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Vadim Rozenfeld 2014-09-02 17:36:27 +10:00
parent cb3cacc51d
commit 5c52e50bf8
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5
README.md
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@ -2,3 +2,8 @@ qxl-dod
=======
QXL WDDM DOD driver
Heavily based on Microsoft KMDOD example and XDDM QXL driver
The most recent binaries can be found at http://people.redhat.com/~vrozenfe/qxlwddm/

165
qxldod Package/qxldod Package.vcxproj Executable file
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9
qxldod Package/qxldod Package.vcxproj.filters Executable file
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75
qxldod.sln Executable file
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Microsoft Visual Studio Solution File, Format Version 12.00
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70
qxldod/BaseObject.cpp Executable file
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#include "BaseObject.h"
#pragma code_seg("PAGE")
#define QXLTAG 'LXQd'
//
// New and delete operators
//
_When_((PoolType & NonPagedPoolMustSucceed) != 0,
__drv_reportError("Must succeed pool allocations are forbidden. "
"Allocation failures cause a system crash"))
void* __cdecl operator new(size_t Size, POOL_TYPE PoolType)
{
PAGED_CODE();
Size = (Size != 0) ? Size : 1;
void* pObject = ExAllocatePoolWithTag(PoolType, Size, QXLTAG);
#if DBG
if (pObject != NULL)
{
RtlFillMemory(pObject, Size, 0xCD);
}
#endif // DBG
return pObject;
}
_When_((PoolType & NonPagedPoolMustSucceed) != 0,
__drv_reportError("Must succeed pool allocations are forbidden. "
"Allocation failures cause a system crash"))
void* __cdecl operator new[](size_t Size, POOL_TYPE PoolType)
{
PAGED_CODE();
Size = (Size != 0) ? Size : 1;
void* pObject = ExAllocatePoolWithTag(PoolType, Size, QXLTAG);
#if DBG
if (pObject != NULL)
{
RtlFillMemory(pObject, Size, 0xCD);
}
#endif // DBG
return pObject;
}
void __cdecl operator delete(void* pObject)
{
PAGED_CODE();
if (pObject != NULL)
{
ExFreePool(pObject);
}
}
void __cdecl operator delete[](void* pObject)
{
PAGED_CODE();
if (pObject != NULL)
{
ExFreePool(pObject);
}
}

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qxldod/BaseObject.h Executable file
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#pragma once
extern "C"
{
#define __CPLUSPLUS
// Standard C-runtime headers
#include <stddef.h>
#include <string.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <initguid.h>
// NTOS headers
#include <ntddk.h>
#ifndef FAR
#define FAR
#endif
// Windows headers
#include <windef.h>
#include <winerror.h>
// Windows GDI headers
#include <wingdi.h>
// Windows DDI headers
#include <winddi.h>
#include <ntddvdeo.h>
#include <d3dkmddi.h>
#include <d3dkmthk.h>
#include <ntstrsafe.h>
#include <ntintsafe.h>
#include <dispmprt.h>
};
//
// Memory handling
//
// Defaulting the value of PoolType means that any call to new Foo()
// will raise a compiler error for being ambiguous. This is to help keep
// any calls to allocate memory from accidentally NOT going through
// these functions.
_When_((PoolType & NonPagedPoolMustSucceed) != 0,
__drv_reportError("Must succeed pool allocations are forbidden. "
"Allocation failures cause a system crash"))
void* __cdecl operator new(size_t Size, POOL_TYPE PoolType = PagedPool);
_When_((PoolType & NonPagedPoolMustSucceed) != 0,
__drv_reportError("Must succeed pool allocations are forbidden. "
"Allocation failures cause a system crash"))
void* __cdecl operator new[](size_t Size, POOL_TYPE PoolType = PagedPool);
void __cdecl operator delete(void* pObject);
void __cdecl operator delete[](void* pObject);

