[xlib] Make it compile without Xrender available at compile time (#12210)

6 files changed, 1110 insertions, 15 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 5cd368bc..dd8d66e0 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -51,7 +51,8 @@ libcairo_xlib_sources = cairo-xlib-surface.c \
 			cairo-xlib-surface-private.h \
 			cairo-xlib-display.c \
 			cairo-xlib-screen.c \
-			cairo-xlib-private.h
+			cairo-xlib-private.h \
+			cairo-xlib-xrender-private.h
 backend_pkgconfigs += cairo-xlib.pc
 endif
 
diff --git a/src/cairo-xlib-display.c b/src/cairo-xlib-display.c
index b8f35cb8..5d4f339d 100644
--- a/src/cairo-xlib-display.c
+++ b/src/cairo-xlib-display.c
@@ -38,7 +38,6 @@
 #include <fontconfig/fontconfig.h>
 
 #include <X11/Xlibint.h>	/* For XESetCloseDisplay */
-#include <X11/extensions/Xrender.h>
 
 typedef int (*cairo_xlib_error_func_t) (Display     *display,
 					XErrorEvent *event);
diff --git a/src/cairo-xlib-private.h b/src/cairo-xlib-private.h
index 6157775a..9b806eec 100644
--- a/src/cairo-xlib-private.h
+++ b/src/cairo-xlib-private.h
@@ -35,8 +35,11 @@
 
 #include "cairoint.h"
 #include "cairo-xlib.h"
+#include "cairo-xlib-xrender-private.h"
 #include "cairo-freelist-private.h"
 
+#include <X11/Xutil.h> /* for XDestroyImage */
+
 typedef struct _cairo_xlib_display cairo_xlib_display_t;
 typedef struct _cairo_xlib_hook cairo_xlib_hook_t;
 typedef struct _cairo_xlib_job cairo_xlib_job_t;
@@ -121,11 +124,4 @@ _cairo_xlib_screen_get_gc (cairo_xlib_screen_info_t *info, int depth);
 cairo_private cairo_status_t
 _cairo_xlib_screen_put_gc (cairo_xlib_screen_info_t *info, int depth, GC gc, cairo_bool_t reset_clip);
 
-#if CAIRO_HAS_XLIB_XRENDER_SURFACE
-
-#include "cairo-xlib-xrender.h"
-slim_hidden_proto (cairo_xlib_surface_create_with_xrender_format);
-
-#endif
-
 #endif /* CAIRO_XLIB_PRIVATE_H */
diff --git a/src/cairo-xlib-screen.c b/src/cairo-xlib-screen.c
index 2e8c913d..88f08999 100644
--- a/src/cairo-xlib-screen.c
+++ b/src/cairo-xlib-screen.c
@@ -58,8 +58,6 @@
 
 #include <fontconfig/fontconfig.h>
 
-#include <X11/extensions/Xrender.h>
-
 static int
 parse_boolean (const char *v)
 {
diff --git a/src/cairo-xlib-surface.c b/src/cairo-xlib-surface.c
index c95ec16c..9478594f 100644
--- a/src/cairo-xlib-surface.c
+++ b/src/cairo-xlib-surface.c
@@ -37,13 +37,10 @@
  */
 
 #include "cairoint.h"
-#include "cairo-xlib.h"
-#include "cairo-xlib-xrender.h"
+
 #include "cairo-xlib-private.h"
 #include "cairo-xlib-surface-private.h"
 #include "cairo-clip-private.h"
-#include <X11/extensions/Xrender.h>
-#include <X11/extensions/renderproto.h>
 
 /* Xlib doesn't define a typedef, so define one ourselves */
 typedef int (*cairo_xlib_error_func_t) (Display     *display,
@@ -2126,6 +2123,7 @@ cairo_xlib_surface_create_for_bitmap (Display  *dpy,
 						NULL, NULL, width, height, 1);
 }
 
+#if CAIRO_HAS_XLIB_XRENDER_SURFACE
 /**
  * cairo_xlib_surface_create_with_xrender_format:
  * @dpy: an X Display
@@ -2158,6 +2156,7 @@ cairo_xlib_surface_create_with_xrender_format (Display		    *dpy,
 						NULL, format, width, height, 0);
 }
 slim_hidden_def (cairo_xlib_surface_create_with_xrender_format);
+#endif
 
 /**
  * cairo_xlib_surface_set_size:
diff --git a/src/cairo-xlib-xrender-private.h b/src/cairo-xlib-xrender-private.h
new file mode 100644
index 00000000..41dc6c10
--- /dev/null
+++ b/src/cairo-xlib-xrender-private.h
@@ -0,0 +1,1102 @@
+/* Cairo - a vector graphics library with display and print output
+ *
+ * Copyright © 2007 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it either under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation
+ * (the "LGPL") or, at your option, under the terms of the Mozilla
+ * Public License Version 1.1 (the "MPL"). If you do not alter this
+ * notice, a recipient may use your version of this file under either
+ * the MPL or the LGPL.
