fix cc.GLProgram and cc.GLProgramState uniform handling#3511

Merged

pandamicro merged 3 commits intococos2d:developfrom

cruzdanilo:develop

Sep 13, 2017

Commits on Sep 2, 2017

fix cc.GLProgramState.apply
cruzdanilo
committed

Commits on Sep 3, 2017

fix cc.GLProgram uniform cache
cruzdanilo
committed

Commits on Sep 13, 2017

optimize uniform cache performance
cruzdanilo
committed