--- /dev/null
+#ifndef __WIN32K_BITMAPS_H
+#define __WIN32K_BITMAPS_H
+
+/* GDI logical bitmap object */
+typedef struct _BITMAPOBJ
+{
+ SURFOBJ SurfObj;
+ FLONG flHooks;
+ FLONG flFlags;
+ SIZE dimension; /* For SetBitmapDimension(), do NOT use
+ to get width/height of bitmap, use
+ bitmap.bmWidth/bitmap.bmHeight for
+ that */
+#ifdef NTOS_MODE_USER
+ PVOID BitsLock;
+#else
+ PFAST_MUTEX BitsLock; /* You need to hold this lock before you touch
+ the actual bits in the bitmap */
+#endif
+
+ /* For device-independent bitmaps: */
+ DIBSECTION *dib;
+ HPALETTE hDIBPalette;
+} BITMAPOBJ, *PBITMAPOBJ;
+
+#define BITMAPOBJ_IS_APIBITMAP 0x1
+
+/* Internal interface */
+
+#define BITMAPOBJ_AllocBitmap() \
+ ((HBITMAP) GDIOBJ_AllocObj (GDI_OBJECT_TYPE_BITMAP))
+#define BITMAPOBJ_FreeBitmap(hBMObj) \
+ GDIOBJ_FreeObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_BITMAP)
+/* NOTE: Use shared locks! */
+#define BITMAPOBJ_LockBitmap(hBMObj) (PBITMAPOBJ)EngLockSurface((HSURF)hBMObj)
+#define BITMAPOBJ_UnlockBitmap(pBMObj) EngUnlockSurface(&pBMObj->SurfObj)
+BOOL INTERNAL_CALL BITMAP_Cleanup(PVOID ObjectBody);
+
+BOOL INTERNAL_CALL BITMAPOBJ_InitBitsLock(BITMAPOBJ *pBMObj);
+#define BITMAPOBJ_LockBitmapBits(pBMObj) ExEnterCriticalRegionAndAcquireFastMutexUnsafe((pBMObj)->BitsLock)
+#define BITMAPOBJ_UnlockBitmapBits(pBMObj) ExReleaseFastMutexUnsafeAndLeaveCriticalRegion((pBMObj)->BitsLock)
+void INTERNAL_CALL BITMAPOBJ_CleanupBitsLock(BITMAPOBJ *pBMObj);
+
+INT FASTCALL BITMAPOBJ_GetWidthBytes (INT bmWidth, INT bpp);
+HBITMAP FASTCALL BITMAPOBJ_CopyBitmap (HBITMAP hBitmap);
+INT FASTCALL DIB_GetDIBWidthBytes (INT width, INT depth);
+int STDCALL DIB_GetDIBImageBytes (INT width, INT height, INT depth);
+INT FASTCALL DIB_BitmapInfoSize (const BITMAPINFO * info, WORD coloruse);
+INT STDCALL BITMAP_GetObject(BITMAPOBJ * bmp, INT count, LPVOID buffer);
+HBITMAP FASTCALL BitmapToSurf(PBITMAPOBJ BitmapObj, HDEV GDIDevice);
+
+HBITMAP FASTCALL IntCreateCompatibleBitmap(PDC Dc, INT Width, INT Height);
+
+/* User Entry Points */
+BOOL
+STDCALL
+NtGdiAlphaBlend(
+ HDC hDCDest,
+ INT XOriginDest,
+ INT YOriginDest,
+ INT WidthDest,
+ INT HeightDest,
+ HDC hDCSrc,
+ INT XOriginSrc,
+ INT YOriginSrc,
+ INT WidthSrc,
+ INT HeightSrc,
+ BLENDFUNCTION BlendFunc);
+
+BOOL
+STDCALL
+NtGdiBitBlt (
+ HDC hDCDest,
+ INT XDest,
+ INT YDest,
+ INT Width,
+ INT Height,
+ HDC hDCSrc,
+ INT XSrc,
+ INT YSrc,
+ DWORD ROP
+ );
+HBITMAP
+STDCALL
+NtGdiCreateBitmap (
+ INT Width,
+ INT Height,
+ UINT Planes,
+ UINT BitsPerPel,
+ CONST VOID * Bits
+ );
+HBITMAP
+STDCALL
+NtGdiCreateCompatibleBitmap (
+ HDC hDC,
+ INT Width,
+ INT Height
+ );
+HBITMAP
+STDCALL
+NtGdiCreateBitmapIndirect (
+ CONST BITMAP * BM
+ );
+HBITMAP
+STDCALL
+NtGdiCreateDIBitmap (
+ HDC hDC,
+ CONST BITMAPINFOHEADER * bmih,
+ DWORD Init,
+ CONST VOID * bInit,
+ CONST BITMAPINFO * bmi,
+ UINT Usage
+ );
+HBITMAP
+STDCALL
+NtGdiCreateDIBSection (
+ HDC hDC,
+ CONST BITMAPINFO * bmi,
+ UINT Usage,
+ VOID * Bits,
