endif
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#define ERROR(x...) dprintf(x)
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class ArchFramebuffer {
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public:
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ArchFramebuffer(addr_t base)
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:
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fBase(base) {};
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~ArchFramebuffer() {};
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virtual status_t Init() { return B_OK; };
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virtual status_t Probe() { return B_OK; };
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virtual status_t SetDefaultMode() { return B_OK; };
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virtual status_t SetVideoMode(int width, int height, int depth)
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{ return B_OK; };
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virtual addr_t Base() { return fBase; };
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protected:
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addr_t fBase;
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private:
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int fCurrentWidth;
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int fCurrentHeight;
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int fCurrentDepth;
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};
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#endif /* _ARCH_FRAMEBUFFER_H */
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