2017-07-05 23:44:04 +03:00
|
|
|
Name
|
|
|
|
|
|
|
|
|
|
ANGLE_program_cache_control
|
|
|
|
|
|
|
|
|
|
Name Strings
|
|
|
|
|
|
|
|
|
|
GL_ANGLE_program_cache_control
|
|
|
|
|
|
|
|
|
|
Contributors
|
|
|
|
|
|
|
|
|
|
Jamie Madill, Google
|
|
|
|
|
|
|
|
|
|
Contacts
|
|
|
|
|
|
|
|
|
|
Jamie Madill (jmadill 'at' google.com)
|
|
|
|
|
|
|
|
|
|
Status
|
|
|
|
|
|
|
|
|
|
Draft
|
|
|
|
|
|
|
|
|
|
Version
|
|
|
|
|
|
|
|
|
|
Version 1, June 29, 2017
|
|
|
|
|
|
|
|
|
|
Number
|
|
|
|
|
|
|
|
|
|
OpenGL ES Extension #??
|
|
|
|
|
|
|
|
|
|
Dependencies
|
|
|
|
|
|
|
|
|
|
OpenGL ES 3.0 is required.
|
|
|
|
|
|
|
|
|
|
This extension is written against the wording of the OpenGL ES
|
|
|
|
|
3.0 specification.
|
|
|
|
|
|
|
|
|
|
Overview
|
|
|
|
|
|
|
|
|
|
With the program cache enabled, created OpenGL ES contexts will use an
|
|
|
|
|
internal program binary cache to save linking time. The extension allows the
|
|
|
|
|
application to determine if a particular Context has this feature enabled.
|
|
|
|
|
|
|
|
|
|
New Types
|
|
|
|
|
|
|
|
|
|
None
|
|
|
|
|
|
|
|
|
|
New Procedures and Functions
|
|
|
|
|
|
|
|
|
|
None
|
|
|
|
|
|
|
|
|
|
New Tokens
|
|
|
|
|
|
|
|
|
|
Accepted by the <cap> parameter to IsEnabled and the <pname> parameter to
|
|
|
|
|
GetBooleanv, GetIntegerv, GetFloatv, and GetInteger64v:
|
|
|
|
|
|
2017-07-11 20:51:04 +03:00
|
|
|
PROGRAM_CACHE_ENABLED_ANGLE 0x93AC
|
2017-07-05 23:44:04 +03:00
|
|
|
|
|
|
|
|
Additions to the OpenGL ES Specification:
|
|
|
|
|
|
|
|
|
|
Add to section 2.12.3 (Program Objects), p. 52, after paragraph 4:
|
|
|
|
|
|
|
|
|
|
Contexts with PROGRAM_CACHE_ENABLED_ANGLE set to TRUE will query the
|
|
|
|
|
internal program cache on any LinkProgram call, and re-use program binaries
|
|
|
|
|
if matching values are found. LinkProgram will succeed in this case. If the
|
|
|
|
|
binary load fails for any reason, LinkProgram will fall back to linking
|
|
|
|
|
normally.
|
|
|
|
|
|
|
|
|
|
Issues
|
|
|
|
|
|
|
|
|
|
None
|
|
|
|
|
|
|
|
|
|
Revision History
|
|
|
|
|
|
|
|
|
|
Rev. Date Author Changes
|
|
|
|
|
---- ------------- --------- -------------------------------------------
|
|
|
|
|
1 June 29, 2017 jmadill Initial version
|
