reactos/win32ss/gdi/eng/inteng.h

   1 #pragma once
   2
   3 typedef ULONG HCLIP;
   4
   5 #define ENUM_RECT_LIMIT 32
   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 enum _R3_ROPCODES
  21 {
  22     R3_OPINDEX_NOOP         = 0xAA,
  23     R3_OPINDEX_BLACKNESS    = 0x00,
  24     R3_OPINDEX_NOTSRCERASE  = 0x11,
  25     R3_OPINDEX_NOTSRCCOPY   = 0x33,
  26     R3_OPINDEX_SRCERASE     = 0x44,
  27     R3_OPINDEX_DSTINVERT    = 0x55,
  28     R3_OPINDEX_PATINVERT    = 0x5A,
  29     R3_OPINDEX_SRCINVERT    = 0x66,
  30     R3_OPINDEX_SRCAND       = 0x88,
  31     R3_OPINDEX_MERGEPAINT   = 0xBB,
  32     R3_OPINDEX_MERGECOPY    = 0xC0,
  33     R3_OPINDEX_SRCCOPY      = 0xCC,
  34     R3_OPINDEX_SRCPAINT     = 0xEE,
  35     R3_OPINDEX_PATCOPY      = 0xF0,
  36     R3_OPINDEX_PATPAINT     = 0xFB,
  37     R3_OPINDEX_WHITENESS    = 0xFF
  38 };
  39
  40 #define ROP2_TO_MIX(Rop2) (((Rop2) << 8) | (Rop2))
  41
  42 #define ROP4_FROM_INDEX(index) ((index) | ((index) << 8))
  43
  44 #define ROP4_USES_SOURCE(Rop4)  (((((Rop4) & 0xCC00) >> 2) != ((Rop4) & 0x3300)) || ((((Rop4) & 0xCC) >> 2) != ((Rop4) & 0x33)))
  45 #define ROP4_USES_MASK(Rop4)    (((Rop4) & 0xFF00) != (((Rop4) & 0xff) << 8))
  46 #define ROP4_USES_DEST(Rop4)    (((((Rop4) & 0xAA) >> 1) != ((Rop4) & 0x55)) || ((((Rop4) & 0xAA00) >> 1) != ((Rop4) & 0x5500)))
  47 #define ROP4_USES_PATTERN(Rop4) (((((Rop4) & 0xF0) >> 4) != ((Rop4) & 0x0F)) || ((((Rop4) & 0xF000) >> 4) != ((Rop4) & 0x0F00)))
  48
  49 #define IS_VALID_ROP4(rop) (((rop) & 0xFFFF0000) == 0)
  50
  51 #define ROP4_FGND(Rop4)    ((Rop4) & 0x00FF)
  52 #define ROP4_BKGND(Rop4)    (((Rop4) & 0xFF00) >> 8)
  53
  54 #define ROP4_NOOP (R3_OPINDEX_NOOP | (R3_OPINDEX_NOOP << 8))
  55 #define ROP4_MASK (R3_OPINDEX_SRCCOPY | (R3_OPINDEX_NOOP << 8))
  56
  57 /* Definitions of IntEngXxx functions */
  58
  59 BOOL APIENTRY
  60 IntEngLineTo(SURFOBJ *Surface,
  61              CLIPOBJ *Clip,
  62              BRUSHOBJ *Brush,
  63              LONG x1,
  64              LONG y1,
  65              LONG x2,
  66              LONG y2,
  67              RECTL *RectBounds,
  68              MIX mix);
  69
  70 BOOL APIENTRY
  71 IntEngBitBlt(SURFOBJ *DestObj,
  72                SURFOBJ *SourceObj,
  73                SURFOBJ *Mask,
  74                CLIPOBJ *ClipRegion,
  75                XLATEOBJ *ColorTranslation,
  76                RECTL *DestRect,
  77                POINTL *SourcePoint,
  78                POINTL *MaskOrigin,
  79                BRUSHOBJ *Brush,
  80                POINTL *BrushOrigin,
  81                ROP4 Rop4);
  82
  83 BOOL APIENTRY
  84 IntEngStretchBlt(SURFOBJ *DestObj,
  85                  SURFOBJ *SourceObj,
  86                  SURFOBJ *Mask,
  87                  CLIPOBJ *ClipRegion,
  88                  XLATEOBJ *ColorTranslation,
  89                  COLORADJUSTMENT *pca,
  90                  RECTL *DestRect,
  91                  RECTL *SourceRect,
  92                  POINTL *pMaskOrigin,
  93                  BRUSHOBJ *Brush,
  94                  POINTL *BrushOrigin,
  95                  ULONG Mode);
  96
  97 BOOL APIENTRY
  98 IntEngGradientFill(SURFOBJ *psoDest,
  99                    CLIPOBJ *pco,
 100                    XLATEOBJ *pxlo,
 101                    TRIVERTEX *pVertex,
 102                    ULONG nVertex,
 103                    PVOID pMesh,
 104                    ULONG nMesh,
 105                    RECTL *prclExtents,
 106                    POINTL *pptlDitherOrg,
 107                    ULONG ulMode);
 108
 109 BOOL APIENTRY
 110 IntEngPolyline(SURFOBJ *DestSurf,
 111                CLIPOBJ *Clip,
 112                BRUSHOBJ *Brush,
 113                CONST LPPOINT  pt,
 114                LONG dCount,
 115                MIX mix);
 116
 117 CLIPOBJ* FASTCALL
 118 IntEngCreateClipRegion(ULONG count,
 119                        PRECTL pRect,
 120                        PRECTL rcBounds);
 121
 122 VOID FASTCALL
 123 IntEngDeleteClipRegion(CLIPOBJ *ClipObj);
 124
 125
 126 BOOL FASTCALL
 127 IntEngTransparentBlt(SURFOBJ *Dest,
 128                      SURFOBJ *Source,
 129                      CLIPOBJ *Clip,
 130                      XLATEOBJ *ColorTranslation,
 131                      PRECTL DestRect,
 132                      PRECTL SourceRect,
 133                      ULONG iTransColor,
 134                      ULONG Reserved);
 135
 136 BOOL APIENTRY
 137 IntEngPaint(IN SURFOBJ *Surface,
 138             IN CLIPOBJ *ClipRegion,
 139             IN BRUSHOBJ *Brush,
 140             IN POINTL *BrushOrigin,
 141             IN MIX Mix);
 142
 143 ULONG APIENTRY
 144 IntEngSetPointerShape(
 145    IN SURFOBJ *pso,
 146    IN SURFOBJ *psoMask,
 147    IN SURFOBJ *psoColor,
 148    IN XLATEOBJ *pxlo,
 149    IN LONG xHot,
 150    IN LONG yHot,
 151    IN LONG x,
 152    IN LONG y,
 153    IN RECTL *prcl,
 154    IN FLONG fl);
 155
 156 BOOL
 157 APIENTRY
 158 IntEngAlphaBlend(
 159     _Inout_ SURFOBJ *psoDest,
 160     _In_ SURFOBJ *psoSource,
 161     _In_opt_ CLIPOBJ *pco,
 162     _In_opt_ XLATEOBJ *pxlo,
 163     _In_ RECTL *prclDest,
 164     _In_ RECTL *prclSrc,
 165     _In_ BLENDOBJ *pBlendObj);
 166
 167 BOOL APIENTRY
 168 IntEngCopyBits(SURFOBJ *psoDest,
 169             SURFOBJ *psoSource,
 170             CLIPOBJ *pco,
 171             XLATEOBJ *pxlo,
 172             RECTL *prclDest,
 173             POINTL *ptlSource);