Goodies:
- Better optimization: vectorize assignments to individual vector channels.
- More OpenGL ES 2.0 conformant printing of complex for-loops (loop inductions printed as += or ++; loop initializers inside loop body).
Fixes:
- Fixed array assignments sometimes appearing in pre-GLSL1.20 versions, especially with complex loops that couldn't be unrolled.
- Fixed output of textureOffset and texelFetch.
- Fixed error messages on MRT outputs on GL & GLES3 (now supports 4 MRTs).
Goodies:
- Optimized performance; was spending half of the time in stupid string code.
- Added glslopt_shader_get_stats to get very approximate shader complexity stats.
- Nicer printing of complicated for-loops.
Fixes:
- Fixed printing of struct initializers.
Goodies:
- Better optimizations: CSE;
A+(-B) => A-B;!A || !B => !(A && B). - Merged with upstream Mesa.
Fixes:
- Fixed location qualifiers, ES3.0 version printing, samplerCubeShadow sampling operations.
Goodies:
- Initial OpenGL ES 3.0 support
- API to query shader input names; glslopt_shader_get_input_count and glslopt_shader_get_input_name
Changes:
- Xcode project files updated to Xcode 5
Fixes:
- VS2013 fixes