From 62628502047672c190fadc3f98caf427df25dfe6 Mon Sep 17 00:00:00 2001
From: Qian Hu <Qian.Hu@mediatek.com>
Date: Tue, 24 Sep 2019 14:31:26 +0800
Subject: [PATCH 7/8] [PATCH] weston: add mtk test client

add mtk test client

Signed-off-by: Qian Hu <Qian.Hu@mediatek.com>
---
 Makefile.am                    |   14 +
 clients/simple-configure-mtk.c | 1247 ++++++++++++++++++++++++++++++++++++++++
 configure.ac                   |    1 +
 3 files changed, 1262 insertions(+)
 create mode 100644 clients/simple-configure-mtk.c

diff --git a/Makefile.am b/Makefile.am
index a9e48f8..7efa5a0 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -668,6 +668,20 @@ nodist_weston_simple_screenshooter_mtk_SOURCES =               \
 weston_simple_screenshooter_mtk_CFLAGS = $(AM_CFLAGS) $(CLIENT_CFLAGS)
 weston_simple_screenshooter_mtk_LDADD =  $(EGL_LIBS) $(LIBDRM_LIBS) libtoytoolkit.la
 
+if BUILD_SIMPLE_CONFIGURE_MTK_CLIENT
+demo_clients += weston-simple-configure-mtk
+weston_simple_configure_mtk_SOURCES = clients/simple-configure-mtk.c
+nodist_weston_simple_configure_mtk_SOURCES =               \
+        protocol/xdg-shell-unstable-v6-protocol.c               \
+        protocol/xdg-shell-unstable-v6-client-protocol.h        \
+        protocol/fullscreen-shell-unstable-v1-protocol.c        \
+        protocol/fullscreen-shell-unstable-v1-client-protocol.h \
+        protocol/linux-dmabuf-unstable-v1-protocol.c		\
+        protocol/linux-dmabuf-unstable-v1-client-protocol.h
+weston_simple_configure_mtk_CFLAGS = $(AM_CFLAGS) $(CLIENT_CFLAGS)
+weston_simple_configure_mtk_LDADD =  $(EGL_LIBS) $(LIBDRM_LIBS) libtoytoolkit.la
+BUILT_SOURCES += protocol/linux-dmabuf-unstable-v1-client-protocol.h
+endif
 
 noinst_LTLIBRARIES += libtoytoolkit.la
 
diff --git a/clients/simple-configure-mtk.c b/clients/simple-configure-mtk.c
new file mode 100644
index 0000000..8b146ff
--- /dev/null
+++ b/clients/simple-configure-mtk.c
@@ -0,0 +1,1245 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
+#include <math.h>
+#include <assert.h>
+#include <sys/mman.h>
+#include <signal.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <linux/input.h>
+
+#include <wayland-client.h>
+#include <wayland-cursor.h>
+
+#include <drm_fourcc.h>
+#include <xf86drm.h>
+#include <xf86drmMode.h>
+
+#include <sys/types.h>
+#include <unistd.h>
+
+//#include "ivi-application-client-protocol.h"
+#include "xdg-shell-unstable-v6-client-protocol.h"
+#include "linux-dmabuf-unstable-v1-client-protocol.h"
+#include "fullscreen-shell-unstable-v1-client-protocol.h"
+#include "weston-configure-mtk-client-protocol.h"
+
+#include <shared/platform.h>
+
+//#define IVI_SURFACE_ID 9000
+#define MAX_IMAGE 16
+#define ALIGN(X,bit) ((X + bit-1) & (~(bit-1)))
+#define MAX_DMABUF_PLANES 4
+#define RES_NUM 4
+#define MAX_LEN 60
+
+struct window;
+struct seat;
+
+struct display {
+	struct wl_display *display;
+	struct wl_registry *registry;
+	struct wl_compositor *compositor;
+	struct zxdg_shell_v6 *shell;
+	struct zwp_fullscreen_shell_v1 *fshell;
+	//struct ivi_application *ivi_application;
+	struct wl_seat *seat;
+	struct wl_pointer *pointer;
+	struct wl_touch *touch;
+	struct wl_keyboard *keyboard;
+	struct wl_shm *shm;
+	struct zwp_linux_dmabuf_v1 *dmabuf;
+	struct wl_list output_list; /* struct output_unit::link */
+	struct wl_cursor_theme *cursor_theme;
+	struct wl_cursor *default_cursor;
+	struct wl_surface *cursor_surface;
+	struct window *window;
+	struct config_switch *config_switch;
+};
+
+struct geometry {
+	int width, height;
+};
+
+struct buffer {
+	struct wl_buffer *buffer;
+	void *dma_map;
+	int busy;
+};
+
+struct file_arg{
+	char filename[MAX_LEN];
+	int width;
+	int height;
+	int format;
+};
+
+struct window {
+	struct display *display;
+	struct geometry geometry, window_size;
+   bool wait_for_configure;
+	struct {
+		struct file_arg fProp;
+		struct buffer out_bufs[RES_NUM];
+	} image;
+	struct img_texture *tex;
+	uint32_t benchmark_time, frames;
+	struct wl_surface *surface;
+	struct zxdg_surface_v6 *xdg_surface;
+	struct zxdg_toplevel_v6 *xdg_toplevel;
+	//struct ivi_surface *ivi_surface;
+	struct wl_callback *callback;
+	int fullscreen, opaque, buffer_size, overlay, format;
+	enum wl_output_transform transform;
+	int drm_card_fd;
+	struct config_switch_set *switch_set;
+};
+
+struct img_texture {
+	struct context *ctx;
+
+	/* input */
+	int width;
+	int height;
+	int drm_format;
+	int bpp;
