37 lines
549 B
C
37 lines
549 B
C
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/*++
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Copyright (c) 1992-1994 Microsoft Corporation
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Module Name:
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videosim.h
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Abstract:
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definitions for the simulation driver.
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Environment:
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Kernel mode
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Revision History:
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--*/
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//
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// Define device extension structure. This is device dependant/private
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// information.
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//
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typedef struct _HW_DEVICE_EXTENSION {
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PVOID VideoRamBase;
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ULONG VideoRamLength;
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ULONG CurrentModeNumber;
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} HW_DEVICE_EXTENSION, *PHW_DEVICE_EXTENSION;
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extern VIDEO_MODE_INFORMATION SimModes[];
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extern ULONG SimNumModes;
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extern ULONG DeviceCount;
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