| ------------------------------------------------------------------------- |
| 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. |
| ------------------------------------------------------------------------- |
| Framebuffer blit tests |
| |
| Tests: |
| + dEQP-GLES3.functional.fbo.blit.* |
| |
| Includes: |
| + Copying whole framebuffer |
| + Copying sub-framebuffer |
| + Scaling in copy |
| - Nearest and linear filtering |
| + Copying depth values |
| + Copying stencil values |
| + All supported conversions |
| + Pixel ownership test |
| + Scissor test |
| + sRGB conversion |
| |
| Excludes: |
| + Negative tests |
| - Will be covered in separate negative API test set |
| + MSAA resolve in glBlitFramebuffer() |
| - Covered in MSAA FBO tests |
| |
| Description: |
| |
| Framebuffer blit tests will create two framebuffers with configurations |
| defined by the test case. Both are initialized with color, depth and |
| stencil data. A copy defined by the test case is performed between first |
| and second framebuffer. If depth and/or stencil values were copied, |
| a rendering command that will use the copied depth/stencil values is |
| submitted to the target framebuffer. |
| |
| Rendered image is compared against a reference image computed by a reference |
| rendering code. |