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.
48 lines
1.8 KiB
48 lines
1.8 KiB
-------------------------------------------------------------------------
|
|
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.
|
|
-------------------------------------------------------------------------
|
|
Pixel Buffer Object tests
|
|
|
|
Tests:
|
|
+ dEQP-GLES3.functional.pbo.*
|
|
|
|
Includes:
|
|
+ Creating and destroying pixel pack and unpack buffers
|
|
+ Writing buffer data using glBufferData() and glBufferSubData()
|
|
+ Mapping PBOs
|
|
+ Reading pixels to pixel pack buffer
|
|
+ Copying between pixel buffer objects (2012.3)
|
|
+ Texture pack modes used in combination with pixel pack buffers
|
|
|
|
Excludes:
|
|
+ Specifying textures from PBOs
|
|
- Fully covered in texture specification tests
|
|
+ Negative API tests
|
|
- Will be added in 2012.3
|
|
+ Buffer queries
|
|
- Will be added in 2012.4
|
|
|
|
Description:
|
|
|
|
Pixel buffer object tests create pixel pack buffer or unpack buffer. Data is
|
|
written to buffer either using glBuffer(Sub)Data() or mapping buffer. After
|
|
the write data is verified to be correct by mapping the buffer. Additionally,
|
|
for pixel pack buffers readpixels is issued with PBO bound. The readpixels result
|
|
is verified by doing the same operation without pack buffer and then comparing
|
|
the results.
|