gpu: Report renderer errors with exceptions

Instead of using a two step initialization to report errors, initialize
the GPU renderer and rasterizer on the constructor and report errors
through std::runtime_error.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/video_core/vulkan_common/vulkan_wrapper.h b/src/video_core/vulkan_common/vulkan_wrapper.h
index 9689de0cb..4d8f14357 100644
--- a/src/video_core/vulkan_common/vulkan_wrapper.h
+++ b/src/video_core/vulkan_common/vulkan_wrapper.h
@@ -344,6 +344,9 @@ public:
     /// Construct an empty handle.
     Handle() = default;
 
+    /// Construct an empty handle.
+    Handle(std::nullptr_t) {}
+
     /// Copying Vulkan objects is not supported and will never be.
     Handle(const Handle&) = delete;
     Handle& operator=(const Handle&) = delete;