yuzu-mainline/src/yuzu/startup_checks.h

// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once

constexpr char STARTUP_CHECK_ENV_VAR[] = "YUZU_DO_STARTUP_CHECKS";

bool CheckVulkan();
bool StartupChecks();
yuzu-qt: Make has_broken_vulkan only for crashes Being able to catch and handle a Vulkan exception is not what this is for. 2022-05-30 04:26:27 +02:00			`// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project`
			`// SPDX-License-Identifier: GPL-2.0-or-later`

			`#pragma once`

yuzu: Check Vulkan on startup with a child 2022-07-10 20:08:20 +02:00			`constexpr char STARTUP_CHECK_ENV_VAR[] = "YUZU_DO_STARTUP_CHECKS";`

yuzu-qt: Attempt to workaround broken Vulkan installations This does a few things in order to make the default setting Vulkan workable. - When yuzu boots, it just opens the Vulkan library. - If it works, all good and we continue with Vulkan as the default. - If something breaks, a new file in the config directory will be left behind (this is deleted normally). - If Vulkan is not working, has_broken_vulkan is set to true. - The first time this happens, a warning is displayed to notify the user. - This forces use of OpenGL, and Vulkan cannot be selected. - The Shader Backend selector is made accessible for use in custom configurations. - To disable has_broken_vulkan, the user needs to press a button in Graphics Configuration to manually run the Vulkan device enumeration. 2022-05-28 08:33:23 +02:00			`bool CheckVulkan();`
yuzu: Check Vulkan on startup with a child 2022-07-10 20:08:20 +02:00			`bool StartupChecks();`