+ HANDLE hSection,
+ DWORD dwOffset
+ );
+HBITMAP
+STDCALL
+NtGdiCreateDiscardableBitmap (
+ HDC hDC,
+ INT Width,
+ INT Height
+ );
+BOOL
+STDCALL
+NtGdiExtFloodFill (
+ HDC hDC,
+ INT XStart,
+ INT YStart,
+ COLORREF Color,
+ UINT FillType
+ );
+BOOL
+STDCALL
+NtGdiFloodFill (
+ HDC hDC,
+ INT XStart,
+ INT YStart,
+ COLORREF Fill
+ );
+LONG
+STDCALL
+NtGdiGetBitmapBits (
+ HBITMAP hBitmap,
+ LONG Buffer,
+ LPVOID Bits
+ );
+BOOL
+STDCALL
+NtGdiGetBitmapDimensionEx (
+ HBITMAP hBitmap,
+ LPSIZE Dimension
+ );
+UINT
+STDCALL
+NtGdiGetDIBColorTable (
+ HDC hDC,
+ UINT StartIndex,
+ UINT Entries,
+ RGBQUAD * Colors
+ );
+INT
+STDCALL
+NtGdiGetDIBits (
+ HDC hDC,
+ HBITMAP hBitmap,
+ UINT StartScan,
+ UINT ScanLines,
+ LPVOID Bits,
+ LPBITMAPINFO bi,
+ UINT Usage
+ );
+COLORREF
+STDCALL
+NtGdiGetPixel (
+ HDC hDC,
+ INT XPos,
+ INT YPos
+ );
+BOOL
+STDCALL
+NtGdiGradientFill (
+ HDC hdc,
+ PTRIVERTEX pVertex,
+ ULONG uVertex,
+ PVOID pMesh,
+ ULONG uMesh,
+ ULONG ulMode
+ );
+BOOL
+STDCALL
+NtGdiMaskBlt (
+ HDC hDCDest,
+ INT XDest,
+ INT YDest,
+ INT Width,
+ INT Height,
+ HDC hDCSrc,
+ INT XSrc,
+ INT YSrc,
+ HBITMAP hMaskBitmap,
+ INT xMask,
+ INT yMask,
+ DWORD ROP
+ );
+BOOL
+STDCALL
+NtGdiPlgBlt (
+ HDC hDCDest,
+ CONST POINT * Point,
+ HDC hDCSrc,
+ INT XSrc,
+ INT YSrc,
+ INT Width,
+ INT Height,
+ HBITMAP hMaskBitmap,
+ INT xMask,
+ INT yMask
+ );
+LONG
+STDCALL
+NtGdiSetBitmapBits (
+ HBITMAP hBitmap,
+ DWORD Bytes,
+ CONST VOID * Bits
+ );
+BOOL
+STDCALL
+NtGdiSetBitmapDimensionEx (
+ HBITMAP hBitmap,
+ INT Width,
+ INT Height,
+ LPSIZE Size
+ );
+UINT
+STDCALL
+NtGdiSetDIBColorTable (
+ HDC hDC,
+ UINT StartIndex,
+ UINT Entries,
+ CONST RGBQUAD * Colors
+ );
+INT
+STDCALL
+NtGdiSetDIBits (
+ HDC hDC,
+ HBITMAP hBitmap,
+ UINT StartScan,
+ UINT ScanLines,
+ CONST VOID * Bits,
+ CONST BITMAPINFO * bmi,
+ UINT ColorUse
+ );
+INT
+STDCALL
+NtGdiSetDIBitsToDevice (
+ HDC hDC,
+ INT XDest,
+ INT YDest,
+ DWORD Width,
+ DWORD Height,
+ INT XSrc,
+ INT YSrc,
+ UINT StartScan,
+ UINT ScanLines,
+ CONST VOID * Bits,
+ CONST BITMAPINFO * bmi,
+ UINT ColorUse
+ );
+COLORREF
+STDCALL
+NtGdiSetPixel (
+ HDC hDC,
+ INT X,
+ INT Y,
+ COLORREF Color
+ );
+BOOL
+STDCALL
+NtGdiSetPixelV (
+ HDC hDC,
+ INT X,
+ INT Y,
+ COLORREF Color
+ );
+BOOL
+STDCALL
+NtGdiStretchBlt (
+ HDC hDCDest,
+ INT XOriginDest,
+ INT YOriginDest,
+ INT WidthDest,
+ INT HeightDest,
+ HDC hDCSrc,
+ INT XOriginSrc,
+ INT YOriginSrc,
+ INT WidthSrc,
+ INT HeightSrc,
+ DWORD ROP
+ );
+INT
+STDCALL
+NtGdiStretchDIBits (
+ HDC hDC,
+ INT XDest,
+ INT YDest,
+ INT DestWidth,
+ INT DestHeight,
+ INT XSrc,
+ INT YSrc,
+ INT SrcWidth,
+ INT SrcHeight,
+ CONST VOID * Bits,
+ CONST BITMAPINFO * BitsInfo,
+ UINT Usage,
+ DWORD ROP
+ );
+
+BOOL
+STDCALL
+NtGdiTransparentBlt(
+ HDC hdcDst,
+ INT xDst,
+ INT yDst,
+ INT cxDst,
+ INT cyDst,
+ HDC hdcSrc,
+ INT xSrc,
+ INT ySrc,
+ INT cxSrc,
+ INT cySrc,
+ COLORREF TransColor
+ );
+
+#endif
+
projects / reactos.git / blobdiff