1To run OpenGL ES 2.0 conformance tests, do the following: 2(These require access to Google-internal sources.) 31. Generate build files: 4 "python build/gyp_chromium gpu/gles2_conform_support/gles2_conform_test.gyp" 5 or set "GYP_DEFINES=internal_gles2_conform_tests=1" and rebuild your 6 projects using your standard method. Example: 7 "GYP_DEFINES=internal_gles2_conform_tests=1 gclient runhooks" 82. Build any of the two targets: 9 - gles2_conform_test_angle which tests ANGLE 10 - gles2_conform_test_native which tests command-buffer service 11 - gles2_conform_test_windowless which tests command-buffer service on most platforms 12 - gles2_conform_test_pepper will be added later 133. Run the targets as: "<path to>gles2_conform_test_native -noimagefileio 14 -run=<path to>third_party\gles2_conform\GTF_ES\glsl\GTF\mustpass.run" 15 16