4487
qxldod/QxlDod.cpp Executable file
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717
qxldod/QxlDod.h Executable file
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#pragma once
#include "baseobject.h"
#include "qxl_dev.h"
#include "mspace.h"
#define MAX_CHILDREN 1
#define MAX_VIEWS 1
#define BITS_PER_BYTE 8
#define POINTER_SIZE 64
typedef struct _QXL_FLAGS
{
UINT DriverStarted : 1; // ( 1) 1 after StartDevice and 0 after StopDevice
UINT Unused : 31;
} QXL_FLAGS;
// For the following macros, c must be a UCHAR.
#define UPPER_6_BITS(c) (((c) & rMaskTable[6 - 1]) >> 2)
#define UPPER_5_BITS(c) (((c) & rMaskTable[5 - 1]) >> 3)
#define LOWER_6_BITS(c) (((BYTE)(c)) & lMaskTable[BITS_PER_BYTE - 6])
#define LOWER_5_BITS(c) (((BYTE)(c)) & lMaskTable[BITS_PER_BYTE - 5])
#define SHIFT_FOR_UPPER_5_IN_565 (6 + 5)
#define SHIFT_FOR_MIDDLE_6_IN_565 (5)
#define SHIFT_UPPER_5_IN_565_BACK ((BITS_PER_BYTE * 2) + (BITS_PER_BYTE - 5))
#define SHIFT_MIDDLE_6_IN_565_BACK ((BITS_PER_BYTE * 1) + (BITS_PER_BYTE - 6))
#define SHIFT_LOWER_5_IN_565_BACK ((BITS_PER_BYTE * 0) + (BITS_PER_BYTE - 5))
#pragma pack(push)
#pragma pack(1)
typedef struct
{
CHAR Signature[4];
USHORT Version;
ULONG OemStringPtr;
LONG Capabilities;
ULONG VideoModePtr;
USHORT TotalMemory;
USHORT OemSoftwareRevision;
ULONG OemVendorNamePtr;
ULONG OemProductNamePtr;
ULONG OemProductRevPtr;
CHAR Reserved[222];
// CHAR OemData[256];
} VBE_INFO, *PVBE_INFO;
typedef struct
{
/* Mandatory information for all VBE revisions */
USHORT ModeAttributes;
UCHAR WinAAttributes;
UCHAR WinBAttributes;
USHORT WinGranularity;
USHORT WinSize;
USHORT WinASegment;
USHORT WinBSegment;
ULONG WinFuncPtr;
USHORT BytesPerScanLine;
/* Mandatory information for VBE 1.2 and above */
USHORT XResolution;
USHORT YResolution;
UCHAR XCharSize;
UCHAR YCharSize;
UCHAR NumberOfPlanes;
UCHAR BitsPerPixel;
UCHAR NumberOfBanks;
UCHAR MemoryModel;
UCHAR BankSize;
UCHAR NumberOfImagePages;
UCHAR Reserved1;
/* Direct Color fields (required for Direct/6 and YUV/7 memory models) */
UCHAR RedMaskSize;
UCHAR RedFieldPosition;
UCHAR GreenMaskSize;
UCHAR GreenFieldPosition;
UCHAR BlueMaskSize;
UCHAR BlueFieldPosition;
UCHAR ReservedMaskSize;
UCHAR ReservedFieldPosition;
UCHAR DirectColorModeInfo;
/* Mandatory information for VBE 2.0 and above */
ULONG PhysBasePtr;
ULONG Reserved2;
USHORT Reserved3;
/* Mandatory information for VBE 3.0 and above */
USHORT LinBytesPerScanLine;
UCHAR BnkNumberOfImagePages;
UCHAR LinNumberOfImagePages;
UCHAR LinRedMaskSize;
UCHAR LinRedFieldPosition;
UCHAR LinGreenMaskSize;
UCHAR LinGreenFieldPosition;
UCHAR LinBlueMaskSize;
UCHAR LinBlueFieldPosition;
UCHAR LinReservedMaskSize;
UCHAR LinReservedFieldPosition;
ULONG MaxPixelClock;
CHAR Reserved4[189];
} VBE_MODEINFO, *PVBE_MODEINFO;
#pragma pack(pop)
typedef struct _X86BIOS_REGISTERS // invented names
{
ULONG Eax;
ULONG Ecx;
ULONG Edx;
ULONG Ebx;
ULONG Ebp;
ULONG Esi;
ULONG Edi;
USHORT SegDs;
USHORT SegEs;
} X86BIOS_REGISTERS, *PX86BIOS_REGISTERS;
/* Undocumented imports from the HAL */
#ifdef __cplusplus
extern "C" {
#endif
NTHALAPI BOOLEAN x86BiosCall (ULONG, PX86BIOS_REGISTERS);
NTHALAPI NTSTATUS x86BiosAllocateBuffer (ULONG *, USHORT *, USHORT *);
NTHALAPI NTSTATUS x86BiosFreeBuffer (USHORT, USHORT);
NTHALAPI NTSTATUS x86BiosReadMemory (USHORT, USHORT, PVOID, ULONG);
NTHALAPI NTSTATUS x86BiosWriteMemory (USHORT, USHORT, PVOID, ULONG);
#ifdef __cplusplus
}
#endif
struct DoPresentMemory
{
PVOID DstAddr;
UINT DstStride;
ULONG DstBitPerPixel;
UINT SrcWidth;
UINT SrcHeight;
BYTE* SrcAddr;
LONG SrcPitch;
ULONG NumMoves; // in: Number of screen to screen moves
D3DKMT_MOVE_RECT* Moves; // in: Point to the list of moves
ULONG NumDirtyRects; // in: Number of direct rects
RECT* DirtyRect; // in: Point to the list of dirty rects
D3DKMDT_VIDPN_PRESENT_PATH_ROTATION Rotation;
D3DDDI_VIDEO_PRESENT_SOURCE_ID SourceID;
HANDLE hAdapter;
PMDL Mdl;
PVOID DisplaySource;
};
typedef struct _BLT_INFO
{
PVOID pBits;
UINT Pitch;
UINT BitsPerPel;
POINT Offset; // To unrotated top-left of dirty rects
D3DKMDT_VIDPN_PRESENT_PATH_ROTATION Rotation;
UINT Width; // For the unrotated image
UINT Height; // For the unrotated image
} BLT_INFO;
// Represents the current mode, may not always be set (i.e. frame buffer mapped) if representing the mode passed in on single mode setups.
typedef struct _CURRENT_BDD_MODE
{
// The source mode currently set for HW Framebuffer
// For sample driver this info filled in StartDevice by the OS and never changed.
DXGK_DISPLAY_INFORMATION DispInfo;
// The rotation of the current mode. Rotation is performed in software during Present call
D3DKMDT_VIDPN_PRESENT_PATH_ROTATION Rotation;
D3DKMDT_VIDPN_PRESENT_PATH_SCALING Scaling;
// This mode might be different from one which are supported for HW frame buffer
// Scaling/displasment might be needed (if supported)
UINT SrcModeWidth;
UINT SrcModeHeight;
// Various boolean flags the struct uses
struct _CURRENT_BDD_MODE_FLAGS
{
UINT SourceNotVisible : 1; // 0 if source is visible
UINT FullscreenPresent : 1; // 0 if should use dirty rects for present
UINT FrameBufferIsActive : 1; // 0 if not currently active (i.e. target not connected to source)
UINT DoNotMapOrUnmap : 1; // 1 if the FrameBuffer should not be (un)mapped during normal execution
UINT IsInternal : 1; // 1 if it was determined (i.e. through ACPI) that an internal panel is being driven
UINT Unused : 27;
} Flags;
// The start and end of physical memory known to be all zeroes. Used to optimize the BlackOutScreen function to not write
// zeroes to memory already known to be zero. (Physical address is located in DispInfo)
PHYSICAL_ADDRESS ZeroedOutStart;
PHYSICAL_ADDRESS ZeroedOutEnd;
// Linear frame buffer pointer
// A union with a ULONG64 is used here to ensure this struct looks the same on 32bit and 64bit builds
// since the size of a VOID* changes depending on the build.
union
{
VOID* Ptr;
ULONG64 Force8Bytes;
} FrameBuffer;
} CURRENT_BDD_MODE;
class QxlDod;
class HwDeviceIntrface {
public:
virtual NTSTATUS QueryCurrentMode(PVIDEO_MODE RequestedMode) = 0;
virtual NTSTATUS SetCurrentMode(ULONG Mode) = 0;
virtual NTSTATUS GetCurrentMode(ULONG* Mode) = 0;
virtual NTSTATUS SetPowerState(DEVICE_POWER_STATE DevicePowerState, DXGK_DISPLAY_INFORMATION* pDispInfo) = 0;
virtual NTSTATUS HWInit(PCM_RESOURCE_LIST pResList, DXGK_DISPLAY_INFORMATION* pDispInfo) = 0;
virtual NTSTATUS HWClose(void) = 0;
virtual BOOLEAN InterruptRoutine(_In_ PDXGKRNL_INTERFACE pDxgkInterface, _In_ ULONG MessageNumber) = 0;
virtual VOID DpcRoutine(PVOID) = 0;
virtual VOID ResetDevice(void) = 0;
ULONG GetModeCount(void) {return m_ModeCount;}
PVIDEO_MODE_INFORMATION GetModeInfo(UINT idx) {return &m_ModeInfo[idx];}
USHORT GetModeNumber(USHORT idx) {return m_ModeNumbers[idx];}
USHORT GetCurrentModeIndex(void) {return m_CurrentMode;}
VOID SetCurrentModeIndex(USHORT idx) {m_CurrentMode = idx;}
virtual BOOLEAN EnablePointer(void) = 0;
virtual NTSTATUS ExecutePresentDisplayOnly(_In_ BYTE* DstAddr,
_In_ UINT DstBitPerPixel,
_In_ BYTE* SrcAddr,
_In_ UINT SrcBytesPerPixel,
_In_ LONG SrcPitch,
_In_ ULONG NumMoves,
_In_ D3DKMT_MOVE_RECT* pMoves,
_In_ ULONG NumDirtyRects,
_In_ RECT* pDirtyRect,
_In_ D3DKMDT_VIDPN_PRESENT_PATH_ROTATION Rotation,
_In_ const CURRENT_BDD_MODE* pModeCur) = 0;
virtual VOID BlackOutScreen(CURRENT_BDD_MODE* pCurrentBddMod) = 0;
virtual NTSTATUS SetPointerShape(_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape) = 0;
virtual NTSTATUS SetPointerPosition(_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition) = 0;
protected:
virtual NTSTATUS GetModeList(DXGK_DISPLAY_INFORMATION* pDispInfo) = 0;
protected:
QxlDod* m_pQxlDod;
PVIDEO_MODE_INFORMATION m_ModeInfo;
ULONG m_ModeCount;
PUSHORT m_ModeNumbers;
USHORT m_CurrentMode;
};
class VgaDevice :
public HwDeviceIntrface
{
public:
VgaDevice(_In_ QxlDod* pQxlDod);
virtual ~VgaDevice(void);
NTSTATUS QueryCurrentMode(PVIDEO_MODE RequestedMode);
NTSTATUS SetCurrentMode(ULONG Mode);
NTSTATUS GetCurrentMode(ULONG* Mode);
NTSTATUS SetPowerState(DEVICE_POWER_STATE DevicePowerState, DXGK_DISPLAY_INFORMATION* pDispInfo);
NTSTATUS HWInit(PCM_RESOURCE_LIST pResList, DXGK_DISPLAY_INFORMATION* pDispInfo);
NTSTATUS HWClose(void);
BOOLEAN EnablePointer(void) { return FALSE; }
NTSTATUS ExecutePresentDisplayOnly(_In_ BYTE* DstAddr,
_In_ UINT DstBitPerPixel,
_In_ BYTE* SrcAddr,
_In_ UINT SrcBytesPerPixel,
_In_ LONG SrcPitch,
_In_ ULONG NumMoves,
_In_ D3DKMT_MOVE_RECT* pMoves,
_In_ ULONG NumDirtyRects,
_In_ RECT* pDirtyRect,
_In_ D3DKMDT_VIDPN_PRESENT_PATH_ROTATION Rotation,
_In_ const CURRENT_BDD_MODE* pModeCur);
VOID BlackOutScreen(CURRENT_BDD_MODE* pCurrentBddMod);
BOOLEAN InterruptRoutine(_In_ PDXGKRNL_INTERFACE pDxgkInterface, _In_ ULONG MessageNumber);
VOID DpcRoutine(PVOID);
VOID ResetDevice(VOID);
NTSTATUS SetPointerShape(_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape);
NTSTATUS SetPointerPosition(_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition);
protected:
NTSTATUS GetModeList(DXGK_DISPLAY_INFORMATION* pDispInfo);
private:
BOOL SetVideoModeInfo(UINT Idx, PVBE_MODEINFO pModeInfo);
};
typedef struct _MemSlot {
UINT8 generation;
UINT64 start_phys_addr;
UINT64 end_phys_addr;
UINT64 start_virt_addr;
UINT64 end_virt_addr;
QXLPHYSICAL high_bits;
} MemSlot;
typedef struct MspaceInfo {
mspace _mspace;
UINT8 *mspace_start;
UINT8 *mspace_end;
} MspaceInfo;
enum {
MSPACE_TYPE_DEVRAM,
MSPACE_TYPE_VRAM,
NUM_MSPACES,
};
#define RELEASE_RES(res) if (!--(res)->refs) (res)->free(res);
#define GET_RES(res) (++(res)->refs)
/* Debug helpers - tag each resource with this enum */
enum {
RESOURCE_TYPE_DRAWABLE = 1,
RESOURCE_TYPE_SURFACE,
RESOURCE_TYPE_PATH,
RESOURCE_TYPE_CLIP_RECTS,
RESOURCE_TYPE_QUIC_IMAGE,
RESOURCE_TYPE_BITMAP_IMAGE,
RESOURCE_TYPE_SURFACE_IMAGE,
RESOURCE_TYPE_SRING,
RESOURCE_TYPE_CURSOR,
RESOURCE_TYPE_BUF,
RESOURCE_TYPE_UPDATE,
};
#ifdef DBG
#define RESOURCE_TYPE(res, val) do { res->type = val; } while (0)
#else
#define RESOURCE_TYPE(res, val)
#endif
typedef struct Resource Resource;
struct Resource {
UINT32 refs;
void* ptr;
#ifdef DBG
UINT32 type;
#endif
void (*free)(Resource *res);
UINT8 res[0];
};
#define TIMEOUT_TO_MS ((LONGLONG) 1 * 10 * 1000)
#define WAIT_FOR_EVENT(event, timeout) do { \
NTSTATUS status; \
status = KeWaitForSingleObject ( \
&event, \
Executive, \
KernelMode, \
FALSE, \
timeout); \
ASSERT(NT_SUCCESS(status)); \
} while (0);
#define QXL_SLEEP(msec) do { \
LARGE_INTEGER timeout; \
timeout.QuadPart = -msec * TIMEOUT_TO_MS; \
KeDelayExecutionThread (KernelMode, FALSE, &timeout);\
} while (0);
#define IMAGE_HASH_INIT_VAL(width, height, format) \
((UINT32)((width) & 0x1FFF) | ((UINT32)((height) & 0x1FFF) << 13) |\
((UINT32)(format) << 26))
#define MAX_OUTPUT_RES 6
typedef struct QXLOutput {
UINT32 num_res;
#ifdef DBG
UINT32 type;
#endif
Resource *resources[MAX_OUTPUT_RES];
UINT8 data[0];
} QXLOutput;
typedef struct Ring RingItem;
typedef struct Ring {
RingItem *prev;
RingItem *next;
} Ring;
typedef struct InternalImage {
QXLImage image;
} InternalImage;
typedef struct InternalCursor {
QXLCursor cursor;
} InternalCursor;
#define CURSOR_ALLOC_SIZE (PAGE_SIZE << 1)
typedef struct DpcCbContext {
void* ptr;
UINT32 data;
} DPC_CB_CONTEXT,* PDPC_CB_CONTEXT;
#define BITMAP_ALLOC_BASE (sizeof(Resource) + sizeof(InternalImage) + sizeof(QXLDataChunk))
#define BITS_BUF_MAX (64 * 1024)
#define MIN(x, y) (((x) <= (y)) ? (x) : (y))
#define MAX(x, y) (((x) >= (y)) ? (x) : (y))
#define ALIGN(a, b) (((a) + ((b) - 1)) & ~((b) - 1))
class QxlDevice :
public HwDeviceIntrface
{
public:
QxlDevice(_In_ QxlDod* pQxlDod);
virtual ~QxlDevice(void);
NTSTATUS QueryCurrentMode(PVIDEO_MODE RequestedMode);
NTSTATUS SetCurrentMode(ULONG Mode);
NTSTATUS GetCurrentMode(ULONG* Mode);
NTSTATUS SetPowerState(DEVICE_POWER_STATE DevicePowerState, DXGK_DISPLAY_INFORMATION* pDispInfo);
NTSTATUS HWInit(PCM_RESOURCE_LIST pResList, DXGK_DISPLAY_INFORMATION* pDispInfo);
NTSTATUS HWClose(void);
BOOLEAN EnablePointer(void) { return FALSE; }
NTSTATUS ExecutePresentDisplayOnly(_In_ BYTE* DstAddr,
_In_ UINT DstBitPerPixel,
_In_ BYTE* SrcAddr,
_In_ UINT SrcBytesPerPixel,
_In_ LONG SrcPitch,
_In_ ULONG NumMoves,
_In_ D3DKMT_MOVE_RECT* pMoves,
_In_ ULONG NumDirtyRects,
_In_ RECT* pDirtyRect,
_In_ D3DKMDT_VIDPN_PRESENT_PATH_ROTATION Rotation,
_In_ const CURRENT_BDD_MODE* pModeCur);
VOID BlackOutScreen(CURRENT_BDD_MODE* pCurrentBddMod);
BOOLEAN InterruptRoutine(_In_ PDXGKRNL_INTERFACE pDxgkInterface, _In_ ULONG MessageNumber);
VOID DpcRoutine(PVOID);
VOID ResetDevice(VOID);
NTSTATUS SetPointerShape(_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape);
NTSTATUS SetPointerPosition(_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition);
protected:
NTSTATUS GetModeList(DXGK_DISPLAY_INFORMATION* pDispInfo);
VOID BltBits (BLT_INFO* pDst,
CONST BLT_INFO* pSrc,
UINT NumRects,
_In_reads_(NumRects) CONST RECT *pRects);
QXLDrawable *Drawable(UINT8 type,
CONST RECT *area,
CONST RECT *clip,
UINT32 surface_id);
void PushDrawable(QXLDrawable *drawable);
void PushCursorCmd(QXLCursorCmd *cursor_cmd);
QXLDrawable *GetDrawable();
QXLCursorCmd *CursorCmd();
void *AllocMem(UINT32 mspace_type, size_t size, BOOL force);
VOID UpdateArea(CONST RECT* area, UINT32 surface_id);
VOID SetImageId(InternalImage *internal,
BOOL cache_me,
LONG width,
LONG height,
UINT8 format, UINT32 key);
private:
NTSTATUS QxlInit(DXGK_DISPLAY_INFORMATION* pDispInfo);
void QxlClose(void);
void UnmapMemory(void);
BOOL SetVideoModeInfo(UINT Idx, QXLMode* pModeInfo);
BOOL InitMemSlots(void);
BOOL CreateMemSlots(void);
void DestroyMemSlots(void);
void CreatePrimarySurface(PVIDEO_MODE_INFORMATION pModeInfo);
void DestroyPrimarySurface(void);
void SetupHWSlot(UINT8 Idx, MemSlot *pSlot);
UINT8 SetupMemSlot(UINT8 Idx, UINT64 pastart, UINT64 paend, UINT64 vastart, UINT64 vaend);
BOOL CreateEvents(void);
BOOL CreateRings(void);
UINT64 VA(QXLPHYSICAL paddr, UINT8 slot_id);
QXLPHYSICAL PA(PVOID virt, UINT8 slot_id);
void InitDeviceMemoryResources(void);
void InitMspace(UINT32 mspace_type, UINT8 *start, size_t capacity);
void FlushReleaseRing();
void FreeMem(UINT32 mspace_type, void *ptr);
UINT64 ReleaseOutput(UINT64 output_id);
void WaitForReleaseRing(void);
void EmptyReleaseRing(void);
BOOL SetClip(const RECT *clip, QXLDrawable *drawable);
void AddRes(QXLOutput *output, Resource *res);
void DrawableAddRes(QXLDrawable *drawable, Resource *res);
void CursorCmdAddRes(QXLCursorCmd *cmd, Resource *res);
void FreeClipRects(Resource *res);
void static FreeClipRectsEx(Resource *res);
void FreeBitmapImage(Resource *res);
void static FreeBitmapImageEx(Resource *res);
void static FreeCursorEx(Resource *res);
void FreeCursor(Resource *res);
void WaitForCmdRing(void);
void PushCmd(void);
void WaitForCursorRing(void);
void PushCursor(void);
void PutBytesAlign(QXLDataChunk **chunk_ptr, UINT8 **now_ptr,
UINT8 **end_ptr, UINT8 *src, int size,
size_t alloc_size, uint32_t alignment);
BOOLEAN static DpcCallbackEx(PVOID);
void DpcCallback(PDPC_CB_CONTEXT);
void AsyncIo(UCHAR Port, UCHAR Value);
void SyncIo(UCHAR Port, UCHAR Value);
private:
PUCHAR m_IoBase;
BOOLEAN m_IoMapped;
ULONG m_IoSize;
PHYSICAL_ADDRESS m_RamPA;
UINT8 *m_RamStart;
QXLRam *m_RamHdr;
ULONG m_RamSize;
PHYSICAL_ADDRESS m_VRamPA;
UINT8 *m_VRamStart;
ULONG m_VRamSize;
QXLRom *m_RomHdr;
ULONG m_RomSize;
MemSlot *m_MemSlots;
UINT8 m_NumMemSlots;
UINT8 m_MainMemSlot;
UINT8 m_SurfaceMemSlot;
UINT8 m_SlotIdBits;
UINT8 m_SlotGenBits;
QXLPHYSICAL m_VaSlotMask;
QXLCommandRing *m_CommandRing;
QXLCursorRing *m_CursorRing;
QXLReleaseRing *m_ReleaseRing;
KEVENT m_DisplayEvent;
KEVENT m_CursorEvent;
KEVENT m_IoCmdEvent;
PUCHAR m_LogPort;
PUCHAR m_LogBuf;
KMUTEX m_MemLock;
KMUTEX m_CmdLock;
KMUTEX m_IoLock;
KMUTEX m_CrsLock;
MspaceInfo m_MSInfo[NUM_MSPACES];
UINT64 m_FreeOutputs;
UINT32 m_Pending;
};
class QxlDod {
private:
DEVICE_OBJECT* m_pPhysicalDevice;
DXGKRNL_INTERFACE m_DxgkInterface;
DXGK_DEVICE_INFO m_DeviceInfo;
DEVICE_POWER_STATE m_MonitorPowerState;
DEVICE_POWER_STATE m_AdapterPowerState;
QXL_FLAGS m_Flags;
CURRENT_BDD_MODE m_CurrentModes[MAX_VIEWS];
D3DDDI_VIDEO_PRESENT_SOURCE_ID m_SystemDisplaySourceId;
DXGKARG_SETPOINTERSHAPE m_PointerShape;
HwDeviceIntrface* m_pHWDevice;
public:
QxlDod(_In_ DEVICE_OBJECT* pPhysicalDeviceObject);
~QxlDod(void);
#pragma code_seg(push)
#pragma code_seg()
BOOLEAN IsDriverActive() const
{
return m_Flags.DriverStarted;
}
#pragma code_seg(pop)
NTSTATUS StartDevice(_In_ DXGK_START_INFO* pDxgkStartInfo,
_In_ DXGKRNL_INTERFACE* pDxgkInterface,
_Out_ ULONG* pNumberOfViews,
_Out_ ULONG* pNumberOfChildren);
NTSTATUS StopDevice(VOID);
// Must be Non-Paged
VOID ResetDevice(VOID);
NTSTATUS DispatchIoRequest(_In_ ULONG VidPnSourceId,
_In_ VIDEO_REQUEST_PACKET* pVideoRequestPacket);
NTSTATUS SetPowerState(_In_ ULONG HardwareUid,
_In_ DEVICE_POWER_STATE DevicePowerState,
_In_ POWER_ACTION ActionType);
// Report back child capabilities
NTSTATUS QueryChildRelations(_Out_writes_bytes_(ChildRelationsSize) DXGK_CHILD_DESCRIPTOR* pChildRelations,
_In_ ULONG ChildRelationsSize);
NTSTATUS QueryChildStatus(_Inout_ DXGK_CHILD_STATUS* pChildStatus,
_In_ BOOLEAN NonDestructiveOnly);
// Return EDID if previously retrieved
NTSTATUS QueryDeviceDescriptor(_In_ ULONG ChildUid,
_Inout_ DXGK_DEVICE_DESCRIPTOR* pDeviceDescriptor);
// Must be Non-Paged
// BDD doesn't have interrupts, so just returns false
BOOLEAN InterruptRoutine(_In_ ULONG MessageNumber);
VOID DpcRoutine(VOID);
// Return DriverCaps, doesn't support other queries though
NTSTATUS QueryAdapterInfo(_In_ CONST DXGKARG_QUERYADAPTERINFO* pQueryAdapterInfo);
NTSTATUS SetPointerPosition(_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition);
NTSTATUS SetPointerShape(_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape);
NTSTATUS Escape(_In_ CONST DXGKARG_ESCAPE* pEscape);
NTSTATUS PresentDisplayOnly(_In_ CONST DXGKARG_PRESENT_DISPLAYONLY* pPresentDisplayOnly);
NTSTATUS QueryInterface(_In_ CONST PQUERY_INTERFACE QueryInterface);
NTSTATUS IsSupportedVidPn(_Inout_ DXGKARG_ISSUPPORTEDVIDPN* pIsSupportedVidPn);
NTSTATUS RecommendFunctionalVidPn(_In_ CONST DXGKARG_RECOMMENDFUNCTIONALVIDPN* CONST pRecommendFunctionalVidPn);
NTSTATUS RecommendVidPnTopology(_In_ CONST DXGKARG_RECOMMENDVIDPNTOPOLOGY* CONST pRecommendVidPnTopology);
NTSTATUS RecommendMonitorModes(_In_ CONST DXGKARG_RECOMMENDMONITORMODES* CONST pRecommendMonitorModes);
NTSTATUS EnumVidPnCofuncModality(_In_ CONST DXGKARG_ENUMVIDPNCOFUNCMODALITY* CONST pEnumCofuncModality);
NTSTATUS SetVidPnSourceVisibility(_In_ CONST DXGKARG_SETVIDPNSOURCEVISIBILITY* pSetVidPnSourceVisibility);
NTSTATUS CommitVidPn(_In_ CONST DXGKARG_COMMITVIDPN* CONST pCommitVidPn);
NTSTATUS UpdateActiveVidPnPresentPath(_In_ CONST DXGKARG_UPDATEACTIVEVIDPNPRESENTPATH* CONST pUpdateActiveVidPnPresentPath);
NTSTATUS QueryVidPnHWCapability(_Inout_ DXGKARG_QUERYVIDPNHWCAPABILITY* pVidPnHWCaps);
// Part of PnPStop (PnP instance only), returns current mode information (which will be passed to fallback instance by dxgkrnl)
NTSTATUS StopDeviceAndReleasePostDisplayOwnership(_In_ D3DDDI_VIDEO_PRESENT_TARGET_ID TargetId,
_Out_ DXGK_DISPLAY_INFORMATION* pDisplayInfo);
// Must be Non-Paged
// Call to initialize as part of bugcheck
NTSTATUS SystemDisplayEnable(_In_ D3DDDI_VIDEO_PRESENT_TARGET_ID TargetId,
_In_ PDXGKARG_SYSTEM_DISPLAY_ENABLE_FLAGS Flags,
_Out_ UINT* pWidth,
_Out_ UINT* pHeight,
_Out_ D3DDDIFORMAT* pColorFormat);
// Must be Non-Paged
// Write out pixels as part of bugcheck
VOID SystemDisplayWrite(_In_reads_bytes_(SourceHeight * SourceStride) VOID* pSource,
_In_ UINT SourceWidth,
_In_ UINT SourceHeight,
_In_ UINT SourceStride,
_In_ INT PositionX,
_In_ INT PositionY);
PDXGKRNL_INTERFACE GetDxgkInterrface(void) { return &m_DxgkInterface;}
private:
VOID CleanUp(VOID);
NTSTATUS CheckHardware();
NTSTATUS WriteHWInfoStr(_In_ HANDLE DevInstRegKeyHandle, _In_ PCWSTR pszwValueName, _In_ PCSTR pszValue);
// Set the given source mode on the given path
NTSTATUS SetSourceModeAndPath(CONST D3DKMDT_VIDPN_SOURCE_MODE* pSourceMode,
CONST D3DKMDT_VIDPN_PRESENT_PATH* pPath);
// Add the current mode to the given monitor source mode set
NTSTATUS AddSingleMonitorMode(_In_ CONST DXGKARG_RECOMMENDMONITORMODES* CONST pRecommendMonitorModes);
// Add the current mode to the given VidPn source mode set
NTSTATUS AddSingleSourceMode(_In_ CONST DXGK_VIDPNSOURCEMODESET_INTERFACE* pVidPnSourceModeSetInterface,
D3DKMDT_HVIDPNSOURCEMODESET hVidPnSourceModeSet,
D3DDDI_VIDEO_PRESENT_SOURCE_ID SourceId);
// Add the current mode (or the matching to pinned source mode) to the give VidPn target mode set
NTSTATUS AddSingleTargetMode(_In_ CONST DXGK_VIDPNTARGETMODESET_INTERFACE* pVidPnTargetModeSetInterface,
D3DKMDT_HVIDPNTARGETMODESET hVidPnTargetModeSet,
_In_opt_ CONST D3DKMDT_VIDPN_SOURCE_MODE* pVidPnPinnedSourceModeInfo,
D3DDDI_VIDEO_PRESENT_SOURCE_ID SourceId);
D3DDDI_VIDEO_PRESENT_SOURCE_ID FindSourceForTarget(D3DDDI_VIDEO_PRESENT_TARGET_ID TargetId, BOOLEAN DefaultToZero);
NTSTATUS IsVidPnSourceModeFieldsValid(CONST D3DKMDT_VIDPN_SOURCE_MODE* pSourceMode) const;
NTSTATUS IsVidPnPathFieldsValid(CONST D3DKMDT_VIDPN_PRESENT_PATH* pPath) const;
NTSTATUS RegisterHWInfo();
};
NTSTATUS
MapFrameBuffer(
_In_ PHYSICAL_ADDRESS PhysicalAddress,
_In_ ULONG Length,
_Outptr_result_bytebuffer_(Length) VOID** VirtualAddress);
NTSTATUS
UnmapFrameBuffer(
_In_reads_bytes_(Length) VOID* VirtualAddress,
_In_ ULONG Length);
UINT BPPFromPixelFormat(D3DDDIFORMAT Format);
D3DDDIFORMAT PixelFormatFromBPP(UINT BPP);
UINT SpiceFromPixelFormat(D3DDDIFORMAT Format);
VOID CopyBitsGeneric(
BLT_INFO* pDst,
CONST BLT_INFO* pSrc,
UINT NumRects,
_In_reads_(NumRects) CONST RECT *pRects);
VOID CopyBits32_32(
BLT_INFO* pDst,
CONST BLT_INFO* pSrc,
UINT NumRects,
_In_reads_(NumRects) CONST RECT *pRects);
VOID BltBits (
BLT_INFO* pDst,
CONST BLT_INFO* pSrc,
UINT NumRects,
_In_reads_(NumRects) CONST RECT *pRects);
BYTE* GetRowStart(_In_ CONST BLT_INFO* pBltInfo, CONST RECT* pRect);
VOID GetPitches(_In_ CONST BLT_INFO* pBltInfo, _Out_ LONG* pPixelPitch, _Out_ LONG* pRowPitch);