+	int plane_nums;
+
+	int pitch[MAX_DMABUF_PLANES];
+	int offset[MAX_DMABUF_PLANES];
+	int fds[MAX_DMABUF_PLANES];
+	int handle[MAX_DMABUF_PLANES];
+
+	void *texbuf;
+	int size;
+};
+
+typedef enum _IMG_FORMAT_E {
+	IMG_FORMAT_RGB565 = 0,
+	IMG_FORMAT_XRGB8888,
+	IMG_FORMAT_ARGB8888,
+	IMG_FORMAT_YUYV,
+	IMG_FORMAT_NV12,
+	IMG_FORMAT_NV16,
+	IMG_FORMAT_YUV420,
+	IMG_FORMAT_YVU420,
+	IMG_FORMAT_LAST,
+} IMG_FORMAT_T;
+
+struct drm_fourcc_info {
+	unsigned int drm_format;
+	int plane_cnt;
+	int bpp;
+};
+
+static struct drm_fourcc_info fourcc_tbl[] = {
+	{DRM_FORMAT_RGB565, 1, 16},
+	{DRM_FORMAT_RGBA5551, 1, 16},
+	{DRM_FORMAT_RGBA4444, 1, 16},
+	{DRM_FORMAT_XRGB8888, 1, 32},
+	{DRM_FORMAT_XBGR8888, 1, 32},
+	{DRM_FORMAT_RGBX8888, 1, 32},
+	{DRM_FORMAT_BGRX8888, 1, 32},
+	{DRM_FORMAT_ARGB8888, 1, 32},
+	{DRM_FORMAT_ABGR8888, 1, 32},
+	{DRM_FORMAT_RGBA8888, 1, 32},
+	{DRM_FORMAT_BGRA8888, 1, 32},
+	{DRM_FORMAT_YUYV, 1, 16},
+	{DRM_FORMAT_VYUY, 1, 16},
+	{DRM_FORMAT_NV12, 2, 12},
+	{DRM_FORMAT_NV21, 2, 12},
+	{DRM_FORMAT_NV16, 2, 16},
+	{DRM_FORMAT_NV61, 2, 16},
+	{DRM_FORMAT_YUV420, 3, 12},
+	{DRM_FORMAT_YVU420, 3, 12},
+	{0, 0, 0},
+};
+
+static int running = 1;
+static int debug = 0;
+
+static void
+redraw(void *data, struct wl_callback *callback, uint32_t time);
+
+static int _format_transfer(int format, int *drm_format)
+{
+	int new_format;
+
+	if (!drm_format)
+		return -1;
+
+	switch (format) {
+		case IMG_FORMAT_RGB565:
+			new_format = DRM_FORMAT_RGB565;
+			break;
+		case IMG_FORMAT_XRGB8888:
+			new_format = DRM_FORMAT_XRGB8888;
+			break;
+		case IMG_FORMAT_ARGB8888:
+			new_format = DRM_FORMAT_ARGB8888;
+			break;
+		case IMG_FORMAT_YUYV:
+			new_format = DRM_FORMAT_YUYV;
+			break;
+		case IMG_FORMAT_NV12:
+			new_format = DRM_FORMAT_NV12;
+			break;
+		case IMG_FORMAT_NV16:
+			new_format = DRM_FORMAT_NV16;
+			break;
+		case IMG_FORMAT_YUV420:
+			new_format = DRM_FORMAT_YUV420;
+			break;
+		case IMG_FORMAT_YVU420:
+			new_format = DRM_FORMAT_YVU420;
+			break;
+		default:
+			return -2;
+	}
+	*drm_format = new_format;
+
+	return 0;
+}
+
+static struct drm_fourcc_info *
+get_drm_format_info(unsigned int format)
+{
+	int i;
+
+	for (i = 0; ; i++) {
+		if ( format == fourcc_tbl[i].drm_format){
+			return &fourcc_tbl[i];
+		}
+		if ( fourcc_tbl[i].drm_format == 0)
+			break;
+	}
+	return NULL;
+}
+
+static char *
+_get_tex_resource(int drifd, struct img_texture *tex)
+{
+    void *map = NULL;
+    struct drm_mode_create_dumb create_arg;
+    struct drm_mode_map_dumb map_arg;
+    struct drm_prime_handle prime_arg;
+    struct drm_fourcc_info *format_info;
+    int i, ret;
+    unsigned int alloc_size;
+
+    memset(&create_arg, 0, sizeof(create_arg));
+    memset(&map_arg, 0, sizeof(map_arg));
+    memset(&prime_arg, 0, sizeof(prime_arg));
+
+	for(i = 0; i < MAX_DMABUF_PLANES; i ++ )
+	    tex->fds[i] = -1;
+
+	format_info = get_drm_format_info(tex->drm_format);
+	if (format_info == NULL)
+		return NULL;
+
+	tex->bpp = format_info->bpp;
+	if (format_info->plane_cnt == 3) {
+		if (format_info->bpp == 12) {
+			tex->pitch[0] = ALIGN(tex->width, 16);
+			tex->pitch[1] = tex->pitch[0] / 2;
+			tex->pitch[2] = tex->pitch[0] / 2;
+			tex->offset[0] = 0;
+			tex->offset[1] = tex->pitch[0] * tex->height;
+			tex->offset[2] = tex->offset[1] + tex->pitch[1] * tex->height / 2;
+			alloc_size = tex->offset[2] + tex->pitch[2] * tex->height / 2;
+		} else {
+			fprintf(stderr,"debug: please add new format 0x%x\n", tex->drm_format);
+			return NULL;
+		}
+	} else if (format_info->plane_cnt == 2) {
+		tex->pitch[0] = ALIGN(tex->width, 16);
+		tex->offset[0] = 0;
+		if (format_info->bpp == 16) {
+			tex->pitch[1] = tex->pitch[0];
+			tex->offset[1] = tex->pitch[0] * tex->height;
+			alloc_size = tex->offset[1] + tex->pitch[1] * tex->height;
+			fprintf(stderr,"debug:  %s %d alloc_size = %d o/p [%d %d]\n",
+				__FUNCTION__, __LINE__, alloc_size, tex->offset[1], tex->pitch[1]);
+		}
+		else if (format_info->bpp == 12) {
+			tex->pitch[1] = tex->pitch[0] / 2;
+			tex->offset[1] = tex->pitch[0] * tex->height;
+			alloc_size = tex->offset[1] + tex->pitch[1] * tex->height;
+		} else {
+			fprintf(stderr,"debug: please add new format 0x%x\n", tex->drm_format);
+			return NULL;
+		}
+	} else {
+		tex->pitch[0] = ALIGN(tex->width * tex->bpp / 8, 16);
+		tex->offset[0] = 0;
+		alloc_size = tex->pitch[0] * tex->height;
+	}
+
+	create_arg.bpp = 8;
+	create_arg.width = alloc_size;
