132001f49SmrgGLSL regression tests. 232001f49Smrg 332001f49SmrgType "make" to build all test apps. 432001f49Smrg 532001f49SmrgType "make tests" to build and run all test apps. If any 632001f49Smrgerror is detected, a line starting with *** is output. 732001f49Smrg 8