# Enable quiet compiles on automake 1.11.
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+dnl Make sure the pkg-config macros are defined
+m4_ifndef([PKG_PROG_PKG_CONFIG],
+ [m4_fatal([Could not locate the pkg-config autoconf macros.
+ These are usually located in /usr/share/aclocal/pkg.m4. If your macros
+ are in a different location, try setting the environment variable
+ ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
+PKG_PROG_PKG_CONFIG()
+
# set the dir for the tbm module
DEFAULT_BUFMGR_MODULE_PATH="/usr/lib/bufmgr"
AC_ARG_WITH(bufmgr-module-path, AS_HELP_STRING([--with-bufmgr-module-path=PATH], [tbm bufmgr module dir]),
[AC_MSG_ERROR([Couldn't find clock_gettime])])])
AC_SUBST([CLOCK_LIB])
-PKG_CHECK_MODULES(PTHREADSTUBS, pthread-stubs)
-PKG_CHECK_MODULES(LIBDRM, libdrm)
-PKG_CHECK_MODULES(LIBDRI2, libdri2)
-PKG_CHECK_MODULES(X11, x11)
+
+if test "x$TBM_PLATFORM" = "xX11"; then
+ PKG_CHECK_MODULES(LIBDRI2, libdri2)
+ PKG_CHECK_MODULES(X11, x11)
+ LIBTBM_CFLAGS="$LIBDRI2_CFLAGS $X11_CFLAGS"
+ LIBTBM_LIBS="$LIBDRI2_LIBS $X11_LIBS"
+fi
+
+if test "x$TBM_PLATFORM" = "xWAYLAND"; then
+ PKG_CHECK_MODULES(WAYLAND_CLIENT, wayland-client)
+ LIBTBM_CFLAGS="$WAYLAND_CLIENT_CFLAGS"
+ LIBTBM_LIBS="$WAYLAND_CLIENT_LIBS"
+
+ WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
+ AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
+ [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
+fi
+
PKG_CHECK_MODULES(CAPI, [capi-base-common >= 0.1.1], [capi_0.1.1=yes], [capi_0.1.1=no])
if test x"$capi_0.1.1" = xyes; then
AC_DEFINE(HAVE_CAPI_0_1_1,1,[The version of capi-base-common is over 0.1.1])
fi
-LIBTBM_CFLAGS="$PTHREADSTUBS_CFLAGS $LIBDRM_CFLAGS $LIBDRI2_CFLAGS $X11_CFLAGS $CAPI_CFLAGS"
-LIBTBM_LIBS="$PTHREADSTUBS_LIBS $LIBDRM_LIBS $LIBDRI2_LIBS $X11_LIBS $CAPI_LIBS"
+PKG_CHECK_MODULES(LIBDRM, libdrm)
+PKG_CHECK_MODULES(PTHREADSTUBS, pthread-stubs)
+
+LIBTBM_CFLAGS+="$LIBTBM_CFALGS $LIBDRM_CFLAGS $PTHREADSTUBS_CFLAGS $CAPI_CFLAGS"
+LIBTBM_LIBS+="$LIBTBM_LIBS $LIBDRM_LIBS $PTHREADSTUBS_LIBS $CAPI_LIBS"
AC_SUBST(LIBTBM_CFLAGS)
AC_SUBST(LIBTBM_LIBS)
AC_DEFINE(HAVE_WAYLAND,1,[The window system is WAYLAND.])
fi
+AM_CONDITIONAL(HAVE_TBM_PLATFORM_X11, test "x$TBM_PLATFORM" = "xX11")
+AM_CONDITIONAL(HAVE_TBM_PLATFORM_WAYLAND, test "x$TBM_PLATFORM" = "xWAYLAND")
+
AC_OUTPUT([
src/Makefile
+ src/wayland-drm/Makefile
drm_slp/Makefile
Makefile
libtbm.pc])
-#%bcond_with x
+%bcond_with x
%bcond_with wayland
Name: libtbm
Group: System/Libraries
Source0: %{name}-%{version}.tar.gz
-BuildRequires: pkgconfig(pthread-stubs)
BuildRequires: pkgconfig(libdrm)
+BuildRequires: pkgconfig(pthread-stubs)
%if %{with wayland}
+BuildRequires: pkgconfig
+BuildRequires: pkgconfig(wayland-client)
+#BuildRequires: pkgconfig(wayland-drm)
%else
BuildRequires: pkgconfig(x11)
BuildRequires: pkgconfig(libdri2)
%defattr(-,root,root,-)
/usr/share/license/%{name}
%{_libdir}/libtbm.so.*
-%if %{with wayland}
-%else
%{_libdir}/libdrm_slp.so.*
-%endif
%files devel
%defattr(-,root,root,-)
%{_includedir}/tbm_bufmgr_backend.h
%{_includedir}/tbm_type.h
%{_libdir}/libtbm.so
-%if %{with wayland}
-%else
%{_libdir}/libdrm_slp.so
-%endif
%{_libdir}/pkgconfig/libtbm.pc
-SUBDIRS = .
