[Xcb-commit] xcb-util
Jamey Sharp
jamey at kemper.freedesktop.org
Mon Jun 12 03:29:31 PDT 2006
xcb-util/Makefile.am | 2
xcb-util/configure.ac | 2
xcb-util/renderutil/Makefile.am | 14 +
xcb-util/renderutil/cache.c | 239 +++++++++++++++++++++++++++++
xcb-util/renderutil/util.c | 250 +++++++++++++++++++++++++++++++
xcb-util/renderutil/xcb-renderutil.pc.in | 11 +
xcb-util/renderutil/xcb_renderutil.h | 75 +++++++++
7 files changed, 592 insertions(+), 1 deletion(-)
New commits:
diff-tree 06e188a9872078a07bddd353c2475e0716f6fdb3 (from aafe4b48236c916188a0d885fdcb2431bb3a01fc)
Author: Jamey Sharp <jamey at minilop.net>
Date: Mon Jun 12 03:28:10 2006 -0700
New utility library: port of libXrender utility functions.
diff --git a/xcb-util/Makefile.am b/xcb-util/Makefile.am
index f3ae5d5..b17a1af 100644
--- a/xcb-util/Makefile.am
+++ b/xcb-util/Makefile.am
@@ -1,4 +1,4 @@
MAINTAINERCLEANFILES = Makefile.in
-SUBDIRS = atom convenient event property icccm image keysyms reply wm
+SUBDIRS = atom convenient event property icccm image keysyms reply wm renderutil
diff --git a/xcb-util/configure.ac b/xcb-util/configure.ac
index e29ba58..5ecd24f 100644
--- a/xcb-util/configure.ac
+++ b/xcb-util/configure.ac
@@ -19,6 +19,7 @@ AC_SUBST(pkgconfigdir)
PKG_CHECK_MODULES(XCB, xcb)
PKG_CHECK_MODULES(XCB_SHM, xcb-shm)
+PKG_CHECK_MODULES(XCB_RENDER, xcb-render)
XCB_AUX_CFLAGS='-I$(top_builddir)/convenient'
XCB_AUX_LIBS='$(top_builddir)/convenient/libXCBAux.la'
@@ -51,5 +52,6 @@ AC_OUTPUT([Makefile
property/Makefile property/xcb-property.pc
icccm/Makefile icccm/xcb-icccm.pc
wm/Makefile wm/xcb-wm.pc
+ renderutil/Makefile renderutil/xcb-renderutil.pc
xcb_util_intro
])
diff --git a/xcb-util/renderutil/Makefile.am b/xcb-util/renderutil/Makefile.am
new file mode 100644
index 0000000..0d43b04
--- /dev/null
+++ b/xcb-util/renderutil/Makefile.am
@@ -0,0 +1,14 @@
+
+MAINTAINERCLEANFILES = Makefile.in
+
+lib_LTLIBRARIES = libXCBRenderUtil.la
+
+xcbinclude_HEADERS = xcb_renderutil.h
+
+libXCBRenderUtil_la_SOURCES = cache.c util.c
+libXCBRenderUtil_la_CFLAGS = $(XCB_CFLAGS) $(XCB_RENDER_CFLAGS)
+libXCBRenderUtil_la_LIBADD = $(XCB_LIBS) $(XCB_RENDER_LIBS)
+
+pkgconfig_DATA = xcb-renderutil.pc
+
+EXTRA_DIST=xcb-renderutil.pc.in
diff --git a/xcb-util/renderutil/cache.c b/xcb-util/renderutil/cache.c
new file mode 100644
index 0000000..7cc19ba
--- /dev/null
+++ b/xcb-util/renderutil/cache.c
@@ -0,0 +1,239 @@
+/* Copyright © 2006 Jamey Sharp.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the names of the authors or their
+ * institutions shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization from the authors.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include "xcb_renderutil.h"
+#include <stdlib.h>
+#include <pthread.h>
+
+typedef struct connection_cache {
+ struct connection_cache *next; /* keep a linked list */
+ XCBConnection *c; /* which display this is */
+ XCBRenderQueryVersionRep *version;
+ XCBRenderQueryPictFormatsRep *formats;
+} connection_cache;
+
+static struct {
+ pthread_mutex_t lock;
+ connection_cache *head; /* start of the list */
+ connection_cache *cur; /* most recently used */
+} connections = { PTHREAD_MUTEX_INITIALIZER };
+
+/*
+ * If the server is missing support for any of the required depths on
+ * any screen, tell the application that Render is not present.