+ *
+ * You should have received a copy of the LGPL along with this library
+ * in the file COPYING-LGPL-2.1; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * You should have received a copy of the MPL along with this library
+ * in the file COPYING-MPL-1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
+ * OF ANY KIND, either express or implied. See the LGPL or the MPL for
+ * the specific language governing rights and limitations.
+ *
+ * The Original Code is the cairo graphics library.
+ *
+ * The Initial Developer of the Original Code is Red Hat, Inc.
+ */
+
+#ifndef CAIRO_XLIB_XRENDER_PRIVATE_H
+#define CAIRO_XLIB_XRENDER_PRIVATE_H
+
+#include "cairoint.h"
+
+#if CAIRO_HAS_XLIB_XRENDER_SURFACE
+
+#include "cairo-xlib-xrender.h"
+slim_hidden_proto (cairo_xlib_surface_create_with_xrender_format);
+
+#include <X11/extensions/Xrender.h>
+#include <X11/extensions/renderproto.h>
+
+#else /* !CAIRO_HAS_XLIB_XRENDER_SURFACE */
+
+/* Provide dummy symbols and macros to get it compile and take the fallback
+ * route, just like as if Xrender is not available in the server at run-time. */
+
+
+
+/* Copied from X11/extensions/render.h */
+
+typedef unsigned long	Glyph;
+typedef unsigned long	GlyphSet;
+typedef unsigned long	Picture;
+typedef unsigned long	PictFormat;
+
+#define RENDER_NAME	"RENDER"
+#define RENDER_MAJOR	0
+#define RENDER_MINOR	10
+
+#define X_RenderQueryVersion		    0
+#define X_RenderQueryPictFormats	    1
+#define X_RenderQueryPictIndexValues	    2	/* 0.7 */
+#define X_RenderQueryDithers		    3
+#define X_RenderCreatePicture		    4
+#define X_RenderChangePicture		    5
+#define X_RenderSetPictureClipRectangles    6
+#define X_RenderFreePicture		    7
+#define X_RenderComposite		    8
+#define X_RenderScale			    9
+#define X_RenderTrapezoids		    10
+#define X_RenderTriangles		    11
+#define X_RenderTriStrip		    12
+#define X_RenderTriFan			    13
+#define X_RenderColorTrapezoids		    14
+#define X_RenderColorTriangles		    15
+/* #define X_RenderTransform		    16 */
+#define X_RenderCreateGlyphSet		    17
+#define X_RenderReferenceGlyphSet	    18
+#define X_RenderFreeGlyphSet		    19
+#define X_RenderAddGlyphs		    20
+#define X_RenderAddGlyphsFromPicture	    21
+#define X_RenderFreeGlyphs		    22
+#define X_RenderCompositeGlyphs8	    23
+#define X_RenderCompositeGlyphs16	    24
+#define X_RenderCompositeGlyphs32	    25
+#define X_RenderFillRectangles		    26
+/* 0.5 */
+#define X_RenderCreateCursor		    27
+/* 0.6 */
+#define X_RenderSetPictureTransform	    28
+#define X_RenderQueryFilters		    29
+#define X_RenderSetPictureFilter	    30
+/* 0.8 */
+#define X_RenderCreateAnimCursor	    31
+/* 0.9 */
+#define X_RenderAddTraps		    32
+/* 0.10 */
+#define X_RenderCreateSolidFill             33
+#define X_RenderCreateLinearGradient        34
+#define X_RenderCreateRadialGradient        35
+#define X_RenderCreateConicalGradient       36
+#define RenderNumberRequests		    (X_RenderCreateConicalGradient+1)
+
+#define BadPictFormat			    0
+#define BadPicture			    1
+#define BadPictOp			    2
+#define BadGlyphSet			    3
+#define BadGlyph			    4
+#define RenderNumberErrors		    (BadGlyph+1)
+
+#define PictTypeIndexed			    0