+SUBDIRS =
+
+if HAVE_TBM_PLATFORM_WAYLAND
+SUBDIRS += wayland-drm
+endif
AM_CFLAGS = \
$(WARN_CFLAGS) \
+ -I./ \
-I$(top_srcdir) \
-I$(top_srcdir)/src \
$(PTHREADSTUBS_CFLAGS) \
libtbm_la_LDFLAGS = -version-number 1:0:0 -no-undefined
libtbm_la_LIBADD = @LIBTBM_LIBS@ @PTHREADSTUBS_LIBS@ @CLOCK_LIB@ -ldl
-libtbm_la_SOURCES = \
+libtbm_la_SOURCES =
+
+if HAVE_TBM_PLATFORM_X11
+ libtbm_la_SOURCES += \
+ tbm_x11.c
+endif
+
+if HAVE_TBM_PLATFORM_WAYLAND
+ AM_CFLAGS += \
+ -I$(top_srcdir)/src/wayland-drm
+ libtbm_la_LIBADD += $(top_builddir)/src/egl/wayland/wayland-drm/libwayland-drm.la
+ libtbm_la_SOURCES += \
+ tbm_wayland.c
+endif
+
+libtbm_la_SOURCES += \
tbm_surface_internal.c \
tbm_surface.c \
tbm_bufmgr_backend.c \
#include "tbm_bufmgr_backend.h"
#include "tbm_bufmgr_tgl.h"
#include "list.h"
-#ifdef HAVE_X11
-#include <X11/Xmd.h>
-#include <dri2.h>
-#include <xf86drm.h>
-#endif
#define DEBUG
#ifdef DEBUG
return ret;
}
-#ifdef HAVE_X11
-static int
-_tbm_bufmgr_get_drm_fd_x11()
-{
- int screen;
- Display *display;
- int dri2Major, dri2Minor;
- int eventBase, errorBase;
- drm_magic_t magic;
- char *driver_name, *device_name;
- int fd;
-
- display = XOpenDisplay(NULL);
- if (!display)
- {
- TBM_LOG ("[libtbm:%d] Fail XOpenDisplay\n", getpid());
- return -1;
- }
-
- screen = DefaultScreen(display);
-
- if (!DRI2QueryExtension (display, &eventBase, &errorBase))
- {
- TBM_LOG ("[libtbm:%d] Fail DRI2QueryExtention\n", getpid());
- XCloseDisplay(display);
- return -1;
- }
-
- if (!DRI2QueryVersion (display, &dri2Major, &dri2Minor))
- {
- TBM_LOG ("[libtbm:%d] Fail DRI2QueryVersion\n", getpid());
- XCloseDisplay(display);
- return -1;
- }
-
- if (!DRI2Connect (display, RootWindow(display, screen), &driver_name, &device_name))
- {
- TBM_LOG ("[libtbm:%d] Fail DRI2Connect\n", getpid());
- XCloseDisplay(display);
- return -1;
- }
-
- fd = open (device_name, O_RDWR);
- if (fd < 0)
- {
- TBM_LOG ("[libtbm:%d] cannot open drm device (%s)\n", getpid(), device_name);
- free (driver_name);
- free (device_name);
- XCloseDisplay(display);
- return -1;
- }
-
- if (drmGetMagic (fd, &magic))
- {
- TBM_LOG ("[libtbm:%d] Fail drmGetMagic\n", getpid());
- free (driver_name);
- free (device_name);
- close(fd);
- XCloseDisplay(display);
- return -1;
- }
-
- if (!DRI2Authenticate(display, RootWindow(display, screen), magic))
- {
- TBM_LOG ("[libtbm:%d] Fail DRI2Authenticate\n", getpid());
- free (driver_name);
- free (device_name);
- close(fd);
- XCloseDisplay(display);
- return -1;
- }
-
- if(!drmAuthMagic(fd, magic))
- {
- TBM_LOG ("[libtbm:%d] Fail drmAuthMagic\n", getpid());
- free (driver_name);
- free (device_name);
- close(fd);
- XCloseDisplay(display);
- return -1;
- }
-
- free (driver_name);
- free (device_name);
- XCloseDisplay(display);
- return fd;
-}
-#endif
-
tbm_bufmgr
tbm_bufmgr_init (int fd)
{
if (fd < 0)
{
#ifdef HAVE_X11
- fd = _tbm_bufmgr_get_drm_fd_x11();
+ fd = tbm_bufmgr_get_drm_fd_x11();
+#elif HAVE_WAYLAND
+ fd = tbm_bufmgr_get_drm_fd_wayland();
#endif
if (fd < 0)
{
struct list_head item_link; /* link of surface */
};
+int tbm_bufmgr_get_drm_fd_x11(void);
+int tbm_bufmgr_get_drm_fd_wayland(void);
+
#endif /* _TBM_BUFMGR_INT_H_ */
--- /dev/null
+/**************************************************************************
+
+libtbm
+
+Copyright 2012 Samsung Electronics co., Ltd. All Rights Reserved.
+
+Contact: SooChan Lim <sc1.lim@samsung.com>, Sangjin Lee <lsj119@samsung.com>
+Boram Park <boram1288.park@samsung.com>, Changyeon Lee <cyeon.lee@samsung.com>
+
+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, sub license, 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 (including the
+next paragraph) 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 NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS 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.
