vulkan_instance: Allow different Vulkan versions and enforce 1.1

For listing the available physical devices we can use Vulkan 1.0.
Now that MoltenVK supports 1.1 we can require it for running games.

Add missing documentation.

1 files changed, 4 insertions, 5 deletions

diff --git a/src/video_core/renderer_vulkan/renderer_vulkan.cpp b/src/video_core/renderer_vulkan/renderer_vulkan.cpp
index fdce11b064..5b35cb4078 100644
--- a/src/video_core/renderer_vulkan/renderer_vulkan.cpp
+++ b/src/video_core/renderer_vulkan/renderer_vulkan.cpp
@@ -127,8 +127,8 @@ void RendererVulkan::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {
 
 bool RendererVulkan::Init() try {
     library = OpenLibrary();
-    std::tie(instance, instance_version) = CreateInstance(
-        library, dld, render_window.GetWindowInfo().type, true, Settings::values.renderer_debug);
+    instance = CreateInstance(library, dld, VK_API_VERSION_1_1, render_window.GetWindowInfo().type,
+                              true, Settings::values.renderer_debug);
     if (Settings::values.renderer_debug) {
         debug_callback = CreateDebugCallback(instance);
     }
@@ -184,8 +184,7 @@ void RendererVulkan::InitializeDevice() {
         throw vk::Exception(VK_ERROR_INITIALIZATION_FAILED);
     }
     const vk::PhysicalDevice physical_device(devices[static_cast<size_t>(device_index)], dld);
-    device =
-        std::make_unique<VKDevice>(*instance, instance_version, physical_device, *surface, dld);
+    device = std::make_unique<VKDevice>(*instance, physical_device, *surface, dld);
 }
 
 void RendererVulkan::Report() const {
@@ -213,7 +212,7 @@ void RendererVulkan::Report() const {
 std::vector<std::string> RendererVulkan::EnumerateDevices() try {
     vk::InstanceDispatch dld;
     const Common::DynamicLibrary library = OpenLibrary();
-    const vk::Instance instance = CreateInstance(library, dld).first;
+    const vk::Instance instance = CreateInstance(library, dld, VK_API_VERSION_1_0);
     const std::vector<VkPhysicalDevice> physical_devices = instance.EnumeratePhysicalDevices();
     std::vector<std::string> names;
     names.reserve(physical_devices.size());