+#define PictTypeDirect			    1
+
+#define PictOpMinimum			    0
+#define PictOpClear			    0
+#define PictOpSrc			    1
+#define PictOpDst			    2
+#define PictOpOver			    3
+#define PictOpOverReverse		    4
+#define PictOpIn			    5
+#define PictOpInReverse			    6
+#define PictOpOut			    7
+#define PictOpOutReverse		    8
+#define PictOpAtop			    9
+#define PictOpAtopReverse		    10
+#define PictOpXor			    11
+#define PictOpAdd			    12
+#define PictOpSaturate			    13
+#define PictOpMaximum			    13
+
+/*
+ * Operators only available in version 0.2
+ */
+#define PictOpDisjointMinimum			    0x10
+#define PictOpDisjointClear			    0x10
+#define PictOpDisjointSrc			    0x11
+#define PictOpDisjointDst			    0x12
+#define PictOpDisjointOver			    0x13
+#define PictOpDisjointOverReverse		    0x14
+#define PictOpDisjointIn			    0x15
+#define PictOpDisjointInReverse			    0x16
+#define PictOpDisjointOut			    0x17
+#define PictOpDisjointOutReverse		    0x18
+#define PictOpDisjointAtop			    0x19
+#define PictOpDisjointAtopReverse		    0x1a
+#define PictOpDisjointXor			    0x1b
+#define PictOpDisjointMaximum			    0x1b
+
+#define PictOpConjointMinimum			    0x20
+#define PictOpConjointClear			    0x20
+#define PictOpConjointSrc			    0x21
+#define PictOpConjointDst			    0x22
+#define PictOpConjointOver			    0x23
+#define PictOpConjointOverReverse		    0x24
+#define PictOpConjointIn			    0x25
+#define PictOpConjointInReverse			    0x26
+#define PictOpConjointOut			    0x27
+#define PictOpConjointOutReverse		    0x28
+#define PictOpConjointAtop			    0x29
+#define PictOpConjointAtopReverse		    0x2a
+#define PictOpConjointXor			    0x2b
+#define PictOpConjointMaximum			    0x2b
+
+#define PolyEdgeSharp			    0
+#define PolyEdgeSmooth			    1
+
+#define PolyModePrecise			    0
+#define PolyModeImprecise		    1
+
+#define CPRepeat			    (1 << 0)
+#define CPAlphaMap			    (1 << 1)
+#define CPAlphaXOrigin			    (1 << 2)
+#define CPAlphaYOrigin			    (1 << 3)
+#define CPClipXOrigin			    (1 << 4)
+#define CPClipYOrigin			    (1 << 5)
+#define CPClipMask			    (1 << 6)
+#define CPGraphicsExposure		    (1 << 7)
+#define CPSubwindowMode			    (1 << 8)
+#define CPPolyEdge			    (1 << 9)
+#define CPPolyMode			    (1 << 10)
+#define CPDither			    (1 << 11)
+#define CPComponentAlpha		    (1 << 12)
+#define CPLastBit			    12
+
+/* Filters included in 0.6 */
+#define FilterNearest			    "nearest"
+#define FilterBilinear			    "bilinear"
+/* Filters included in 0.10 */
+#define FilterConvolution		    "convolution"
+
+#define FilterFast			    "fast"
+#define FilterGood			    "good"
+#define FilterBest			    "best"
+
+#define FilterAliasNone			    -1
+
+/* Subpixel orders included in 0.6 */
+#define SubPixelUnknown			    0
+#define SubPixelHorizontalRGB		    1
+#define SubPixelHorizontalBGR		    2
+#define SubPixelVerticalRGB		    3
+#define SubPixelVerticalBGR		    4
+#define SubPixelNone			    5
+
+/* Extended repeat attributes included in 0.10 */
+#define RepeatNone                          0
+#define RepeatNormal                        1
+#define RepeatPad                           2
+#define RepeatReflect                       3
+
+
+
+/* Copied from X11/extensions/Xrender.h */
