--- /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 <xf86drm.h>
+
+#include <stdint.h>
+#include <stddef.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <wayland-client.h>
+
+#include "wayland-util.h"
+
+extern const struct wl_interface wl_buffer_interface;
+
+static const struct wl_interface *types[] = {
+ NULL,
+ NULL,
+ NULL,
+ &wl_buffer_interface,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ &wl_buffer_interface,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+};
+
+static const struct wl_message wl_tbm_requests[] = {
+ {"create_buffer", "niiuiiiiiiiiiiuiuuu", types + 3},
+ {"create_buffer_with_fd", "niiuiiiiiiiiiiuihhh", types + 22},
+ {"get_authentication_info", "", types + 0},
+};
+
+static const struct wl_message wl_tbm_events[] = {
+ {"authentication_info", "suh", types + 0},
+};
+
+WL_EXPORT const struct wl_interface wl_tbm_interface = {
+ "wl_tbm", 1,
+ 3, wl_tbm_requests,
+ 1, wl_tbm_events,
+};
+
+struct wl_buffer;
+struct wl_tbm;
+
+extern const struct wl_interface wl_tbm_interface;
+
+#ifndef WL_TBM_ERROR_ENUM
+#define WL_TBM_ERROR_ENUM
+enum wl_tbm_error {
+ WL_TBM_ERROR_AUTHENTICATE_FAIL = 0,
+ WL_TBM_ERROR_INVALID_FORMAT = 1,
+ WL_TBM_ERROR_INVALID_NAME = 2,
+};
+#endif /* WL_TBM_ERROR_ENUM */
+
+struct wl_tbm_listener {
+ /**
+ * authentication_info - (none)
+ * @device_name: (none)
+ * @capabilities: (none)
+ * @auth_fd: (none)
+ */
+ void (*authentication_info) (void *data, struct wl_tbm * wl_tbm, const char *device_name, uint32_t capabilities, int32_t auth_fd);
+};
+
+static inline int wl_tbm_add_listener(struct wl_tbm *wl_tbm, const struct wl_tbm_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *)wl_tbm, (void (**)(void))listener, data);
+}
+
+#define WL_TBM_CREATE_BUFFER 0
+#define WL_TBM_CREATE_BUFFER_WITH_FD 1
+#define WL_TBM_GET_AUTHENTICATION_INFO 2
+
+static inline void wl_tbm_set_user_data(struct wl_tbm *wl_tbm, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *)wl_tbm, user_data);
+}
+
+static inline void *wl_tbm_get_user_data(struct wl_tbm *wl_tbm)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *)wl_tbm);
+}
+
+static inline void wl_tbm_destroy(struct wl_tbm *wl_tbm)
+{
+ wl_proxy_destroy((struct wl_proxy *)wl_tbm);
+}
+
+static inline void wl_tbm_get_authentication_info(struct wl_tbm *wl_tbm)
+{
+ wl_proxy_marshal((struct wl_proxy *)wl_tbm, WL_TBM_GET_AUTHENTICATION_INFO);
+}
+
+struct wl_tbm_info {
+ struct wl_display *dpy;
+ struct wl_event_queue *wl_queue;
+ struct wl_tbm *wl_tbm;
+
+ uint32_t capabilities;
+ char *device;
+ int32_t fd;
+};
+
+static void handle_tbm_authentication_info(void *data, struct wl_tbm *wl_tbm, const char *device_name, uint32_t capabilities, int32_t auth_fd)
+{
+ struct wl_tbm_info *info = (struct wl_tbm_info *)data;
+
+ info->fd = auth_fd;
+ info->capabilities = capabilities;
+ if (device_name)
+ info->device = strndup(device_name, 256);
+}
+
+static const struct wl_tbm_listener wl_tbm_client_listener = {
+ handle_tbm_authentication_info
+};
+
+static void wl_client_registry_handle_global(void *data, struct wl_registry *registry, uint32_t name, const char *interface, uint32_t version)
+{
+ struct wl_tbm_info *info = (struct wl_tbm_info *)data;
+
+ if (!strcmp(interface, "wl_tbm")) {
+ info->wl_tbm = wl_registry_bind(registry, name, &wl_tbm_interface, version);
+ if (!info->wl_tbm) {
+ printf("Failed to bind wl_tbm\n");
+ return;
+ }
+
+ wl_tbm_add_listener(info->wl_tbm, &wl_tbm_client_listener, info);
+ wl_proxy_set_queue((struct wl_proxy *)info->wl_tbm, info->wl_queue);
+ }
+}
+
+static int tbm_util_get_drm_fd(void *dpy, int *fd)
+{
+ struct wl_display *disp = NULL;
+ struct wl_registry *wl_registry;
+ struct wl_tbm_info info = {
+ .dpy = NULL,
+ .wl_queue = NULL,
+ .wl_tbm = NULL,
+ .capabilities = 0,
+ .device = NULL,
+ .fd = 0,
+ };
+
+ static const struct wl_registry_listener registry_listener = {
+ wl_client_registry_handle_global,
+ NULL
+ };
+
+ if (!fd)
+ return -1;
+
+ if (!dpy) {
+ disp = wl_display_connect(NULL);
+ if (!disp) {
+ printf("Failed to create a new display connection\n");
+ return -1;
+ }
+ dpy = disp;
+ }
+
+ info.dpy = dpy;
+ info.wl_queue = wl_display_create_queue(dpy);
+ if (!info.wl_queue) {
+ printf("Failed to create a WL Queue\n");
+ if (disp == dpy)
+ wl_display_disconnect(disp);
+
+ return -1;
+ }
+
+ wl_registry = wl_display_get_registry(dpy);
+ if (!wl_registry) {
+ printf("Failed to get registry\n");
+ wl_event_queue_destroy(info.wl_queue);
+ if (disp == dpy)
+ wl_display_disconnect(disp);
+
+ return -1;
+ }
+ wl_proxy_set_queue((struct wl_proxy *)wl_registry, info.wl_queue);
+ wl_registry_add_listener(wl_registry, ®istry_listener, &info);
+ wl_display_roundtrip_queue(dpy, info.wl_queue);
+
+ wl_tbm_get_authentication_info(info.wl_tbm);
+ wl_display_roundtrip_queue(dpy, info.wl_queue);
+
+ *fd = info.fd;
+
+ wl_event_queue_destroy(info.wl_queue);
+ wl_registry_destroy(wl_registry);
+
+ free(info.device);
+ wl_tbm_set_user_data(info.wl_tbm, NULL);
+ wl_tbm_destroy(info.wl_tbm);
+
+ if (disp == dpy)
+ wl_display_disconnect(disp);
+
+ return *fd >= 0 ? 0 : -1;
+}
+
+int tbm_bufmgr_get_drm_fd_wayland()
+{
+ int fd = -1;
+
+ if (tbm_util_get_drm_fd(NULL, &fd))
+ printf("Failed to get drm_fd\n");
+
+ return 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.
+
+**************************************************************************/
+
+#ifndef _TBM_UTIL_H_
+#define _TBM_UTIL_H_
+
+int tbm_bufmgr_get_drm_fd_wayland();
+
+#endif /* _TBM_UTIL_H_ */
+
projects / platform / adaptation / spreadtrum / libtbm-sprd.git / commitdiff