+ */
+
+#define DEPTH_MASK(d) (1 << ((d) - 1))
+
+/*
+ * Render requires support for depth 1, 4, 8, 24 and 32 pixmaps
+ */
+
+#define REQUIRED_DEPTHS (DEPTH_MASK(1) | \
+ DEPTH_MASK(4) | \
+ DEPTH_MASK(8) | \
+ DEPTH_MASK(24) | \
+ DEPTH_MASK(32))
+
+/* FIXME: XCB's "Plan 7" needs to be implemented before this code will work. */
+extern XCBVoidCookie XCBCreatePixmapChecked(XCBConnection *, int, XCBPIXMAP, XCBDRAWABLE, int, int);
+extern XCBVoidCookie XCBFreePixmapChecked(XCBConnection *, XCBPIXMAP);
+extern XCBGenericError *XCBRequestCheck(XCBConnection *, XCBVoidCookie);
+
+/* Test each depth not explicitly advertised to see if pixmap creation
+ * succeeds: if it does, that depth is usable. */
+static int
+pixmap_depths_usable (XCBConnection *c, CARD32 missing, XCBPIXMAP pixmap, XCBDRAWABLE root)
+{
+ XCBVoidCookie create_cookie[32] = { { 0 } };
+ XCBVoidCookie free_cookie[32] = { { 0 } };
+ int d;
+ int success = 1;
+ for (d = 1; d <= 32; d++)
+ if (missing & DEPTH_MASK(d))
+ {
+ create_cookie[d - 1] = XCBCreatePixmapChecked (c, d, pixmap, root, 1, 1);
+ free_cookie[d - 1] = XCBFreePixmapChecked (c, pixmap);
+ if (!create_cookie[d - 1].sequence || !free_cookie[d - 1].sequence)
+ {
+ success = 0;
+ break;
+ }
+ }
+ for (d = 0; d < 32; d++)
+ if (create_cookie[d].sequence || free_cookie[d].sequence)
+ {
+ XCBGenericError *create_error = XCBRequestCheck (c, create_cookie[d]);
+ XCBGenericError *free_error = XCBRequestCheck (c, free_cookie[d]);
+ success = success && !create_error;
+ free(create_error);
+ free(free_error);
+ }
+ return success;
+}
+
+static int
+has_required_depths (XCBConnection *c)
+{
+ XCBSCREENIter screens;
+ XCBPIXMAP pixmap = { -1 };
+ for (screens = XCBSetupRootsIter(XCBGetSetup(c)); screens.rem; XCBSCREENNext(&screens))
+ {
+ XCBDEPTHIter depths;
+ CARD32 missing = REQUIRED_DEPTHS;
+ XCBDRAWABLE root;
+
+ for (depths = XCBSCREENAllowedDepthsIter(screens.data); depths.rem; XCBDEPTHNext(&depths))
+ missing &= ~DEPTH_MASK(depths.data->depth);
+ if (!missing)
+ continue;
+
+ /*
+ * Ok, this is ugly. It should be sufficient at this
+ * point to just return false, but Xinerama is broken at
+ * this point and only advertises depths which have an
+ * associated visual. Of course, the other depths still
+ * work, but the only way to find out is to try them.
+ */
+ if (pixmap.xid == -1)
+ pixmap = XCBPIXMAPNew(c);
+ root.window = screens.data->root;
+ if (!pixmap_depths_usable (c, missing, pixmap, root))
+ return 0;
+ }
+ return 1;
+}
+
+static connection_cache *
+find_or_create_display (XCBConnection *c)
+{
+ connection_cache *info;
+ XCBRenderQueryVersionCookie version_cookie;
+ XCBRenderQueryPictFormatsCookie formats_cookie;
+ int present;
+
+ /*
+ * look for display in list
+ */
+ for (info = connections.head; info; info = info->next)
+ if (info->c == c) {
+ connections.cur = info; /* cache most recently used */
+ return info;
+ }
+
+ /*
+ * don't already have this display: add it.