+
+**************************************************************************/
+
+#include "config.h"
+
+#include "tbm_bufmgr_int.h"
+#include <xf86drm.h>
+#include <wayland-client.h>
+#include <wayland-drm-client-protocol.h>
+
+struct display {
+ struct wl_display *display;
+ struct wl_registry *registry;
+
+ struct wl_drm *wl_drm;
+ uint32_t drm_fd;
+ char* drm_device_name;
+};
+
+/* initialize drm device */
+static void
+_drm_handle_device( void *data, struct wl_drm *drm, const char *device )
+{
+ struct display *d = data;
+
+ d->drm_device_name = strdup(device);
+ return;
+}
+
+/* handle format of drm device */
+static void
+_drm_handle_format( void *data, struct wl_drm *drm, uint32_t format )
+{
+ return;
+}
+
+/* handle authentication of drm device */
+static void
+_drm_handle_authenticated( void *data, struct wl_drm *drm )
+{
+ struct display *d = data;
+
+ printf("DRM authenticated: name:%s fd:%d\n", d->drm_device_name, d->drm_fd);
+ return;
+}
+
+static void
+_drm_handle_capabilities(void *data, struct wl_drm *drm, uint32_t value)
+{
+ return;
+}
+
+static const struct wl_drm_listener drm_listener = {
+ _drm_handle_device,
+ _drm_handle_format,
+ _drm_handle_authenticated,
+ _drm_handle_capabilities
+};
+
+
+static void
+registry_handle_global(void *data, struct wl_registry *registry,
+ uint32_t id, const char *interface, uint32_t version)
+{
+ struct display *d = data;
+
+ if (strcmp(interface, "wl_drm") == 0) {
+ d->wl_drm =
+ wl_registry_bind(registry, id, &wl_drm_interface, version);
+ wl_drm_add_listener(d->wl_drm, &drm_listener, d);
+ }
+}
+
+static void
+registry_handle_global_remove(void *data, struct wl_registry *registry,
+ uint32_t name)
+{
+}
+
+static const struct wl_registry_listener registry_listener = {
+ registry_handle_global,
+ registry_handle_global_remove
+};
+
+static struct display *
+create_display(void)
+{
+ struct display *display;
+ int magin;
+
+ display = malloc(sizeof *display);
+ if (display == NULL) {
+ TBM_LOG ("[libtbm:%d] out of memory\n", getpid());
+ return NULL;
+ }
+ display->display = wl_display_connect(NULL);
+ if (display->display == NULL) {
+ TBM_LOG ("[libtbm:%d] fail to wl display\n", getpid());
+ return NULL;
+ }
+
+ display->registry = wl_display_get_registry(display->display);
+ wl_registry_add_listener(display->registry,
+ ®istry_listener, display);
+ wl_display_roundtrip(display->display);
+
+ if (display->wl_drm == NULL) {
+ TBM_LOG ("[libtbm:%d] No wl_drm global\n", getpid());
+ return NULL;
+ }
+ wl_display_roundtrip(display->display);
+
+ if (!display->drm_device_name) {
+ TBM_LOG ("[libtbm:%d] No drm device name\n", getpid());
+ return NULL;
+ }
+
+ display->drm_fd = open( display->drm_device_name, O_RDWR | O_CLOEXEC );
+ if (display->drm_fd < 0) {
+ TBM_LOG ("[libtbm:%d] Cannot open drm device\n", getpid());
+ return NULL;
+ }
+
+ drmGetMagic(display->drm_fd, &magic);
+ wl_drm_authenticate(display->wl_drm, magic);
+ wl_display_roundtrip(display->display);
+
+ return display;
+}
+
+static void
+destroy_display(struct display *display)
+{
+ if (display->wl_drm)
+ wl_drm_destroy(display->wl_drm);
+
+ wl_registry_destroy(display->registry);
+ wl_display_flush(display->display);
+ wl_display_disconnect(display->display);
+ free(display);
+}
+
+int
+tbm_bufmgr_get_drm_fd_wl()
+{
+ struct display *display = NULL;
+
+ display = create_display();
+ if (display == NULL) {
+ TBM_LOG ("[libtbm:%d] fail to create display\n", getpid());
+ return -1;
+ }
+
+ destroy_display(display);
+
+ return display->drm_fd;
+}
+
--- /dev/null
+/**************************************************************************
+
+libtbm
+
+Copyright 2012 Samsung Electronics co., Ltd. All Rights Reserved.
+
+Contact: SooChan Lim <sc1.lim@samsung.com>, Sangjin Lee <lsj119@samsung.com>
+Boram Park <boram1288.park@samsung.com>, Changyeon Lee <cyeon.lee@samsung.com>
+
+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, sub license, 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 (including the
+next paragraph) 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 NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS 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.