+
+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;
+
+#define PictStandardARGB32  0
+#define PictStandardRGB24   1
+#define PictStandardA8	    2
+#define PictStandardA4	    3
+#define PictStandardA1	    4
+#define PictStandardNUM	    5
+
+
+
+/* Copied from X11/extensions/renderproto.h */
+
+#include <X11/Xmd.h>
+
+#define Window CARD32
+#define Drawable CARD32
+#define Font CARD32
+#define Pixmap CARD32
+#define Cursor CARD32
+#define Colormap CARD32
+#define GContext CARD32
+#define Atom CARD32
+#define VisualID CARD32
+#define Time CARD32
+#define KeyCode CARD8
+#define KeySym CARD32
+
+#define Picture	    CARD32
+#define PictFormat  CARD32
+#define Fixed	    INT32
+#define Glyphset    CARD32
+#define Glyph	    CARD32
+
+/*
+ * data structures
+ */
+
+typedef struct {
+    CARD16  red B16;
+    CARD16  redMask B16;
+    CARD16  green B16;
+    CARD16  greenMask B16;
+    CARD16  blue B16;
+    CARD16  blueMask B16;
+    CARD16  alpha B16;
+    CARD16  alphaMask B16;
+} xDirectFormat;
+
+#define sz_xDirectFormat    16
+
+typedef struct {
+    PictFormat	id B32;
+    CARD8	type;
+    CARD8	depth;
+    CARD16	pad1 B16;
+    xDirectFormat   direct;
+    Colormap	colormap;
+} xPictFormInfo;
+
+#define sz_xPictFormInfo    28
+
+typedef struct {
+    VisualID	visual;
+    PictFormat	format;
+} xPictVisual;
+
+#define sz_xPictVisual	    8
+
+typedef struct {
+    CARD8	depth;
+    CARD8	pad1;
+    CARD16	nPictVisuals B16;
+    CARD32	pad2 B32;
+} xPictDepth;
+
+#define sz_xPictDepth	8
+
+typedef struct {
+    CARD32	nDepth B32;
+    PictFormat	fallback B32;
+} xPictScreen;
+
+#define sz_xPictScreen	8
+
+typedef struct {
+    CARD32	pixel B32;
+    CARD16	red B16;
+    CARD16	green B16;
+    CARD16	blue B16;
+    CARD16	alpha B16;
+} xIndexValue;
+
+#define sz_xIndexValue	12
+
+typedef struct {
+    CARD16	red B16;
+    CARD16	green B16;
+    CARD16	blue B16;
+    CARD16	alpha B16;
+} xRenderColor;
+
+#define sz_xRenderColor	8
+
+typedef struct {
+    Fixed	x B32;
+    Fixed	y B32;
+} xPointFixed;
+
+#define sz_xPointFixed	8
+
+typedef struct {
+    xPointFixed	p1;
+    xPointFixed p2;
+} xLineFixed;
+
+#define sz_xLineFixed	16
+
+typedef struct {
+    xPointFixed	p1, p2, p3;
+} xTriangle;
+
+#define sz_xTriangle	24
+
+typedef struct {
+    Fixed	top B32;
+    Fixed	bottom B32;
+    xLineFixed	left;
+    xLineFixed	right;
+} xTrapezoid;
+
+#define sz_xTrapezoid	40
+
+typedef struct {
+    CARD16  width B16;
+    CARD16  height B16;
+    INT16   x B16;
+    INT16   y B16;
+    INT16   xOff B16;
+    INT16   yOff B16;
+} xGlyphInfo;
+
+#define sz_xGlyphInfo	12
+
+typedef struct {
+    CARD8   len;
+    CARD8   pad1;
+    CARD16  pad2;
+    INT16   deltax;
+    INT16   deltay;
+} xGlyphElt;
+
+#define sz_xGlyphElt	8
+
+typedef struct {
+    Fixed   l, r, y;
+} xSpanFix;
+
+#define sz_xSpanFix	12
+
+typedef struct {
+    xSpanFix	top, bot;
+} xTrap;
+
+#define sz_xTrap	24
+
+/*
+ * requests and replies
+ */
+typedef struct {
+    CARD8   reqType;
+    CARD8   renderReqType;
+    CARD16  length B16;
+    CARD32  majorVersion B32;
+    CARD32  minorVersion B32;
+} xRenderQueryVersionReq;
+
+#define sz_xRenderQueryVersionReq   12
+
+typedef struct {
