EXT_disjoint_timer_query: getQueryEXT() method
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
The EXT_disjoint_timer_query.getQueryEXT()
method of the
WebGL API returns information about a query
target.
Syntax
js
getQueryEXT(target, pname)
Parameters
Return value
Depends on pname
:
- If
pname
isext.CURRENT_QUERY_EXT
: AWebGLQuery
object, which is the currently active query for the given target. - If
pname
isext.QUERY_COUNTER_BITS_EXT
: AGLint
indicating the number of bits used to hold the query result for the given target.
Examples
js
const ext = gl.getExtension("EXT_disjoint_timer_query");
const startQuery = ext.createQueryEXT();
ext.queryCounterEXT(startQuery, ext.TIMESTAMP_EXT);
const currentQuery = ext.getQueryEXT(ext.TIMESTAMP_EXT, ext.CURRENT_QUERY_EXT);
Specifications
Specification |
---|
WebGL EXT_disjoint_timer_query Extension Specification |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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getQueryEXT |
Legend
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- Full support
- Full support
- Partial support
- Partial support
- No support
- No support
- Has more compatibility info.
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.