31
qxldod/buildAll.bat Executable file
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@ -0,0 +1,31 @@
@echo off
call clean.bat
rem WIN8_64
setlocal
if exist Install\win8\amd64 rmdir Install\win8\amd64 /s /q
call callVisualStudio.bat 12 qxldod.vcxproj /Rebuild "Win8 Release|x64" /Out buildfre_win8_amd64.log
mkdir .\Install\Win8\x64
del /Q .\Install\Win8\x64\*
copy /Y objfre_win8_amd64\amd64\qxldod.sys .\Install\Win8\x64
copy /Y objfre_win8_amd64\amd64\qxldod.inf .\Install\Win8\x64
copy /Y objfre_win8_amd64\amd64\qxldod.cat .\Install\Win8\x64
copy /Y objfre_win8_amd64\amd64\qxldod.pdb .\Install\Win8\x64
endlocal
if %ERRORLEVEL% NEQ 0 goto :eof
rem WIN8_32
setlocal
if exist Install\win8\x86 rmdir Install\win8\x86 /s /q
call callVisualStudio.bat 12 qxldod.vcxproj /Rebuild "Win8 Release|Win32" /Out buildfre_win8_x86.log
mkdir .\Install\Win8\x86
del /Q .\Install\Win8\x86\*
copy /Y objfre_win8_x86\i386\qxldod.sys .\Install\Win8\x86
copy /Y objfre_win8_x86\i386\qxldod.inf .\Install\Win8\x86
copy /Y objfre_win8_x86\i386\qxldod.cat .\Install\Win8\x86
copy /Y objfre_win8_x86\i386\qxldod.pdb .\Install\Win8\x86
endlocal
if %ERRORLEVEL% NEQ 0 goto :eof
:eof

28
qxldod/callVisualStudio.bat Executable file
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@ -0,0 +1,28 @@
@echo off
call %~dp0\checkWin8Tools.bat
for /f "tokens=*" %%a in (
'cscript.exe /nologo "%~dp0\getVisualStudioCmdLine.vbs" %*'
) do (
set vs_cmd=%%a
)
IF NOT DEFINED vs_cmd (
echo Visual Studio not found
EXIT /b 1
)
SET vs_cmd_no_quotes="%vs_cmd:"=%"
IF "vs_cmd_no_quotes" == "" (
echo Visual Studio not found
EXIT /b 2
)
call %vs_cmd%
if %ERRORLEVEL% GEQ 1 (
echo Build with Visual Studio FAILED
exit /b %ERRORLEVEL%
)
exit /b 0

16
qxldod/checkWin8Tools.bat Executable file
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@echo off
reg query "HKLM\Software\Microsoft\Windows Kits\WDK" /v WDKProductVersion >nul 2>nul
if %ERRORLEVEL% EQU 0 goto checkVS12
reg query "HKLM\Software\Wow6432Node\Microsoft\Windows Kits\WDK" /v WDKProductVersion > nul 2>nul
if %ERRORLEVEL% EQU 0 goto checkVS12
echo ERROR building Win8 drivers: Win8 WDK is not installed
exit /b 1
:checkVS12
reg query HKLM\Software\Microsoft\VisualStudio\12.0 /v InstallDir > nul 2>nul
if %ERRORLEVEL% EQU 0 exit /b 0
reg query HKLM\Software\Wow6432Node\Microsoft\VisualStudio\12.0 /v InstallDir > nul 2>nul
if %ERRORLEVEL% EQU 0 exit /b 0
echo ERROR building Win8 drivers: VS11 is not installed
exit /b 2

12
qxldod/clean.bat Executable file
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@ -0,0 +1,12 @@
@echo on
rmdir /S /Q .\Install
rmdir /S /Q objfre_win8_x86
rmdir /S /Q objfre_win8_amd64
rmdir /S /Q objchk_win8_x86
rmdir /S /Q objchk_win8_amd64
del /F *.log *.wrn *.err

676
qxldod/driver.cpp Executable file
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@ -0,0 +1,676 @@
#include "driver.h"
#include "QxlDod.h"
#pragma code_seg(push)
#pragma code_seg("INIT")
// BEGIN: Init Code
//
// Driver Entry point
//
int nDebugLevel = TRACE_LEVEL_ERROR;
extern "C"
NTSTATUS
DriverEntry(
_In_ DRIVER_OBJECT* pDriverObject,
_In_ UNICODE_STRING* pRegistryPath)
{
PAGED_CODE();
DbgPrint(TRACE_LEVEL_FATAL, ("---> KMDOD build on on %s %s\n", __DATE__, __TIME__));
#ifdef DBG
// KdBreakPoint();
#endif
// Initialize DDI function pointers and dxgkrnl
KMDDOD_INITIALIZATION_DATA InitialData = {0};
InitialData.Version = DXGKDDI_INTERFACE_VERSION;
InitialData.DxgkDdiAddDevice = DodAddDevice;
InitialData.DxgkDdiStartDevice = DodStartDevice;
InitialData.DxgkDdiStopDevice = DodStopDevice;
InitialData.DxgkDdiResetDevice = DodResetDevice;
InitialData.DxgkDdiRemoveDevice = DodRemoveDevice;
InitialData.DxgkDdiDispatchIoRequest = DodDispatchIoRequest;
InitialData.DxgkDdiInterruptRoutine = DodInterruptRoutine;
InitialData.DxgkDdiDpcRoutine = DodDpcRoutine;
InitialData.DxgkDdiQueryChildRelations = DodQueryChildRelations;
InitialData.DxgkDdiQueryChildStatus = DodQueryChildStatus;
InitialData.DxgkDdiQueryDeviceDescriptor = DodQueryDeviceDescriptor;
InitialData.DxgkDdiSetPowerState = DodSetPowerState;
InitialData.DxgkDdiUnload = DodUnload;
InitialData.DxgkDdiQueryInterface = DodQueryInterface;
InitialData.DxgkDdiQueryAdapterInfo = DodQueryAdapterInfo;
InitialData.DxgkDdiSetPointerPosition = DodSetPointerPosition;
InitialData.DxgkDdiSetPointerShape = DodSetPointerShape;
InitialData.DxgkDdiEscape = DodEscape;
InitialData.DxgkDdiIsSupportedVidPn = DodIsSupportedVidPn;
InitialData.DxgkDdiRecommendFunctionalVidPn = DodRecommendFunctionalVidPn;
InitialData.DxgkDdiEnumVidPnCofuncModality = DodEnumVidPnCofuncModality;
InitialData.DxgkDdiSetVidPnSourceVisibility = DodSetVidPnSourceVisibility;
InitialData.DxgkDdiCommitVidPn = DodCommitVidPn;
InitialData.DxgkDdiUpdateActiveVidPnPresentPath = DodUpdateActiveVidPnPresentPath;
InitialData.DxgkDdiRecommendMonitorModes = DodRecommendMonitorModes;
InitialData.DxgkDdiQueryVidPnHWCapability = DodQueryVidPnHWCapability;
InitialData.DxgkDdiPresentDisplayOnly = DodPresentDisplayOnly;
InitialData.DxgkDdiStopDeviceAndReleasePostDisplayOwnership = DodStopDeviceAndReleasePostDisplayOwnership;
InitialData.DxgkDdiSystemDisplayEnable = DodSystemDisplayEnable;
InitialData.DxgkDdiSystemDisplayWrite = DodSystemDisplayWrite;
NTSTATUS Status = DxgkInitializeDisplayOnlyDriver(pDriverObject, pRegistryPath, &InitialData);
if (!NT_SUCCESS(Status))
{
DbgPrint(TRACE_LEVEL_ERROR, ("DxgkInitializeDisplayOnlyDriver failed with Status: 0x%X\n", Status));
}
DbgPrint(TRACE_LEVEL_INFORMATION, ("<--- %s\n", __FUNCTION__));
return Status;
}
// END: Init Code
#pragma code_seg(pop)
#pragma code_seg(push)
#pragma code_seg("PAGE")
//
// PnP DDIs
//
VOID
DodUnload(VOID)
{
PAGED_CODE();
DbgPrint(TRACE_LEVEL_INFORMATION, ("<--> %s\n", __FUNCTION__));
}
NTSTATUS
DodAddDevice(
_In_ DEVICE_OBJECT* pPhysicalDeviceObject,
_Outptr_ PVOID* ppDeviceContext)
{
PAGED_CODE();
DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
if ((pPhysicalDeviceObject == NULL) ||
(ppDeviceContext == NULL))
{
DbgPrint(TRACE_LEVEL_ERROR, ("One of pPhysicalDeviceObject (0x%I64x), ppDeviceContext (0x%I64x) is NULL",
pPhysicalDeviceObject, ppDeviceContext));
return STATUS_INVALID_PARAMETER;
}
*ppDeviceContext = NULL;
QxlDod* pQxl = new(NonPagedPoolNx) QxlDod(pPhysicalDeviceObject);
if (pQxl == NULL)
{
DbgPrint(TRACE_LEVEL_ERROR, ("pQxl failed to be allocated"));
return STATUS_NO_MEMORY;
}
*ppDeviceContext = pQxl;
DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
return STATUS_SUCCESS;
}
NTSTATUS
DodRemoveDevice(
_In_ VOID* pDeviceContext)
{
PAGED_CODE();
DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
if (pQxl)
{
delete pQxl;
pQxl = NULL;
}
DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
return STATUS_SUCCESS;
}
NTSTATUS
DodStartDevice(
_In_ VOID* pDeviceContext,
_In_ DXGK_START_INFO* pDxgkStartInfo,
_In_ DXGKRNL_INTERFACE* pDxgkInterface,
_Out_ ULONG* pNumberOfViews,
_Out_ ULONG* pNumberOfChildren)
{
PAGED_CODE();
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
return pQxl->StartDevice(pDxgkStartInfo, pDxgkInterface, pNumberOfViews, pNumberOfChildren);
}
NTSTATUS
DodStopDevice(
_In_ VOID* pDeviceContext)
{
PAGED_CODE();
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
return pQxl->StopDevice();
}
NTSTATUS
DodDispatchIoRequest(
_In_ VOID* pDeviceContext,
_In_ ULONG VidPnSourceId,
_In_ VIDEO_REQUEST_PACKET* pVideoRequestPacket)
{
PAGED_CODE();
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
if (!pQxl->IsDriverActive())
{
QXL_LOG_ASSERTION1("QXL (0x%I64x) is being called when not active!", pQxl);
return STATUS_UNSUCCESSFUL;
}
return pQxl->DispatchIoRequest(VidPnSourceId, pVideoRequestPacket);
}
NTSTATUS
DodSetPowerState(
_In_ VOID* pDeviceContext,
_In_ ULONG HardwareUid,
_In_ DEVICE_POWER_STATE DevicePowerState,
_In_ POWER_ACTION ActionType)
{
PAGED_CODE();
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
if (!pQxl->IsDriverActive())
{
// If the driver isn't active, SetPowerState can still be called, however in QXL's case
// this shouldn't do anything, as it could for instance be called on QXL Fallback after
// Fallback has been stopped and QXL PnP is being started. Fallback doesn't have control
// of the hardware in this case.
return STATUS_SUCCESS;
}
return pQxl->SetPowerState(HardwareUid, DevicePowerState, ActionType);
}
NTSTATUS
DodQueryChildRelations(
_In_ VOID* pDeviceContext,
_Out_writes_bytes_(ChildRelationsSize) DXGK_CHILD_DESCRIPTOR* pChildRelations,
_In_ ULONG ChildRelationsSize)
{
PAGED_CODE();
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
return pQxl->QueryChildRelations(pChildRelations, ChildRelationsSize);
}
NTSTATUS
DodQueryChildStatus(
_In_ VOID* pDeviceContext,
_Inout_ DXGK_CHILD_STATUS* pChildStatus,
_In_ BOOLEAN NonDestructiveOnly)
{
PAGED_CODE();
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
return pQxl->QueryChildStatus(pChildStatus, NonDestructiveOnly);
}
NTSTATUS
DodQueryDeviceDescriptor(
_In_ VOID* pDeviceContext,
_In_ ULONG ChildUid,
_Inout_ DXGK_DEVICE_DESCRIPTOR* pDeviceDescriptor)
{
PAGED_CODE();
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
if (!pQxl->IsDriverActive())
{
// During stress testing of PnPStop, it is possible for QXL Fallback to get called to start then stop in quick succession.
// The first call queues a worker thread item indicating that it now has a child device, the second queues a worker thread
// item that it no longer has any child device. This function gets called based on the first worker thread item, but after
// the driver has been stopped. Therefore instead of asserting like other functions, we only warn.
DbgPrint(TRACE_LEVEL_WARNING, ("QXL (0x%I64x) is being called when not active!", pQxl));
return STATUS_UNSUCCESSFUL;
}
return pQxl->QueryDeviceDescriptor(ChildUid, pDeviceDescriptor);
}
//
// WDDM Display Only Driver DDIs
//
NTSTATUS
APIENTRY
DodQueryAdapterInfo(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_QUERYADAPTERINFO* pQueryAdapterInfo)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
return pQxl->QueryAdapterInfo(pQueryAdapterInfo);
}
NTSTATUS
APIENTRY
DodSetPointerPosition(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
if (!pQxl->IsDriverActive())
{
QXL_LOG_ASSERTION1("QXL (0x%I64x) is being called when not active!", pQxl);
return STATUS_UNSUCCESSFUL;
}
return pQxl->SetPointerPosition(pSetPointerPosition);
}
NTSTATUS
APIENTRY
DodSetPointerShape(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
if (!pQxl->IsDriverActive())
{
QXL_LOG_ASSERTION1("QXL (0x%I64x) is being called when not active!", pQxl);
return STATUS_UNSUCCESSFUL;
}
return pQxl->SetPointerShape(pSetPointerShape);
}
NTSTATUS
APIENTRY
DodEscape(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_ESCAPE* pEscape
)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
return pQxl->Escape(pEscape);
}
NTSTATUS
DodQueryInterface(
_In_ CONST PVOID pDeviceContext,
_In_ CONST PQUERY_INTERFACE QueryInterface
)
{
PAGED_CODE();
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
return pQxl->QueryInterface(QueryInterface);
}
NTSTATUS
APIENTRY
DodPresentDisplayOnly(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_PRESENT_DISPLAYONLY* pPresentDisplayOnly)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
if (!pQxl->IsDriverActive())
{
QXL_LOG_ASSERTION1("QXL (0x%I64x) is being called when not active!", pQxl);
return STATUS_UNSUCCESSFUL;
}
return pQxl->PresentDisplayOnly(pPresentDisplayOnly);
}
NTSTATUS
APIENTRY
DodStopDeviceAndReleasePostDisplayOwnership(
_In_ VOID* pDeviceContext,
_In_ D3DDDI_VIDEO_PRESENT_TARGET_ID TargetId,
_Out_ DXGK_DISPLAY_INFORMATION* DisplayInfo)
{
PAGED_CODE();
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
return pQxl->StopDeviceAndReleasePostDisplayOwnership(TargetId, DisplayInfo);
}
NTSTATUS
APIENTRY
DodIsSupportedVidPn(
_In_ CONST HANDLE hAdapter,
_Inout_ DXGKARG_ISSUPPORTEDVIDPN* pIsSupportedVidPn)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
if (!pQxl->IsDriverActive())
{
// This path might hit because win32k/dxgport doesn't check that an adapter is active when taking the adapter lock.
// The adapter lock is the main thing QXL Fallback relies on to not be called while it's inactive. It is still a rare
// timing issue around PnpStart/Stop and isn't expected to have any effect on the stability of the system.
DbgPrint(TRACE_LEVEL_WARNING, ("QXL (0x%I64x) is being called when not active!", pQxl));
return STATUS_UNSUCCESSFUL;
}
return pQxl->IsSupportedVidPn(pIsSupportedVidPn);
}
NTSTATUS
APIENTRY
DodRecommendFunctionalVidPn(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_RECOMMENDFUNCTIONALVIDPN* CONST pRecommendFunctionalVidPn)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
if (!pQxl->IsDriverActive())
{
QXL_LOG_ASSERTION1("QXL (0x%I64x) is being called when not active!", pQxl);
return STATUS_UNSUCCESSFUL;
}
return pQxl->RecommendFunctionalVidPn(pRecommendFunctionalVidPn);
}
NTSTATUS
APIENTRY
DodRecommendVidPnTopology(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_RECOMMENDVIDPNTOPOLOGY* CONST pRecommendVidPnTopology)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
if (!pQxl->IsDriverActive())
{
QXL_LOG_ASSERTION1("QXL (0x%I64x) is being called when not active!", pQxl);
return STATUS_UNSUCCESSFUL;
}
return pQxl->RecommendVidPnTopology(pRecommendVidPnTopology);
}
NTSTATUS
APIENTRY
DodRecommendMonitorModes(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_RECOMMENDMONITORMODES* CONST pRecommendMonitorModes)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
if (!pQxl->IsDriverActive())
{
QXL_LOG_ASSERTION1("QXL (0x%I64x) is being called when not active!", pQxl);
return STATUS_UNSUCCESSFUL;
}
return pQxl->RecommendMonitorModes(pRecommendMonitorModes);
}
NTSTATUS
APIENTRY
DodEnumVidPnCofuncModality(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_ENUMVIDPNCOFUNCMODALITY* CONST pEnumCofuncModality)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
if (!pQxl->IsDriverActive())
{
QXL_LOG_ASSERTION1("QXL (0x%I64x) is being called when not active!", pQxl);
return STATUS_UNSUCCESSFUL;
}
return pQxl->EnumVidPnCofuncModality(pEnumCofuncModality);
}
NTSTATUS
APIENTRY
DodSetVidPnSourceVisibility(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_SETVIDPNSOURCEVISIBILITY* pSetVidPnSourceVisibility)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
if (!pQxl->IsDriverActive())
{
QXL_LOG_ASSERTION1("QXL (0x%I64x) is being called when not active!", pQxl);
return STATUS_UNSUCCESSFUL;
}
return pQxl->SetVidPnSourceVisibility(pSetVidPnSourceVisibility);
}
NTSTATUS
APIENTRY
DodCommitVidPn(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_COMMITVIDPN* CONST pCommitVidPn)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
if (!pQxl->IsDriverActive())
{
QXL_LOG_ASSERTION1("QXL (0x%I64x) is being called when not active!", pQxl);
return STATUS_UNSUCCESSFUL;
}
return pQxl->CommitVidPn(pCommitVidPn);
}
NTSTATUS
APIENTRY
DodUpdateActiveVidPnPresentPath(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_UPDATEACTIVEVIDPNPRESENTPATH* CONST pUpdateActiveVidPnPresentPath)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
if (!pQxl->IsDriverActive())
{
QXL_LOG_ASSERTION1("QXL (0x%I64x) is being called when not active!", pQxl);
return STATUS_UNSUCCESSFUL;
}
return pQxl->UpdateActiveVidPnPresentPath(pUpdateActiveVidPnPresentPath);
}
NTSTATUS
APIENTRY
DodQueryVidPnHWCapability(
_In_ CONST HANDLE hAdapter,
_Inout_ DXGKARG_QUERYVIDPNHWCAPABILITY* pVidPnHWCaps)
{
PAGED_CODE();
QXL_ASSERT_CHK(hAdapter != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(hAdapter);
if (!pQxl->IsDriverActive())
{
QXL_LOG_ASSERTION1("QXL (0x%I64x) is being called when not active!", pQxl);
return STATUS_UNSUCCESSFUL;
}
return pQxl->QueryVidPnHWCapability(pVidPnHWCaps);
}
//END: Paged Code
#pragma code_seg(pop)
#pragma code_seg(push)
#pragma code_seg()
// BEGIN: Non-Paged Code
VOID
DodDpcRoutine(
_In_ VOID* pDeviceContext)
{
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
if (!pQxl->IsDriverActive())
{
QXL_LOG_ASSERTION1("QXL (0x%I64x) is being called when not active!", pQxl);
return;
}
pQxl->DpcRoutine();
DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
}
BOOLEAN
DodInterruptRoutine(
_In_ VOID* pDeviceContext,
_In_ ULONG MessageNumber)
{
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
return pQxl->InterruptRoutine(MessageNumber);
}
VOID
DodResetDevice(
_In_ VOID* pDeviceContext)
{
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
pQxl->ResetDevice();
}
NTSTATUS
APIENTRY
DodSystemDisplayEnable(
_In_ VOID* pDeviceContext,
_In_ D3DDDI_VIDEO_PRESENT_TARGET_ID TargetId,
_In_ PDXGKARG_SYSTEM_DISPLAY_ENABLE_FLAGS Flags,
_Out_ UINT* Width,
_Out_ UINT* Height,
_Out_ D3DDDIFORMAT* ColorFormat)
{
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
return pQxl->SystemDisplayEnable(TargetId, Flags, Width, Height, ColorFormat);
}
VOID
APIENTRY
DodSystemDisplayWrite(
_In_ VOID* pDeviceContext,
_In_ VOID* Source,
_In_ UINT SourceWidth,
_In_ UINT SourceHeight,
_In_ UINT SourceStride,
_In_ UINT PositionX,
_In_ UINT PositionY)
{
QXL_ASSERT_CHK(pDeviceContext != NULL);
DbgPrint(TRACE_LEVEL_INFORMATION, ("<---> %s\n", __FUNCTION__));
QxlDod* pQxl = reinterpret_cast<QxlDod*>(pDeviceContext);
pQxl->SystemDisplayWrite(Source, SourceWidth, SourceHeight, SourceStride, PositionX, PositionY);
}
#if defined(DBG)
#define RHEL_DEBUG_PORT ((PUCHAR)0x3F8)
#define TEMP_BUFFER_SIZE 256
void DebugPrintFuncSerial(const char *format, ...)
{
char buf[TEMP_BUFFER_SIZE];
NTSTATUS status;
size_t len;
va_list list;
va_start(list, format);
status = RtlStringCbVPrintfA(buf, sizeof(buf), format, list);
if (status == STATUS_SUCCESS)
{
len = strlen(buf);
}
else
{
len = 2;
buf[0] = 'O';
buf[1] = '\n';
}
if (len)
{
WRITE_PORT_BUFFER_UCHAR(RHEL_DEBUG_PORT, (PUCHAR)buf, (ULONG)len);
WRITE_PORT_UCHAR(RHEL_DEBUG_PORT, '\r');
}
}
void DebugPrintFunc(const char *format, ...)
{
va_list list;
va_start(list, format);
vDbgPrintEx(DPFLTR_DEFAULT_ID, 9 | DPFLTR_MASK, format, list);
}
#endif
#pragma code_seg(pop) // End Non-Paged Code