+
+**************************************************************************/
+
+#include "config.h"
+
+#include "tbm_bufmgr.h"
+#include "tbm_bufmgr_int.h"
+#include <xf86drm.h>
+#include <X11/Xmd.h>
+#include <dri2.h>
+
+int
+tbm_bufmgr_get_drm_fd_x11()
+{
+ int screen;
+ Display *display;
+ int dri2Major, dri2Minor;
+ int eventBase, errorBase;
+ drm_magic_t magic;
+ char *driver_name, *device_name;
+ int fd;
+
+ display = XOpenDisplay(NULL);
+ if (!display)
+ {
+ TBM_LOG ("[libtbm:%d] Fail XOpenDisplay\n", getpid());
+ return -1;
+ }
+
+ screen = DefaultScreen(display);
+
+ if (!DRI2QueryExtension (display, &eventBase, &errorBase))
+ {
+ TBM_LOG ("[libtbm:%d] Fail DRI2QueryExtention\n", getpid());
+ XCloseDisplay(display);
+ return -1;
+ }
+
+ if (!DRI2QueryVersion (display, &dri2Major, &dri2Minor))
+ {
+ TBM_LOG ("[libtbm:%d] Fail DRI2QueryVersion\n", getpid());
+ XCloseDisplay(display);
+ return -1;
+ }
+
+ if (!DRI2Connect (display, RootWindow(display, screen), &driver_name, &device_name))
+ {
+ TBM_LOG ("[libtbm:%d] Fail DRI2Connect\n", getpid());
+ XCloseDisplay(display);
+ return -1;
+ }
+
+ fd = open (device_name, O_RDWR);
+ if (fd < 0)
+ {
+ TBM_LOG ("[libtbm:%d] cannot open drm device (%s)\n", getpid(), device_name);
+ free (driver_name);
+ free (device_name);
+ XCloseDisplay(display);
+ return -1;
+ }
+
+ if (drmGetMagic (fd, &magic))
+ {
+ TBM_LOG ("[libtbm:%d] Fail drmGetMagic\n", getpid());
+ free (driver_name);
+ free (device_name);
+ close(fd);
+ XCloseDisplay(display);
+ return -1;
+ }
+
+ if (!DRI2Authenticate(display, RootWindow(display, screen), magic))
+ {
+ TBM_LOG ("[libtbm:%d] Fail DRI2Authenticate\n", getpid());
+ free (driver_name);
+ free (device_name);
+ close(fd);
+ XCloseDisplay(display);
+ return -1;
+ }
+
+ if(!drmAuthMagic(fd, magic))
+ {
+ TBM_LOG ("[libtbm:%d] Fail drmAuthMagic\n", getpid());
+ free (driver_name);
+ free (device_name);
+ close(fd);
+ XCloseDisplay(display);
+ return -1;
+ }
+
+ free (driver_name);
+ free (device_name);
+ XCloseDisplay(display);
+
+ return fd;
+}
+
--- /dev/null
+AM_CFLAGS = \
+ -I./ \
+ -I$(top_srcdir) \
+ -I$(top_srcdir)/src \
+ -I$(top_srcdir)/src/wayland-drm \
+ $(WAYLAND_CFLAGS)
+
+noinst_LTLIBRARIES = libwayland-drm.la
+libwayland_drm_la_SOURCES = wayland-drm.c wayland-drm-protocol.c
+noinst_HEADERS = wayland-drm.h
+
+BUILT_SOURCES = wayland-drm-protocol.c \
+ wayland-drm-client-protocol.h \
+ wayland-drm-server-protocol.h
+CLEANFILES = $(BUILT_SOURCES)
+
+%-protocol.c : %.xml
+ $(AM_V_GEN)$(WAYLAND_SCANNER) code < $< > $@
+
+%-server-protocol.h : %.xml
+ $(AM_V_GEN)$(WAYLAND_SCANNER) server-header < $< > $@
+
+%-client-protocol.h : %.xml
+ $(AM_V_GEN)$(WAYLAND_SCANNER) client-header < $< > $@
--- /dev/null
+/*
+ * Copyright © 2011 Kristian Høgsberg
+ * Copyright © 2011 Benjamin Franzke
+ *
+ * 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 (including the next
+ * paragraph) 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 OR COPYRIGHT
+ * HOLDERS 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.
+ *
+ * Authors:
+ * Kristian Høgsberg <krh@bitplanet.net>
+ * Benjamin Franzke <benjaminfranzke@googlemail.com>
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stddef.h>
+#include <unistd.h>
+
+#include <wayland-server.h>
+#include "wayland-drm.h"
+#include "wayland-drm-server-protocol.h"
+
+#define MIN(x,y) (((x)<(y))?(x):(y))
+
+struct wl_drm {
+ struct wl_display *display;
+ struct wl_global *wl_drm_global;
+
+ void *user_data;
+ char *device_name;
+ uint32_t flags;
+
+ struct wayland_drm_callbacks *callbacks;
+
+ struct wl_buffer_interface buffer_interface;
+};
+
+static void
+destroy_buffer(struct wl_resource *resource)