+ */
+ info = malloc (sizeof (connection_cache));
+ if (!info)
+ return NULL;
+ info->c = c;
+
+ version_cookie = XCBRenderQueryVersion(c, 0, 10);
+ formats_cookie = XCBRenderQueryPictFormats(c);
+ XCBFlush(c);
+ present = has_required_depths (c);
+ info->version = XCBRenderQueryVersionReply(c, version_cookie, 0);
+ info->formats = XCBRenderQueryPictFormatsReply(c, formats_cookie, 0);
+
+ if (!present || !info->version || !info->formats)
+ {
+ free(info->version);
+ info->version = 0;
+ free(info->formats);
+ info->formats = 0;
+ }
+ /* Check for the lack of sub-pixel data */
+ else if (info->version->major_version == 0 && info->version->minor_version < 6)
+ info->formats->num_subpixel = 0;
+
+ /*
+ * now, chain it onto the list
+ */
+ info->next = connections.head;
+ connections.head = info;
+ connections.cur = info;
+
+ return info;
+}
+
+static connection_cache *
+find_display (XCBConnection *c)
+{
+ connection_cache *info;
+
+ /*
+ * see if this was the most recently accessed display
+ */
+ if ((info = connections.cur) && info->c == c)
+ return info;
+
+ pthread_mutex_lock(&connections.lock);
+ info = find_or_create_display (c);
+ pthread_mutex_unlock(&connections.lock);
+ return info;
+}
+
+const XCBRenderQueryVersionRep *
+XCBRenderUtilQueryVersion (XCBConnection *c)
+{
+ connection_cache *info = find_display (c);
+ if (!info)
+ return 0;
+ return info->version;
+}
+
+const XCBRenderQueryPictFormatsRep *
+XCBRenderUtilQueryFormats (XCBConnection *c)
+{
+ connection_cache *info = find_display (c);
+ if (!info)
+ return 0;
+ return info->formats;
+}
+
+int
+XCBRenderUtilDisconnect (XCBConnection *c)
+{
+ connection_cache **prev, *cur = NULL;
+ pthread_mutex_lock(&connections.lock);
+ for(prev = &connections.head; *prev; prev = &(*prev)->next)
+ if((*prev)->c == c)
+ {
+ cur = *prev;
+ *prev = cur->next;
+ if(cur == connections.cur)
+ connections.cur = NULL; /* flush cache */
+ free(cur->version);
+ free(cur->formats);
+ free(cur);
+ break;
+ }
+ pthread_mutex_unlock(&connections.lock);
+ return cur != NULL;
+}
diff --git a/xcb-util/renderutil/util.c b/xcb-util/renderutil/util.c
new file mode 100644
index 0000000..c8bf356
--- /dev/null
+++ b/xcb-util/renderutil/util.c
@@ -0,0 +1,250 @@
+/* Copyright © 2000 Keith Packard
+ *
+ * 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 Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Keith Packard makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD 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.
+ */
+
+#include "xcb_renderutil.h"
+
+XCBRenderPICTVISUAL *
+XCBRenderUtilFindVisualFormat (XCBRenderQueryPictFormatsRep *formats, const XCBVISUALID visual)
+{
+ XCBRenderPICTSCREENIter screens;
+ XCBRenderPICTDEPTHIter depths;
+ XCBRenderPICTVISUALIter visuals;
+ if (!formats)
+ return 0;
+ for (screens = XCBRenderQueryPictFormatsScreensIter(formats); screens.rem; XCBRenderPICTSCREENNext(&screens))
+ for (depths = XCBRenderPICTSCREENDepthsIter(screens.data); depths.rem; XCBRenderPICTDEPTHNext(&depths))
+ for (visuals = XCBRenderPICTDEPTHVisualsIter(depths.data); visuals.rem; XCBRenderPICTVISUALNext(&visuals))
+ if (visuals.data->visual.id == visual.id)
+ return visuals.data;
+ return 0;
+}
+
+XCBRenderPICTFORMINFO *
+XCBRenderUtilFindFormat (const XCBRenderQueryPictFormatsRep *formats,
+ unsigned long mask,
