Initial implementation of WebGLQueries

This patch adds initial support for WeGLQueries. Most related WebGL
functions and objects are implemented [1]. What's still missing is
the `EXT_disjoint_timer_query_webgl2` support.

[1]: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.12
This commit is contained in:
Mátyás Mustoha 2019-09-09 11:21:46 +02:00
parent 402db83b2b
commit f2e2b3d34b
12 changed files with 542 additions and 165 deletions

View file

@ -46,7 +46,7 @@ use canvas_traits::canvas::{
};
use canvas_traits::canvas::{CompositionOrBlending, LineCapStyle, LineJoinStyle, RepetitionStyle};
use canvas_traits::webgl::{ActiveAttribInfo, ActiveUniformInfo, GlType, TexDataType, TexFormat};
use canvas_traits::webgl::{GLFormats, GLLimits};
use canvas_traits::webgl::{GLFormats, GLLimits, WebGLQueryId};
use canvas_traits::webgl::{WebGLBufferId, WebGLChan, WebGLContextShareMode, WebGLError};
use canvas_traits::webgl::{WebGLFramebufferId, WebGLMsgSender, WebGLPipeline, WebGLProgramId};
use canvas_traits::webgl::{WebGLReceiver, WebGLRenderbufferId, WebGLSLVersion, WebGLSender};
@ -477,6 +477,7 @@ unsafe_no_jsmanaged_fields!(WebGLFramebufferId);
unsafe_no_jsmanaged_fields!(WebGLMsgSender);
unsafe_no_jsmanaged_fields!(WebGLPipeline);
unsafe_no_jsmanaged_fields!(WebGLProgramId);
unsafe_no_jsmanaged_fields!(WebGLQueryId);
unsafe_no_jsmanaged_fields!(WebGLRenderbufferId);
unsafe_no_jsmanaged_fields!(WebGLShaderId);
unsafe_no_jsmanaged_fields!(WebGLTextureId);