Today is the new release of our GLSL obfuscator & minifier.

Here is the change log:

• Feature: Variables that start with “i_” are now inlined. That will help you keep a clear code, name your values, while still having a short shader code.
• Feature: The shader in the C code is now split into many lines (using quotes on every line), and indented. That will help you maintain the obfuscated GLSL code.
• Improvement: The useless space that sometimes appeared after “else”, “do” and “return” is removed.
• Bug fix: Postfix operators are now handled.
• Bug fix: Some parenthesis were missing +various other fixes

Edit: I’ve just updated this 0.3 release to include a few additional fixes (mainly parse errors), thanks to Ponce.

Hello,

GLSL Minifier has just been released. This is the first public version, but it’s still a preview. It has not been much tested, and probably contains bugs. However, I believe it’s usable and it should help intro coders a lot.

Changes since 0.1 version:

• Bug fix: problems with field accesses
• Bug fix: macros are now accepted (but ignored) in the user code
• Feature: multiple declarations with the same type are now squeezed.
• Feature: better renaming for the functions, they now have a separated namespace.
• Feature: use overloaded functions in the generated code: if two functions don’t have the same number of parameters, they can have the same name.