+	create_arg.height = 1;
+
+    ret = drmIoctl(drifd, DRM_IOCTL_MODE_CREATE_DUMB, &create_arg);
+    if (ret) {
+            fprintf(stderr,"error: drmIoctl %d DRM_IOCTL_MODE_CREATE_DUMB fail %d\n", drifd, ret);
+            return NULL;
+    }
+
+    map_arg.handle = create_arg.handle;
+
+    ret = drmIoctl(drifd, DRM_IOCTL_MODE_MAP_DUMB, &map_arg);
+    if (ret) {
+            fprintf(stderr,"error: drmIoctl DRM_IOCTL_MODE_MAP_DUMB fail %d\n", ret);
+            return NULL;
+    }
+
+    map = mmap(0, create_arg.size, PROT_WRITE|PROT_READ , MAP_SHARED, drifd, map_arg.offset);
+    if (map == MAP_FAILED) {
+            fprintf(stderr,"error: mmap fail : %p\n", map);
+            return NULL;
+    }
+
+    prime_arg.handle = create_arg.handle;
+    prime_arg.flags = DRM_CLOEXEC;
+    ret = drmIoctl(drifd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &prime_arg);
+    if (ret || prime_arg.fd == -1) {
+            fprintf(stderr,"error: drmIoctl DRM_IOCTL_PRIME_HANDLE_TO_FD fail %d fd=%d\n",ret,prime_arg.fd);
+            return NULL;
+    }
+
+	for (i = 0; i < format_info->plane_cnt; i++) {
+		tex->fds[i] = prime_arg.fd;
+		tex->handle[i] = create_arg.handle;
+	}
+	tex->plane_nums = format_info->plane_cnt;
+	tex->texbuf = map;
+	tex->size = create_arg.size;
+
+	return map;
+}
+
+static int
+init_img_texture(struct window *window)
+{
+	int ret;
+	struct img_texture *tex;
+	tex = malloc(sizeof *tex);
+	if (tex == NULL)
+		return -1;
+
+	ret = _format_transfer(window->image.fProp.format, &(tex->drm_format));
+	if (ret < 0)
+		return -1;
+
+	tex->width = window->image.fProp.width;
+	tex->height= window->image.fProp.height;
+
+	window->tex = tex;
+	return 0;
+}
+
+static void
+buffer_release(void *data, struct wl_buffer *buffer)
+{
+	struct buffer *mybuf = data;
+
+	mybuf->busy = 0;
+}
+
+static const struct wl_buffer_listener buffer_listener = {
+	buffer_release
+};
+
+static void
+create_succeeded(void *data,
+		 struct zwp_linux_buffer_params_v1 *params,
+		 struct wl_buffer *new_buffer)
+{
+	struct buffer *buffer = data;
+
+	buffer->buffer = new_buffer;
+	wl_buffer_add_listener(buffer->buffer, &buffer_listener, buffer);
+
+	zwp_linux_buffer_params_v1_destroy(params);
+}
+
+static void
+create_failed(void *data, struct zwp_linux_buffer_params_v1 *params)
+{
+	struct buffer *buffer = data;
+
+	buffer->buffer = NULL;
+
+	zwp_linux_buffer_params_v1_destroy(params);
+
+	running = false;
+
+	fprintf(stderr, "Error: zwp_linux_buffer_params.create failed.\n");
+}
+
+static const struct zwp_linux_buffer_params_v1_listener params_listener = {
+	create_succeeded,
+	create_failed
+};
+
+static int
+create_dmabuf_buffer(struct display *display, struct buffer *buffer)
+{
+	struct zwp_linux_buffer_params_v1 *params;
+	struct img_texture *cbtex = display->window->tex;
+	uint64_t modifier;
+	uint32_t flags;
+	int i;
+	/* output */
+	buffer->dma_map = _get_tex_resource(display->window->drm_card_fd, cbtex);
+
+	if (buffer->dma_map == NULL) {
+		fprintf(stderr, "error: _get_tex_resource failed\n");
+		return -1;
+	}
+
+	modifier = 0;
+	params = zwp_linux_dmabuf_v1_create_params(display->dmabuf);
+
+	for(i = 0; i < cbtex->plane_nums; i ++)
+	{
+		zwp_linux_buffer_params_v1_add(params,
+				cbtex->fds[i],
+				i, /* plane_idx */
+				cbtex->offset[i],/* offset */
+				cbtex->pitch[i],
+				modifier >> 32,
+				modifier & 0xffffffff);
+	}
+	zwp_linux_buffer_params_v1_add_listener(params, &params_listener, buffer);
+	zwp_linux_buffer_params_v1_create(params,
+				    cbtex->width,
+				    cbtex->height,
+				    cbtex->drm_format,
+				    flags);
+
+	/* params is destroyed by the event handlers */
+	wl_display_roundtrip(display->display);
+	if (buffer->buffer == NULL) {
+		return -1;
+	}
+
+	return 0;
+}
+
+static int
+_load_file(void *buf, int len, const char *file_name)
+{
+    int ret, nread = 0;
+
+    FILE *fp = fopen(file_name, "rb");
+    if (!fp)
+    {
+        fprintf(stderr,"debug: file %s open failed\n", file_name);
+        return -1;
+    }
+
+    while (nread < len) {
+        ret = fread(buf + nread, 1, len - nread, fp);
+        if (!ret)
+                break;
+        nread += ret;
+    }
+
+    fclose(fp);
+    return 0;
+}
+
+static int
+_kms_device_fd(void)
+{
+    int i;
+    bool has_conn = false;
+    for (i = 0; i < 8; ++i) {
+        char path[99];
+        sprintf(path, "/dev/dri/card%d", i);
