TDM_RETURN_VAL_IF_FAIL(func_display != 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->module_data;
+ module = private_display->current_module->module_data;
if (_check_abi_version(module, 1, 1) < 0)
return TDM_ERROR_BAD_MODULE;
- private_display->func_display = *func_display;
+ private_display->current_module->func_display = *func_display;
return TDM_ERROR_NONE;
}
TDM_RETURN_VAL_IF_FAIL(func_output != 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->module_data;
+ module = private_display->current_module->module_data;
if (_check_abi_version(module, 1, 1) < 0)
return TDM_ERROR_BAD_MODULE;
- private_display->func_output = *func_output;
+ private_display->current_module->func_output = *func_output;
return TDM_ERROR_NONE;
}
TDM_RETURN_VAL_IF_FAIL(func_layer != 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->module_data;
+ module = private_display->current_module->module_data;
if (_check_abi_version(module, 1, 1) < 0)
return TDM_ERROR_BAD_MODULE;
- private_display->func_layer = *func_layer;
+ private_display->current_module->func_layer = *func_layer;
return TDM_ERROR_NONE;
}
TDM_RETURN_VAL_IF_FAIL(func_hwc_window != NULL, TDM_ERROR_INVALID_PARAMETER);
- module = private_display->module_data;
+ 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)
return TDM_ERROR_BAD_MODULE;
- private_display->func_hwc_window = *func_hwc_window;
+ private_display->current_module->func_hwc_window = *func_hwc_window;
return TDM_ERROR_NONE;
}
if (!func_pp)
return TDM_ERROR_NONE;
- private_display->capabilities |= TDM_DISPLAY_CAPABILITY_PP;
- private_display->func_pp = *func_pp;
+ assert(private_display->current_module);
+
+ private_display->current_module->capabilities |= TDM_DISPLAY_CAPABILITY_PP;
+ private_display->current_module->func_pp = *func_pp;
+
+ if (!private_display->pp_module)
+ private_display->pp_module = private_display->current_module;
+ else
+ TDM_ERR("already has pp backend(%s)", private_display->pp_module->module_data->name);
return TDM_ERROR_NONE;
}
if (!func_capture)
return TDM_ERROR_NONE;
- private_display->capabilities |= TDM_DISPLAY_CAPABILITY_CAPTURE;
- private_display->func_capture = *func_capture;
+ assert(private_display->current_module);
+
+ private_display->current_module->capabilities |= TDM_DISPLAY_CAPABILITY_CAPTURE;
+ private_display->current_module->func_capture = *func_capture;
+
+ //TODO: remove later
+ if (!private_display->capture_module)
+ private_display->capture_module = private_display->current_module;
+ else
+ TDM_ERR("already has capture backend(%s)", private_display->capture_module->module_data->name);
return TDM_ERROR_NONE;
}
_look_for_frontend_hwc_output(tdm_output *backend_output)
{
tdm_private_output *frontend_output = NULL, *o = NULL;
- tdm_private_display *dpy;
-
- dpy = tdm_display_init(NULL);
- TDM_RETURN_VAL_IF_FAIL(dpy != NULL, NULL);
-
- LIST_FOR_EACH_ENTRY(o, &dpy->output_list, link) {
- if (!(o->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC))
- continue;
-
- if (o->output_backend == backend_output) {
- frontend_output = o;
- break;
+ 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;
+ }
}
}
- tdm_display_deinit(dpy);
-
- return frontend_output;
+ return NULL;
}
EXTERN tdm_error