+{
+ struct wl_drm_buffer *buffer = resource->data;
+ struct wl_drm *drm = buffer->drm;
+
+ drm->callbacks->release_buffer(drm->user_data, buffer);
+ free(buffer);
+}
+
+static void
+buffer_destroy(struct wl_client *client, struct wl_resource *resource)
+{
+ wl_resource_destroy(resource);
+}
+
+static void
+create_buffer(struct wl_client *client, struct wl_resource *resource,
+ uint32_t id, uint32_t name, int fd,
+ int32_t width, int32_t height,
+ uint32_t format,
+ int32_t offset0, int32_t stride0,
+ int32_t offset1, int32_t stride1,
+ int32_t offset2, int32_t stride2)
+{
+ struct wl_drm *drm = resource->data;
+ struct wl_drm_buffer *buffer;
+
+ buffer = calloc(1, sizeof *buffer);
+ if (buffer == NULL) {
+ wl_resource_post_no_memory(resource);
+ return;
+ }
+
+ buffer->drm = drm;
+ buffer->width = width;
+ buffer->height = height;
+ buffer->format = format;
+ buffer->offset[0] = offset0;
+ buffer->stride[0] = stride0;
+ buffer->offset[1] = offset1;
+ buffer->stride[1] = stride1;
+ buffer->offset[2] = offset2;
+ buffer->stride[2] = stride2;
+
+ drm->callbacks->reference_buffer(drm->user_data, name, fd, buffer);
+ if (buffer->driver_buffer == NULL) {
+ wl_resource_post_error(resource,
+ WL_DRM_ERROR_INVALID_NAME,
+ "invalid name");
+ return;
+ }
+
+ buffer->resource =
+ wl_resource_create(client, &wl_buffer_interface, 1, id);
+ if (!buffer->resource) {
+ wl_resource_post_no_memory(resource);
+ free(buffer);
+ return;
+ }
+
+ wl_resource_set_implementation(buffer->resource,
+ (void (**)(void)) &drm->buffer_interface,
+ buffer, destroy_buffer);
+}
+
+static void
+drm_create_buffer(struct wl_client *client, struct wl_resource *resource,
+ uint32_t id, uint32_t name, int32_t width, int32_t height,
+ uint32_t stride, uint32_t format)
+{
+ switch (format) {
+ case WL_DRM_FORMAT_ARGB8888:
+ case WL_DRM_FORMAT_XRGB8888:
+ case WL_DRM_FORMAT_YUYV:
+ case WL_DRM_FORMAT_RGB565:
+ break;
+ default:
+ wl_resource_post_error(resource,
+ WL_DRM_ERROR_INVALID_FORMAT,
+ "invalid format");
+ return;
+ }
+
+ create_buffer(client, resource, id,
+ name, -1, width, height, format, 0, stride, 0, 0, 0, 0);
+}
+
+static void
+drm_create_planar_buffer(struct wl_client *client,
+ struct wl_resource *resource,
+ uint32_t id, uint32_t name,
+ int32_t width, int32_t height, uint32_t format,
+ int32_t offset0, int32_t stride0,
+ int32_t offset1, int32_t stride1,
+ int32_t offset2, int32_t stride2)
+{
+ switch (format) {
+ case WL_DRM_FORMAT_YUV410:
+ case WL_DRM_FORMAT_YUV411:
+ case WL_DRM_FORMAT_YUV420:
+ case WL_DRM_FORMAT_YUV422:
+ case WL_DRM_FORMAT_YUV444:
+ case WL_DRM_FORMAT_NV12:
+ case WL_DRM_FORMAT_NV16:
+ break;
+ default:
+ wl_resource_post_error(resource,
+ WL_DRM_ERROR_INVALID_FORMAT,
+ "invalid format");
+ return;
+ }
+
+ create_buffer(client, resource, id, name, -1, width, height, format,
+ offset0, stride0, offset1, stride1, offset2, stride2);
+}
+
+static void
+drm_create_prime_buffer(struct wl_client *client,
+ struct wl_resource *resource,
+ uint32_t id, int fd,
+ int32_t width, int32_t height, uint32_t format,
+ int32_t offset0, int32_t stride0,
+ int32_t offset1, int32_t stride1,
+ int32_t offset2, int32_t stride2)
+{
+ create_buffer(client, resource, id, 0, fd, width, height, format,
+ offset0, stride0, offset1, stride1, offset2, stride2);
+ close(fd);
+}
+
+static void
+drm_authenticate(struct wl_client *client,
+ struct wl_resource *resource, uint32_t id)
+{
+ struct wl_drm *drm = resource->data;
+
+ if (drm->callbacks->authenticate(drm->user_data, id) < 0)
+ wl_resource_post_error(resource,
+ WL_DRM_ERROR_AUTHENTICATE_FAIL,
+ "authenicate failed");
+ else
+ wl_resource_post_event(resource, WL_DRM_AUTHENTICATED);