+        fprintf(stderr, "debug: trying %s\n", path);
+        int fd = open(path, O_RDWR | O_CLOEXEC);
+        if (fd >= 0) {
+            drmModeResPtr mr = drmModeGetResources(fd);
+            if (mr) {
+                has_conn = mr->count_connectors > 0;
+                drmModeFreeResources(mr);
+            }
+            if (has_conn) {
+                fprintf(stderr, "debug: using %s\n", path);
+                return fd;
+            }
+            close(fd);
+        }
+    }
+    return -1;
+}
+
+static void
+handle_xdg_surface_configure(void *data, struct zxdg_surface_v6 *surface,
+			     uint32_t serial)
+{
+	struct window *window = data;
+	fprintf(stderr, "handle_xdg_surface_configure\n");
+
+	zxdg_surface_v6_ack_configure(surface, serial);
+
+	if (window->wait_for_configure) {
+		redraw(window, NULL, 0);
+		window->wait_for_configure = false;
+	}
+}
+
+static const struct zxdg_surface_v6_listener xdg_surface_listener = {
+	handle_xdg_surface_configure,
+};
+
+
+static void
+handle_toplevel_configure(void *data, struct zxdg_toplevel_v6 *toplevel,
+			  int32_t width, int32_t height,
+			  struct wl_array *states)
+{
+	struct window *window = data;
+	uint32_t *p;
+
+	window->fullscreen = 0;
+	wl_array_for_each(p, states) {
+		uint32_t state = *p;
+		switch (state) {
+		case ZXDG_TOPLEVEL_V6_STATE_FULLSCREEN:
+			window->fullscreen = 1;
+			break;
+		}
+	}
+
+	if (width > 0 && height > 0) {
+		if (!window->fullscreen) {
+			window->window_size.width = width;
+			window->window_size.height = height;
+		}
+		window->geometry.width = width;
+		window->geometry.height = height;
+	} else if (!window->fullscreen) {
+		window->geometry = window->window_size;
+	}
+
+	/*if (window->native)
+		wl_egl_window_resize(window->native,
+				     window->geometry.width,
+				     window->geometry.height, 0, 0);*/
+}
+
+static void
+handle_toplevel_close(void *data, struct zxdg_toplevel_v6 *xdg_toplevel)
+{
+	running = 0;
+}
+
+static const struct zxdg_toplevel_v6_listener xdg_toplevel_listener = {
+	handle_toplevel_configure,
+	handle_toplevel_close,
+};
+/*
+static void
+handle_ivi_surface_configure(void *data, struct ivi_surface *ivi_surface,
+                             int32_t width, int32_t height)
+{
+
+}
+
+static const struct ivi_surface_listener ivi_surface_listener = {
+	handle_ivi_surface_configure,
+};
+*/
+static struct buffer *
+window_next_buffer(struct window *window)
+{
+	struct buffer *buffer = NULL;
+	int i, ret = 0;
+
+	for(i = 0; i < RES_NUM; i++) {
+		if (!window->image.out_bufs[i].busy) {
+			buffer = &window->image.out_bufs[i];
+			break;
+		}
+	}
+
+	if (!buffer)
+		return NULL;
+
+	if (!buffer->buffer) {
+		ret = create_dmabuf_buffer(window->display, buffer);
+		if (ret < 0)
+			return NULL;
+		if(i%2)
+			_load_file(buffer->dma_map, window->tex->size, window->image.fProp.filename);
+		else
+			memset(buffer->dma_map, 0, window->tex->size);
+	}
+
+	return buffer;
+}
+
+static void
+create_surface(struct window *window)
+{
+	struct display *display = window->display;
+
+	window->surface = wl_compositor_create_surface(display->compositor);
+	display->cursor_surface =
+		wl_compositor_create_surface(display->compositor);
+
+	window->switch_set = config_switch_connect(display->config_switch, window->surface);
+
+	if (display->shell) {
+		window->xdg_surface =
+			zxdg_shell_v6_get_xdg_surface(display->shell,
+			                          window->surface);
+
+		assert(window->xdg_surface);
+
+		zxdg_surface_v6_add_listener(window->xdg_surface,
+		                         &xdg_surface_listener, window);
+
+		window->xdg_toplevel =
+			zxdg_surface_v6_get_toplevel(window->xdg_surface);
+			zxdg_toplevel_v6_add_listener(window->xdg_toplevel,
+				      &xdg_toplevel_listener, window);
+
+		zxdg_toplevel_v6_set_title(window->xdg_toplevel, "simple-configure-mtk");
+		window->wait_for_configure = true;
+		wl_surface_commit(window->surface);
+	} else if (display->fshell) {
+		zwp_fullscreen_shell_v1_present_surface(display->fshell,
+		                                        window->surface,
+		                                        ZWP_FULLSCREEN_SHELL_V1_PRESENT_METHOD_DEFAULT,
+		                                        NULL);
+	//} else if (display->ivi_application ) {
+	//	uint32_t id_ivisurf = IVI_SURFACE_ID + (uint32_t)getpid();
+	//	window->ivi_surface =
+	//		ivi_application_surface_create(display->ivi_application,
+	//					       id_ivisurf, window->surface);