+ const XCBRenderPICTFORMINFO *template,
+ int count)
+{
+ XCBRenderPICTFORMINFOIter i;
+ if (!formats)
+ return 0;
+ for (i = XCBRenderQueryPictFormatsFormatsIter(formats); i.rem; XCBRenderPICTFORMINFONext(&i))
+ {
+ if (mask & PictFormatID)
+ if (template->id.xid != i.data->id.xid)
+ continue;
+ if (mask & PictFormatType)
+ if (template->type != i.data->type)
+ continue;
+ if (mask & PictFormatDepth)
+ if (template->depth != i.data->depth)
+ continue;
+ if (mask & PictFormatRed)
+ if (template->direct.red_shift != i.data->direct.red_shift)
+ continue;
+ if (mask & PictFormatRedMask)
+ if (template->direct.red_mask != i.data->direct.red_mask)
+ continue;
+ if (mask & PictFormatGreen)
+ if (template->direct.green_shift != i.data->direct.green_shift)
+ continue;
+ if (mask & PictFormatGreenMask)
+ if (template->direct.green_mask != i.data->direct.green_mask)
+ continue;
+ if (mask & PictFormatBlue)
+ if (template->direct.blue_shift != i.data->direct.blue_shift)
+ continue;
+ if (mask & PictFormatBlueMask)
+ if (template->direct.blue_mask != i.data->direct.blue_mask)
+ continue;
+ if (mask & PictFormatAlpha)
+ if (template->direct.alpha_shift != i.data->direct.alpha_shift)
+ continue;
+ if (mask & PictFormatAlphaMask)
+ if (template->direct.alpha_mask != i.data->direct.alpha_mask)
+ continue;
+ if (mask & PictFormatColormap)
+ if (template->colormap.xid != i.data->colormap.xid)
+ continue;
+ if (count-- == 0)
+ return i.data;
+ }
+ return 0;
+}
+
+XCBRenderPICTFORMINFO *
+XCBRenderUtilFindStandardFormat (const XCBRenderQueryPictFormatsRep *formats,
+ int format)
+{
+ static const struct {
+ XCBRenderPICTFORMINFO templ;
+ unsigned long mask;
+ } standardFormats[] = {
+ /* PictStandardARGB32 */
+ {
+ {
+ { 0 }, /* id */
+ XCBRenderPictTypeDirect, /* type */
+ 32, /* depth */
+ { 0 }, /* pad */
+ { /* direct */
+ 16, /* direct.red */
+ 0xff, /* direct.redMask */
+ 8, /* direct.green */
+ 0xff, /* direct.greenMask */
+ 0, /* direct.blue */
+ 0xff, /* direct.blueMask */
+ 24, /* direct.alpha */
+ 0xff, /* direct.alphaMask */
+ },
+ { 0 }, /* colormap */
+ },
+ PictFormatType |
+ PictFormatDepth |
+ PictFormatRed |
+ PictFormatRedMask |
+ PictFormatGreen |
+ PictFormatGreenMask |
+ PictFormatBlue |
+ PictFormatBlueMask |
+ PictFormatAlpha |
+ PictFormatAlphaMask,
+ },
+ /* PictStandardRGB24 */
+ {
+ {
+ { 0 }, /* id */
+ XCBRenderPictTypeDirect, /* type */
+ 24, /* depth */
+ { 0 }, /* pad */
+ { /* direct */
+ 16, /* direct.red */
+ 0xff, /* direct.redMask */
+ 8, /* direct.green */
+ 0xff, /* direct.greenMask */
+ 0, /* direct.blue */
+ 0xff, /* direct.blueMask */
+ 0, /* direct.alpha */
+ 0x00, /* direct.alphaMask */
+ },
+ { 0 }, /* colormap */
+ },
+ PictFormatType |
+ PictFormatDepth |
+ PictFormatRed |
+ PictFormatRedMask |
+ PictFormatGreen |
+ PictFormatGreenMask |
+ PictFormatBlue |
+ PictFormatBlueMask |
+ PictFormatAlphaMask,
+ },
+ /* PictStandardA8 */
+ {
+ {
+ { 0 }, /* id */
+ XCBRenderPictTypeDirect, /* type */
+ 8, /* depth */
+ { 0 }, /* pad */
+ { /* direct */
+ 0, /* direct.red */
+ 0x00, /* direct.redMask */
+ 0, /* direct.green */
+ 0x00, /* direct.greenMask */
+ 0, /* direct.blue */
+ 0x00, /* direct.blueMask */
+ 0, /* direct.alpha */
+ 0xff, /* direct.alphaMask */
+ },
+ { 0 }, /* colormap */
+ },
+ PictFormatType |
+ PictFormatDepth |
+ PictFormatRedMask |