255
qxldod/driver.h Executable file
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@ -0,0 +1,255 @@
#pragma once
#include "BaseObject.h"
extern "C"
DRIVER_INITIALIZE DriverEntry;
//
// PnP DDIs
//
VOID
DodUnload(VOID);
// If uncommenting ENABLE_DXGK_SAL in the sources file, all the below function prototypes should be updated to use
// the function typedef's from the header files. Additionally, annotations on the function definitions can be removed
// as they are inherited from the prototype definition here. As an example the entire 4-line prototype for BddDdiAddDevice
// is replaced by the single commented line below:
// DXGKDDI_ADD_DEVICE BddDdiAddDevice;
NTSTATUS
DodAddDevice(
_In_ DEVICE_OBJECT* pPhysicalDeviceObject,
_Outptr_ PVOID* ppDeviceContext);
NTSTATUS
DodRemoveDevice(
_In_ VOID* pDeviceContext);
NTSTATUS
DodStartDevice(
_In_ VOID* pDeviceContext,
_In_ DXGK_START_INFO* pDxgkStartInfo,
_In_ DXGKRNL_INTERFACE* pDxgkInterface,
_Out_ ULONG* pNumberOfViews,
_Out_ ULONG* pNumberOfChildren);
NTSTATUS
DodStopDevice(
_In_ VOID* pDeviceContext);
VOID
DodResetDevice(
_In_ VOID* pDeviceContext);
NTSTATUS
DodDispatchIoRequest(
_In_ VOID* pDeviceContext,
_In_ ULONG VidPnSourceId,
_In_ VIDEO_REQUEST_PACKET* pVideoRequestPacket);
NTSTATUS
DodSetPowerState(
_In_ VOID* pDeviceContext,
_In_ ULONG HardwareUid,
_In_ DEVICE_POWER_STATE DevicePowerState,
_In_ POWER_ACTION ActionType);
NTSTATUS
DodQueryChildRelations(
_In_ VOID* pDeviceContext,
_Out_writes_bytes_(ChildRelationsSize) DXGK_CHILD_DESCRIPTOR* pChildRelations,
_In_ ULONG ChildRelationsSize);
NTSTATUS
DodQueryChildStatus(
_In_ VOID* pDeviceContext,
_Inout_ DXGK_CHILD_STATUS* pChildStatus,
_In_ BOOLEAN NonDestructiveOnly);
NTSTATUS
DodQueryDeviceDescriptor(
_In_ VOID* pDeviceContext,
_In_ ULONG ChildUid,
_Inout_ DXGK_DEVICE_DESCRIPTOR* pDeviceDescriptor);
// Must be Non-Paged
BOOLEAN
DodInterruptRoutine(
_In_ VOID* pDeviceContext,
_In_ ULONG MessageNumber);
VOID
DodDpcRoutine(
_In_ VOID* pDeviceContext);
//
// WDDM Display Only Driver DDIs
//
NTSTATUS
APIENTRY
DodQueryAdapterInfo(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_QUERYADAPTERINFO* pQueryAdapterInfo);
NTSTATUS
APIENTRY
DodSetPointerPosition(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition);
NTSTATUS
APIENTRY
DodSetPointerShape(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape);
NTSTATUS
APIENTRY
DodEscape(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_ESCAPE* pEscape);
NTSTATUS
DodQueryInterface(
_In_ CONST PVOID pDeviceContext,
_In_ CONST PQUERY_INTERFACE pQueryInterface);
NTSTATUS
APIENTRY
DodPresentDisplayOnly(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_PRESENT_DISPLAYONLY* pPresentDisplayOnly);
NTSTATUS
APIENTRY
DodIsSupportedVidPn(
_In_ CONST HANDLE hAdapter,
_Inout_ DXGKARG_ISSUPPORTEDVIDPN* pIsSupportedVidPn);
NTSTATUS
APIENTRY
DodRecommendFunctionalVidPn(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_RECOMMENDFUNCTIONALVIDPN* CONST pRecommendFunctionalVidPn);
NTSTATUS
APIENTRY
DodRecommendVidPnTopology(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_RECOMMENDVIDPNTOPOLOGY* CONST pRecommendVidPnTopology);
NTSTATUS
APIENTRY
DodRecommendMonitorModes(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_RECOMMENDMONITORMODES* CONST pRecommendMonitorModes);
NTSTATUS
APIENTRY
DodEnumVidPnCofuncModality(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_ENUMVIDPNCOFUNCMODALITY* CONST pEnumCofuncModality);
NTSTATUS
APIENTRY
DodSetVidPnSourceVisibility(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_SETVIDPNSOURCEVISIBILITY* pSetVidPnSourceVisibility);
NTSTATUS
APIENTRY
DodCommitVidPn(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_COMMITVIDPN* CONST pCommitVidPn);
NTSTATUS
APIENTRY
DodUpdateActiveVidPnPresentPath(
_In_ CONST HANDLE hAdapter,
_In_ CONST DXGKARG_UPDATEACTIVEVIDPNPRESENTPATH* CONST pUpdateActiveVidPnPresentPath);
NTSTATUS
APIENTRY
DodQueryVidPnHWCapability(
_In_ CONST HANDLE hAdapter,
_Inout_ DXGKARG_QUERYVIDPNHWCAPABILITY* pVidPnHWCaps);
NTSTATUS
APIENTRY
DodStopDeviceAndReleasePostDisplayOwnership(
_In_ VOID* pDeviceContext,
_In_ D3DDDI_VIDEO_PRESENT_TARGET_ID TargetId,
_Out_ DXGK_DISPLAY_INFORMATION* DisplayInfo);
// Must be Non-Paged
NTSTATUS
APIENTRY
DodSystemDisplayEnable(
_In_ VOID* pDeviceContext,
_In_ D3DDDI_VIDEO_PRESENT_TARGET_ID TargetId,
_In_ PDXGKARG_SYSTEM_DISPLAY_ENABLE_FLAGS Flags,
_Out_ UINT* Width,
_Out_ UINT* Height,
_Out_ D3DDDIFORMAT* ColorFormat);
// Must be Non-Paged
VOID
APIENTRY
DodSystemDisplayWrite(
_In_ VOID* pDeviceContext,
_In_ VOID* Source,
_In_ UINT SourceWidth,
_In_ UINT SourceHeight,
_In_ UINT SourceStride,
_In_ UINT PositionX,
_In_ UINT PositionY);
#if DBG
extern int nDebugLevel;
void DebugPrintFuncSerial(const char *format, ...);
void DebugPrintFunc(const char *format, ...);
#define DbgPrint(level, line) \
if (level > nDebugLevel) {} \
else DebugPrintFuncSerial line
#else
#define DbgPrint(level, line)
#endif
// else if (0) DebugPrintFuncSerial line \
#ifndef TRACE_LEVEL_INFORMATION
#define TRACE_LEVEL_NONE 0 // Tracing is not on
#define TRACE_LEVEL_FATAL 1 // Abnormal exit or termination
#define TRACE_LEVEL_ERROR 2 // Severe errors that need logging
#define TRACE_LEVEL_WARNING 3 // Warnings such as allocation failure
#define TRACE_LEVEL_INFORMATION 4 // Includes non-error cases(e.g.,Entry-Exit)
#define TRACE_LEVEL_VERBOSE 5 // Detailed traces from intermediate steps
#define TRACE_LEVEL_RESERVED6 6
#define TRACE_LEVEL_RESERVED7 7
#define TRACE_LEVEL_RESERVED8 8
#define TRACE_LEVEL_RESERVED9 9
#endif // TRACE_LEVEL_INFORMATION
#define QXL_LOG_ASSERTION0(Msg) NT_ASSERT(FALSE)
#define QXL_LOG_ASSERTION1(Msg,Param1) NT_ASSERT(FALSE)
#define QXL_LOG_ASSERTION2(Msg,Param1,Param2) NT_ASSERT(FALSE)
#define QXL_LOG_ASSERTION3(Msg,Param1,Param2,Param3) NT_ASSERT(FALSE)
#define QXL_LOG_ASSERTION4(Msg,Param1,Param2,Param3,Param4) NT_ASSERT(FALSE)
#define QXL_LOG_ASSERTION5(Msg,Param1,Param2,Param3,Param4,Param5) NT_ASSERT(FALSE)
#define QXL_ASSERT(exp) {if (!(exp)) {QXL_LOG_ASSERTION0(#exp);}}
#if DBG
#define QXL_ASSERT_CHK(exp) QXL_ASSERT(exp)
#else
#define QXL_ASSERT_CHK(exp) {}
#endif

28
qxldod/getVisualStudioCmdLine.vbs Executable file
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@ -0,0 +1,28 @@
' $1 - Visual studio version to run (10 or 11)
' $2 ... Parameters to pass
Dim strCmdLine, strTemp
Set WshShell = Wscript.CreateObject("Wscript.Shell")
On Error Resume Next
strCmdLine = WshShell.RegRead("HKLM\SOFTWARE\Microsoft\VisualStudio\" + Wscript.Arguments(0) + ".0\InstallDir")
' In case of error assume WoW64 case
If Err <> 0 Then
On Error Goto 0
strCmdLine = WshShell.RegRead("HKLM\SOFTWARE\Wow6432Node\Microsoft\VisualStudio\" + Wscript.Arguments(0) + ".0\InstallDir")
End If
On Error Goto 0
strCmdLine = chr(34) + strCmdLine + "devenv.com" + chr(34)
For i = 0 to (Wscript.Arguments.Count - 1)
If i > 0 Then
strTemp = Wscript.Arguments(i)
If InStr(strTemp, " ") Or InStr(strTemp, "|") Then
strCmdLine = strCmdLine + " " + chr(34) + strTemp + chr(34)
Else
strCmdLine = strCmdLine + " " + strTemp
End If
End If
Next
WScript.Echo strCmdLine + vbCrLf

55
qxldod/include/barrier.h Executable file
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/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
Copyright (C) 2009 Red Hat, Inc.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _H_SPICE_BARRIER
#define _H_SPICE_BARRIER
#ifdef __GNUC__
#ifdef __i386__
#define spice_mb() __asm__ __volatile__ ("lock; addl $0,0(%%esp)": : :"memory")
#else
//mfence
#define spice_mb() __asm__ __volatile__ ("lock; addl $0,0(%%rsp)": : :"memory")
#endif
#else
#ifdef _WIN64
//__asm not supported on _WIN64, so use macro instead.
#define spice_mb MemoryBarrier
#else
#define spice_mb() __asm {lock add [esp], 0}
#endif
#endif
#endif /* _H_SPICE_BARRIER */