+	//	if (window->ivi_surface == NULL) {
+	//		fprintf(stderr, "Failed to create ivi_client_surface\n");
+	//		abort();
+	//	}
+//
+	//	ivi_surface_add_listener(window->ivi_surface,
+	//				 &ivi_surface_listener, window);
+
+	} else {
+		assert(0);
+	}
+
+}
+
+static void
+destroy_surface(struct window *window)
+{
+	if (window->xdg_toplevel)
+		zxdg_toplevel_v6_destroy(window->xdg_toplevel);
+	if (window->xdg_surface)
+		zxdg_surface_v6_destroy(window->xdg_surface);
+	//if (window->display->ivi_application)
+	//	ivi_surface_destroy(window->ivi_surface);
+	if (window->display->fshell)
+		zwp_fullscreen_shell_v1_release(window->display->fshell);
+	wl_surface_destroy(window->surface);
+
+	if (window->callback)
+		wl_callback_destroy(window->callback);
+
+	if (window->image.out_bufs[0].buffer)
+		wl_buffer_destroy(window->image.out_bufs[0].buffer);
+	if (window->image.out_bufs[1].buffer)
+		wl_buffer_destroy(window->image.out_bufs[1].buffer);
+	if (window->image.out_bufs[2].buffer)
+		wl_buffer_destroy(window->image.out_bufs[2].buffer);
+}
+
+static const struct wl_callback_listener frame_listener;
+
+static void
+redraw(void *data, struct wl_callback *callback, uint32_t time)
+{
+	struct window *window = data;
+	struct buffer *buffer;
+	char filename[MAX_LEN] = {0};
+	static const uint32_t benchmark_interval = 5;
+	struct wl_region *region;
+	struct timeval tv;
+	int tmp;
+
+	buffer = window_next_buffer(window);
+	if (!buffer) {
+		fprintf(stderr,
+			!callback ? "error: Failed to create the first buffer.\n" :
+			"error: Both buffers busy at redraw(). Server bug?\n");
+		abort();
+	}
+
+	gettimeofday(&tv, NULL);
+	time = tv.tv_sec * 1000 + tv.tv_usec / 1000;
+	if (window->frames == 0)
+		window->benchmark_time = time;
+	if (time - window->benchmark_time > (benchmark_interval * 1000)) {
+		printf("debug: %d frames in %d seconds: %f fps\n",
+		       window->frames,
+		       benchmark_interval,
+		       (float) window->frames / benchmark_interval);
+		window->benchmark_time = time;
+		window->frames = 0;
+	}
+
+	if (window->opaque || window->fullscreen) {
+		region = wl_compositor_create_region(window->display->compositor);
+		wl_region_add(region, 0, 0,
+			      window->geometry.width,
+			      window->geometry.height);
+		wl_surface_set_opaque_region(window->surface, region);
+		wl_region_destroy(region);
+	} else {
+		wl_surface_set_opaque_region(window->surface, NULL);
+	}
+
+	wl_surface_attach(window->surface, buffer->buffer, 0, 0);
+	wl_surface_set_buffer_transform(window->surface,
+					window->transform);
+	wl_surface_damage(window->surface,
+			  0, 0, window->geometry.width, window->geometry.height);
+
+	if (callback)
+		wl_callback_destroy(callback);
+
+	window->callback = wl_surface_frame(window->surface);
+	wl_callback_add_listener(window->callback, &frame_listener, window);
+	wl_surface_commit(window->surface);
+	buffer->busy = 1;
+
+	window->frames++;
+}
+
+static const struct wl_callback_listener frame_listener = {
+	redraw
+};
+
+static void
+pointer_handle_enter(void *data, struct wl_pointer *pointer,
+		     uint32_t serial, struct wl_surface *surface,
+		     wl_fixed_t sx, wl_fixed_t sy)
+{
+	struct display *display = data;
+	struct wl_buffer *buffer;
+	struct wl_cursor *cursor = display->default_cursor;
+	struct wl_cursor_image *image;
+
+	if (display->window->fullscreen)
+		wl_pointer_set_cursor(pointer, serial, NULL, 0, 0);
+	else if (cursor) {
+		image = display->default_cursor->images[0];
+		buffer = wl_cursor_image_get_buffer(image);
+		if (!buffer)
+			return;
+		wl_pointer_set_cursor(pointer, serial,
+				      display->cursor_surface,
+				      image->hotspot_x,
+				      image->hotspot_y);
+		wl_surface_attach(display->cursor_surface, buffer, 0, 0);
+		wl_surface_damage(display->cursor_surface, 0, 0,
+				  image->width, image->height);
+		wl_surface_commit(display->cursor_surface);
+	}
+
+}
+
+static void
+pointer_handle_leave(void *data, struct wl_pointer *pointer,
+		     uint32_t serial, struct wl_surface *surface)
+{
+}
+
+static void
+pointer_handle_motion(void *data, struct wl_pointer *pointer,
+		      uint32_t time, wl_fixed_t sx, wl_fixed_t sy)
+{
+
+}
+
+static void
+pointer_handle_button(void *data, struct wl_pointer *wl_pointer,
+		      uint32_t serial, uint32_t time, uint32_t button,
+		      uint32_t state)
+{
+	struct display *display = data;
+
+	if (!display->window->xdg_surface)
