Shader Minifier Versions Save

Minify and obfuscate GLSL or HLSL code

1.3.6

1 year ago

What's Changed

Optimize decl+return into return by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/283
Fix bug 'not a swizzle' with custom struct by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/284
Optimize useless assign before return by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/288
Sanely handle current function overloading limitations in inlining by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/292
Iterate remove unused functions by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/293
Fix potential unsafe swizzle optimizations by @jwatzman in https://github.com/laurentlb/Shader_Minifier/pull/298
Fix mutated idents in functions which are inlined more than once by @jwatzman in https://github.com/laurentlb/Shader_Minifier/pull/299
Argument inlining by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/301
Add ifdef in the output of c-array by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/304
Fix precedence of the ?: operator by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/306
Printer: use space before underscore by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/308

Full Changelog: https://github.com/laurentlb/Shader_Minifier/compare/1.3.5...1.3.6

1.3.5

1 year ago

What's Changed

Significant changes to the inlining heuristics by @eldritchconundrum and @laurentlb
Respect no-renaming-list when renaming variables too by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/236
Fix printing of array types by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/244
Fix int overflow when simplifying vectors by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/246
Apply vector simplification only when the number of arguments matches by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/251
Use int64 instead of int32 in the AST by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/252
vec: remove the useless swizzles in the last argument by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/253
Initial implementation of a preprocessor, handles #ifdef by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/254
Remove parentheses with unary minus by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/260
Underscore is a letter by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/261
Printer: put "else if" on a single line, for readability by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/262
Printer: fix printing of do-while loops by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/263

Full Changelog: https://github.com/laurentlb/Shader_Minifier/compare/1.3.4...1.3.5

1.3.4

1 year ago

What's Changed

Fix for #233 (unsafe vec optimization)

Full Changelog: https://github.com/laurentlb/Shader_Minifier/compare/1.3.3...1.3.4

1.3.3

1 year ago

What's Changed

Main changes include:

Augmented operators: x=x+... becomes x+= by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/206
Change if statements to if expressions by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/207
Improve float minification by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/210
Fix constant ">=" simplification by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/211
if+return optimizations by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/209
Rewrite while into for, take opportunities to save semi-colons by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/213
Vector constructor: use float when it's shorter than the int by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/216
NoMoveDeclarations is the default by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/217
Use context-based renaming when minifying multiple files by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/219
Shorten the generated header by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/220
Eliminate "!" in condition by swapping if and else by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/223
New output format: Rust by @Kwarf in https://github.com/laurentlb/Shader_Minifier/pull/227

New Contributors

@Kwarf made their first contribution in https://github.com/laurentlb/Shader_Minifier/pull/227

Full Changelog: https://github.com/laurentlb/Shader_Minifier/compare/1.3.2...1.3.3

1.3.2

1 year ago

What's Changed

Main changes include:

Preserve comments inside verbatim blocks by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/170
Inlining: inline more variables by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/174
Unused functions are removed by default by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/182
Optimize conditional expressions by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/183
Arithmetic: better matching of int operations; disable the unsafe x*0 optimization by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/187
Make PI detection a bit less sensitive by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/188
Optimize vec constructors using swizzles by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/190
Skip useless vec constructors by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/191
Prefer ints instead of floats in the vec constructor by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/192
Simplify call to vec when all arguments are equal by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/193
Inline const values of type int,float,bool by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/194
Apply the sequence operator trick only when it's useful by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/196
Group declarations by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/197
Disable dead code removal if there's a preprocessor directive by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/198
Recursively remove unused functions by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/199

Full Changelog: https://github.com/laurentlb/Shader_Minifier/compare/1.3.1...1.3.2

1.3.1

1 year ago

What's Changed

Main changes include:

Support "precision" statements by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/161
Aggro-inlining: don't inline variables with a prefix ++ or -- operator by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/164
Fix stackoverflow error in simplifyExpr by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/165

Full Changelog: https://github.com/laurentlb/Shader_Minifier/compare/1.3...1.3.1

1.3

1 year ago

What's Changed

(some changes, e.g. documentation, cleanup, or refactoring, are not included in this list)

Support switch statements by @jwatzman in https://github.com/laurentlb/Shader_Minifier/pull/132
Iterate inlining and simplification until we can do no more by @jwatzman in https://github.com/laurentlb/Shader_Minifier/pull/133
Drop "in" qualifier from function parameters by @jwatzman in https://github.com/laurentlb/Shader_Minifier/pull/134
Add option to aggressively inline all literals and consts by @jwatzman in https://github.com/laurentlb/Shader_Minifier/pull/136
Add struct names to forbidden list by @jwatzman in https://github.com/laurentlb/Shader_Minifier/pull/137
Iterate inlining and simplification only when we actually inline by @jwatzman in https://github.com/laurentlb/Shader_Minifier/pull/138
Allow inlining one-line functions by @jwatzman in https://github.com/laurentlb/Shader_Minifier/pull/139
Macro names: preserve the case of the original variable names by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/148
Fix dangling else bug by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/150
Swap operands of commutative operators to reduce the number of parentheses by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/151
Shader Minifier website using Bolero F# by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/155
Support array types by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/159

New Contributors

@virtualzavie made their first contribution in https://github.com/laurentlb/Shader_Minifier/pull/131
@jwatzman made their first contribution in https://github.com/laurentlb/Shader_Minifier/pull/132

Full Changelog: https://github.com/laurentlb/Shader_Minifier/compare/1.2...1.3

1.2

2 years ago

What's Changed

Make Shader Minifier twice as fast by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/48
Migrate option parser to Argu by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/50
Use template string for JS output by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/53
Fix parentheses when the comma operator is in a function call by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/57
Rewriter: remove useless braces in a few more cases by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/61
Parser: better support for HLSL geometry shaders by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/63
README: Add proper documentation by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/64
Rewrite the full pi constant as acos(-1.) by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/66
Fix -0.0 by @eldritchconundrum in https://github.com/laurentlb/Shader_Minifier/pull/74
Allow shadowing of external values by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/86
Optimize the use of 2-letter characters by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/87
Properly rename exported values in a multifile context by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/98
New renaming strategy for when minifying multiple files by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/100
New formatting output: indented text by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/109
Inlining: automatically inline trivial values by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/112
Improve float precision by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/117
Add option to disable auto-inlining and document it by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/119
Automatically remove unused local variables by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/120
Even better formatting of floats by @laurentlb in https://github.com/laurentlb/Shader_Minifier/pull/122

Full Changelog: https://github.com/laurentlb/Shader_Minifier/compare/1.1.6...1.2

1.1.6

5 years ago