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Name
MESA_device_software
Name Strings
EGL_MESA_device_software
Contributors
Adam Jackson <ajax@redhat.com>
Emil Velikov <emil.velikov@collabora.com>
Contacts
Adam Jackson <ajax@redhat.com>
Status
DRAFT
Version
Version 2, 2018-10-03
Number
EGL Extension #TODO
Extension Type
EGL device extension
Dependencies
Requires EGL_EXT_device_query.
This extension is written against the EGL 1.5 Specification.
Overview
This extension defines a software EGL "device". The device is not backed by
any actual device node and simply renders into client memory.
By defining this as an extension, EGL_EXT_device_enumeration is able to
sanely enumerate a software device.
New Types
None
New Procedures and Functions
None
New Tokens
None
Additions to the EGL Specification
None
New Behavior
The device list produced by eglQueryDevicesEXT will include a software
device. This can be distinguished from other device classes in the usual
way by calling eglQueryDeviceStringEXT(EGL_EXTENSIONS) and matching this
extension's string in the result.
Issues
None
Revision History
Version 2, 2018-10-03 (Emil Velikov)
- Drop "fallback" from "software fallback device"
- Add Emil Velikov as contributor
Version 1, 2017-07-06 (Adam Jackson)
- Initial version
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