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Include WebGL context in render events for WebGL layers

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This commit is contained in:
Tim Schaub
2021-10-28 18:43:04 -06:00
parent aff751bdf0
commit 2adf74ece4
8 changed files with 172 additions and 20 deletions
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5
src/ol/renderer/webgl/PointsLayer.js
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@@ -411,7 +411,8 @@ class WebGLPointsLayerRenderer extends WebGLLayerRenderer {
* @return {HTMLElement} The rendered element.
*/
renderFrame(frameState) {
this.preRender(frameState);
const gl = this.helper.getGL();
this.preRender(gl, frameState);
const renderCount = this.indicesBuffer_.getSize();
this.helper.drawElements(0, renderCount);
@@ -429,7 +430,7 @@ class WebGLPointsLayerRenderer extends WebGLLayerRenderer {
this.hitRenderTarget_.clearCachedData();
}
this.postRender(frameState);
this.postRender(gl, frameState);
return canvas;
}