+		return;
+
+	if (button == BTN_LEFT && state == WL_POINTER_BUTTON_STATE_PRESSED)
+		zxdg_toplevel_v6_move(display->window->xdg_toplevel,
+						 display->seat, serial);
+}
+
+static void
+pointer_handle_axis(void *data, struct wl_pointer *wl_pointer,
+		    uint32_t time, uint32_t axis, wl_fixed_t value)
+{
+}
+
+static const struct wl_pointer_listener pointer_listener = {
+	pointer_handle_enter,
+	pointer_handle_leave,
+	pointer_handle_motion,
+	pointer_handle_button,
+	pointer_handle_axis,
+};
+
+static void
+touch_handle_down(void *data, struct wl_touch *wl_touch,
+		  uint32_t serial, uint32_t time, struct wl_surface *surface,
+		  int32_t id, wl_fixed_t x_w, wl_fixed_t y_w)
+{
+	struct display *d = (struct display *)data;
+
+	if (!d->shell)
+		return;
+
+	zxdg_toplevel_v6_move(d->window->xdg_toplevel, d->seat, serial);
+}
+
+static void
+touch_handle_up(void *data, struct wl_touch *wl_touch,
+		uint32_t serial, uint32_t time, int32_t id)
+{
+}
+
+static void
+touch_handle_motion(void *data, struct wl_touch *wl_touch,
+		    uint32_t time, int32_t id, wl_fixed_t x_w, wl_fixed_t y_w)
+{
+}
+
+static void
+touch_handle_frame(void *data, struct wl_touch *wl_touch)
+{
+}
+
+static void
+touch_handle_cancel(void *data, struct wl_touch *wl_touch)
+{
+}
+
+static const struct wl_touch_listener touch_listener = {
+	touch_handle_down,
+	touch_handle_up,
+	touch_handle_motion,
+	touch_handle_frame,
+	touch_handle_cancel,
+};
+
+static void
+keyboard_handle_keymap(void *data, struct wl_keyboard *keyboard,
+		       uint32_t format, int fd, uint32_t size)
+{
+}
+
+static void
+keyboard_handle_enter(void *data, struct wl_keyboard *keyboard,
+		      uint32_t serial, struct wl_surface *surface,
+		      struct wl_array *keys)
+{
+}
+
+static void
+keyboard_handle_leave(void *data, struct wl_keyboard *keyboard,
+		      uint32_t serial, struct wl_surface *surface)
+{
+}
+
+static void
+keyboard_handle_key(void *data, struct wl_keyboard *keyboard,
+		    uint32_t serial, uint32_t time, uint32_t key,
+		    uint32_t state)
+{
+	struct display *d = data;
+
+	if (!d->shell)
+		return;
+
+	if (key == KEY_F11 && state) {
+		if (d->window->fullscreen)
+			zxdg_toplevel_v6_unset_fullscreen(d->window->xdg_toplevel);
+		else
+			zxdg_toplevel_v6_set_fullscreen(d->window->xdg_toplevel, NULL);
+	} else if (key == KEY_ESC && state)
+		running = 0;
+}
+
+static void
+keyboard_handle_modifiers(void *data, struct wl_keyboard *keyboard,
+			  uint32_t serial, uint32_t mods_depressed,
+			  uint32_t mods_latched, uint32_t mods_locked,
+			  uint32_t group)
+{
+}
+
+static const struct wl_keyboard_listener keyboard_listener = {
+	keyboard_handle_keymap,
+	keyboard_handle_enter,
+	keyboard_handle_leave,
+	keyboard_handle_key,
+	keyboard_handle_modifiers,
+};
+
+static void
+seat_handle_capabilities(void *data, struct wl_seat *seat,
+			 enum wl_seat_capability caps)
+{
+	struct display *d = data;
+
+	if ((caps & WL_SEAT_CAPABILITY_POINTER) && !d->pointer) {
+		d->pointer = wl_seat_get_pointer(seat);
+		wl_pointer_add_listener(d->pointer, &pointer_listener, d);
+	} else if (!(caps & WL_SEAT_CAPABILITY_POINTER) && d->pointer) {
+		wl_pointer_destroy(d->pointer);
+		d->pointer = NULL;
+	}
+
+	if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && !d->keyboard) {
+		d->keyboard = wl_seat_get_keyboard(seat);
+		wl_keyboard_add_listener(d->keyboard, &keyboard_listener, d);
+	} else if (!(caps & WL_SEAT_CAPABILITY_KEYBOARD) && d->keyboard) {
+		wl_keyboard_destroy(d->keyboard);
+		d->keyboard = NULL;
+	}
+
+	if ((caps & WL_SEAT_CAPABILITY_TOUCH) && !d->touch) {
+		d->touch = wl_seat_get_touch(seat);
+		wl_touch_set_user_data(d->touch, d);
+		wl_touch_add_listener(d->touch, &touch_listener, d);
+	} else if (!(caps & WL_SEAT_CAPABILITY_TOUCH) && d->touch) {
+		wl_touch_destroy(d->touch);
+		d->touch = NULL;
+	}
+}
+
+static const struct wl_seat_listener seat_listener = {
+	seat_handle_capabilities,
+};
+
+
+static void
+xdg_shell_ping(void *data, struct zxdg_shell_v6 *shell, uint32_t serial)
+{
+	zxdg_shell_v6_pong(shell, serial);
+}
+
+static const struct zxdg_shell_v6_listener xdg_shell_listener = {
+	xdg_shell_ping,
+};
+
+static void
+dmabuf_format(void *data, struct zwp_linux_dmabuf_v1 *zwp_linux_dmabuf, uint32_t format)
+{
+	fprintf(stderr, "debug: Support drm_format 0x%x \n", format);
+}
+
+static const struct zwp_linux_dmabuf_v1_listener dmabuf_listener = {