+}
+
+const static struct wl_drm_interface drm_interface = {
+ drm_authenticate,
+ drm_create_buffer,
+ drm_create_planar_buffer,
+ drm_create_prime_buffer
+};
+
+static void
+bind_drm(struct wl_client *client, void *data, uint32_t version, uint32_t id)
+{
+ struct wl_drm *drm = data;
+ struct wl_resource *resource;
+ uint32_t capabilities;
+
+ resource = wl_resource_create(client, &wl_drm_interface,
+ MIN(version, 2), id);
+ if (!resource) {
+ wl_client_post_no_memory(client);
+ return;
+ }
+
+ wl_resource_set_implementation(resource, &drm_interface, data, NULL);
+
+ wl_resource_post_event(resource, WL_DRM_DEVICE, drm->device_name);
+ wl_resource_post_event(resource, WL_DRM_FORMAT,
+ WL_DRM_FORMAT_ARGB8888);
+ wl_resource_post_event(resource, WL_DRM_FORMAT,
+ WL_DRM_FORMAT_XRGB8888);
+ wl_resource_post_event(resource, WL_DRM_FORMAT,
+ WL_DRM_FORMAT_RGB565);
+ wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV410);
+ wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV411);
+ wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV420);
+ wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV422);
+ wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV444);
+ wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_NV12);
+ wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_NV16);
+ wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUYV);
+
+ capabilities = 0;
+ if (drm->flags & WAYLAND_DRM_PRIME)
+ capabilities |= WL_DRM_CAPABILITY_PRIME;
+
+ if (version >= 2)
+ wl_resource_post_event(resource, WL_DRM_CAPABILITIES, capabilities);
+}
+
+struct wl_drm_buffer *
+wayland_drm_buffer_get(struct wl_drm *drm, struct wl_resource *resource)
+{
+ if (resource == NULL)
+ return NULL;
+
+ if (wl_resource_instance_of(resource, &wl_buffer_interface,
+ &drm->buffer_interface))
+ return wl_resource_get_user_data(resource);
+ else
+ return NULL;
+}
+
+struct wl_drm *
+wayland_drm_init(struct wl_display *display, char *device_name,
+ struct wayland_drm_callbacks *callbacks, void *user_data,
+ uint32_t flags)
+{
+ struct wl_drm *drm;
+
+ drm = malloc(sizeof *drm);
+
+ drm->display = display;
+ drm->device_name = strdup(device_name);
+ drm->callbacks = callbacks;
+ drm->user_data = user_data;
+ drm->flags = flags;
+
+ drm->buffer_interface.destroy = buffer_destroy;
+
+ drm->wl_drm_global =
+ wl_global_create(display, &wl_drm_interface, 2,
+ drm, bind_drm);
+
+ return drm;
+}
+
+void
+wayland_drm_uninit(struct wl_drm *drm)
+{
+ free(drm->device_name);
+
+ wl_global_destroy(drm->wl_drm_global);
+
+ free(drm);
+}
+
+uint32_t
+wayland_drm_buffer_get_format(struct wl_drm_buffer *buffer)
+{
+ return buffer->format;
+}
+
+void *
+wayland_drm_buffer_get_buffer(struct wl_drm_buffer *buffer)
+{
+ return buffer->driver_buffer;
+}
--- /dev/null
+#ifndef WAYLAND_DRM_H
+#define WAYLAND_DRM_H
+
+#include <wayland-server.h>
+
+#ifndef WL_DRM_FORMAT_ENUM
+#define WL_DRM_FORMAT_ENUM
+enum wl_drm_format {
+ WL_DRM_FORMAT_C8 = 0x20203843,
+ WL_DRM_FORMAT_RGB332 = 0x38424752,
+ WL_DRM_FORMAT_BGR233 = 0x38524742,
+ WL_DRM_FORMAT_XRGB4444 = 0x32315258,
+ WL_DRM_FORMAT_XBGR4444 = 0x32314258,
+ WL_DRM_FORMAT_RGBX4444 = 0x32315852,
+ WL_DRM_FORMAT_BGRX4444 = 0x32315842,
+ WL_DRM_FORMAT_ARGB4444 = 0x32315241,
+ WL_DRM_FORMAT_ABGR4444 = 0x32314241,
+ WL_DRM_FORMAT_RGBA4444 = 0x32314152,
+ WL_DRM_FORMAT_BGRA4444 = 0x32314142,
+ WL_DRM_FORMAT_XRGB1555 = 0x35315258,
+ WL_DRM_FORMAT_XBGR1555 = 0x35314258,
+ WL_DRM_FORMAT_RGBX5551 = 0x35315852,
+ WL_DRM_FORMAT_BGRX5551 = 0x35315842,
+ WL_DRM_FORMAT_ARGB1555 = 0x35315241,
+ WL_DRM_FORMAT_ABGR1555 = 0x35314241,
+ WL_DRM_FORMAT_RGBA5551 = 0x35314152,
+ WL_DRM_FORMAT_BGRA5551 = 0x35314142,