38
qxldod/include/end-packed.h Executable file
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/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
Copyright (C) 2009 Red Hat, Inc.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* See start-packed.h for details */
#undef SPICE_ATTR_PACKED
#if defined(__MINGW32__) || !defined(__GNUC__)
#pragma pack(pop)
#endif

613
qxldod/include/enums.h Executable file
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/* this is a file autogenerated by spice_codegen.py */
#ifndef _H_SPICE_ENUMS
#define _H_SPICE_ENUMS
/* Generated from spice.proto, don't edit */
typedef enum SpiceLinkErr {
SPICE_LINK_ERR_OK,
SPICE_LINK_ERR_ERROR,
SPICE_LINK_ERR_INVALID_MAGIC,
SPICE_LINK_ERR_INVALID_DATA,
SPICE_LINK_ERR_VERSION_MISMATCH,
SPICE_LINK_ERR_NEED_SECURED,
SPICE_LINK_ERR_NEED_UNSECURED,
SPICE_LINK_ERR_PERMISSION_DENIED,
SPICE_LINK_ERR_BAD_CONNECTION_ID,
SPICE_LINK_ERR_CHANNEL_NOT_AVAILABLE,
SPICE_LINK_ERR_ENUM_END
} SpiceLinkErr;
typedef enum SpiceWarnCode {
SPICE_WARN_GENERAL,
SPICE_WARN_CODE_ENUM_END
} SpiceWarnCode;
typedef enum SpiceInfoCode {
SPICE_INFO_GENERAL,
SPICE_INFO_CODE_ENUM_END
} SpiceInfoCode;
typedef enum SpiceMigrateFlags {
SPICE_MIGRATE_NEED_FLUSH = (1 << 0),
SPICE_MIGRATE_NEED_DATA_TRANSFER = (1 << 1),
SPICE_MIGRATE_FLAGS_MASK = 0x3
} SpiceMigrateFlags;
typedef enum SpiceCompositeFlags {
SPICE_COMPOSITE_OP0 = (1 << 0),
SPICE_COMPOSITE_OP1 = (1 << 1),
SPICE_COMPOSITE_OP2 = (1 << 2),
SPICE_COMPOSITE_OP3 = (1 << 3),
SPICE_COMPOSITE_OP4 = (1 << 4),
SPICE_COMPOSITE_OP5 = (1 << 5),
SPICE_COMPOSITE_OP6 = (1 << 6),
SPICE_COMPOSITE_OP7 = (1 << 7),
SPICE_COMPOSITE_SRC_FILTER0 = (1 << 8),
SPICE_COMPOSITE_SRC_FILTER1 = (1 << 9),
SPICE_COMPOSITE_SRC_FILTER2 = (1 << 10),
SPICE_COMPOSITE_MASK_FILTER0 = (1 << 11),
SPICE_COMPOSITE_MASK_FITLER1 = (1 << 12),
SPICE_COMPOSITE_MASK_FILTER2 = (1 << 13),
SPICE_COMPOSITE_SRC_REPEAT0 = (1 << 14),
SPICE_COMPOSITE_SRC_REPEAT1 = (1 << 15),
SPICE_COMPOSITE_MASK_REPEAT0 = (1 << 16),
SPICE_COMPOSITE_MASK_REPEAT1 = (1 << 17),
SPICE_COMPOSITE_COMPONENT_ALPHA = (1 << 18),
SPICE_COMPOSITE_HAS_MASK = (1 << 19),
SPICE_COMPOSITE_HAS_SRC_TRANSFORM = (1 << 20),
SPICE_COMPOSITE_HAS_MASK_TRANSFORM = (1 << 21),
SPICE_COMPOSITE_SOURCE_OPAQUE = (1 << 22),
SPICE_COMPOSITE_MASK_OPAQUE = (1 << 23),
SPICE_COMPOSITE_DEST_OPAQUE = (1 << 24),
SPICE_COMPOSITE_FLAGS_MASK = 0x1ffffff
} SpiceCompositeFlags;
typedef enum SpiceNotifySeverity {
SPICE_NOTIFY_SEVERITY_INFO,
SPICE_NOTIFY_SEVERITY_WARN,
SPICE_NOTIFY_SEVERITY_ERROR,
SPICE_NOTIFY_SEVERITY_ENUM_END
} SpiceNotifySeverity;
typedef enum SpiceNotifyVisibility {
SPICE_NOTIFY_VISIBILITY_LOW,
SPICE_NOTIFY_VISIBILITY_MEDIUM,
SPICE_NOTIFY_VISIBILITY_HIGH,
SPICE_NOTIFY_VISIBILITY_ENUM_END
} SpiceNotifyVisibility;
typedef enum SpiceMouseMode {
SPICE_MOUSE_MODE_SERVER = (1 << 0),
SPICE_MOUSE_MODE_CLIENT = (1 << 1),
SPICE_MOUSE_MODE_MASK = 0x3
} SpiceMouseMode;
typedef enum SpicePubkeyType {
SPICE_PUBKEY_TYPE_INVALID,
SPICE_PUBKEY_TYPE_RSA,
SPICE_PUBKEY_TYPE_RSA2,
SPICE_PUBKEY_TYPE_DSA,
SPICE_PUBKEY_TYPE_DSA1,
SPICE_PUBKEY_TYPE_DSA2,
SPICE_PUBKEY_TYPE_DSA3,
SPICE_PUBKEY_TYPE_DSA4,
SPICE_PUBKEY_TYPE_DH,
SPICE_PUBKEY_TYPE_EC,
SPICE_PUBKEY_TYPE_ENUM_END
} SpicePubkeyType;
typedef enum SpiceClipType {
SPICE_CLIP_TYPE_NONE,
SPICE_CLIP_TYPE_RECTS,
SPICE_CLIP_TYPE_ENUM_END
} SpiceClipType;
typedef enum SpicePathFlags {
SPICE_PATH_BEGIN = (1 << 0),
SPICE_PATH_END = (1 << 1),
SPICE_PATH_CLOSE = (1 << 3),
SPICE_PATH_BEZIER = (1 << 4),
SPICE_PATH_FLAGS_MASK = 0x1b
} SpicePathFlags;
typedef enum SpiceVideoCodecType {
SPICE_VIDEO_CODEC_TYPE_MJPEG = 1,
SPICE_VIDEO_CODEC_TYPE_ENUM_END
} SpiceVideoCodecType;
typedef enum SpiceStreamFlags {
SPICE_STREAM_FLAGS_TOP_DOWN = (1 << 0),
SPICE_STREAM_FLAGS_MASK = 0x1
} SpiceStreamFlags;
typedef enum SpiceBrushType {
SPICE_BRUSH_TYPE_NONE,
SPICE_BRUSH_TYPE_SOLID,
SPICE_BRUSH_TYPE_PATTERN,
SPICE_BRUSH_TYPE_ENUM_END
} SpiceBrushType;
typedef enum SpiceMaskFlags {
SPICE_MASK_FLAGS_INVERS = (1 << 0),
SPICE_MASK_FLAGS_MASK = 0x1
} SpiceMaskFlags;
typedef enum SpiceImageType {
SPICE_IMAGE_TYPE_BITMAP,
SPICE_IMAGE_TYPE_QUIC,
SPICE_IMAGE_TYPE_RESERVED,
SPICE_IMAGE_TYPE_LZ_PLT = 100,
SPICE_IMAGE_TYPE_LZ_RGB,
SPICE_IMAGE_TYPE_GLZ_RGB,
SPICE_IMAGE_TYPE_FROM_CACHE,
SPICE_IMAGE_TYPE_SURFACE,
SPICE_IMAGE_TYPE_JPEG,
SPICE_IMAGE_TYPE_FROM_CACHE_LOSSLESS,
SPICE_IMAGE_TYPE_ZLIB_GLZ_RGB,
SPICE_IMAGE_TYPE_JPEG_ALPHA,
SPICE_IMAGE_TYPE_ENUM_END
} SpiceImageType;
typedef enum SpiceImageFlags {
SPICE_IMAGE_FLAGS_CACHE_ME = (1 << 0),
SPICE_IMAGE_FLAGS_HIGH_BITS_SET = (1 << 1),
SPICE_IMAGE_FLAGS_CACHE_REPLACE_ME = (1 << 2),
SPICE_IMAGE_FLAGS_MASK = 0x7
} SpiceImageFlags;
typedef enum SpiceBitmapFmt {
SPICE_BITMAP_FMT_INVALID,
SPICE_BITMAP_FMT_1BIT_LE,
SPICE_BITMAP_FMT_1BIT_BE,
SPICE_BITMAP_FMT_4BIT_LE,
SPICE_BITMAP_FMT_4BIT_BE,
SPICE_BITMAP_FMT_8BIT,
SPICE_BITMAP_FMT_16BIT,
SPICE_BITMAP_FMT_24BIT,
SPICE_BITMAP_FMT_32BIT,
SPICE_BITMAP_FMT_RGBA,
SPICE_BITMAP_FMT_8BIT_A,
SPICE_BITMAP_FMT_ENUM_END
} SpiceBitmapFmt;
typedef enum SpiceBitmapFlags {
SPICE_BITMAP_FLAGS_PAL_CACHE_ME = (1 << 0),
SPICE_BITMAP_FLAGS_PAL_FROM_CACHE = (1 << 1),
SPICE_BITMAP_FLAGS_TOP_DOWN = (1 << 2),
SPICE_BITMAP_FLAGS_MASK = 0x7
} SpiceBitmapFlags;
typedef enum SpiceJpegAlphaFlags {
SPICE_JPEG_ALPHA_FLAGS_TOP_DOWN = (1 << 0),
SPICE_JPEG_ALPHA_FLAGS_MASK = 0x1
} SpiceJpegAlphaFlags;
typedef enum SpiceImageScaleMode {
SPICE_IMAGE_SCALE_MODE_INTERPOLATE,
SPICE_IMAGE_SCALE_MODE_NEAREST,
SPICE_IMAGE_SCALE_MODE_ENUM_END
} SpiceImageScaleMode;
typedef enum SpiceRopd {
SPICE_ROPD_INVERS_SRC = (1 << 0),
SPICE_ROPD_INVERS_BRUSH = (1 << 1),
SPICE_ROPD_INVERS_DEST = (1 << 2),
SPICE_ROPD_OP_PUT = (1 << 3),
SPICE_ROPD_OP_OR = (1 << 4),
SPICE_ROPD_OP_AND = (1 << 5),
SPICE_ROPD_OP_XOR = (1 << 6),
SPICE_ROPD_OP_BLACKNESS = (1 << 7),
SPICE_ROPD_OP_WHITENESS = (1 << 8),
SPICE_ROPD_OP_INVERS = (1 << 9),
SPICE_ROPD_INVERS_RES = (1 << 10),
SPICE_ROPD_MASK = 0x7ff
} SpiceRopd;
typedef enum SpiceLineFlags {
SPICE_LINE_FLAGS_START_WITH_GAP = (1 << 2),
SPICE_LINE_FLAGS_STYLED = (1 << 3),
SPICE_LINE_FLAGS_MASK = 0xc
} SpiceLineFlags;
typedef enum SpiceStringFlags {
SPICE_STRING_FLAGS_RASTER_A1 = (1 << 0),
SPICE_STRING_FLAGS_RASTER_A4 = (1 << 1),
SPICE_STRING_FLAGS_RASTER_A8 = (1 << 2),
SPICE_STRING_FLAGS_RASTER_TOP_DOWN = (1 << 3),
SPICE_STRING_FLAGS_MASK = 0xf
} SpiceStringFlags;
typedef enum SpiceSurfaceFlags {
SPICE_SURFACE_FLAGS_PRIMARY = (1 << 0),
SPICE_SURFACE_FLAGS_MASK = 0x1
} SpiceSurfaceFlags;
typedef enum SpiceSurfaceFmt {
SPICE_SURFACE_FMT_INVALID,
SPICE_SURFACE_FMT_1_A,
SPICE_SURFACE_FMT_8_A = 8,
SPICE_SURFACE_FMT_16_555 = 16,
SPICE_SURFACE_FMT_32_xRGB = 32,
SPICE_SURFACE_FMT_16_565 = 80,
SPICE_SURFACE_FMT_32_ARGB = 96,
SPICE_SURFACE_FMT_ENUM_END
} SpiceSurfaceFmt;
typedef enum SpiceAlphaFlags {
SPICE_ALPHA_FLAGS_DEST_HAS_ALPHA = (1 << 0),
SPICE_ALPHA_FLAGS_SRC_SURFACE_HAS_ALPHA = (1 << 1),
SPICE_ALPHA_FLAGS_MASK = 0x3
} SpiceAlphaFlags;
typedef enum SpiceResourceType {
SPICE_RES_TYPE_INVALID,
SPICE_RES_TYPE_PIXMAP,
SPICE_RESOURCE_TYPE_ENUM_END
} SpiceResourceType;
typedef enum SpiceKeyboardModifierFlags {
SPICE_KEYBOARD_MODIFIER_FLAGS_SCROLL_LOCK = (1 << 0),
SPICE_KEYBOARD_MODIFIER_FLAGS_NUM_LOCK = (1 << 1),
SPICE_KEYBOARD_MODIFIER_FLAGS_CAPS_LOCK = (1 << 2),
SPICE_KEYBOARD_MODIFIER_FLAGS_MASK = 0x7
} SpiceKeyboardModifierFlags;
typedef enum SpiceMouseButton {
SPICE_MOUSE_BUTTON_INVALID,
SPICE_MOUSE_BUTTON_LEFT,
SPICE_MOUSE_BUTTON_MIDDLE,
SPICE_MOUSE_BUTTON_RIGHT,
SPICE_MOUSE_BUTTON_UP,
SPICE_MOUSE_BUTTON_DOWN,
SPICE_MOUSE_BUTTON_ENUM_END
} SpiceMouseButton;
typedef enum SpiceMouseButtonMask {
SPICE_MOUSE_BUTTON_MASK_LEFT = (1 << 0),
SPICE_MOUSE_BUTTON_MASK_MIDDLE = (1 << 1),
SPICE_MOUSE_BUTTON_MASK_RIGHT = (1 << 2),
SPICE_MOUSE_BUTTON_MASK_MASK = 0x7
} SpiceMouseButtonMask;
typedef enum SpiceCursorType {
SPICE_CURSOR_TYPE_ALPHA,
SPICE_CURSOR_TYPE_MONO,
SPICE_CURSOR_TYPE_COLOR4,
SPICE_CURSOR_TYPE_COLOR8,
SPICE_CURSOR_TYPE_COLOR16,
SPICE_CURSOR_TYPE_COLOR24,
SPICE_CURSOR_TYPE_COLOR32,
SPICE_CURSOR_TYPE_ENUM_END
} SpiceCursorType;
typedef enum SpiceCursorFlags {
SPICE_CURSOR_FLAGS_NONE = (1 << 0),
SPICE_CURSOR_FLAGS_CACHE_ME = (1 << 1),
SPICE_CURSOR_FLAGS_FROM_CACHE = (1 << 2),
SPICE_CURSOR_FLAGS_MASK = 0x7
} SpiceCursorFlags;
typedef enum SpiceAudioDataMode {
SPICE_AUDIO_DATA_MODE_INVALID,
SPICE_AUDIO_DATA_MODE_RAW,
SPICE_AUDIO_DATA_MODE_CELT_0_5_1,
SPICE_AUDIO_DATA_MODE_ENUM_END
} SpiceAudioDataMode;
typedef enum SpiceAudioFmt {
SPICE_AUDIO_FMT_INVALID,
SPICE_AUDIO_FMT_S16,
SPICE_AUDIO_FMT_ENUM_END
} SpiceAudioFmt;
typedef enum SpiceTunnelServiceType {
SPICE_TUNNEL_SERVICE_TYPE_INVALID,
SPICE_TUNNEL_SERVICE_TYPE_GENERIC,
SPICE_TUNNEL_SERVICE_TYPE_IPP,
SPICE_TUNNEL_SERVICE_TYPE_ENUM_END
} SpiceTunnelServiceType;
typedef enum SpiceTunnelIpType {
SPICE_TUNNEL_IP_TYPE_INVALID,
SPICE_TUNNEL_IP_TYPE_IPv4,
SPICE_TUNNEL_IP_TYPE_ENUM_END
} SpiceTunnelIpType;
typedef enum SpiceVscMessageType {
SPICE_VSC_MESSAGE_TYPE_Init = 1,
SPICE_VSC_MESSAGE_TYPE_Error,
SPICE_VSC_MESSAGE_TYPE_ReaderAdd,
SPICE_VSC_MESSAGE_TYPE_ReaderRemove,
SPICE_VSC_MESSAGE_TYPE_ATR,
SPICE_VSC_MESSAGE_TYPE_CardRemove,
SPICE_VSC_MESSAGE_TYPE_APDU,
SPICE_VSC_MESSAGE_TYPE_Flush,
SPICE_VSC_MESSAGE_TYPE_FlushComplete,
SPICE_VSC_MESSAGE_TYPE_ENUM_END
} SpiceVscMessageType;
enum {
SPICE_CHANNEL_MAIN = 1,
SPICE_CHANNEL_DISPLAY,
SPICE_CHANNEL_INPUTS,
SPICE_CHANNEL_CURSOR,
SPICE_CHANNEL_PLAYBACK,
SPICE_CHANNEL_RECORD,
SPICE_CHANNEL_TUNNEL,
SPICE_CHANNEL_SMARTCARD,
SPICE_CHANNEL_USBREDIR,
SPICE_CHANNEL_PORT,
SPICE_END_CHANNEL
};
enum {
SPICE_MSG_MIGRATE = 1,
SPICE_MSG_MIGRATE_DATA,
SPICE_MSG_SET_ACK,
SPICE_MSG_PING,
SPICE_MSG_WAIT_FOR_CHANNELS,
SPICE_MSG_DISCONNECTING,
SPICE_MSG_NOTIFY,
SPICE_MSG_LIST,
};
enum {
SPICE_MSGC_ACK_SYNC = 1,
SPICE_MSGC_ACK,
SPICE_MSGC_PONG,
SPICE_MSGC_MIGRATE_FLUSH_MARK,
SPICE_MSGC_MIGRATE_DATA,
SPICE_MSGC_DISCONNECTING,
};
enum {
SPICE_MSG_MAIN_MIGRATE_BEGIN = 101,
SPICE_MSG_MAIN_MIGRATE_CANCEL,
SPICE_MSG_MAIN_INIT,
SPICE_MSG_MAIN_CHANNELS_LIST,
SPICE_MSG_MAIN_MOUSE_MODE,
SPICE_MSG_MAIN_MULTI_MEDIA_TIME,
SPICE_MSG_MAIN_AGENT_CONNECTED,
SPICE_MSG_MAIN_AGENT_DISCONNECTED,
SPICE_MSG_MAIN_AGENT_DATA,
SPICE_MSG_MAIN_AGENT_TOKEN,
SPICE_MSG_MAIN_MIGRATE_SWITCH_HOST,
SPICE_MSG_MAIN_MIGRATE_END,
SPICE_MSG_MAIN_NAME,
SPICE_MSG_MAIN_UUID,
SPICE_MSG_MAIN_AGENT_CONNECTED_TOKENS,
SPICE_MSG_MAIN_MIGRATE_BEGIN_SEAMLESS,
SPICE_MSG_MAIN_MIGRATE_DST_SEAMLESS_ACK,
SPICE_MSG_MAIN_MIGRATE_DST_SEAMLESS_NACK,
SPICE_MSG_END_MAIN
};
enum {
SPICE_MSGC_MAIN_CLIENT_INFO = 101,
SPICE_MSGC_MAIN_MIGRATE_CONNECTED,
SPICE_MSGC_MAIN_MIGRATE_CONNECT_ERROR,
SPICE_MSGC_MAIN_ATTACH_CHANNELS,
SPICE_MSGC_MAIN_MOUSE_MODE_REQUEST,
SPICE_MSGC_MAIN_AGENT_START,
SPICE_MSGC_MAIN_AGENT_DATA,
SPICE_MSGC_MAIN_AGENT_TOKEN,
SPICE_MSGC_MAIN_MIGRATE_END,
SPICE_MSGC_MAIN_MIGRATE_DST_DO_SEAMLESS,
SPICE_MSGC_MAIN_MIGRATE_CONNECTED_SEAMLESS,
SPICE_MSGC_END_MAIN
};
enum {
SPICE_MSG_DISPLAY_MODE = 101,
SPICE_MSG_DISPLAY_MARK,
SPICE_MSG_DISPLAY_RESET,
SPICE_MSG_DISPLAY_COPY_BITS,
SPICE_MSG_DISPLAY_INVAL_LIST,
SPICE_MSG_DISPLAY_INVAL_ALL_PIXMAPS,
SPICE_MSG_DISPLAY_INVAL_PALETTE,
SPICE_MSG_DISPLAY_INVAL_ALL_PALETTES,
SPICE_MSG_DISPLAY_STREAM_CREATE = 122,
SPICE_MSG_DISPLAY_STREAM_DATA,
SPICE_MSG_DISPLAY_STREAM_CLIP,
SPICE_MSG_DISPLAY_STREAM_DESTROY,
SPICE_MSG_DISPLAY_STREAM_DESTROY_ALL,
SPICE_MSG_DISPLAY_DRAW_FILL = 302,
SPICE_MSG_DISPLAY_DRAW_OPAQUE,
SPICE_MSG_DISPLAY_DRAW_COPY,
SPICE_MSG_DISPLAY_DRAW_BLEND,
SPICE_MSG_DISPLAY_DRAW_BLACKNESS,
SPICE_MSG_DISPLAY_DRAW_WHITENESS,
SPICE_MSG_DISPLAY_DRAW_INVERS,
SPICE_MSG_DISPLAY_DRAW_ROP3,
SPICE_MSG_DISPLAY_DRAW_STROKE,
SPICE_MSG_DISPLAY_DRAW_TEXT,
SPICE_MSG_DISPLAY_DRAW_TRANSPARENT,
SPICE_MSG_DISPLAY_DRAW_ALPHA_BLEND,
SPICE_MSG_DISPLAY_SURFACE_CREATE,
SPICE_MSG_DISPLAY_SURFACE_DESTROY,
SPICE_MSG_DISPLAY_STREAM_DATA_SIZED,
SPICE_MSG_DISPLAY_MONITORS_CONFIG,
SPICE_MSG_DISPLAY_DRAW_COMPOSITE,
SPICE_MSG_END_DISPLAY
};
enum {
SPICE_MSGC_DISPLAY_INIT = 101,
SPICE_MSGC_END_DISPLAY
};
enum {
SPICE_MSG_INPUTS_INIT = 101,
SPICE_MSG_INPUTS_KEY_MODIFIERS,
SPICE_MSG_INPUTS_MOUSE_MOTION_ACK = 111,
SPICE_MSG_END_INPUTS
};
enum {
SPICE_MSGC_INPUTS_KEY_DOWN = 101,
SPICE_MSGC_INPUTS_KEY_UP,
SPICE_MSGC_INPUTS_KEY_MODIFIERS,
SPICE_MSGC_INPUTS_KEY_SCANCODE,
SPICE_MSGC_INPUTS_MOUSE_MOTION = 111,
SPICE_MSGC_INPUTS_MOUSE_POSITION,
SPICE_MSGC_INPUTS_MOUSE_PRESS,
SPICE_MSGC_INPUTS_MOUSE_RELEASE,
SPICE_MSGC_END_INPUTS
};
enum {
SPICE_MSG_CURSOR_INIT = 101,
SPICE_MSG_CURSOR_RESET,
SPICE_MSG_CURSOR_SET,
SPICE_MSG_CURSOR_MOVE,
SPICE_MSG_CURSOR_HIDE,
SPICE_MSG_CURSOR_TRAIL,
SPICE_MSG_CURSOR_INVAL_ONE,
SPICE_MSG_CURSOR_INVAL_ALL,
SPICE_MSG_END_CURSOR
};
enum {
SPICE_MSG_PLAYBACK_DATA = 101,
SPICE_MSG_PLAYBACK_MODE,
SPICE_MSG_PLAYBACK_START,
SPICE_MSG_PLAYBACK_STOP,
SPICE_MSG_PLAYBACK_VOLUME,
SPICE_MSG_PLAYBACK_MUTE,
SPICE_MSG_END_PLAYBACK
};
enum {
SPICE_MSG_RECORD_START = 101,
SPICE_MSG_RECORD_STOP,
SPICE_MSG_RECORD_VOLUME,
SPICE_MSG_RECORD_MUTE,
SPICE_MSG_END_RECORD
};
enum {
SPICE_MSGC_RECORD_DATA = 101,
SPICE_MSGC_RECORD_MODE,
SPICE_MSGC_RECORD_START_MARK,
SPICE_MSGC_END_RECORD
};
enum {
SPICE_MSG_TUNNEL_INIT = 101,
SPICE_MSG_TUNNEL_SERVICE_IP_MAP,
SPICE_MSG_TUNNEL_SOCKET_OPEN,
SPICE_MSG_TUNNEL_SOCKET_FIN,
SPICE_MSG_TUNNEL_SOCKET_CLOSE,
SPICE_MSG_TUNNEL_SOCKET_DATA,
SPICE_MSG_TUNNEL_SOCKET_CLOSED_ACK,
SPICE_MSG_TUNNEL_SOCKET_TOKEN,
SPICE_MSG_END_TUNNEL
};
enum {
SPICE_MSGC_TUNNEL_SERVICE_ADD = 101,
SPICE_MSGC_TUNNEL_SERVICE_REMOVE,
SPICE_MSGC_TUNNEL_SOCKET_OPEN_ACK,
SPICE_MSGC_TUNNEL_SOCKET_OPEN_NACK,
SPICE_MSGC_TUNNEL_SOCKET_FIN,
SPICE_MSGC_TUNNEL_SOCKET_CLOSED,
SPICE_MSGC_TUNNEL_SOCKET_CLOSED_ACK,
SPICE_MSGC_TUNNEL_SOCKET_DATA,
SPICE_MSGC_TUNNEL_SOCKET_TOKEN,
SPICE_MSGC_END_TUNNEL
};
enum {
SPICE_MSG_SMARTCARD_DATA = 101,
SPICE_MSG_END_SMARTCARD
};
enum {
SPICE_MSGC_SMARTCARD_DATA = 101,
SPICE_MSGC_SMARTCARD_HEADER = 101,
SPICE_MSGC_SMARTCARD_ERROR = 101,
SPICE_MSGC_SMARTCARD_ATR = 101,
SPICE_MSGC_SMARTCARD_READER_ADD = 101,
SPICE_MSGC_END_SMARTCARD
};
enum {
SPICE_MSG_SPICEVMC_DATA = 101,
SPICE_MSG_END_SPICEVMC
};
enum {
SPICE_MSGC_SPICEVMC_DATA = 101,
SPICE_MSGC_END_SPICEVMC
};
enum {
SPICE_MSG_PORT_INIT = 201,
SPICE_MSG_PORT_EVENT,
SPICE_MSG_END_PORT
};
enum {
SPICE_MSGC_PORT_EVENT = 201,
SPICE_MSGC_END_PORT
};
#endif /* _H_SPICE_ENUMS */

