1e5c31af7Sopenharmony_ci------------------------------------------------------------------------- 2e5c31af7Sopenharmony_cidrawElements Quality Program Test Specification 3e5c31af7Sopenharmony_ci----------------------------------------------- 4e5c31af7Sopenharmony_ci 5e5c31af7Sopenharmony_ciCopyright 2014 The Android Open Source Project 6e5c31af7Sopenharmony_ci 7e5c31af7Sopenharmony_ciLicensed under the Apache License, Version 2.0 (the "License"); 8e5c31af7Sopenharmony_ciyou may not use this file except in compliance with the License. 9e5c31af7Sopenharmony_ciYou may obtain a copy of the License at 10e5c31af7Sopenharmony_ci 11e5c31af7Sopenharmony_ci http://www.apache.org/licenses/LICENSE-2.0 12e5c31af7Sopenharmony_ci 13e5c31af7Sopenharmony_ciUnless required by applicable law or agreed to in writing, software 14e5c31af7Sopenharmony_cidistributed under the License is distributed on an "AS IS" BASIS, 15e5c31af7Sopenharmony_ciWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16e5c31af7Sopenharmony_ciSee the License for the specific language governing permissions and 17e5c31af7Sopenharmony_cilimitations under the License. 18e5c31af7Sopenharmony_ci------------------------------------------------------------------------- 19e5c31af7Sopenharmony_ci Fence sync tests 20e5c31af7Sopenharmony_ci 21e5c31af7Sopenharmony_ciTests: 22e5c31af7Sopenharmony_ci + dEQP-GLES3.functional.fence_sync.* 23e5c31af7Sopenharmony_ci 24e5c31af7Sopenharmony_ciIncludes: 25e5c31af7Sopenharmony_ci + Creating and deleting sync objects 26e5c31af7Sopenharmony_ci + Calling glWaitSync 27e5c31af7Sopenharmony_ci - With varying number of primitive draws 28e5c31af7Sopenharmony_ci + Calling glClientWaitSync and verifying return values 29e5c31af7Sopenharmony_ci - With varying number of primitive draws 30e5c31af7Sopenharmony_ci - With varying timeouts 31e5c31af7Sopenharmony_ci - Flushing or finishing before wait 32e5c31af7Sopenharmony_ci 33e5c31af7Sopenharmony_ciDescription: 34e5c31af7Sopenharmony_ci 35e5c31af7Sopenharmony_ciFence sync functionality is tested by drawing a small or large number of 36e5c31af7Sopenharmony_ciprimitives with glDrawArrays(). Then a sync object is created, and 37e5c31af7Sopenharmony_cioptionally glFlush() or glFinish() are called. 38e5c31af7Sopenharmony_ci 39e5c31af7Sopenharmony_ciWait is then performed with either glWaitSync() or glClientWaitSync(), and 40e5c31af7Sopenharmony_cidifferent timeout values as well as the flag GL_SYNC_FLUSH_COMMANDS_BIT 41e5c31af7Sopenharmony_ciare tested. Finally, errors are checked and the return value of 42e5c31af7Sopenharmony_ciglClientWaitSync() is verified. 43e5c31af7Sopenharmony_ci 44e5c31af7Sopenharmony_ciThe testcase fails if errors are created or if glClientWaitSync() returns 45e5c31af7Sopenharmony_ciGL_WAIT_FAILED. Additionally, if glFinish() was called before wait, return 46e5c31af7Sopenharmony_civalue is required to be GL_ALREADY_SIGNALED. 47