Package version up to 2.7.1

[platform/core/uifw/libtdm.git] / src / tdm_backend.c

diff --git a/src/tdm_backend.c b/src/tdm_backend.c
index 8be51f0..12f6a2d 100644 (file)
--- a/src/tdm_backend.c
+++ b/src/tdm_backend.c
@@ -109,6 +109,30 @@ tdm_backend_register_func_output(tdm_display *dpy, tdm_func_output *func_output)
 }
 
 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;
@@ -133,6 +157,28 @@ tdm_backend_register_func_layer(tdm_display *dpy, tdm_func_layer *func_layer)
 
 /* LCOV_EXCL_START */
 EXTERN tdm_error
+tdm_backend_register_func_hwc(tdm_display *dpy, tdm_func_hwc *func_hwc)
+{
+       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_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;
+
+       private_display->current_module->func_hwc = *func_hwc;
+
+       return TDM_ERROR_NONE;
+}
+
+EXTERN tdm_error
 tdm_backend_register_func_hwc_window(tdm_display *dpy, tdm_func_hwc_window *func_hwc_window)
 {
        tdm_backend_module *module;
@@ -146,10 +192,7 @@ tdm_backend_register_func_hwc_window(tdm_display *dpy, tdm_func_hwc_window *func
        assert(private_display->current_module);
 
        module = private_display->current_module->module_data;
-       /* FIX ME:
-                  Temporarily, we set the version of hwc window to 1.1 for the development.
-                  Originally the hwc window version is 2.0. */
-       if (_check_abi_version(module, 1, 1) < 0)
+       if (_check_abi_version(module, 2, 0) < 0)
                return TDM_ERROR_BAD_MODULE;
 
        private_display->current_module->func_hwc_window = *func_hwc_window;
@@ -205,49 +248,3 @@ tdm_backend_register_func_capture(tdm_display *dpy,
 
        return TDM_ERROR_NONE;
 }
-
-/* LCOV_EXCL_START */
-/* backend operates itself types */
-static tdm_private_output*
-_look_for_frontend_hwc_output(tdm_output *backend_output)
-{
-       tdm_private_output *frontend_output = NULL, *o = NULL;
-       tdm_private_display *private_display = tdm_display_get();
-       tdm_private_module *private_module = NULL;
-
-       LIST_FOR_EACH_ENTRY(private_module, &private_display->module_list, link) {
-               LIST_FOR_EACH_ENTRY(o, &private_module->output_list, link) {
-                       if (!(o->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC))
-                               continue;
-
-                       if (o->output_backend == backend_output) {
-                               frontend_output = o;
-                               return frontend_output;
-                       }
-               }
-       }
-
-       return NULL;
-}
-
-EXTERN tdm_error
-tdm_backend_trigger_need_validate_event(tdm_output *output)
-{
-       tdm_private_output *private_output;
-       uint64_t value;
-       int res;
-
-       private_output = _look_for_frontend_hwc_output(output);
-       TDM_RETURN_VAL_IF_FAIL(private_output != NULL, TDM_ERROR_INVALID_PARAMETER);
-
-       value = 1;
-
-       /* do not lock the global display lock here */
-
-       res = write(private_output->need_validate.event_fd, &value, sizeof(value));
-       if (res < 0)
-               return TDM_ERROR_OPERATION_FAILED;
-
-       return TDM_ERROR_NONE;
-}
-/* LCOV_EXCL_STOP */