| 1 | /* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/xf86OSpriv.h,v 1.5 2000/10/28 01:42:24 mvojkovi Exp $ */
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| 2 |
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| 3 | #ifndef _XF86OSPRIV_H
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| 4 | #define _XF86OSPRIV_H
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| 5 |
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| 6 | typedef pointer (*MapMemProcPtr)(int, unsigned long, unsigned long, int);
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| 7 | typedef void (*UnmapMemProcPtr)(int, pointer, unsigned long);
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| 8 | typedef pointer (*SetWCProcPtr)(int, unsigned long, unsigned long, Bool,
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| 9 | MessageType);
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| 10 | typedef void (*ProtectMemProcPtr)(int, pointer, unsigned long, Bool);
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| 11 | typedef void (*UndoWCProcPtr)(int, pointer);
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| 12 | typedef void (*ReadSideEffectsProcPtr)(int, pointer, unsigned long);
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| 13 |
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| 14 | typedef struct {
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| 15 | Bool initialised;
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| 16 | MapMemProcPtr mapMem;
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| 17 | UnmapMemProcPtr unmapMem;
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| 18 | ProtectMemProcPtr protectMem;
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| 19 | SetWCProcPtr setWC;
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| 20 | UndoWCProcPtr undoWC;
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| 21 | ReadSideEffectsProcPtr readSideEffects;
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| 22 | Bool linearSupported;
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| 23 | } VidMemInfo, *VidMemInfoPtr;
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| 24 |
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| 25 | void xf86OSInitVidMem(VidMemInfoPtr);
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| 26 |
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| 27 | #endif /* _XF86OSPRIV_H */
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