/* * * Copyright © 2000 SuSE, Inc. * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of SuSE not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. SuSE makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. * * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * Author: Keith Packard, SuSE, Inc. */ #ifndef _XRENDER_H_ #define _XRENDER_H_ #include #include #include #include #include typedef struct { short red; short redMask; short green; short greenMask; short blue; short blueMask; short alpha; short alphaMask; } XRenderDirectFormat; typedef struct { PictFormat id; int type; int depth; XRenderDirectFormat direct; Colormap colormap; } XRenderPictFormat; #define PictFormatID (1 << 0) #define PictFormatType (1 << 1) #define PictFormatDepth (1 << 2) #define PictFormatRed (1 << 3) #define PictFormatRedMask (1 << 4) #define PictFormatGreen (1 << 5) #define PictFormatGreenMask (1 << 6) #define PictFormatBlue (1 << 7) #define PictFormatBlueMask (1 << 8) #define PictFormatAlpha (1 << 9) #define PictFormatAlphaMask (1 << 10) #define PictFormatColormap (1 << 11) typedef struct _XRenderPictureAttributes { int repeat; Picture alpha_map; int alpha_x_origin; int alpha_y_origin; int clip_x_origin; int clip_y_origin; Pixmap clip_mask; Bool graphics_exposures; int subwindow_mode; int poly_edge; int poly_mode; Atom dither; Bool component_alpha; } XRenderPictureAttributes; typedef struct { unsigned short red; unsigned short green; unsigned short blue; unsigned short alpha; } XRenderColor; typedef struct _XGlyphInfo { unsigned short width; unsigned short height; short x; short y; short xOff; short yOff; } XGlyphInfo; typedef struct _XGlyphElt8 { GlyphSet glyphset; _Xconst char *chars; int nchars; int xOff; int yOff; } XGlyphElt8; typedef struct _XGlyphElt16 { GlyphSet glyphset; _Xconst unsigned short *chars; int nchars; int xOff; int yOff; } XGlyphElt16; typedef struct _XGlyphElt32 { GlyphSet glyphset; _Xconst unsigned int *chars; int nchars; int xOff; int yOff; } XGlyphElt32; typedef double XDouble; typedef struct _XPointDouble { XDouble x, y; } XPointDouble; #define XDoubleToFixed(f) ((XFixed) ((f) * 65536)) #define XFixedToDouble(f) (((XDouble) (f)) / 65536) typedef int XFixed; typedef struct _XPointFixed { XFixed x, y; } XPointFixed; typedef struct _XLineFixed { XPointFixed p1, p2; } XLineFixed; typedef struct _XTriangle { XPointFixed p1, p2, p3; } XTriangle; typedef struct _XCircle { XFixed x; XFixed y; XFixed radius; } XCircle; typedef struct _XTrapezoid { XFixed top, bottom; XLineFixed left, right; } XTrapezoid; typedef struct _XTransform { XFixed matrix[3][3]; } XTransform; typedef struct _XFilters { int nfilter; char **filter; int nalias; short *alias; } XFilters; typedef struct _XIndexValue { unsigned long pixel; unsigned short red, green, blue, alpha; } XIndexValue; typedef struct _XAnimCursor { Cursor cursor; unsigned long delay; } XAnimCursor; typedef struct _XSpanFix { XFixed left, right, y; } XSpanFix; typedef struct _XTrap { XSpanFix top, bottom; } XTrap; typedef struct _XLinearGradient { XPointFixed p1; XPointFixed p2; } XLinearGradient; typedef struct _XRadialGradient { XCircle inner; XCircle outer; } XRadialGradient; typedef struct _XConicalGradient { XPointFixed center; XFixed angle; /* in degrees */ } XConicalGradient; _XFUNCPROTOBEGIN Bool XRenderQueryExtension (Display *dpy, int *event_basep, int *error_basep); Status XRenderQueryVersion (Display *dpy, int *major_versionp, int *minor_versionp); Status XRenderQueryFormats (Display *dpy); int XRenderQuerySubpixelOrder (Display *dpy, int screen); Bool XRenderSetSubpixelOrder (Display *dpy, int screen, int subpixel); XRenderPictFormat * XRenderFindVisualFormat (Display *dpy, _Xconst Visual *visual); XRenderPictFormat * XRenderFindFormat (Display *dpy, unsigned long mask, _Xconst XRenderPictFormat *templ, int count); #define PictStandardARGB32 0 #define PictStandardRGB24 1 #define PictStandardA8 2 #define PictStandardA4 3 #define PictStandardA1 4 #define PictStandardNUM 5 XRenderPictFormat * XRenderFindStandardFormat (Display *dpy, int format); XIndexValue * XRenderQueryPictIndexValues(Display *dpy, _Xconst XRenderPictFormat *format, int *num); Picture XRenderCreatePicture (Display *dpy, Drawable drawable, _Xconst XRenderPictFormat *format, unsigned long valuemask, _Xconst XRenderPictureAttributes *attributes); void XRenderChangePicture (Display *dpy, Picture picture, unsigned long valuemask, _Xconst XRenderPictureAttributes *attributes); void XRenderSetPictureClipRectangles (Display *dpy, Picture picture, int xOrigin, int yOrigin, _Xconst XRectangle *rects, int n); void XRenderSetPictureClipRegion (Display *dpy, Picture picture, Region r); void XRenderSetPictureTransform (Display *dpy, Picture picture, XTransform *transform); void XRenderFreePicture (Display *dpy, Picture picture); void XRenderComposite (Display *dpy, int op, Picture src, Picture mask, Picture dst, int src_x, int src_y, int mask_x, int mask_y, int dst_x, int dst_y, unsigned int width, unsigned int height); GlyphSet XRenderCreateGlyphSet (Display *dpy, _Xconst XRenderPictFormat *format); GlyphSet XRenderReferenceGlyphSet (Display *dpy, GlyphSet existing); void XRenderFreeGlyphSet (Display *dpy, GlyphSet glyphset); void XRenderAddGlyphs (Display *dpy, GlyphSet glyphset, _Xconst Glyph *gids, _Xconst XGlyphInfo *glyphs, int nglyphs, _Xconst char *images, int nbyte_images); void XRenderFreeGlyphs (Display *dpy, GlyphSet glyphset, _Xconst Glyph *gids, int nglyphs); void XRenderCompositeString8 (Display *dpy, int op, Picture src, Picture dst, _Xconst XRenderPictFormat *maskFormat, GlyphSet glyphset, int xSrc, int ySrc, int xDst, int yDst, _Xconst char *string, int nchar); void XRenderCompositeString16 (Display *dpy, int op, Picture src, Picture dst, _Xconst XRenderPictFormat *maskFormat, GlyphSet glyphset, int xSrc, int ySrc, int xDst, int yDst, _Xconst unsigned short *string, int nchar); void XRenderCompositeString32 (Display *dpy, int op, Picture src, Picture dst, _Xconst XRenderPictFormat *maskFormat, GlyphSet glyphset, int xSrc, int ySrc, int xDst, int yDst, _Xconst unsigned int *string, int nchar); void XRenderCompositeText8 (Display *dpy, int op, Picture src, Picture dst, _Xconst XRenderPictFormat *maskFormat, int xSrc, int ySrc, int xDst, int yDst, _Xconst XGlyphElt8 *elts, int nelt); void XRenderCompositeText16 (Display *dpy, int op, Picture src, Picture dst, _Xconst XRenderPictFormat *maskFormat, int xSrc, int ySrc, int xDst, int yDst, _Xconst XGlyphElt16 *elts, int nelt); void XRenderCompositeText32 (Display *dpy, int op, Picture src, Picture dst, _Xconst XRenderPictFormat *maskFormat, int xSrc, int ySrc, int xDst, int yDst, _Xconst XGlyphElt32 *elts, int nelt); void XRenderFillRectangle (Display *dpy, int op, Picture dst, _Xconst XRenderColor *color, int x, int y, unsigned int width, unsigned int height); void XRenderFillRectangles (Display *dpy, int op, Picture dst, _Xconst XRenderColor *color, _Xconst XRectangle *rectangles, int n_rects); void XRenderCompositeTrapezoids (Display *dpy, int op, Picture src, Picture dst, _Xconst XRenderPictFormat *maskFormat, int xSrc, int ySrc, _Xconst XTrapezoid *traps, int ntrap); void XRenderCompositeTriangles (Display *dpy, int op, Picture src, Picture dst, _Xconst XRenderPictFormat *maskFormat, int xSrc, int ySrc, _Xconst XTriangle *triangles, int ntriangle); void XRenderCompositeTriStrip (Display *dpy, int op, Picture src, Picture dst, _Xconst XRenderPictFormat *maskFormat, int xSrc, int ySrc, _Xconst XPointFixed *points, int npoint); void XRenderCompositeTriFan (Display *dpy, int op, Picture src, Picture dst, _Xconst XRenderPictFormat *maskFormat, int xSrc, int ySrc, _Xconst XPointFixed *points, int npoint); void XRenderCompositeDoublePoly (Display *dpy, int op, Picture src, Picture dst, _Xconst XRenderPictFormat *maskFormat, int xSrc, int ySrc, int xDst, int yDst, _Xconst XPointDouble *fpoints, int npoints, int winding); Status XRenderParseColor(Display *dpy, char *spec, XRenderColor *def); Cursor XRenderCreateCursor (Display *dpy, Picture source, unsigned int x, unsigned int y); XFilters * XRenderQueryFilters (Display *dpy, Drawable drawable); void XRenderSetPictureFilter (Display *dpy, Picture picture, const char *filter, XFixed *params, int nparams); Cursor XRenderCreateAnimCursor (Display *dpy, int ncursor, XAnimCursor *cursors); void XRenderAddTraps (Display *dpy, Picture picture, int xOff, int yOff, _Xconst XTrap *traps, int ntrap); Picture XRenderCreateSolidFill (Display *dpy, const XRenderColor *color); Picture XRenderCreateLinearGradient (Display *dpy, const XLinearGradient *gradient, const XFixed *stops, const XRenderColor *colors, int nstops); Picture XRenderCreateRadialGradient (Display *dpy, const XRadialGradient *gradient, const XFixed *stops, const XRenderColor *colors, int nstops); Picture XRenderCreateConicalGradient (Display *dpy, const XConicalGradient *gradient, const XFixed *stops, const XRenderColor *colors, int nstops); _XFUNCPROTOEND #endif /* _XRENDER_H_ */