+    BYTE    type;   /* X_Reply */
+    BYTE    pad1;
+    CARD16  sequenceNumber B16;
+    CARD32  length B32;
+    CARD32  majorVersion B32;
+    CARD32  minorVersion B32;
+    CARD32  pad2 B32;
+    CARD32  pad3 B32;
+    CARD32  pad4 B32;
+    CARD32  pad5 B32;
+} xRenderQueryVersionReply;
+
+#define sz_xRenderQueryVersionReply	32
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   renderReqType;
+    CARD16  length B16;
+} xRenderQueryPictFormatsReq;
+
+#define sz_xRenderQueryPictFormatsReq	4
+
+typedef struct {
+    BYTE    type;   /* X_Reply */
+    BYTE    pad1;
+    CARD16  sequenceNumber B16;
+    CARD32  length B32;
+    CARD32  numFormats B32;
+    CARD32  numScreens B32;
+    CARD32  numDepths B32;
+    CARD32  numVisuals B32;
+    CARD32  numSubpixel B32;	    /* Version 0.6 */
+    CARD32  pad5 B32;
+} xRenderQueryPictFormatsReply;
+
+#define sz_xRenderQueryPictFormatsReply	32
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   renderReqType;
+    CARD16  length B16;
+    PictFormat	format B32;
+} xRenderQueryPictIndexValuesReq;
+
+#define sz_xRenderQueryPictIndexValuesReq   8
+
+typedef struct {
+    BYTE    type;   /* X_Reply */
+    BYTE    pad1;
+    CARD16  sequenceNumber B16;
+    CARD32  length B32;
+    CARD32  numIndexValues;
+    CARD32  pad2 B32;
+    CARD32  pad3 B32;
+    CARD32  pad4 B32;
+    CARD32  pad5 B32;
+    CARD32  pad6 B32;
+} xRenderQueryPictIndexValuesReply;
+
+#define sz_xRenderQueryPictIndexValuesReply 32
+
+typedef struct {
+    CARD8	reqType;
+    CARD8	renderReqType;
+    CARD16	length B16;
+    Picture	pid B32;
+    Drawable	drawable B32;
+    PictFormat	format B32;
+    CARD32	mask B32;
+} xRenderCreatePictureReq;
+
+#define sz_xRenderCreatePictureReq	    20
+
+typedef struct {
+    CARD8	reqType;
+    CARD8	renderReqType;
+    CARD16	length B16;
+    Picture	picture B32;
+    CARD32	mask B32;
+} xRenderChangePictureReq;
+
+#define sz_xRenderChangePictureReq	    12
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    Picture     picture B32;
+    INT16	xOrigin B16;
+    INT16	yOrigin B16;
+} xRenderSetPictureClipRectanglesReq;
+
+#define sz_xRenderSetPictureClipRectanglesReq	    12
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    Picture     picture B32;
+} xRenderFreePictureReq;
+
+#define sz_xRenderFreePictureReq	    8
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    CARD8	op;
+    CARD8	pad1;
+    CARD16	pad2 B16;
+    Picture	src B32;
+    Picture	mask B32;
+    Picture	dst B32;
+    INT16	xSrc B16;
+    INT16	ySrc B16;
+    INT16	xMask B16;
+    INT16	yMask B16;
+    INT16	xDst B16;
+    INT16	yDst B16;
+    CARD16	width B16;
+    CARD16	height B16;
+} xRenderCompositeReq;
+
+#define sz_xRenderCompositeReq		    36
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    Picture	src B32;
+    Picture	dst B32;
+    CARD32	colorScale B32;
+    CARD32	alphaScale B32;
+    INT16	xSrc B16;
+    INT16	ySrc B16;
+    INT16	xDst B16;
+    INT16	yDst B16;
+    CARD16	width B16;
+    CARD16	height B16;
+} xRenderScaleReq;
+
+#define sz_xRenderScaleReq			    32
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    CARD8	op;
+    CARD8	pad1;
+    CARD16	pad2 B16;
+    Picture	src B32;