+	dmabuf_format
+};
+
+static void
+registry_handle_global(void *data, struct wl_registry *registry,
+		       uint32_t name, const char *interface, uint32_t version)
+{
+	struct display *d = data;
+
+	if (strcmp(interface, "wl_compositor") == 0) {
+		d->compositor =
+			wl_registry_bind(registry, name,
+					 &wl_compositor_interface, 2);
+	} else if (strcmp(interface, "zxdg_shell_v6") == 0) {
+		d->shell = wl_registry_bind(registry, name,
+					    &zxdg_shell_v6_interface, 1);
+		zxdg_shell_v6_add_listener(d->shell, &xdg_shell_listener, d);
+	} else if (strcmp(interface, "wl_seat") == 0) {
+		d->seat = wl_registry_bind(registry, name,
+					   &wl_seat_interface, 1);
+		wl_seat_add_listener(d->seat, &seat_listener, d);
+	} else if (strcmp(interface, "zwp_fullscreen_shell_v1") == 0) {
+		d->fshell = wl_registry_bind(registry, name,
+					   &zwp_fullscreen_shell_v1_interface, 1);
+	} else if (strcmp(interface, "wl_shm") == 0) {
+		d->shm = wl_registry_bind(registry, name,
+					  &wl_shm_interface, 1);
+		d->cursor_theme = wl_cursor_theme_load(NULL, 32, d->shm);
+		if (!d->cursor_theme) {
+			fprintf(stderr, "unable to load default theme\n");
+			return;
+		}
+		d->default_cursor =
+			wl_cursor_theme_get_cursor(d->cursor_theme, "grabbing");
+		if (!d->default_cursor) {
+			fprintf(stderr, "unable to load default grabbing pointer\n");
+			// TODO: abort ?
+		}
+	//} else if (strcmp(interface, "ivi_application") == 0) {
+	//	d->ivi_application =
+	//		wl_registry_bind(registry, name,
+	//				 &ivi_application_interface, 1);
+	} else if (strcmp(interface, "zwp_linux_dmabuf_v1") == 0) {
+		d->dmabuf = wl_registry_bind(registry, name,
+						&zwp_linux_dmabuf_v1_interface, 1);
+		zwp_linux_dmabuf_v1_add_listener(d->dmabuf, &dmabuf_listener, d);
+	} else if (strcmp(interface, "config_switch") == 0) {
+		d->config_switch =
+			wl_registry_bind(registry, name,
+					 &config_switch_interface, 1);
+	}
+}
+
+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 void
+destroy_display(struct display *display)
+{
+	if (display->dmabuf)
+		zwp_linux_dmabuf_v1_destroy(display->dmabuf);
+
+	if (display->shell)
+		zxdg_shell_v6_destroy(display->shell);
+
+	if (display->fshell)
+		zwp_fullscreen_shell_v1_release(display->fshell);
+
+	if (display->compositor)
+		wl_compositor_destroy(display->compositor);
+
+	wl_surface_destroy(display->cursor_surface);
+	if (display->cursor_theme)
+		wl_cursor_theme_destroy(display->cursor_theme);
+
+	//if (display->ivi_application)
+	//	ivi_application_destroy(display->ivi_application);
+
+	wl_registry_destroy(display->registry);
+	wl_display_flush(display->display);
+	wl_display_disconnect(display->display);
+	free(display);
+}
+
+static struct display *
+create_display(struct window *window)
+{
+	struct display *display;
+
+	display = malloc(sizeof *display);
+	if (display == NULL) {
+		fprintf(stderr, "out of memory\n");
+		exit(1);
+	}
+	display->display = wl_display_connect(NULL);
+	assert(display->display);
+	display->window = window;
+
+	display->registry = wl_display_get_registry(display->display);
+	wl_registry_add_listener(display->registry,
+				 &registry_listener, display);
+	wl_display_roundtrip(display->display);
+	if (display->dmabuf == NULL) {
+		fprintf(stderr, "No zwp_linux_dmabuf_v1 global found\n");
+		exit(1);
+	}
+	wl_display_roundtrip(display->display);
+
+	return display;
+}
+
+static void
+signal_int(int signum)
+{
+	running = 0;
+}
+
+/*
+ * parse the message inputed for rawdata
+ * egg: -F /usr/share/weston/rawdata.nv16:720x480@5
+ * filename:widthxheight@format
+*/
+static int parse_file(struct file_arg *file, char *p)
+{
+	char *end;
+	char *pPos = p;
+	int len, i;
+
+	len = strlen(pPos) + 1;
+	for (i = 0; i < len; i++)
+		if(pPos[i] == ':')
+			pPos[i] = '\0';
+
+	memcpy(file->filename, pPos, strlen(pPos) + 1);
+	pPos = pPos + strlen(pPos) + 1;
+	file->width = strtoul(pPos, &end, 10);
+	if (*end != 'x')
+		return -EINVAL;
+	pPos = end + 1;
+	file->height = strtoul(pPos, &end, 10);
+	if (*end != '@')
+		return -EINVAL;
+	pPos = end + 1;
+	file->format = strtoul(pPos, &end, 10);
+	if (*end != '\0')
+		return -EINVAL;
+	return 0;
+}
+
+static void init_window(struct window *window)
+{
+	window->geometry.width  = 0;
+	window->geometry.height = 0;
+	window->buffer_size = 32;
+	window->transform = WL_OUTPUT_TRANSFORM_NORMAL;
+	window->opaque = 1;
+	window->overlay = 0;
+	window->format = 0;