+ PictFormatGreenMask |
+ PictFormatBlueMask |
+ PictFormatAlpha |
+ PictFormatAlphaMask,
+ },
+ /* PictStandardA4 */
+ {
+ {
+ { 0 }, /* id */
+ XCBRenderPictTypeDirect, /* type */
+ 4, /* depth */
+ { 0 }, /* pad */
+ { /* direct */
+ 0, /* direct.red */
+ 0x00, /* direct.redMask */
+ 0, /* direct.green */
+ 0x00, /* direct.greenMask */
+ 0, /* direct.blue */
+ 0x00, /* direct.blueMask */
+ 0, /* direct.alpha */
+ 0x0f, /* direct.alphaMask */
+ },
+ { 0 }, /* colormap */
+ },
+ PictFormatType |
+ PictFormatDepth |
+ PictFormatRedMask |
+ PictFormatGreenMask |
+ PictFormatBlueMask |
+ PictFormatAlpha |
+ PictFormatAlphaMask,
+ },
+ /* PictStandardA1 */
+ {
+ {
+ { 0 }, /* id */
+ XCBRenderPictTypeDirect, /* type */
+ 1, /* depth */
+ { 0 }, /* pad */
+ { /* direct */
+ 0, /* direct.red */
+ 0x00, /* direct.redMask */
+ 0, /* direct.green */
+ 0x00, /* direct.greenMask */
+ 0, /* direct.blue */
+ 0x00, /* direct.blueMask */
+ 0, /* direct.alpha */
+ 0x01, /* direct.alphaMask */
+ },
+ { 0 }, /* colormap */
+ },
+ PictFormatType |
+ PictFormatDepth |
+ PictFormatRedMask |
+ PictFormatGreenMask |
+ PictFormatBlueMask |
+ PictFormatAlpha |
+ PictFormatAlphaMask,
+ },
+ };
+
+ if (format < 0 || format >= sizeof(standardFormats) / sizeof(*standardFormats))
+ return 0;
+
+ return XCBRenderUtilFindFormat (formats,
+ standardFormats[format].mask,
+ &standardFormats[format].templ,
+ 0);
+}
diff --git a/xcb-util/renderutil/xcb-renderutil.pc.in b/xcb-util/renderutil/xcb-renderutil.pc.in
new file mode 100644
index 0000000..62a0994
--- /dev/null
+++ b/xcb-util/renderutil/xcb-renderutil.pc.in
@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: XCBRenderUtil
+Description: XCB RENDER-extension utilities library
+Version: @PACKAGE_VERSION@
+Requires: xcb xcb-render
+Libs: -L${libdir} -lXCBRenderUtil @LIBS@
+Cflags: -I${includedir}
diff --git a/xcb-util/renderutil/xcb_renderutil.h b/xcb-util/renderutil/xcb_renderutil.h
new file mode 100644
index 0000000..e18c879
--- /dev/null
+++ b/xcb-util/renderutil/xcb_renderutil.h
@@ -0,0 +1,75 @@
+/* Copyright © 2006 Jamey Sharp.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the names of the authors or their
+ * institutions shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization from the authors.
+ */
+
+#ifndef XCB_RENDERUTIL
+#define XCB_RENDERUTIL
+#include <X11/XCB/render.h>
+
+/* FIXME: These PictFormat declarations should be in render.xml. */
+#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)
+
+enum {
+ PictStandardARGB32,
+ PictStandardRGB24,
+ PictStandardA8,
+ PictStandardA4,
+ PictStandardA1,
+ PictStandardNUM
+};
+
+XCBRenderPICTVISUAL *
+XCBRenderUtilFindVisualFormat (XCBRenderQueryPictFormatsRep *formats, const XCBVISUALID visual);
+
+XCBRenderPICTFORMINFO *
+XCBRenderUtilFindFormat (const XCBRenderQueryPictFormatsRep *formats,
+ unsigned long mask,
+ const XCBRenderPICTFORMINFO *template,
+ int count);
+
+XCBRenderPICTFORMINFO *
+XCBRenderUtilFindStandardFormat (const XCBRenderQueryPictFormatsRep *formats,
+ int format);
+
+const XCBRenderQueryVersionRep *
+XCBRenderUtilQueryVersion (XCBConnection *c);
+
+const XCBRenderQueryPictFormatsRep *
+XCBRenderUtilQueryFormats (XCBConnection *c);
+
+int
+XCBRenderUtilDisconnect (XCBConnection *c);
+
+#endif /* XCB_RENDERUTIL */
More information about the xcb-commit
mailing list