+    Picture	dst B32;
+    PictFormat	maskFormat B32;
+    INT16	xSrc B16;
+    INT16	ySrc B16;
+} xRenderTrapezoidsReq;
+
+#define sz_xRenderTrapezoidsReq			    24
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    CARD8	op;
+    CARD8	pad1;
+    CARD16	pad2 B16;
+    Picture	src B32;
+    Picture	dst B32;
+    PictFormat	maskFormat B32;
+    INT16	xSrc B16;
+    INT16	ySrc B16;
+} xRenderTrianglesReq;
+
+#define sz_xRenderTrianglesReq			    24
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    CARD8	op;
+    CARD8	pad1;
+    CARD16	pad2 B16;
+    Picture	src B32;
+    Picture	dst B32;
+    PictFormat	maskFormat B32;
+    INT16	xSrc B16;
+    INT16	ySrc B16;
+} xRenderTriStripReq;
+
+#define sz_xRenderTriStripReq			    24
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    CARD8	op;
+    CARD8	pad1;
+    CARD16	pad2 B16;
+    Picture	src B32;
+    Picture	dst B32;
+    PictFormat	maskFormat B32;
+    INT16	xSrc B16;
+    INT16	ySrc B16;
+} xRenderTriFanReq;
+
+#define sz_xRenderTriFanReq			    24
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    Glyphset	gsid B32;
+    PictFormat	format B32;
+} xRenderCreateGlyphSetReq;
+
+#define sz_xRenderCreateGlyphSetReq		    12
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    Glyphset    gsid B32;
+    Glyphset    existing B32;
+} xRenderReferenceGlyphSetReq;
+
+#define sz_xRenderReferenceGlyphSetReq		    24
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    Glyphset    glyphset B32;
+} xRenderFreeGlyphSetReq;
+
+#define sz_xRenderFreeGlyphSetReq		    8
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    Glyphset    glyphset B32;
+    CARD32	nglyphs;
+} xRenderAddGlyphsReq;
+
+#define sz_xRenderAddGlyphsReq			    12
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    Glyphset    glyphset B32;
+} xRenderFreeGlyphsReq;
+
+#define sz_xRenderFreeGlyphsReq			    8
+
+typedef struct {
+    CARD8       reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    CARD8	op;
+    CARD8	pad1;
+    CARD16	pad2 B16;
+    Picture	src B32;
+    Picture	dst B32;
+    PictFormat	maskFormat B32;
+    Glyphset    glyphset B32;
+    INT16	xSrc B16;
+    INT16	ySrc B16;
+} xRenderCompositeGlyphsReq, xRenderCompositeGlyphs8Req,
+xRenderCompositeGlyphs16Req, xRenderCompositeGlyphs32Req;
+
+#define sz_xRenderCompositeGlyphs8Req		    28
+#define sz_xRenderCompositeGlyphs16Req		    28
+#define sz_xRenderCompositeGlyphs32Req		    28
+
+/* 0.1 and higher */
+
+typedef struct {
+    CARD8	reqType;
+    CARD8       renderReqType;
+    CARD16      length B16;
+    CARD8	op;
+    CARD8	pad1;
+    CARD16	pad2 B16;
+    Picture	dst B32;
+    xRenderColor    color;
+} xRenderFillRectanglesReq;
+
+#define sz_xRenderFillRectanglesReq		    20
+
+/* 0.5 and higher */
+
+typedef struct {
+    CARD8	reqType;
+    CARD8	renderReqType;
+    CARD16	length B16;
+    Cursor	cid B32;
+    Picture	src B32;
+    CARD16	x B16;
+    CARD16	y B16;
+} xRenderCreateCursorReq;
+
+#define sz_xRenderCreateCursorReq		    16
+
+/* 0.6 and higher */
+
+/*
+ * This can't use an array because 32-bit values may be in bitfields
+ */
+typedef struct {
+    Fixed	matrix11 B32;
+    Fixed	matrix12 B32;
+    Fixed	matrix13 B32;
