You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
2.6 KiB
68 lines
2.6 KiB
4 months ago
|
-------------------------------------------------------------------------
|
||
|
|
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.
|
||
|
|
-------------------------------------------------------------------------
|
||
|
|
Copy Image Tests (GL_EXT_copy_image)
|
||
|
|
|
||
|
|
Tests:
|
||
|
|
+ dEQP-GLES31.copy_image.*
|
||
|
|
|
||
|
|
Includes:
|
||
|
|
+ 2D texture images
|
||
|
|
+ Cube map texture images
|
||
|
|
+ 3D texture images
|
||
|
|
+ 2D texture array images
|
||
|
|
+ Renderbuffer images
|
||
|
|
+ Copies between different formats
|
||
|
|
+ Copies between different compressed formats
|
||
|
|
+ Copies between compressed and non-compressed formats
|
||
|
|
+ Using images for rendering before copy
|
||
|
|
+ Not using images for rendering before copy
|
||
|
|
+ Compressed ASTC formats
|
||
|
|
+ Compressed ETC formats
|
||
|
|
+ Compressed ETC2 formats
|
||
|
|
|
||
|
|
Excludes:
|
||
|
|
+ Copies between two float formats
|
||
|
|
+ Invalid ASTC blocks
|
||
|
|
+ HDR ASTC blocks
|
||
|
|
+ 3D block ASTC formats
|
||
|
|
+ Other compressed formats than ASTC, ETC and ETC2
|
||
|
|
|
||
|
|
Description:
|
||
|
|
|
||
|
|
Test creates two images and initializes them to random data. Both images have
|
||
|
|
always npot size and texture images are always created so that they are mipmap
|
||
|
|
complete. Random data is always generated so that it is valid for both formats
|
||
|
|
e.g. no invalid ASTC blocks or NaNs exist before or after copying.
|
||
|
|
|
||
|
|
Multiple copies are performed per test case. Texture levels 0, 1 and last level
|
||
|
|
are used as source and destination levels. For each texture level top left and
|
||
|
|
bottom right corners are used as source rectangle and destination rectangle.
|
||
|
|
Also npot offset in the middle of the image is used. Some of the copied
|
||
|
|
rectangles are npot size.
|
||
|
|
|
||
|
|
Each test case does copying in two different ways. First they create images,
|
||
|
|
use them for rendering, copy and perform verification. Second time they create
|
||
|
|
images and immediately copy them without rendering and finally verify image
|
||
|
|
contents.
|
||
|
|
|
||
|
|
Instead of trying to isolate different smaller features and testing them
|
||
|
|
separately, these tests try to test multiple cases for each format as there
|
||
|
|
would be huge number of tests and it would take too long to run more than one
|
||
|
|
case for each format and image combination.
|