}
EXTERN tdm_error
+tdm_backend_register_func_voutput(tdm_display *dpy, tdm_func_voutput *func_voutput)
+{
+ tdm_backend_module *module;
+
+ TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), TDM_ERROR_OPERATION_FAILED);
+
+ BACKEND_FUNC_ENTRY();
+
+ TDM_RETURN_VAL_IF_FAIL(func_voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ assert(private_display->current_module);
+
+ /* the ABI version of backend module should be more than 1.1 */
+ module = private_display->current_module->module_data;
+ if (_check_abi_version(module, 1, 1) < 0)
+ return TDM_ERROR_BAD_MODULE;
+
+ private_display->current_module->func_voutput = *func_voutput;
+
+ return TDM_ERROR_NONE;
+}
+
+
+EXTERN tdm_error
tdm_backend_register_func_layer(tdm_display *dpy, tdm_func_layer *func_layer)
{
tdm_backend_module *module;
EXTERN tdm_error
tdm_backend_register_func_hwc(tdm_display *dpy, tdm_func_hwc *func_hwc)
{
- tdm_backend_module *module;
+// tdm_backend_module *module;
TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), TDM_ERROR_OPERATION_FAILED);
TDM_RETURN_VAL_IF_FAIL(func_hwc != NULL, TDM_ERROR_INVALID_PARAMETER);
assert(private_display->current_module);
-
- module = private_display->current_module->module_data;
- if (_check_abi_version(module, 2, 0) < 0)
- return TDM_ERROR_BAD_MODULE;
+// TODO : temp erase module check for virtual
+// module = private_display->current_module->module_data;
+// if (_check_abi_version(module, 2, 0) < 0)
+// return TDM_ERROR_BAD_MODULE;
private_display->current_module->func_hwc = *func_hwc;
EXTERN tdm_error
tdm_backend_register_func_hwc_window(tdm_display *dpy, tdm_func_hwc_window *func_hwc_window)
{
- tdm_backend_module *module;
+// tdm_backend_module *module;
TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), TDM_ERROR_OPERATION_FAILED);
TDM_RETURN_VAL_IF_FAIL(func_hwc_window != NULL, TDM_ERROR_INVALID_PARAMETER);
assert(private_display->current_module);
-
- module = private_display->current_module->module_data;
- if (_check_abi_version(module, 2, 0) < 0)
- return TDM_ERROR_BAD_MODULE;
+// TODO : temp erase module check for virtual
+// module = private_display->current_module->module_data;
+// if (_check_abi_version(module, 2, 0) < 0)
+// return TDM_ERROR_BAD_MODULE;
private_display->current_module->func_hwc_window = *func_hwc_window;