| ------------------------------------------------------------------------- |
| drawElements Quality Program Test Specification |
| ----------------------------------------------- |
| |
| Copyright 2014 The Android Open Source Project |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| ------------------------------------------------------------------------- |
| Sampler tests |
| |
| Tests: |
| + dEQP-GLES2.functional.texture.sampler.* |
| |
| Includes: |
| + Creating and deleting sampler objects |
| + Setting sampler parameters |
| + Binding samplers to texture units |
| - Single unit |
| - Multiple units |
| + Verify that sampler state supercedes texture state |
| |
| Excludes: |
| + Negative API tests |
| - Will be added in 2012.3 release |
| + Sampler queries |
| - Will be added in 2012.4 release |
| |
| Description: |
| |
| Sampler tests construct a sampler object with selected parameters. Sampler |
| is then bound to one or more texture units populated with textures that |
| have random texture parameters set. Image is then rendered combining samples |
| from all of the textures. |
| |
| Rendered image is compared against a reference image produced by a reference |
| renderer. |