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qxldod/include/ipc_ring.h Executable file
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/*
Copyright (C) 2009 Red Hat, Inc.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _H_SPICE_RING
#define _H_SPICE_RING
#include <include/types.h>
#define _SPICE_MSB_MASK4(x) \
(((x) & 0x8) ? 0x8 : \
((x) & 0x4) ? 0x4 : \
((x) & 0x2) ? 0x2 : \
((x) & 0x1) ? 0x1 : 0)
#define _SPICE_MSB_MASK8(x) \
(((x) & 0xf0) ? _SPICE_MSB_MASK4((x) >> 4) << 4 : _SPICE_MSB_MASK4(x))
#define _SPICE_MSB_MASK16(x) \
(((x) & 0xff00) ? _SPICE_MSB_MASK8((x) >> 8) << 8 : _SPICE_MSB_MASK8(x))
#define _SPICE_MSB_MASK(x) \
(((x) & 0xffff0000) ? _SPICE_MSB_MASK16((x) >> 16) << 16 : _SPICE_MSB_MASK16(x))
#define _SPICE_POWER2_ALIGN(x) _SPICE_MSB_MASK((x) * 2 - 1)
#define _SPICE_TOSHIFT_4(x) \
(((x) & 0x8) ? 3 : \
((x) & 0x4) ? 2 : \
((x) & 0x2) ? 1 : 0)
#define _SPICE_TOSHIFT_8(x) \
(((x) & 0xf0) ? _SPICE_TOSHIFT_4((x) >> 4) + 4 : _SPICE_TOSHIFT_4(x))
#define _SPICE_TOSHIFT_16(x) \
(((x) & 0xff00) ? _SPICE_TOSHIFT_8((x) >> 8) + 8 : _SPICE_TOSHIFT_8(x))
#define _SPICE_POWER2_TO_SHIFT(x) \
(((x) & 0xffff0000) ? _SPICE_TOSHIFT_16((x) >> 16) + 16 : _SPICE_TOSHIFT_16(x))
#define SPICE_RING_DECLARE(name, el_type, size) \
typedef struct SPICE_ATTR_PACKED name##_ring_el { \
union { \
el_type el; \
uint8_t data[_SPICE_POWER2_ALIGN(sizeof(el_type))]; \
} ; \
} name##_ring_el; \
\
typedef struct SPICE_ATTR_PACKED name { \
uint32_t num_items; \
uint32_t prod; \
uint32_t notify_on_prod; \
uint32_t cons; \
uint32_t notify_on_cons; \
name##_ring_el items[_SPICE_POWER2_ALIGN(size)]; \
} name;
#define SPICE_RING_INIT(r) \
(r)->num_items = sizeof((r)->items) >> \
_SPICE_POWER2_TO_SHIFT(sizeof((r)->items[0])); \
(r)->prod = (r)->cons = 0; \
(r)->notify_on_prod = 1; \
(r)->notify_on_cons = 0;
#define SPICE_RING_INDEX_MASK(r) ((r)->num_items - 1)
#define SPICE_RING_IS_PACKED(r) (sizeof((r)->items[0]) == sizeof((r)->items[0]).el)
#define SPICE_RING_IS_EMPTY(r) ((r)->cons == (r)->prod)
#define SPICE_RING_IS_FULL(r) (((r)->prod - (r)->cons) == (r)->num_items)
#define SPICE_RING_PROD_ITEM(r) (&(r)->items[(r)->prod & SPICE_RING_INDEX_MASK(r)].el)
#define SPICE_RING_PROD_WAIT(r, wait) \
if (((wait) = SPICE_RING_IS_FULL(r))) { \
(r)->notify_on_cons = (r)->cons + 1; \
spice_mb(); \
(wait) = SPICE_RING_IS_FULL(r); \
}
#define SPICE_RING_PUSH(r, notify) \
(r)->prod++; \
spice_mb(); \
(notify) = ((r)->prod == (r)->notify_on_prod);
#define SPICE_RING_CONS_ITEM(r) (&(r)->items[(r)->cons & SPICE_RING_INDEX_MASK(r)].el)
#define SPICE_RING_CONS_WAIT(r, wait) \
if (((wait) = SPICE_RING_IS_EMPTY(r))) { \
(r)->notify_on_prod = (r)->prod + 1; \
spice_mb(); \
(wait) = SPICE_RING_IS_EMPTY(r); \
}
#define SPICE_RING_POP(r, notify) \
(r)->cons++; \
spice_mb(); \
(notify) = ((r)->cons == (r)->notify_on_cons);
#endif /* _H_SPICE_RING */

