added glfw3webgpu (#2528)

* added glfw3webgpu

* glfw3webgpu should export symbols in the windows dll

* glfw3webgpu only allows itself to install on wgpu platforms

packages/g/glfw3webgpu/xmake.lua

@@ -0,0 +1,53 @@
+package("glfw3webgpu")
+    set_description("An extension for the GLFW library for using WebGPU native.")
+    set_homepage("https://github.com/eliemichel/glfw3webgpu")
+    set_license("MIT")
+    
+    add_urls("https://github.com/eliemichel/glfw3webgpu/archive/refs/tags/$(version).tar.gz",
+             "https://github.com/eliemichel/glfw3webgpu.git")
+
+    add_versions("v1.0.1", "b98c63f1905f0e4cf99229de8b7e5c2693fdf3b8d684b5a43d60f21f67d33e6b")
+
+    add_deps("wgpu-native", "glfw")
+
+    if is_plat("macosx", "iphoneos") then
+        add_frameworks("Metal", "Foundation")
+    end
+
+    on_install("windows|x64", "windows|x86", "linux|x86_64", "macosx|x86_64", "macosx|arm64", function (package)
+        if package:is_plat("macosx", "iphoneos") then
+            os.mv("glfw3webgpu.c", "glfw3webgpu.m")
+        end
+        io.writefile("xmake.lua", [[
+            add_rules("mode.debug", "mode.release")
+
+            add_requires("wgpu-native", "glfw")
+
+            target("glfw3webgpu")
+                set_kind("$(kind)")
+                set_languages("c11")
+                add_headerfiles("glfw3webgpu.h")
+                
+                add_mxflags("-fno-objc-arc")
+                
+                add_packages("wgpu-native")
+                add_packages("glfw")
+                
+                if is_plat("iphoneos", "macosx") then
+                    add_frameworks("Metal", "Foundation")
+                    add_files("glfw3webgpu.m")
+                else
+                    add_files("glfw3webgpu.c")
+                end
+                
+                if is_plat("windows") and is_kind("shared") then
+                    add_rules("utils.symbols.export_all")
+                end
+        ]])
+
+        import("package.tools.xmake").install(package)
+    end)
+
+    on_test(function (package)
+        assert(package:has_cfuncs("glfwGetWGPUSurface", {includes = "glfw3webgpu.h"}))
+    end)