From b436e7b2d81f9bf2434d6acccac18ada9d81a252 Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Sat, 18 May 2024 21:19:08 +0300
Subject: [PATCH] Log used wgpu-native version

---
 libs/sdl2/source/window.cpp               |  2 ++
 libs/wgpu/include/psemek/wgpu/version.hpp | 20 +++++++++++++++++
 libs/wgpu/source/version.cpp              | 26 +++++++++++++++++++++++
 3 files changed, 48 insertions(+)
 create mode 100644 libs/wgpu/include/psemek/wgpu/version.hpp
 create mode 100644 libs/wgpu/source/version.cpp

diff --git a/libs/sdl2/source/window.cpp b/libs/sdl2/source/window.cpp
index 2b1b48a4..d8559a9f 100644
--- a/libs/sdl2/source/window.cpp
+++ b/libs/sdl2/source/window.cpp
@@ -9,6 +9,7 @@
 #elif defined(PSEMEK_SDL2_WEBGPU)
 #include <psemek/wgpu/instance.hpp>
 #include <psemek/wgpu/logging.hpp>
+#include <psemek/wgpu/version.hpp>
 #endif
 
 #include <SDL2/SDL_syswm.h>
@@ -141,6 +142,7 @@ namespace psemek::sdl2
 		}
 
 		log::info() << "Initialized WebGPU: " << adapter_properties.name << ", " << adapter_backend_str << " backend";
+		log::info() << "Using wgpu-native version " << wgpu::get_version();
 #endif
 	}
 
diff --git a/libs/wgpu/include/psemek/wgpu/version.hpp b/libs/wgpu/include/psemek/wgpu/version.hpp
new file mode 100644
index 00000000..ee77064c
--- /dev/null
+++ b/libs/wgpu/include/psemek/wgpu/version.hpp
@@ -0,0 +1,20 @@
+#pragma once
+
+#include <ostream>
+
+namespace psemek::wgpu
+{
+
+	struct version
+	{
+		int major;
+		int minor;
+		int revision;
+		int build;
+	};
+
+	std::ostream & operator << (std::ostream & os, version const & version);
+
+	version get_version();
+
+}
diff --git a/libs/wgpu/source/version.cpp b/libs/wgpu/source/version.cpp
new file mode 100644
index 00000000..6d917a60
--- /dev/null
+++ b/libs/wgpu/source/version.cpp
@@ -0,0 +1,26 @@
+#include <psemek/wgpu/version.hpp>
+#include <psemek/wgpu/external/wgpu.h>
+
+#include <cstdint>
+
+namespace psemek::wgpu
+{
+
+	std::ostream & operator << (std::ostream & os, version const & version)
+	{
+		os << version.major << '.' << version.minor << '.' << version.revision << '.' << version.build;
+		return os;
+	}
+
+	version get_version()
+	{
+		std::uint32_t value = wgpuGetVersion();
+		return {
+			.major    = (value >> 24) & 0xffu,
+			.minor    = (value >> 16) & 0xffu,
+			.revision = (value >>  8) & 0xffu,
+			.build    = (value >>  0) & 0xffu,
+		};
+	}
+
+}