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qxldod/include/qxl_dev.h Executable file
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/*
Copyright (C) 2009 Red Hat, Inc.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _H_QXL_DEV
#define _H_QXL_DEV
//#include <spice/types.h>
#include "barrier.h"
#include "ipc_ring.h"
#include "enums.h"
//
#include "start-packed.h"
#include "stdint.h"
#define CopyRectPoint(dest, src, width, height) \
(dest)->left = (src)->x; \
(dest)->right = (src)->x + width; \
(dest)->top = (src)->y; \
(dest)->bottom = (src)->y + height;
#define CopyRect(dest, src) \
(dest)->top = (src)->top; \
(dest)->left = (src)->left; \
(dest)->bottom = (src)->bottom; \
(dest)->right = (src)->right;
#define CopyPoint(dest, src) \
(dest)->x = (src)->x; \
(dest)->y = (src)->y;
#define REDHAT_PCI_VENDOR_ID 0x1b36
/* 0x100-0x11f reserved for spice, 0x1ff used for unstable work */
#define QXL_DEVICE_ID_STABLE 0x0100
enum {
QXL_REVISION_STABLE_V04=0x01,
QXL_REVISION_STABLE_V06=0x02,
QXL_REVISION_STABLE_V10=0x03,
QXL_REVISION_STABLE_V12=0x04,
};
#define QXL_DEVICE_ID_DEVEL 0x01ff
#define QXL_REVISION_DEVEL 0x01
#define QXL_ROM_MAGIC (*(const uint32_t*)"QXRO")
#define QXL_RAM_MAGIC (*(const uint32_t*)"QXRA")
enum {
QXL_RAM_RANGE_INDEX,
QXL_VRAM_RANGE_INDEX,
QXL_ROM_RANGE_INDEX,
QXL_IO_RANGE_INDEX,
QXL_PCI_RANGES
};
/* qxl-1 compat: append only */
enum {
QXL_IO_NOTIFY_CMD,
QXL_IO_NOTIFY_CURSOR,
QXL_IO_UPDATE_AREA,
QXL_IO_UPDATE_IRQ,
QXL_IO_NOTIFY_OOM,
QXL_IO_RESET,
QXL_IO_SET_MODE, /* qxl-1 */
QXL_IO_LOG,
/* appended for qxl-2 */
QXL_IO_MEMSLOT_ADD,
QXL_IO_MEMSLOT_DEL,
QXL_IO_DETACH_PRIMARY,
QXL_IO_ATTACH_PRIMARY,
QXL_IO_CREATE_PRIMARY,
QXL_IO_DESTROY_PRIMARY,
QXL_IO_DESTROY_SURFACE_WAIT,
QXL_IO_DESTROY_ALL_SURFACES,
/* appended for qxl-3 */
QXL_IO_UPDATE_AREA_ASYNC,
QXL_IO_MEMSLOT_ADD_ASYNC,
QXL_IO_CREATE_PRIMARY_ASYNC,
QXL_IO_DESTROY_PRIMARY_ASYNC,
QXL_IO_DESTROY_SURFACE_ASYNC,
QXL_IO_DESTROY_ALL_SURFACES_ASYNC,
QXL_IO_FLUSH_SURFACES_ASYNC,
QXL_IO_FLUSH_RELEASE,
/* appended for qxl-4 */
QXL_IO_MONITORS_CONFIG_ASYNC,
QXL_IO_RANGE_SIZE
};
typedef uint64_t QXLPHYSICAL;
typedef int32_t QXLFIXED; //fixed 28.4
//typedef struct SPICE_ATTR_PACKED QXLPointFix {
typedef struct SPICE_ATTR_PACKED QXLPointFix {
QXLFIXED x;
QXLFIXED y;
} QXLPointFix;
typedef struct SPICE_ATTR_PACKED QXLPoint {
int32_t x;
int32_t y;
} QXLPoint;
typedef struct SPICE_ATTR_PACKED QXLPoint16 {
int16_t x;
int16_t y;
} QXLPoint16;
typedef struct SPICE_ATTR_PACKED QXLRect {
int32_t top;
int32_t left;
int32_t bottom;
int32_t right;
} QXLRect;
typedef struct SPICE_ATTR_PACKED QXLURect {
uint32_t top;
uint32_t left;
uint32_t bottom;
uint32_t right;
} QXLURect;
/* qxl-1 compat: append only */
typedef struct SPICE_ATTR_PACKED QXLRom {
uint32_t magic;
uint32_t id;
uint32_t update_id;
uint32_t compression_level;
uint32_t log_level;
uint32_t mode; /* qxl-1 */
uint32_t modes_offset;
uint32_t num_pages;
uint32_t pages_offset; /* qxl-1 */
uint32_t draw_area_offset; /* qxl-1 */
uint32_t surface0_area_size; /* qxl-1 name: draw_area_size */
uint32_t ram_header_offset;
uint32_t mm_clock;
/* appended for qxl-2 */
uint32_t n_surfaces;
uint64_t flags;
uint8_t slots_start;
uint8_t slots_end;
uint8_t slot_gen_bits;
uint8_t slot_id_bits;
uint8_t slot_generation;
/* appended for qxl-4 */
uint8_t client_present;
uint8_t client_capabilities[58];
uint32_t client_monitors_config_crc;
struct {
uint16_t count;
uint16_t padding;
QXLURect heads[64];
} client_monitors_config;
} QXLRom;
#define CLIENT_MONITORS_CONFIG_CRC32_POLY 0xedb88320
/* qxl-1 compat: fixed */
typedef struct SPICE_ATTR_PACKED QXLMode {
uint32_t id;
uint32_t x_res;
uint32_t y_res;
uint32_t bits;
uint32_t stride;
uint32_t x_mili;
uint32_t y_mili;
uint32_t orientation;
} QXLMode;
/* qxl-1 compat: fixed */
typedef struct SPICE_ATTR_PACKED QXLModes {
uint32_t n_modes;
QXLMode modes[0];
} QXLModes;
/* qxl-1 compat: append only */
typedef enum QXLCmdType {
QXL_CMD_NOP,
QXL_CMD_DRAW,
QXL_CMD_UPDATE,
QXL_CMD_CURSOR,
QXL_CMD_MESSAGE,
QXL_CMD_SURFACE,
} QXLCmdType;
/* qxl-1 compat: fixed */
typedef struct SPICE_ATTR_PACKED QXLCommand {
QXLPHYSICAL data;
uint32_t type;
uint32_t padding;
} QXLCommand;
#define QXL_COMMAND_FLAG_COMPAT (1<<0)
#define QXL_COMMAND_FLAG_COMPAT_16BPP (2<<0)
typedef struct SPICE_ATTR_PACKED QXLCommandExt {
QXLCommand cmd;
uint32_t group_id;
uint32_t flags;
} QXLCommandExt;
typedef struct SPICE_ATTR_PACKED QXLMemSlot {
uint64_t mem_start;
uint64_t mem_end;
} QXLMemSlot;
#define QXL_SURF_TYPE_PRIMARY 0
#define QXL_SURF_FLAG_KEEP_DATA (1 << 0)
typedef struct SPICE_ATTR_PACKED QXLSurfaceCreate {
uint32_t width;
uint32_t height;
int32_t stride;
uint32_t format;
uint32_t position;
uint32_t mouse_mode;
uint32_t flags;
uint32_t type;
QXLPHYSICAL mem;
} QXLSurfaceCreate;
#define QXL_COMMAND_RING_SIZE 32
#define QXL_CURSOR_RING_SIZE 32
#define QXL_RELEASE_RING_SIZE 8
SPICE_RING_DECLARE(QXLCommandRing, QXLCommand, QXL_COMMAND_RING_SIZE);
SPICE_RING_DECLARE(QXLCursorRing, QXLCommand, QXL_CURSOR_RING_SIZE);
SPICE_RING_DECLARE(QXLReleaseRing, uint64_t, QXL_RELEASE_RING_SIZE);
#define QXL_LOG_BUF_SIZE 4096
#define QXL_INTERRUPT_DISPLAY (1 << 0)
#define QXL_INTERRUPT_CURSOR (1 << 1)
#define QXL_INTERRUPT_IO_CMD (1 << 2)
#define QXL_INTERRUPT_ERROR (1 << 3)
#define QXL_INTERRUPT_CLIENT (1 << 4)
#define QXL_INTERRUPT_CLIENT_MONITORS_CONFIG (1 << 5)
#define QXL_INTERRUPT_MASK (\
QXL_INTERRUPT_DISPLAY |\
QXL_INTERRUPT_CURSOR |\
QXL_INTERRUPT_IO_CMD |\
QXL_INTERRUPT_CLIENT_MONITORS_CONFIG)
/* qxl-1 compat: append only */
typedef struct SPICE_ATTR_PACKED QXLRam {
uint32_t magic;
uint32_t int_pending;
uint32_t int_mask;
uint8_t log_buf[QXL_LOG_BUF_SIZE];
QXLCommandRing cmd_ring;
QXLCursorRing cursor_ring;
QXLReleaseRing release_ring;
QXLRect update_area;
/* appended for qxl-2 */
uint32_t update_surface;
QXLMemSlot mem_slot;
QXLSurfaceCreate create_surface;
uint64_t flags;
/* appended for qxl-4 */
/* used by QXL_IO_MONITORS_CONFIG_ASYNC */
QXLPHYSICAL monitors_config;
} QXLRam;
typedef union QXLReleaseInfo {
uint64_t id; // in
uint64_t next; // out
} QXLReleaseInfo;
typedef struct QXLReleaseInfoExt {
QXLReleaseInfo *info;
uint32_t group_id;
} QXLReleaseInfoExt;
typedef struct SPICE_ATTR_PACKED QXLDataChunk {
uint32_t data_size;
QXLPHYSICAL prev_chunk;
QXLPHYSICAL next_chunk;
uint8_t data[0];
} QXLDataChunk;
typedef struct SPICE_ATTR_PACKED QXLMessage {
QXLReleaseInfo release_info;
uint8_t data[0];
} QXLMessage;
typedef struct SPICE_ATTR_PACKED QXLCompatUpdateCmd {
QXLReleaseInfo release_info;
QXLRect area;
uint32_t update_id;
} QXLCompatUpdateCmd;
typedef struct SPICE_ATTR_PACKED QXLUpdateCmd {
QXLReleaseInfo release_info;
QXLRect area;
uint32_t update_id;
uint32_t surface_id;
} QXLUpdateCmd;
typedef struct SPICE_ATTR_PACKED QXLCursorHeader {
uint64_t unique;
uint16_t type;
uint16_t width;
uint16_t height;
uint16_t hot_spot_x;
uint16_t hot_spot_y;
} QXLCursorHeader;
typedef struct SPICE_ATTR_PACKED QXLCursor {
QXLCursorHeader header;
uint32_t data_size;
QXLDataChunk chunk;
} QXLCursor;
enum {
QXL_CURSOR_SET,
QXL_CURSOR_MOVE,
QXL_CURSOR_HIDE,
QXL_CURSOR_TRAIL,
};
#define QXL_CURSUR_DEVICE_DATA_SIZE 128
typedef struct SPICE_ATTR_PACKED QXLCursorCmd {
QXLReleaseInfo release_info;
uint8_t type;
union {
struct SPICE_ATTR_PACKED {
QXLPoint16 position;
uint8_t visible;
QXLPHYSICAL shape;
} set;
struct SPICE_ATTR_PACKED {
uint16_t length;
uint16_t frequency;
} trail;
QXLPoint16 position;
} u;
uint8_t device_data[QXL_CURSUR_DEVICE_DATA_SIZE]; //todo: dynamic size from rom
} QXLCursorCmd;
enum {
QXL_DRAW_NOP,
QXL_DRAW_FILL,
QXL_DRAW_OPAQUE,
QXL_DRAW_COPY,
QXL_COPY_BITS,
QXL_DRAW_BLEND,
QXL_DRAW_BLACKNESS,
QXL_DRAW_WHITENESS,
QXL_DRAW_INVERS,
QXL_DRAW_ROP3,
QXL_DRAW_STROKE,
QXL_DRAW_TEXT,
QXL_DRAW_TRANSPARENT,
QXL_DRAW_ALPHA_BLEND,
QXL_DRAW_COMPOSITE
};
typedef struct SPICE_ATTR_PACKED QXLRasterGlyph {
QXLPoint render_pos;
QXLPoint glyph_origin;
uint16_t width;
uint16_t height;
uint8_t data[0];
} QXLRasterGlyph;
typedef struct SPICE_ATTR_PACKED QXLString {
uint32_t data_size;
uint16_t length;
uint16_t flags;
QXLDataChunk chunk;
} QXLString;
typedef struct SPICE_ATTR_PACKED QXLCopyBits {
QXLPoint src_pos;
} QXLCopyBits;
typedef enum QXLEffectType
{
QXL_EFFECT_BLEND = 0,
QXL_EFFECT_OPAQUE = 1,
QXL_EFFECT_REVERT_ON_DUP = 2,
QXL_EFFECT_BLACKNESS_ON_DUP = 3,
QXL_EFFECT_WHITENESS_ON_DUP = 4,
QXL_EFFECT_NOP_ON_DUP = 5,
QXL_EFFECT_NOP = 6,
QXL_EFFECT_OPAQUE_BRUSH = 7
} QXLEffectType;
typedef struct SPICE_ATTR_PACKED QXLPattern {
QXLPHYSICAL pat;
QXLPoint pos;
} QXLPattern;
typedef struct SPICE_ATTR_PACKED QXLBrush {
uint32_t type;
union {
uint32_t color;
QXLPattern pattern;
} u;
} QXLBrush;
typedef struct SPICE_ATTR_PACKED QXLQMask {
uint8_t flags;
QXLPoint pos;
QXLPHYSICAL bitmap;
} QXLQMask;
typedef struct SPICE_ATTR_PACKED QXLFill {
QXLBrush brush;
uint16_t rop_descriptor;
QXLQMask mask;
} QXLFill;
typedef struct SPICE_ATTR_PACKED QXLOpaque {
QXLPHYSICAL src_bitmap;
QXLRect src_area;
QXLBrush brush;
uint16_t rop_descriptor;
uint8_t scale_mode;
QXLQMask mask;
} QXLOpaque;
typedef struct SPICE_ATTR_PACKED QXLCopy {
QXLPHYSICAL src_bitmap;
QXLRect src_area;
uint16_t rop_descriptor;
uint8_t scale_mode;
QXLQMask mask;
} QXLCopy, QXLBlend;
typedef struct SPICE_ATTR_PACKED QXLTransparent {
QXLPHYSICAL src_bitmap;
QXLRect src_area;
uint32_t src_color;
uint32_t true_color;
} QXLTransparent;
typedef struct SPICE_ATTR_PACKED QXLAlphaBlend {
uint16_t alpha_flags;
uint8_t alpha;
QXLPHYSICAL src_bitmap;
QXLRect src_area;
} QXLAlphaBlend;
typedef struct SPICE_ATTR_PACKED QXLCompatAlphaBlend {
uint8_t alpha;
QXLPHYSICAL src_bitmap;
QXLRect src_area;
} QXLCompatAlphaBlend;
typedef struct SPICE_ATTR_PACKED QXLRop3 {
QXLPHYSICAL src_bitmap;
QXLRect src_area;
QXLBrush brush;
uint8_t rop3;
uint8_t scale_mode;
QXLQMask mask;
} QXLRop3;
typedef struct SPICE_ATTR_PACKED QXLLineAttr {
uint8_t flags;
uint8_t join_style;
uint8_t end_style;
uint8_t style_nseg;
QXLFIXED width;
QXLFIXED miter_limit;
QXLPHYSICAL style;
} QXLLineAttr;
typedef struct SPICE_ATTR_PACKED QXLStroke {
QXLPHYSICAL path;
QXLLineAttr attr;
QXLBrush brush;
uint16_t fore_mode;
uint16_t back_mode;
} QXLStroke;
typedef struct SPICE_ATTR_PACKED QXLText {
QXLPHYSICAL str;
QXLRect back_area;
QXLBrush fore_brush;
QXLBrush back_brush;
uint16_t fore_mode;
uint16_t back_mode;
} QXLText;
typedef struct SPICE_ATTR_PACKED QXLBlackness {
QXLQMask mask;
} QXLBlackness, QXLInvers, QXLWhiteness;
typedef struct SPICE_ATTR_PACKED QXLClip {
uint32_t type;
QXLPHYSICAL data;
} QXLClip;
typedef enum {
QXL_OP_CLEAR = 0x00,
QXL_OP_SOURCE = 0x01,
QXL_OP_DST = 0x02,
QXL_OP_OVER = 0x03,
QXL_OP_OVER_REVERSE = 0x04,
QXL_OP_IN = 0x05,
QXL_OP_IN_REVERSE = 0x06,
QXL_OP_OUT = 0x07,
QXL_OP_OUT_REVERSE = 0x08,
QXL_OP_ATOP = 0x09,
QXL_OP_ATOP_REVERSE = 0x0a,
QXL_OP_XOR = 0x0b,
QXL_OP_ADD = 0x0c,
QXL_OP_SATURATE = 0x0d,
/* Note the jump here from 0x0d to 0x30 */
QXL_OP_MULTIPLY = 0x30,
QXL_OP_SCREEN = 0x31,
QXL_OP_OVERLAY = 0x32,
QXL_OP_DARKEN = 0x33,
QXL_OP_LIGHTEN = 0x34,
QXL_OP_COLOR_DODGE = 0x35,
QXL_OP_COLOR_BURN = 0x36,
QXL_OP_HARD_LIGHT = 0x37,
QXL_OP_SOFT_LIGHT = 0x38,
QXL_OP_DIFFERENCE = 0x39,
QXL_OP_EXCLUSION = 0x3a,
QXL_OP_HSL_HUE = 0x3b,
QXL_OP_HSL_SATURATION = 0x3c,
QXL_OP_HSL_COLOR = 0x3d,
QXL_OP_HSL_LUMINOSITY = 0x3e
} QXLOperator;
typedef struct {
uint32_t t00;
uint32_t t01;
uint32_t t02;
uint32_t t10;
uint32_t t11;
uint32_t t12;
} QXLTransform;
/* The flags field has the following bit fields:
*
* operator: [ 0 - 7 ]
* src_filter: [ 8 - 10 ]
* mask_filter: [ 11 - 13 ]
* src_repeat: [ 14 - 15 ]
* mask_repeat: [ 16 - 17 ]
* component_alpha: [ 18 - 18 ]
* reserved: [ 19 - 31 ]
*
* The repeat and filter values are those of pixman:
* REPEAT_NONE = 0
* REPEAT_NORMAL = 1
* REPEAT_PAD = 2
* REPEAT_REFLECT = 3
*
* The filter values are:
* FILTER_NEAREST = 0
* FILTER_BILINEAR = 1
*/
typedef struct SPICE_ATTR_PACKED QXLComposite {
uint32_t flags;
QXLPHYSICAL src;
QXLPHYSICAL src_transform; /* May be NULL */
QXLPHYSICAL mask; /* May be NULL */
QXLPHYSICAL mask_transform; /* May be NULL */
QXLPoint16 src_origin;
QXLPoint16 mask_origin;
} QXLComposite;
typedef struct SPICE_ATTR_PACKED QXLCompatDrawable {
QXLReleaseInfo release_info;
uint8_t effect;
uint8_t type;
uint16_t bitmap_offset;
QXLRect bitmap_area;
QXLRect bbox;
QXLClip clip;
uint32_t mm_time;
union {
QXLFill fill;
QXLOpaque opaque;
QXLCopy copy;
QXLTransparent transparent;
QXLCompatAlphaBlend alpha_blend;
QXLCopyBits copy_bits;
QXLBlend blend;
QXLRop3 rop3;
QXLStroke stroke;
QXLText text;
QXLBlackness blackness;
QXLInvers invers;
QXLWhiteness whiteness;
} u;
} QXLCompatDrawable;
typedef struct SPICE_ATTR_PACKED QXLDrawable {
QXLReleaseInfo release_info;
uint32_t surface_id;
uint8_t effect;
uint8_t type;
uint8_t self_bitmap;
QXLRect self_bitmap_area;
QXLRect bbox;
QXLClip clip;
uint32_t mm_time;
int32_t surfaces_dest[3];
QXLRect surfaces_rects[3];
union {
QXLFill fill;
QXLOpaque opaque;
QXLCopy copy;
QXLTransparent transparent;
QXLAlphaBlend alpha_blend;
QXLCopyBits copy_bits;
QXLBlend blend;
QXLRop3 rop3;
QXLStroke stroke;
QXLText text;
QXLBlackness blackness;
QXLInvers invers;
QXLWhiteness whiteness;
QXLComposite composite;
} u;
} QXLDrawable;
typedef enum QXLSurfaceCmdType {
QXL_SURFACE_CMD_CREATE,
QXL_SURFACE_CMD_DESTROY,
} QXLSurfaceCmdType;
typedef struct SPICE_ATTR_PACKED QXLSurface {
uint32_t format;
uint32_t width;
uint32_t height;
int32_t stride;
QXLPHYSICAL data;
} QXLSurface;
typedef struct SPICE_ATTR_PACKED QXLSurfaceCmd {
QXLReleaseInfo release_info;
uint32_t surface_id;
uint8_t type;
uint32_t flags;
union {
QXLSurface surface_create;
} u;
} QXLSurfaceCmd;
typedef struct SPICE_ATTR_PACKED QXLClipRects {
uint32_t num_rects;
QXLDataChunk chunk;
} QXLClipRects;
enum {
QXL_PATH_BEGIN = (1 << 0),
QXL_PATH_END = (1 << 1),
QXL_PATH_CLOSE = (1 << 3),
QXL_PATH_BEZIER = (1 << 4),
};
typedef struct SPICE_ATTR_PACKED QXLPathSeg {
uint32_t flags;
uint32_t count;
QXLPointFix points[0];
} QXLPathSeg;
typedef struct SPICE_ATTR_PACKED QXLPath {
uint32_t data_size;
QXLDataChunk chunk;
} QXLPath;
enum {
QXL_IMAGE_GROUP_DRIVER,
QXL_IMAGE_GROUP_DEVICE,
QXL_IMAGE_GROUP_RED,
QXL_IMAGE_GROUP_DRIVER_DONT_CACHE,
};
typedef struct SPICE_ATTR_PACKED QXLImageID {
uint32_t group;
uint32_t unique;
} QXLImageID;
typedef union {
QXLImageID id;
uint64_t value;
} QXLImageIDUnion;
typedef enum QXLImageFlags {
QXL_IMAGE_CACHE = (1 << 0),
QXL_IMAGE_HIGH_BITS_SET = (1 << 1),
} QXLImageFlags;
typedef enum QXLBitmapFlags {
QXL_BITMAP_DIRECT = (1 << 0),
QXL_BITMAP_UNSTABLE = (1 << 1),
QXL_BITMAP_TOP_DOWN = (1 << 2), // == SPICE_BITMAP_FLAGS_TOP_DOWN
} QXLBitmapFlags;
#define QXL_SET_IMAGE_ID(image, _group, _unique) { \
(image)->descriptor.id = (((uint64_t)_unique) << 32) | _group; \
}
typedef struct SPICE_ATTR_PACKED QXLImageDescriptor {
uint64_t id;
uint8_t type;
uint8_t flags;
uint32_t width;
uint32_t height;
} QXLImageDescriptor;
typedef struct SPICE_ATTR_PACKED QXLPalette {
uint64_t unique;
uint16_t num_ents;
uint32_t ents[0];
} QXLPalette;
typedef struct SPICE_ATTR_PACKED QXLBitmap {
uint8_t format;
uint8_t flags;
uint32_t x;
uint32_t y;
uint32_t stride;
QXLPHYSICAL palette;
QXLPHYSICAL data; //data[0] ?
} QXLBitmap;
typedef struct SPICE_ATTR_PACKED QXLSurfaceId {
uint32_t surface_id;
} QXLSurfaceId;
typedef struct SPICE_ATTR_PACKED QXLQUICData {
uint32_t data_size;
uint8_t data[0];
} QXLQUICData, QXLLZRGBData, QXLJPEGData;
typedef struct SPICE_ATTR_PACKED QXLImage {
QXLImageDescriptor descriptor;
union { // variable length
QXLBitmap bitmap;
QXLQUICData quic;
QXLSurfaceId surface_image;
};
} QXLImage;
/* A QXLHead is a single monitor output backed by a QXLSurface.
* x and y offsets are unsigned since they are used in relation to
* the given surface, not the same as the x, y coordinates in the guest
* screen reference frame. */
typedef struct SPICE_ATTR_PACKED QXLHead {
uint32_t id;
uint32_t surface_id;
uint32_t width;
uint32_t height;
uint32_t x;
uint32_t y;
uint32_t flags;
} QXLHead;
typedef struct SPICE_ATTR_PACKED QXLMonitorsConfig {
uint16_t count;
uint16_t max_allowed; /* If it is 0 no fixed limit is given by the driver */
QXLHead heads[0];
} QXLMonitorsConfig;
#include "include/end-packed.h"
#endif /* _H_QXL_DEV */