+	window->drm_card_fd = -1;
+}
+
+static void
+usage(int error_code)
+{
+	fprintf(stderr, "Usage: mtkdraw-dma [OPTIONS]\n\n"
+		"  -f           Run in fullscreen mode(only desktop-shell valid)\n"
+		"  -o           Create an opaque surface\n"
+		"  -s           Use a 16 bpp EGL config\n"
+		"  -t           Set display buffer transform(0~7)\n"
+		"  -F           rawdata message(rawdata size provided is 320x480)\n"
+		"               eg:-F /usr/share/weston/rawdata.nv16:320x480@5\n"
+		"               @14 stand for nv16 format, formats supported as follows\n"
+		"               now only support 8 formats\n"
+		"                   0 --> IMG_FORMAT_RGB565\n"
+		"                   1 --> IMG_FORMAT_XRGB8888\n"
+		"                   2 --> IMG_FORMAT_ARGB8888\n"
+		"                   3 --> IMG_FORMAT_YUYV\n"
+		"                   4 --> IMG_FORMAT_NV12\n"
+		"                   5 --> IMG_FORMAT_NV16\n"
+		"                   6 --> IMG_FORMAT_YUV420\n"
+		"                   7 --> IMG_FORMAT_YVU420\n"
+		"  -d           Enable debug output\n"
+		"  -overlay     Enable overlay switch\n"
+		"  -h           This help text\n\n");
+
+	exit(error_code);
+}
+
+int
+main(int argc, char **argv)
+{
+	struct sigaction sigint;
+	struct display *display;
+	struct window  window  = { 0 };
+	int i, ret = 0;
+	struct file_arg *file;
+
+	init_window(&window);
+
+	for (i = 1; i < argc; i++) {
+		if (strcmp("-f", argv[i]) == 0)
+			window.fullscreen = 1;
+		else if (strcmp("-o", argv[i]) == 0)
+			window.opaque = 0;
+		else if (strcmp("-s", argv[i]) == 0)
+			window.buffer_size = 16;
+		else if (strcmp("-t", argv[i]) == 0)
+			window.transform = atoi(argv[++i]);
+		else if (strcmp("-F", argv[i]) == 0){
+			ret = parse_file(&window.image.fProp, argv[++i]);
+			if (ret < 0)
+				fprintf(stderr, "error: input error, like: -F "
+					"/usr/share/weston/rawdata.nv16:320x480@5\n");
+		}
+		else if (strcmp("-d", argv[i]) == 0)
+			debug = 1;
+		else if (strcmp("-overlay", argv[i]) == 0)
+			window.overlay = 1;
+		else if (strcmp("-h", argv[i]) == 0)
+			usage(EXIT_SUCCESS);
+		else
+			usage(EXIT_FAILURE);
+	}
+
+	file = &window.image.fProp;
+	if((file->width == 0) || (file->height ==0) || (file->filename == 0))
+	{
+		/*default sample*/
+		file->width = 320;
+		file->height = 480;
+		file->format = IMG_FORMAT_NV16;
+		snprintf(file->filename, MAX_LEN, "/usr/share/weston/rawdata.nv16");
+		fprintf(stderr, "debug: You have choose the default example!\n");
+	}
+
+	fprintf(stderr, "debug: The file is %s width/height/format[%d %d %d]\n",
+		file->filename, file->width, file->height, file->format);
+
+	window.geometry.width  = file->width;
+	window.geometry.height = file->height;
+	window.window_size = window.geometry;
+
+	display = create_display(&window);
+	window.display = display;
+	//display->window = &window;
+
+	create_surface(&window);
+
+	ret = init_img_texture(&window);
+	if (ret < 0){
+		fprintf(stderr, "error: init_img_texture failed\n");
+		return -1;
+	}
+
+	window.drm_card_fd = _kms_device_fd();
+	if (window.drm_card_fd < 0) {
+		fprintf(stderr, "error: fail to get drm_card_fd !\n");
+		return -1;
+	}
+	/*
+	  * setting sprite_switch = 0, indicate not walk overlay
+	  * setting sprite_switch = 1, indicate walk overlay
+	*/
+	if(window.overlay)
+		config_switch_set_sprite_switch(window.switch_set, 1);
+	else
+		config_switch_set_sprite_switch(window.switch_set, 0);
+
+	sigint.sa_handler = signal_int;
+	sigemptyset(&sigint.sa_mask);
+	sigint.sa_flags = SA_RESETHAND;
+	sigaction(SIGINT, &sigint, NULL);
+
+	if (!window.wait_for_configure)
+		redraw(&window, NULL, 0);
+
+	while (running && ret != -1)
+		ret = wl_display_dispatch(display->display);
+
+	fprintf(stderr, "debug: simple-configure-mtk exiting\n");
+	destroy_surface(&window);
+	destroy_display(display);
+
+	return 0;
+}
diff --git a/configure.ac b/configure.ac
index 96acf75..e91261d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -440,6 +440,7 @@ if ! test "x$enable_simple_dmabuf_v4l_client" = "xno"; then
   enable_simple_dmabuf_v4l_client="$have_simple_dmabuf_v4l_client"
 fi
 AM_CONDITIONAL(BUILD_SIMPLE_DMABUF_V4L_CLIENT, test "x$enable_simple_dmabuf_v4l_client" = "xyes")
+AM_CONDITIONAL(BUILD_SIMPLE_CONFIGURE_MTK_CLIENT, test "x$enable_simple_dmabuf_v4l_client" = "xyes")
 
 AC_ARG_ENABLE(clients, [  --enable-clients],, enable_clients=yes)
 AM_CONDITIONAL(BUILD_CLIENTS, test x$enable_clients = xyes)
-- 
2.6.4