+ WL_DRM_FORMAT_RGB565 = 0x36314752,
+ WL_DRM_FORMAT_BGR565 = 0x36314742,
+ WL_DRM_FORMAT_RGB888 = 0x34324752,
+ WL_DRM_FORMAT_BGR888 = 0x34324742,
+ WL_DRM_FORMAT_XRGB8888 = 0x34325258,
+ WL_DRM_FORMAT_XBGR8888 = 0x34324258,
+ WL_DRM_FORMAT_RGBX8888 = 0x34325852,
+ WL_DRM_FORMAT_BGRX8888 = 0x34325842,
+ WL_DRM_FORMAT_ARGB8888 = 0x34325241,
+ WL_DRM_FORMAT_ABGR8888 = 0x34324241,
+ WL_DRM_FORMAT_RGBA8888 = 0x34324152,
+ WL_DRM_FORMAT_BGRA8888 = 0x34324142,
+ WL_DRM_FORMAT_XRGB2101010 = 0x30335258,
+ WL_DRM_FORMAT_XBGR2101010 = 0x30334258,
+ WL_DRM_FORMAT_RGBX1010102 = 0x30335852,
+ WL_DRM_FORMAT_BGRX1010102 = 0x30335842,
+ WL_DRM_FORMAT_ARGB2101010 = 0x30335241,
+ WL_DRM_FORMAT_ABGR2101010 = 0x30334241,
+ WL_DRM_FORMAT_RGBA1010102 = 0x30334152,
+ WL_DRM_FORMAT_BGRA1010102 = 0x30334142,
+ WL_DRM_FORMAT_YUYV = 0x56595559,
+ WL_DRM_FORMAT_YVYU = 0x55595659,
+ WL_DRM_FORMAT_UYVY = 0x59565955,
+ WL_DRM_FORMAT_VYUY = 0x59555956,
+ WL_DRM_FORMAT_AYUV = 0x56555941,
+ WL_DRM_FORMAT_NV12 = 0x3231564e,
+ WL_DRM_FORMAT_NV21 = 0x3132564e,
+ WL_DRM_FORMAT_NV16 = 0x3631564e,
+ WL_DRM_FORMAT_NV61 = 0x3136564e,
+ WL_DRM_FORMAT_YUV410 = 0x39565559,
+ WL_DRM_FORMAT_YVU410 = 0x39555659,
+ WL_DRM_FORMAT_YUV411 = 0x31315559,
+ WL_DRM_FORMAT_YVU411 = 0x31315659,
+ WL_DRM_FORMAT_YUV420 = 0x32315559,
+ WL_DRM_FORMAT_YVU420 = 0x32315659,
+ WL_DRM_FORMAT_YUV422 = 0x36315559,
+ WL_DRM_FORMAT_YVU422 = 0x36315659,
+ WL_DRM_FORMAT_YUV444 = 0x34325559,
+ WL_DRM_FORMAT_YVU444 = 0x34325659,
+};
+#endif /* WL_DRM_FORMAT_ENUM */
+
+struct wl_drm;
+
+struct wl_drm_buffer {
+ struct wl_resource *resource;
+ struct wl_drm *drm;
+ int32_t width, height;
+ uint32_t format;
+ const void *driver_format;
+ int32_t offset[3];
+ int32_t stride[3];
+ void *driver_buffer;
+};
+
+struct wayland_drm_callbacks {
+ int (*authenticate)(void *user_data, uint32_t id);
+
+ void (*reference_buffer)(void *user_data, uint32_t name, int fd,
+ struct wl_drm_buffer *buffer);
+
+ void (*release_buffer)(void *user_data, struct wl_drm_buffer *buffer);
+};
+
+enum { WAYLAND_DRM_PRIME = 0x01 };
+
+struct wl_drm_buffer *
+wayland_drm_buffer_get(struct wl_drm *drm, struct wl_resource *resource);
+
+struct wl_drm *
+wayland_drm_init(struct wl_display *display, char *device_name,
+ struct wayland_drm_callbacks *callbacks, void *user_data,
+ uint32_t flags);
+
+void
+wayland_drm_uninit(struct wl_drm *drm);
+
+uint32_t
+wayland_drm_buffer_get_format(struct wl_drm_buffer *buffer);
+
+void *
+wayland_drm_buffer_get_buffer(struct wl_drm_buffer *buffer);
+
+#endif
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="drm">
+
+ <copyright>
+ Copyright © 2008-2011 Kristian Høgsberg
+ Copyright © 2010-2011 Intel Corporation
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that\n 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
+ the copyright holders not be used in advertising or publicity
+ pertaining to distribution of the software without specific,
+ written prior permission. The copyright holders make no
+ representations about the suitability of this software for any
+ purpose. It is provided "as is" without express or implied
+ warranty.
+
+ THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS 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.
+ </copyright>
+
+ <!-- drm support. This object is created by the server and published
+ using the display's global event. -->
+ <interface name="wl_drm" version="2">
+ <enum name="error">
+ <entry name="authenticate_fail" value="0"/>
+ <entry name="invalid_format" value="1"/>
+ <entry name="invalid_name" value="2"/>
+ </enum>
+
+ <enum name="format">
+ <!-- The drm format codes match the #defines in drm_fourcc.h.
