reactos/subsystems/win32/win32k/include/inteng.h

   1 #pragma once
   2
   3 typedef ULONG HCLIP;
   4
   5 #define ENUM_RECT_LIMIT   50
   6
   7 typedef struct _RECT_ENUM
   8 {
   9   ULONG c;
  10   RECTL arcl[ENUM_RECT_LIMIT];
  11 } RECT_ENUM;
  12
  13 typedef struct tagSPAN
  14 {
  15   LONG Y;
  16   LONG X;
  17   ULONG Width;
  18 } SPAN, *PSPAN;
  19
  20 #define R3_OPINDEX_NOOP         0xAA
  21
  22 #define R3_OPINDEX_BLACKNESS    0x00
  23 #define R3_OPINDEX_NOTSRCERASE  0x11
  24 #define R3_OPINDEX_NOTSRCCOPY   0x33
  25 #define R3_OPINDEX_SRCERASE     0x44
  26 #define R3_OPINDEX_DSTINVERT    0x55
  27 #define R3_OPINDEX_PATINVERT    0x5A
  28 #define R3_OPINDEX_SRCINVERT    0x66
  29 #define R3_OPINDEX_SRCAND       0x88
  30 #define R3_OPINDEX_MERGEPAINT   0xBB
  31 #define R3_OPINDEX_MERGECOPY    0xC0
  32 #define R3_OPINDEX_SRCCOPY      0xCC
  33 #define R3_OPINDEX_SRCPAINT     0xEE
  34 #define R3_OPINDEX_PATCOPY      0xF0
  35 #define R3_OPINDEX_PATPAINT     0xFB
  36 #define R3_OPINDEX_WHITENESS    0xFF
  37
  38 #define ROP2_TO_MIX(Rop2) (((Rop2) << 8) | (Rop2))
  39
  40 #define ROP4_FROM_INDEX(index) ((index) | ((index) << 8))
  41
  42 #define ROP4_USES_SOURCE(Rop4)  (((((Rop4) & 0xCC00) >> 2) != ((Rop4) & 0x3300)) || ((((Rop4) & 0xCC) >> 2) != ((Rop4) & 0x33)))
  43 #define ROP4_USES_MASK(Rop4)    (((Rop4) & 0xFF00) != (((Rop4) & 0xff) << 8))
  44 #define ROP4_USES_DEST(Rop4)    (((((Rop4) & 0xAA) >> 1) != ((Rop4) & 0x55)) || ((((Rop4) & 0xAA00) >> 1) != ((Rop4) & 0x5500)))
  45 #define ROP4_USES_PATTERN(Rop4) (((((Rop4) & 0xF0) >> 4) != ((Rop4) & 0x0F)) || ((((Rop4) & 0xF000) >> 4) != ((Rop4) & 0x0F00)))
  46
  47 #define IS_VALID_ROP4(rop) (((rop) & 0xFFFF0000) == 0)
  48
  49 #define ROP4_FGND(Rop4)    ((Rop4) & 0x00FF)
  50 #define ROP4_BKGND(Rop4)    (((Rop4) & 0xFF00) >> 8)
  51
  52 #define ROP4_NOOP (R3_OPINDEX_NOOP | (R3_OPINDEX_NOOP << 8))
  53 #define ROP4_MASK (R3_OPINDEX_SRCCOPY | (R3_OPINDEX_NOOP << 8))
  54
  55 /* Definitions of IntEngXxx functions */
  56
  57 BOOL APIENTRY
  58 IntEngLineTo(SURFOBJ *Surface,
  59              CLIPOBJ *Clip,
  60              BRUSHOBJ *Brush,
  61              LONG x1,
  62              LONG y1,
  63              LONG x2,
  64              LONG y2,
  65              RECTL *RectBounds,
  66              MIX mix);
  67
  68 BOOL APIENTRY
  69 IntEngBitBlt(SURFOBJ *DestObj,
  70                SURFOBJ *SourceObj,
  71                SURFOBJ *Mask,
  72                CLIPOBJ *ClipRegion,
  73                XLATEOBJ *ColorTranslation,
  74                RECTL *DestRect,
  75                POINTL *SourcePoint,
  76                POINTL *MaskOrigin,
  77                BRUSHOBJ *Brush,
  78                POINTL *BrushOrigin,
  79                ROP4 Rop4);
  80
  81 BOOL APIENTRY
