1 files changed, 25 insertions, 0 deletions
diff --git a/src/modules.js b/src/modules.js
index fd5c23cd..56f4c827 100644
--- a/src/modules.js
+++ b/src/modules.js
@@ -443,6 +443,31 @@ var LibraryManager = {
       }
     }
 
+    // apply synonyms. these are typically not speed-sensitive, and doing it this way makes it possible to not include hacks in the compiler
+    // (and makes it simpler to switch between SDL verisons, fastcomp and non-fastcomp, etc.).
+    var lib = LibraryManager.library;
+    libloop: for (var x in lib) {
+      if (x.lastIndexOf('__') > 0) continue; // ignore __deps, __*
+      if (lib[x + '__asm']) continue; // ignore asm library functions, those need to be fully optimized
+      if (typeof lib[x] === 'string') {
+        var target = x;
+        while (typeof lib[target] === 'string') {
+          if (lib[target].indexOf('(') >= 0) continue libloop;
+          target = lib[target];
+        }
+        if (typeof lib[target] === 'undefined' || typeof lib[target] === 'function') {
+          if (target.indexOf('Math_') < 0) {
+            lib[x] = new Function('return _' + target + '.apply(null, arguments)');
+            if (!lib[x + '__deps']) lib[x + '__deps'] = [];
+            lib[x + '__deps'].push(target);
+          } else {
+            lib[x] = new Function('return ' + target + '.apply(null, arguments)');
+          }
+          continue;
+        }
+      }
+    }
+
     /*
     // export code for CallHandlers.h
     printErr('============================');