Add base vertex uniform count.#2886

cptbtptpbcptdtptp merged 1 commit intogalacean:dev/2.0galacean/engine:dev/2.0from

cptbtptpbcptdtptp:fix/baseVertexUniformCountcptbtptpbcptdtptp/engine:fix/baseVertexUniformCountCopy head branch name to clipboard