  82 IntEngStretchBlt(SURFOBJ *DestObj,
  83                  SURFOBJ *SourceObj,
  84                  SURFOBJ *Mask,
  85                  CLIPOBJ *ClipRegion,
  86                  XLATEOBJ *ColorTranslation,
  87                  RECTL *DestRect,
  88                  RECTL *SourceRect,
  89                  POINTL *pMaskOrigin,
  90                  BRUSHOBJ *Brush,
  91                  POINTL *BrushOrigin,
  92                  ULONG Mode);
  93
  94 BOOL APIENTRY
  95 IntEngGradientFill(SURFOBJ *psoDest,
  96                    CLIPOBJ *pco,
  97                    XLATEOBJ *pxlo,
  98                    TRIVERTEX *pVertex,
  99                    ULONG nVertex,
 100                    PVOID pMesh,
 101                    ULONG nMesh,
 102                    RECTL *prclExtents,
 103                    POINTL *pptlDitherOrg,
 104                    ULONG ulMode);
 105
 106 BOOL APIENTRY
 107 IntEngPolyline(SURFOBJ *DestSurf,
 108                CLIPOBJ *Clip,
 109                BRUSHOBJ *Brush,
 110                CONST LPPOINT  pt,
 111                LONG dCount,
 112                MIX mix);
 113
 114 CLIPOBJ* FASTCALL
 115 IntEngCreateClipRegion(ULONG count,
 116                        PRECTL pRect,
 117                        PRECTL rcBounds);
 118
 119 VOID FASTCALL
 120 IntEngDeleteClipRegion(CLIPOBJ *ClipObj);
 121
 122
 123 BOOL FASTCALL
 124 IntEngTransparentBlt(SURFOBJ *Dest,
 125                      SURFOBJ *Source,
 126                      CLIPOBJ *Clip,
 127                      XLATEOBJ *ColorTranslation,
 128                      PRECTL DestRect,
 129                      PRECTL SourceRect,
 130                      ULONG iTransColor,
 131                      ULONG Reserved);
 132
 133 BOOL APIENTRY
 134 IntEngPaint(IN SURFOBJ *Surface,
 135             IN CLIPOBJ *ClipRegion,
 136             IN BRUSHOBJ *Brush,
 137             IN POINTL *BrushOrigin,
 138             IN MIX Mix);
 139
 140 ULONG APIENTRY
 141 IntEngSetPointerShape(
 142    IN SURFOBJ *pso,
 143    IN SURFOBJ *psoMask,
 144    IN SURFOBJ *psoColor,
 145    IN XLATEOBJ *pxlo,
 146    IN LONG xHot,
 147    IN LONG yHot,
 148    IN LONG x,
 149    IN LONG y,
 150    IN RECTL *prcl,
 151    IN FLONG fl);
 152
 153 BOOL APIENTRY
 154 IntEngAlphaBlend(IN SURFOBJ *Dest,
 155                  IN SURFOBJ *Source,
 156                  IN CLIPOBJ *ClipRegion,
 157                  IN XLATEOBJ *ColorTranslation,
 158                  IN PRECTL DestRect,
 159                  IN PRECTL SourceRect,
 160                  IN BLENDOBJ *BlendObj);
 161
 162 BOOL APIENTRY
 163 IntEngCopyBits(SURFOBJ *psoDest,
 164             SURFOBJ *psoSource,
 165             CLIPOBJ *pco,
 166             XLATEOBJ *pxlo,
 167             RECTL *prclDest,
 168             POINTL *ptlSource);