mirror of
https://github.com/PixarAnimationStudios/OpenSubdiv
synced 2024-11-28 06:11:07 +00:00
90 lines
2.6 KiB
ReStructuredText
90 lines
2.6 KiB
ReStructuredText
..
|
|
Copyright 2013 Pixar
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "Apache License")
|
|
with the following modification; you may not use this file except in
|
|
compliance with the Apache License and the following modification to it:
|
|
Section 6. Trademarks. is deleted and replaced with:
|
|
|
|
6. Trademarks. This License does not grant permission to use the trade
|
|
names, trademarks, service marks, or product names of the Licensor
|
|
and its affiliates, except as required to comply with Section 4(c) of
|
|
the License and to reproduce the content of the NOTICE file.
|
|
|
|
You may obtain a copy of the Apache License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the Apache License with the above modification is
|
|
distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
KIND, either express or implied. See the Apache License for the specific
|
|
language governing permissions and limitations under the Apache License.
|
|
|
|
|
|
glBatchViewer
|
|
-------------
|
|
|
|
.. contents::
|
|
:local:
|
|
:backlinks: none
|
|
|
|
SYNOPSIS
|
|
========
|
|
|
|
.. parsed-literal::
|
|
:class: codefhead
|
|
|
|
**glBatchViewer** [**-d** *isolation level*] [**-c** *animation loops*] [**-f**] *objfile(s)*
|
|
|
|
DESCRIPTION
|
|
===========
|
|
|
|
``glBatchViewer`` is a stand-alone application that showcases the primitive
|
|
batching capabilities of the OpenSubdiv API. Batching is an optimization that
|
|
enables the merging together of the data tables of many primitives in order to
|
|
reduce the number of GPU calls.
|
|
|
|
Multiple controls are available to experiment with the algorithms.
|
|
|
|
.. image:: images/glbatchviewer.jpg
|
|
:width: 400px
|
|
:align: center
|
|
:target: images/glbatchviewer.jpg
|
|
|
|
|
|
OPTIONS
|
|
=======
|
|
|
|
**-d** *isolation level*
|
|
Select the desired isolation level of adaptive feature isolation. This can be
|
|
useful when trying to load large pieces of geometry.
|
|
|
|
**-c** *animation frequency*
|
|
Number of repetitions of the animation loop (default=0 is infinite)
|
|
|
|
**-f**
|
|
Launches the application in full-screen mode (if is supported by GLFW on the
|
|
OS)
|
|
|
|
Keyboard Controls
|
|
=================
|
|
|
|
.. code:: c++
|
|
|
|
. , : increase / decrease the number of animated primitives
|
|
i, o : add / remove primitives
|
|
|
|
SEE ALSO
|
|
========
|
|
|
|
`Code Examples <code_examples.html>`__, \
|
|
`glViewer <glviewer.html>`__, \
|
|
`glStencilViewer <glstencilviewer.html>`__, \
|
|
`ptexViewer <ptexviewer.html>`__, \
|
|
`paintTest <painttest.html>`__, \
|
|
`limitEval <limiteval.html>`__, \
|
|
`dxViewer <dxviewer.html>`__, \
|
|
`uvViewer <uvviewer.html>`__, \
|
|
|