0.14 zig version, pretty build.zig, renamed SDL defs

utils/sdl_translator.zig

@@ -0,0 +1,45 @@
+const std = @import("std");
+const sdl = @cImport({
+    @cInclude("SDL3/SDL.h");
+});
+
+const PREFIX = "SDL_";
+
+pub fn main() !void {
+    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
+    defer _ = gpa.deinit();
+    const alloc = gpa.allocator();
+
+    var arg_iter = try std.process.argsWithAllocator(alloc);
+    defer arg_iter.deinit();
+
+    _ = arg_iter.next();
+    const output = arg_iter.next().?;
+
+    const file = try std.fs.createFileAbsolute(output, .{});
+    defer file.close();
+
+    const writer = file.writer();
+
+    const stdout = std.io.getStdOut();
+    defer stdout.close();
+
+    const out = stdout.writer();
+
+    var renamed_count: usize = 0;
+    for (@typeInfo(sdl).@"struct".decls) |decl| {
+        if (!std.mem.startsWith(u8, decl.name, PREFIX)) continue;
+
+        const new_name: []const u8 = decl.name[PREFIX.len..];
+
+        try writer.print(
+            \\#define {1s} {0s}
+            \\
+        , .{ decl.name, new_name });
+        renamed_count += 1;
+    }
+    if (renamed_count == 0) {
+        @panic("No SDL definitions renamed");
+    }
+    try out.print("[SDL Translator] {} SDL definitions renamed\n", .{renamed_count});
+}