render: Set SDL_PROP_GPU_DEVICE_CREATE_VULKAN_REQUIRE_HARDWARE_ACCELERATION to true

Author: flibitijibibo

src/render/gpu/SDL_render_gpu.c

@@ -1689,6 +1689,9 @@ static bool GPU_CreateRenderer(SDL_Renderer *renderer, SDL_Window *window, SDL_P
         SDL_SetBooleanProperty(create_props, SDL_PROP_GPU_DEVICE_CREATE_DEBUGMODE_BOOLEAN, debug);
         SDL_SetBooleanProperty(create_props, SDL_PROP_GPU_DEVICE_CREATE_PREFERLOWPOWER_BOOLEAN, lowpower);
 
+        // We have our own software renderer, skip software-based Vulkan drivers
+        SDL_SetBooleanProperty(create_props, SDL_PROP_GPU_DEVICE_CREATE_VULKAN_REQUIRE_HARDWARE_ACCELERATION, true);
+
         // Set hints for the greatest hardware compatibility
         // This property allows using the renderer on Intel Haswell and Broadwell GPUs.
         if (!SDL_HasProperty(create_props, SDL_PROP_GPU_DEVICE_CREATE_D3D12_ALLOW_FEWER_RESOURCE_SLOTS_BOOLEAN)) {