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/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
Copyright (C) 2009 Red Hat, Inc.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* Ideally this should all have been macros in a common headers, but
* its not possible to put pragmas into header files, so we have
* to use include magic.
*
* Use it like this:
*
* #include <spice/start-packed.h>
*
* typedef struct SPICE_ATTR_PACKED {
* ...
* } Type;
*
* #include <spice/end-packed.h>
*
*/
#ifdef __GNUC__
#define SPICE_ATTR_PACKED __attribute__ ((__packed__))
#ifdef __MINGW32__
#pragma pack(push,1)
#endif
#else
#pragma pack(push)
#pragma pack(1)
#define SPICE_ATTR_PACKED
#pragma warning(disable:4200)
#pragma warning(disable:4103)
#endif

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/* ISO C9x 7.18 Integer types <stdint.h>
* Based on ISO/IEC SC22/WG14 9899 Committee draft (SC22 N2794)
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* Contributor: Danny Smith <danny_r_smith_2001@yahoo.co.nz>
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Date: 2000-12-02
*/
#ifndef _STDINT_H
#define _STDINT_H
#define __need_wint_t
#define __need_wchar_t
#include <stddef.h>
#ifdef _WIN32_WCE
typedef _int64 int64_t;
typedef unsigned _int64 uint64_t;
#else
typedef long long int64_t;
typedef unsigned long long uint64_t;
#endif /* _WIN32_WCE */
/* 7.18.1.1 Exact-width integer types */
typedef signed char int8_t;
typedef unsigned char uint8_t;
typedef short int16_t;
typedef unsigned short uint16_t;
typedef int int32_t;
typedef unsigned uint32_t;
/* 7.18.1.2 Minimum-width integer types */
typedef signed char int_least8_t;
typedef unsigned char uint_least8_t;
typedef short int_least16_t;
typedef unsigned short uint_least16_t;
typedef int int_least32_t;
typedef unsigned uint_least32_t;
#ifndef _WIN32_WCE
typedef long long int_least64_t;
typedef unsigned long long uint_least64_t;
#endif
/* 7.18.1.3 Fastest minimum-width integer types
* Not actually guaranteed to be fastest for all purposes
* Here we use the exact-width types for 8 and 16-bit ints.
*/
typedef char int_fast8_t;
typedef unsigned char uint_fast8_t;
typedef short int_fast16_t;
typedef unsigned short uint_fast16_t;
typedef int int_fast32_t;
typedef unsigned int uint_fast32_t;
#ifndef _WIN32_WCE
typedef long long int_fast64_t;
typedef unsigned long long uint_fast64_t;
#endif
/* 7.18.1.4 Integer types capable of holding object pointers */
#ifndef _WIN64
typedef int intptr_t;
typedef unsigned uintptr_t;
#endif
/* 7.18.1.5 Greatest-width integer types */
#ifndef _WIN32_WCE
typedef long long intmax_t;
typedef unsigned long long uintmax_t;
#endif
/* 7.18.2 Limits of specified-width integer types */
#if !defined ( __cplusplus) || defined (__STDC_LIMIT_MACROS)
/* 7.18.2.1 Limits of exact-width integer types */
#define INT8_MIN (-128)
#define INT16_MIN (-32768)
#define INT32_MIN (-2147483647 - 1)
#define INT64_MIN (-9223372036854775807LL - 1)
#define INT8_MAX 127
#define INT16_MAX 32767
#define INT32_MAX 2147483647
#define INT64_MAX 9223372036854775807LL
#define UINT8_MAX 0xff /* 255U */
#define UINT16_MAX 0xffff /* 65535U */
#define UINT32_MAX 0xffffffff /* 4294967295U */
#define UINT64_MAX 0xffffffffffffffffULL /* 18446744073709551615ULL */
/* 7.18.2.2 Limits of minimum-width integer types */
#define INT_LEAST8_MIN INT8_MIN
#define INT_LEAST16_MIN INT16_MIN
#define INT_LEAST32_MIN INT32_MIN
#define INT_LEAST64_MIN INT64_MIN
#define INT_LEAST8_MAX INT8_MAX
#define INT_LEAST16_MAX INT16_MAX
#define INT_LEAST32_MAX INT32_MAX
#define INT_LEAST64_MAX INT64_MAX
#define UINT_LEAST8_MAX UINT8_MAX
#define UINT_LEAST16_MAX UINT16_MAX
#define UINT_LEAST32_MAX UINT32_MAX
#define UINT_LEAST64_MAX UINT64_MAX
/* 7.18.2.3 Limits of fastest minimum-width integer types */
#define INT_FAST8_MIN INT8_MIN
#define INT_FAST16_MIN INT16_MIN
#define INT_FAST32_MIN INT32_MIN
#define INT_FAST64_MIN INT64_MIN
#define INT_FAST8_MAX INT8_MAX
#define INT_FAST16_MAX INT16_MAX
#define INT_FAST32_MAX INT32_MAX
#define INT_FAST64_MAX INT64_MAX
#define UINT_FAST8_MAX UINT8_MAX
#define UINT_FAST16_MAX UINT16_MAX
#define UINT_FAST32_MAX UINT32_MAX
#define UINT_FAST64_MAX UINT64_MAX
/* 7.18.2.4 Limits of integer types capable of holding
object pointers */
#define INTPTR_MIN INT32_MIN
#define INTPTR_MAX INT32_MAX
#define UINTPTR_MAX UINT32_MAX
/* 7.18.2.5 Limits of greatest-width integer types */
#define INTMAX_MIN INT64_MIN
#define INTMAX_MAX INT64_MAX
#define UINTMAX_MAX UINT64_MAX
/* 7.18.3 Limits of other integer types */
#define PTRDIFF_MIN INT32_MIN
#define PTRDIFF_MAX INT32_MAX
#define SIG_ATOMIC_MIN INT32_MIN
#define SIG_ATOMIC_MAX INT32_MAX
#ifndef SIZE_MAX
#define SIZE_MAX UINT32_MAX
#endif
#ifndef WCHAR_MIN /* also in wchar.h */
#define WCHAR_MIN 0
#define WCHAR_MAX 0xffff /* UINT16_MAX */
#endif
/*
* wint_t is unsigned short for compatibility with MS runtime
*/
#define WINT_MIN 0
#define WINT_MAX 0xffff /* UINT16_MAX */
#endif /* !defined ( __cplusplus) || defined __STDC_LIMIT_MACROS */
/* 7.18.4 Macros for integer constants */
#if !defined ( __cplusplus) || defined (__STDC_CONSTANT_MACROS)
/* 7.18.4.1 Macros for minimum-width integer constants
Accoding to Douglas Gwyn <gwyn@arl.mil>:
"This spec was changed in ISO/IEC 9899:1999 TC1; in ISO/IEC
9899:1999 as initially published, the expansion was required
to be an integer constant of precisely matching type, which
is impossible to accomplish for the shorter types on most
platforms, because C99 provides no standard way to designate
an integer constant with width less than that of type int.
TC1 changed this to require just an integer constant
*expression* with *promoted* type."
*/
#define INT8_C(val) ((int8_t) + (val))
#define UINT8_C(val) ((uint8_t) + (val##U))
#define INT16_C(val) ((int16_t) + (val))
#define UINT16_C(val) ((uint16_t) + (val##U))
#define INT32_C(val) val##L
#define UINT32_C(val) val##UL
#define INT64_C(val) val##LL
#define UINT64_C(val) val##ULL
/* 7.18.4.2 Macros for greatest-width integer constants */
#define INTMAX_C(val) INT64_C(val)
#define UINTMAX_C(val) UINT64_C(val)
#endif /* !defined ( __cplusplus) || defined __STDC_CONSTANT_MACROS */
#endif

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/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
Copyright (C) 2009 Red Hat, Inc.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _H_SPICE_TYPES
#define _H_SPICE_TYPES
/* We always want the standard int types
* If they are not in stdint.h on your system,
* include the right one here. */
#include <include/stdint.h>
//#include <limits.h>
#endif /* _H_SPICE_TYPES */

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#ifndef _H_MSPACE
#define _H_MSPACE
#define NO_MALLINFO 1
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
//typedef unsigned long size_t;
typedef void (*mspace_abort_t)(void *user_data);
typedef void (*mspace_print_t)(void *user_data, char *format, ...);
void mspace_set_abort_func(mspace_abort_t f);
void mspace_set_print_func(mspace_print_t f);
/*
mspace is an opaque type representing an independent
region of space that supports mspace_malloc, etc.
*/
typedef void* mspace;
/*
create_mspace creates and returns a new independent space with the
given initial capacity, or, if 0, the default granularity size. It
returns null if there is no system memory available to create the
space. If argument locked is non-zero, the space uses a separate
lock to control access. The capacity of the space will grow
dynamically as needed to service mspace_malloc requests. You can
control the sizes of incremental increases of this space by
compiling with a different DEFAULT_GRANULARITY or dynamically
setting with mallopt(M_GRANULARITY, value).
*/
//mspace create_mspace(size_t capacity, int locked);
/*
destroy_mspace destroys the given space, and attempts to return all
of its memory back to the system, returning the total number of
bytes freed. After destruction, the results of access to all memory
used by the space become undefined.
*/
//size_t destroy_mspace(mspace msp);
/*
create_mspace_with_base uses the memory supplied as the initial base
of a new mspace. Part (less than 128*sizeof(size_t) bytes) of this
space is used for bookkeeping, so the capacity must be at least this
large. (Otherwise 0 is returned.) When this initial space is
exhausted, additional memory will be obtained from the system.
Destroying this space will deallocate all additionally allocated
space (if possible) but not the initial base.
*/
mspace create_mspace_with_base(void* base, size_t capacity, int locked, void *user_data);
/*
mspace_malloc behaves as malloc, but operates within
the given space.
*/
void* mspace_malloc(mspace msp, size_t bytes);
/*
mspace_free behaves as free, but operates within
the given space.
If compiled with FOOTERS==1, mspace_free is not actually needed.
free may be called instead of mspace_free because freed chunks from
any space are handled by their originating spaces.
*/
void mspace_free(mspace msp, void* mem);
/*
mspace_realloc behaves as realloc, but operates within
the given space.
If compiled with FOOTERS==1, mspace_realloc is not actually
needed. realloc may be called instead of mspace_realloc because
realloced chunks from any space are handled by their originating
spaces.
*/
void* mspace_realloc(mspace msp, void* mem, size_t newsize);
/*
mspace_calloc behaves as calloc, but operates within
the given space.
*/
void* mspace_calloc(mspace msp, size_t n_elements, size_t elem_size);
/*
mspace_memalign behaves as memalign, but operates within
the given space.
*/
void* mspace_memalign(mspace msp, size_t alignment, size_t bytes);
/*
mspace_independent_calloc behaves as independent_calloc, but
operates within the given space.
*/
//void** mspace_independent_calloc(mspace msp, size_t n_elements,
// size_t elem_size, void* chunks[]);
/*
mspace_independent_comalloc behaves as independent_comalloc, but
operates within the given space.
*/
//void** mspace_independent_comalloc(mspace msp, size_t n_elements,
// size_t sizes[], void* chunks[]);
/*
mspace_footprint() returns the number of bytes obtained from the
system for this space.
*/
size_t mspace_footprint(mspace msp);
/*
mspace_max_footprint() returns the peak number of bytes obtained from the
system for this space.
*/
size_t mspace_max_footprint(mspace msp);
#if !NO_MALLINFO
/*
mspace_mallinfo behaves as mallinfo, but reports properties of
the given space.
*/
struct mallinfo mspace_mallinfo(mspace msp);
#endif /* NO_MALLINFO */
/*
mspace_malloc_stats behaves as malloc_stats, but reports
properties of the given space.
*/
void mspace_malloc_stats(mspace msp);
/*
mspace_trim behaves as malloc_trim, but
operates within the given space.
*/
//int mspace_trim(mspace msp, size_t pad);
/*
An alias for mallopt.
*/
int mspace_mallopt(int, int);
#ifdef __cplusplus
}; /* end of extern "C" */
#endif /* __cplusplus */
#endif

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qxldod/resource.h Executable file
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