+    Fixed	matrix21 B32;
+    Fixed	matrix22 B32;
+    Fixed	matrix23 B32;
+    Fixed	matrix31 B32;
+    Fixed	matrix32 B32;
+    Fixed	matrix33 B32;
+} xRenderTransform;
+
+#define sz_xRenderTransform 36
+
+typedef struct {
+    CARD8		reqType;
+    CARD8		renderReqType;
+    CARD16		length B16;
+    Picture		picture B32;
+    xRenderTransform	transform;
+} xRenderSetPictureTransformReq;
+
+#define sz_xRenderSetPictureTransformReq	    44
+
+typedef struct {
+    CARD8		reqType;
+    CARD8		renderReqType;
+    CARD16		length B16;
+    Drawable		drawable B32;
+} xRenderQueryFiltersReq;
+
+#define sz_xRenderQueryFiltersReq		    8
+
+typedef struct {
+    BYTE    type;   /* X_Reply */
+    BYTE    pad1;
+    CARD16  sequenceNumber B16;
+    CARD32  length B32;
+    CARD32  numAliases B32;	/* LISTofCARD16 */
+    CARD32  numFilters B32;	/* LISTofSTRING8 */
+    CARD32  pad2 B32;
+    CARD32  pad3 B32;
+    CARD32  pad4 B32;
+    CARD32  pad5 B32;
+} xRenderQueryFiltersReply;
+
+#define sz_xRenderQueryFiltersReply		    32
+
+typedef struct {
+    CARD8		reqType;
+    CARD8		renderReqType;
+    CARD16		length B16;
+    Picture		picture B32;
+    CARD16		nbytes B16; /* number of bytes in name */
+    CARD16		pad B16;
+} xRenderSetPictureFilterReq;
+
+#define sz_xRenderSetPictureFilterReq		    12
+
+/* 0.8 and higher */
+
+typedef struct {
+    Cursor		cursor B32;
+    CARD32		delay B32;
+} xAnimCursorElt;
+
+#define sz_xAnimCursorElt			    8
+
+typedef struct {
+    CARD8		reqType;
+    CARD8		renderReqType;
+    CARD16		length B16;
+    Cursor		cid B32;
+} xRenderCreateAnimCursorReq;
+
+#define sz_xRenderCreateAnimCursorReq		    8
+
+/* 0.9 and higher */
+
+typedef struct {
+    CARD8		reqType;
+    CARD8		renderReqType;
+    CARD16		length B16;
+    Picture		picture;
+    INT16		xOff B16;
+    INT16		yOff B16;
+} xRenderAddTrapsReq;
+
+#define sz_xRenderAddTrapsReq			    12
+
+/* 0.10 and higher */
+
+typedef struct {
+    CARD8	reqType;
+    CARD8	renderReqType;
+    CARD16	length B16;
+    Picture	pid B32;
+    xRenderColor color;
+} xRenderCreateSolidFillReq;
+
+#define sz_xRenderCreateSolidFillReq                 16
+
+typedef struct {
+    CARD8	reqType;
+    CARD8	renderReqType;
+    CARD16	length B16;
+    Picture	pid B32;
+    xPointFixed p1;
+    xPointFixed p2;
+    CARD32      nStops;
+} xRenderCreateLinearGradientReq;
+
+#define sz_xRenderCreateLinearGradientReq                 28
+
+typedef struct {
+    CARD8	reqType;
+    CARD8	renderReqType;
+    CARD16	length B16;
+    Picture	pid B32;
+    xPointFixed inner;
+    xPointFixed outer;
+    Fixed       inner_radius;
+    Fixed       outer_radius;
+    CARD32      nStops;
+} xRenderCreateRadialGradientReq;
+
+#define sz_xRenderCreateRadialGradientReq                 36
+
+typedef struct {
+    CARD8	reqType;
+    CARD8	renderReqType;
+    CARD16	length B16;
+    Picture	pid B32;
+    xPointFixed center;
+    Fixed       angle; /* in degrees */
+    CARD32      nStops;
+} xRenderCreateConicalGradientReq;
+
+#define sz_xRenderCreateConicalGradientReq                 24
+
+#undef Window
+#undef Drawable
+#undef Font
+#undef Pixmap
+#undef Cursor
+#undef Colormap
+#undef GContext
+#undef Atom
