diff --git a/loader/settings.c b/loader/settings.c index 23a6550ff..a76a8aadf 100644 --- a/loader/settings.c +++ b/loader/settings.c @@ -339,6 +339,12 @@ VkResult get_loader_settings(const struct loader_instance* inst, loader_settings res = loader_parse_json_string(json, "file_format_version", &file_format_version_string); if (res != VK_SUCCESS) { + if (res != VK_ERROR_OUT_OF_HOST_MEMORY) { + loader_log( + inst, VULKAN_LOADER_DEBUG_BIT, 0, + "Loader settings file from %s missing required field file_format_version - no loader settings will be active", + settings_file_path); + } goto out; } uint32_t settings_array_count = 0; @@ -350,6 +356,13 @@ VkResult get_loader_settings(const struct loader_instance* inst, loader_settings settings_array_count = loader_cJSON_GetArraySize(settings_array); } else if (NULL != single_settings_object) { settings_array_count = 1; + } else if (settings_array == NULL && single_settings_object) { + loader_log(inst, VULKAN_LOADER_DEBUG_BIT, 0, + "Loader settings file from %s missing required settings objects: Either one of the \"settings\" or " + "\"settings_array\" objects must be present - no loader settings will be active", + settings_file_path); + res = VK_ERROR_INITIALIZATION_FAILED; + goto out; } // Corresponds to the settings object that has no app keys @@ -399,6 +412,10 @@ VkResult get_loader_settings(const struct loader_instance* inst, loader_settings // No app specific settings match - either use global settings or exit if (index_to_use == -1) { if (global_settings_index == -1) { + loader_log(inst, VULKAN_LOADER_DEBUG_BIT, 0, + "Loader settings file from %s missing global settings and none of the app specific settings matched the " + "current application - no loader settings will be active", + settings_file_path, settings_file_path); goto out; // No global settings were found - exit } else { index_to_use = global_settings_index; // Global settings are present - use it @@ -410,6 +427,10 @@ VkResult get_loader_settings(const struct loader_instance* inst, loader_settings if (has_multi_setting_file) { single_settings_object = loader_cJSON_GetArrayItem(settings_array, index_to_use); if (NULL == single_settings_object) { + loader_log( + inst, VULKAN_LOADER_DEBUG_BIT, 0, + "Loader settings file from %s failed to get the settings object at index %d - no loader settings will be active ", + index_to_use); res = VK_ERROR_INITIALIZATION_FAILED; goto out; }