+ The formats actually supported by the compositor will be
+ reported by the format event. -->
+ <entry name="c8" value="0x20203843"/>
+ <entry name="rgb332" value="0x38424752"/>
+ <entry name="bgr233" value="0x38524742"/>
+ <entry name="xrgb4444" value="0x32315258"/>
+ <entry name="xbgr4444" value="0x32314258"/>
+ <entry name="rgbx4444" value="0x32315852"/>
+ <entry name="bgrx4444" value="0x32315842"/>
+ <entry name="argb4444" value="0x32315241"/>
+ <entry name="abgr4444" value="0x32314241"/>
+ <entry name="rgba4444" value="0x32314152"/>
+ <entry name="bgra4444" value="0x32314142"/>
+ <entry name="xrgb1555" value="0x35315258"/>
+ <entry name="xbgr1555" value="0x35314258"/>
+ <entry name="rgbx5551" value="0x35315852"/>
+ <entry name="bgrx5551" value="0x35315842"/>
+ <entry name="argb1555" value="0x35315241"/>
+ <entry name="abgr1555" value="0x35314241"/>
+ <entry name="rgba5551" value="0x35314152"/>
+ <entry name="bgra5551" value="0x35314142"/>
+ <entry name="rgb565" value="0x36314752"/>
+ <entry name="bgr565" value="0x36314742"/>
+ <entry name="rgb888" value="0x34324752"/>
+ <entry name="bgr888" value="0x34324742"/>
+ <entry name="xrgb8888" value="0x34325258"/>
+ <entry name="xbgr8888" value="0x34324258"/>
+ <entry name="rgbx8888" value="0x34325852"/>
+ <entry name="bgrx8888" value="0x34325842"/>
+ <entry name="argb8888" value="0x34325241"/>
+ <entry name="abgr8888" value="0x34324241"/>
+ <entry name="rgba8888" value="0x34324152"/>
+ <entry name="bgra8888" value="0x34324142"/>
+ <entry name="xrgb2101010" value="0x30335258"/>
+ <entry name="xbgr2101010" value="0x30334258"/>
+ <entry name="rgbx1010102" value="0x30335852"/>
+ <entry name="bgrx1010102" value="0x30335842"/>
+ <entry name="argb2101010" value="0x30335241"/>
+ <entry name="abgr2101010" value="0x30334241"/>
+ <entry name="rgba1010102" value="0x30334152"/>
+ <entry name="bgra1010102" value="0x30334142"/>
+ <entry name="yuyv" value="0x56595559"/>
+ <entry name="yvyu" value="0x55595659"/>
+ <entry name="uyvy" value="0x59565955"/>
+ <entry name="vyuy" value="0x59555956"/>
+ <entry name="ayuv" value="0x56555941"/>
+ <entry name="nv12" value="0x3231564e"/>
+ <entry name="nv21" value="0x3132564e"/>
+ <entry name="nv16" value="0x3631564e"/>
+ <entry name="nv61" value="0x3136564e"/>
+ <entry name="yuv410" value="0x39565559"/>
+ <entry name="yvu410" value="0x39555659"/>
+ <entry name="yuv411" value="0x31315559"/>
+ <entry name="yvu411" value="0x31315659"/>
+ <entry name="yuv420" value="0x32315559"/>
+ <entry name="yvu420" value="0x32315659"/>
+ <entry name="yuv422" value="0x36315559"/>
+ <entry name="yvu422" value="0x36315659"/>
+ <entry name="yuv444" value="0x34325559"/>
+ <entry name="yvu444" value="0x34325659"/>
+ </enum>
+
+ <!-- Call this request with the magic received from drmGetMagic().
+ It will be passed on to the drmAuthMagic() or
+ DRIAuthConnection() call. This authentication must be
+ completed before create_buffer could be used. -->
+ <request name="authenticate">
+ <arg name="id" type="uint"/>
+ </request>
+
+ <!-- Create a wayland buffer for the named DRM buffer. The DRM
+ surface must have a name using the flink ioctl -->
+ <request name="create_buffer">
+ <arg name="id" type="new_id" interface="wl_buffer"/>
+ <arg name="name" type="uint"/>
+ <arg name="width" type="int"/>
+ <arg name="height" type="int"/>
+ <arg name="stride" type="uint"/>
+ <arg name="format" type="uint"/>
+ </request>
+
+ <!-- Create a wayland buffer for the named DRM buffer. The DRM
+ surface must have a name using the flink ioctl -->
+ <request name="create_planar_buffer">
+ <arg name="id" type="new_id" interface="wl_buffer"/>
+ <arg name="name" type="uint"/>
+ <arg name="width" type="int"/>
+ <arg name="height" type="int"/>
+ <arg name="format" type="uint"/>
+ <arg name="offset0" type="int"/>
+ <arg name="stride0" type="int"/>
+ <arg name="offset1" type="int"/>
+ <arg name="stride1" type="int"/>
+ <arg name="offset2" type="int"/>
+ <arg name="stride2" type="int"/>
+ </request>
+
+ <!-- Create a wayland buffer for the prime fd. Use for regular and planar
+ buffers. Pass 0 for offset and stride for unused planes. -->
+ <request name="create_prime_buffer" since="2">
+ <arg name="id" type="new_id" interface="wl_buffer"/>
+ <arg name="name" type="fd"/>
+ <arg name="width" type="int"/>
+ <arg name="height" type="int"/>
+ <arg name="format" type="uint"/>
+ <arg name="offset0" type="int"/>
+ <arg name="stride0" type="int"/>
+ <arg name="offset1" type="int"/>
+ <arg name="stride1" type="int"/>
+ <arg name="offset2" type="int"/>
+ <arg name="stride2" type="int"/>
+ </request>
+
+ <!-- Notification of the path of the drm device which is used by
+ the server. The client should use this device for creating
+ local buffers. Only buffers created from this device should
+ be be passed to the server using this drm object's
+ create_buffer request. -->
+ <event name="device">
+ <arg name="name" type="string"/>
+ </event>
+
+ <event name="format">
+ <arg name="format" type="uint"/>
+ </event>
+
+ <!-- Raised if the authenticate request succeeded -->
+ <event name="authenticated"/>
+
+ <enum name="capability" since="2">
+ <description summary="wl_drm capability bitmask">
+ Bitmask of capabilities.
+ </description>
+ <entry name="prime" value="1" summary="wl_drm prime available"/>
+ </enum>
+
+ <event name="capabilities">
+ <arg name="value" type="uint"/>
+ </event>
+ </interface>
+
+</protocol>
projects / platform / core / uifw / libtbm.git / commitdiff