X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Ftdm_display.c;h=814e60c8c836360002ab64d000837c17e0e1bb4d;hb=398989bae0addb8c17264d1bee02509fafcd101d;hp=7d2f82b5066c31dd06354c13b2a16f68c6177ffa;hpb=e6152855626b72fe79fc3163f6eb33d44c8b7d1d;p=platform%2Fcore%2Fuifw%2Flibtdm.git

diff --git a/src/tdm_display.c b/src/tdm_display.c
index 7d2f82b..814e60c 100644
--- a/src/tdm_display.c
+++ b/src/tdm_display.c
@@ -989,3 +989,118 @@ tdm_module_check_abi(tdm_private_module *private_module, int abimaj, int abimin)
 	return 1;
 }
 
+INTERN tdm_voutput *
+tdm_display_voutput_create(tdm_display *dpy, const char *name, tdm_error *error)
+{
+	tdm_private_module *private_module = NULL;
+	tdm_private_module *current_module = NULL;
+	tdm_private_voutput *private_voutput = NULL;
+	tdm_private_output *private_output = NULL;
+	tdm_func_display *func_display = NULL;
+	tdm_func_voutput *func_voutput = NULL;
+	tdm_voutput *voutput_backend = NULL;
+	tdm_output *output_backend = NULL;
+	int output_find = 0;
+	tdm_private_display *private_display;
+	tdm_error ret = TDM_ERROR_NONE;
+
+	TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(dpy != NULL, TDM_ERROR_INVALID_PARAMETER, NULL);
+	private_display = (tdm_private_display*)dpy;
+	private_module = private_display->virtual_module;
+	TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(private_module != NULL, TDM_ERROR_BAD_MODULE, NULL);
+
+	_pthread_mutex_lock(&private_display->lock);
+
+	if (error) *error = TDM_ERROR_NONE;
+
+	private_voutput = calloc(1, sizeof(tdm_private_voutput));
+	if (!private_voutput) {
+		if (error) *error = TDM_ERROR_OUT_OF_MEMORY;
+		_pthread_mutex_unlock(&private_display->lock);
+		return NULL;
+	}
+
+	func_display = &private_module->func_display;
+	func_voutput = &private_module->func_voutput;
+	current_module = private_display->current_module;
+	private_display->current_module = private_module;
+
+	voutput_backend = func_display->display_voutput_create(private_module->bdata, name, &ret);
+
+	if (voutput_backend == NULL || ret != TDM_ERROR_NONE) {
+		TDM_ERR("display_voutput_create fail");
+		free(private_voutput);
+		if (error) *error = ret;
+		private_display->current_module = current_module;
+		_pthread_mutex_unlock(&private_display->lock);
+		return NULL;
+	}
+	private_voutput->voutput_backend = voutput_backend;
+	private_voutput->private_display = private_display;
+	private_voutput->private_module = private_module;
+	LIST_INITHEAD(&private_voutput->voutput_commit_handler_list);
+
+	output_backend = func_voutput->voutput_get_output(voutput_backend, &ret);
+	if (output_backend == NULL || ret != TDM_ERROR_NONE) {
+		TDM_ERR("voutput_get_output fail");
+		free(private_voutput);
+		if (error) *error = ret;
+		if (func_voutput->voutput_destroy)
+			func_voutput->voutput_destroy(voutput_backend);
+		else
+			TDM_ERR("no destroy function");
+		private_display->current_module = current_module;
+		_pthread_mutex_unlock(&private_display->lock);
+		return NULL;
+	}
+
+	ret = tdm_display_update_output(private_display->current_module, output_backend);
+	if (ret != TDM_ERROR_NONE) {
+		TDM_ERR("tdm_display_update_output fail");
+		free(private_voutput);
+		if (func_voutput->voutput_destroy)
+			func_voutput->voutput_destroy(voutput_backend);
+		else
+			TDM_ERR("no destroy function");
+		if (error) *error = ret;
+		private_display->current_module = current_module;
+		_pthread_mutex_unlock(&private_display->lock);
+		return NULL;
+	}
+
+	LIST_FOR_EACH_ENTRY(private_output, &private_module->output_list, link) {
+		if (private_output->output_backend == output_backend) {
+			output_find = 1;
+			break;
+		}
+	}
+
+	if (output_find != 1) {
+		private_output = NULL;
+		free(private_voutput);
+		if (func_voutput->voutput_destroy)
+			func_voutput->voutput_destroy(voutput_backend);
+		else
+			TDM_ERR("no destroy function");
+		private_voutput = NULL;
+	} else {
+		strncpy(private_voutput->name, name, TDM_NAME_LEN - 1);
+		private_voutput->name[TDM_NAME_LEN - 1] = '\0';
+		strncpy(private_output->name, name, TDM_NAME_LEN - 1);
+		private_output->name[TDM_NAME_LEN - 1] = '\0';
+
+		private_voutput->private_output = private_output;
+		private_output->private_voutput = private_voutput;
+
+		/* do not use vblank */
+		tdm_output_choose_commit_per_vblank_mode(private_output, 0);
+
+		LIST_ADDTAIL(&private_voutput->link, &private_module->voutput_list);
+	}
+
+	private_display->current_module = current_module;
+
+	_pthread_mutex_unlock(&private_display->lock);
+
+	return private_voutput;
+}