#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#include "gcstruct.h"
#include "picturestr.h"
typedef struct {
GCPtr pBackingGC;
unsigned long serialNumber;
unsigned long stateChanges;
GCOps *wrapOps;
GCFuncs *wrapFuncs;
} cwGCRec, *cwGCPtr;
extern int cwGCIndex;
#define getCwGC(pGC) ((cwGCPtr)(pGC)->devPrivates[cwGCIndex].ptr)
#define setCwGC(pGC,p) ((pGC)->devPrivates[cwGCIndex].ptr = (pointer) (p))
typedef struct {
PicturePtr pBackingPicture;
unsigned long serialNumber;
unsigned long stateChanges;
} cwPictureRec, *cwPicturePtr;
#define getCwPicture(pPicture) \
(pPicture->pDrawable ? (cwPicturePtr)(pPicture)->devPrivates[cwPictureIndex].ptr : 0)
#define setCwPicture(pPicture,p) ((pPicture)->devPrivates[cwPictureIndex].ptr = (pointer) (p))
extern int cwPictureIndex;
extern int cwWindowIndex;
#define cwWindowPrivate(pWindow) ((pWindow)->devPrivates[cwWindowIndex].ptr)
#define getCwPixmap(pWindow) ((PixmapPtr) cwWindowPrivate(pWindow))
#define setCwPixmap(pWindow,pPixmap) (cwWindowPrivate(pWindow) = (pointer) (pPixmap))
#define cwDrawableIsRedirWindow(pDraw) \
((pDraw)->type == DRAWABLE_WINDOW && \
getCwPixmap((WindowPtr) (pDraw)) != NULL)
typedef struct {
CloseScreenProcPtr CloseScreen;
GetImageProcPtr GetImage;
GetSpansProcPtr GetSpans;
CreateGCProcPtr CreateGC;
PaintWindowBackgroundProcPtr PaintWindowBackground;
PaintWindowBorderProcPtr PaintWindowBorder;
CopyWindowProcPtr CopyWindow;
GetWindowPixmapProcPtr GetWindowPixmap;
SetWindowPixmapProcPtr SetWindowPixmap;
#ifdef RENDER
DestroyPictureProcPtr DestroyPicture;
ChangePictureClipProcPtr ChangePictureClip;
DestroyPictureClipProcPtr DestroyPictureClip;
ChangePictureProcPtr ChangePicture;
ValidatePictureProcPtr ValidatePicture;
CompositeProcPtr Composite;
GlyphsProcPtr Glyphs;
CompositeRectsProcPtr CompositeRects;
TrapezoidsProcPtr Trapezoids;
TrianglesProcPtr Triangles;
TriStripProcPtr TriStrip;
TriFanProcPtr TriFan;
RasterizeTrapezoidProcPtr RasterizeTrapezoid;
#endif
} cwScreenRec, *cwScreenPtr;
extern int cwScreenIndex;
#define getCwScreen(pScreen) ((cwScreenPtr)(pScreen)->devPrivates[cwScreenIndex].ptr)
#define setCwScreen(pScreen,p) ((cwScreenPtr)(pScreen)->devPrivates[cwScreenIndex].ptr = (p))
#define CW_OFFSET_XYPOINTS(ppt, npt) do { \
DDXPointPtr _ppt = (DDXPointPtr)(ppt); \
int _i; \
for (_i = 0; _i < npt; _i++) { \
_ppt[_i].x += dst_off_x; \
_ppt[_i].y += dst_off_y; \
} \
} while (0)
#define CW_OFFSET_RECTS(prect, nrect) do { \
int _i; \
for (_i = 0; _i < nrect; _i++) { \
(prect)[_i].x += dst_off_x; \
(prect)[_i].y += dst_off_y; \
} \
} while (0)
#define CW_OFFSET_ARCS(parc, narc) do { \
int _i; \
for (_i = 0; _i < narc; _i++) { \
(parc)[_i].x += dst_off_x; \
(parc)[_i].y += dst_off_y; \
} \
} while (0)
#define CW_OFFSET_XY_DST(x, y) do { \
(x) = (x) + dst_off_x; \
(y) = (y) + dst_off_y; \
} while (0)
#define CW_OFFSET_XY_SRC(x, y) do { \
(x) = (x) + src_off_x; \
(y) = (y) + src_off_y; \
} while (0)
DrawablePtr
cwGetBackingDrawable(DrawablePtr pDrawable, int *x_off, int *y_off);
void
cwInitializeRender (ScreenPtr pScreen);
void
cwFiniRender (ScreenPtr pScreen);
void
miInitializeCompositeWrapper(ScreenPtr pScreen);