+#undef VisualID
+#undef Time
+#undef KeyCode
+#undef KeySym
+
+#undef Picture
+#undef PictFormat
+#undef Fixed
+#undef Glyphset
+#undef Glyph
+
+
+/* Functions */
+
+#define CONSUME(a)				+(((void)(a)),0)
+#define CONSUME2(a,b)				CONSUME((a,b))
+#define CONSUME3(a,b,c)				CONSUME((a,b,c))
+#define CONSUME4(a,b,c,d)			CONSUME((a,b,c,d))
+#define CONSUME5(a,b,c,d,e)			CONSUME((a,b,c,d,e))
+#define CONSUME6(a,b,c,d,e,f)			CONSUME((a,b,c,d,e,f))
+#define CONSUME7(a,b,c,d,e,f,g)			CONSUME((a,b,c,d,e,f,g))
+#define CONSUME8(a,b,c,d,e,f,g,h)		CONSUME((a,b,c,d,e,f,g,h))
+#define CONSUME9(a,b,c,d,e,f,g,h,i)		CONSUME((a,b,c,d,e,f,g,h,i))
+#define CONSUME10(a,b,c,d,e,f,g,h,i,j)		CONSUME((a,b,c,d,e,f,g,h,i,j))
+#define CONSUME11(a,b,c,d,e,f,g,h,i,j,k)	CONSUME((a,b,c,d,e,f,g,h,i,j,k))
+#define CONSUME12(a,b,c,d,e,f,g,h,i,j,k,l)	CONSUME((a,b,c,d,e,f,g,h,i,j,k,l))
+#define CONSUME13(a,b,c,d,e,f,g,h,i,j,k,l,m)	CONSUME((a,b,c,d,e,f,g,h,i,j,k,l,m))
+
+/* for when functions are not called */
+static void (CONSUME2)() {}
+static void (CONSUME4)() {}
+static void (CONSUME11)() {}
+
+#define XRenderQueryExtension			0	CONSUME3
+#define XRenderQueryVersion			0	CONSUME3
+#define XRenderQueryFormats			0	CONSUME1
+#define XRenderQuerySubpixelOrder		0	CONSUME2
+#define XRenderSetSubpixelOrder			0	CONSUME3
+#define XRenderFindVisualFormat			NULL	CONSUME2
+#define XRenderFindFormat			NULL	CONSUME4
+#define XRenderFindStandardFormat		NULL	CONSUME2
+#define XRenderQueryPictIndexValues		NULL	CONSUME2
+#define XRenderCreatePicture			0	CONSUME5
+#define XRenderChangePicture				CONSUME4
+#define XRenderSetPictureClipRectangles			CONSUME6
+#define XRenderSetPictureClipRegion			CONSUME3
+#define XRenderSetPictureTransform			CONSUME3
+#define XRenderFreePicture				CONSUME2
+#define XRenderComposite				CONSUME13
+#define XRenderCreateGlyphSet			0	CONSUME2
+#define XRenderReferenceGlyphSet		0	CONSUME2
+#define XRenderFreeGlyphSet				CONSUME2
+#define XRenderAddGlyphs				CONSUME7
+#define XRenderFreeGlyphs				CONSUME4
+#define XRenderCompositeString8				CONSUME12
+#define XRenderCompositeString16			CONSUME12
+#define XRenderCompositeString32			CONSUME12
+#define XRenderCompositeText8				CONSUME11
+#define XRenderCompositeText16				CONSUME11
+#define XRenderCompositeText32				CONSUME11
+#define XRenderFillRectangle				CONSUME8
+#define XRenderFillRectangles				CONSUME6
+#define XRenderCompositeTrapezoids			CONSUME9
+#define XRenderCompositeTriangles			CONSUME9
+#define XRenderCompositeTriStrip			CONSUME9
+#define XRenderCompositeTriFan				CONSUME9
+#define XRenderCompositeDoublePoly			CONSUME12
+#define XRenderParseColor			0	CONSUME3
+#define XRenderCreateCursor			0	CONSUME4
+#define XRenderQueryFilters			NULL	CONSUME2
+#define XRenderSetPictureFilter				CONSUME5
+#define XRenderCreateAnimCursor			0	CONSUME3
+#define XRenderAddTraps					CONSUME6
+#define XRenderCreateSolidFill			0	CONSUME2
+#define XRenderCreateLinearGradient		0	CONSUME5
+#define XRenderCreateRadialGradient		0	CONSUME5
+#define XRenderCreateConicalGradient		0	CONSUME5
+
+#define cairo_xlib_surface_create_with_xrender_format	NULL	CONSUME6
+
+#endif /* CAIRO_HAS_XLIB_XRENDER_SURFACE */
+
+#endif /* CAIRO_XLIB_XRENDER_PRIVATE_H */