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Webgl points / fix hit detection for retina devices

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Olivier Guyot
2019-07-10 23:40:50 +02:00
parent a0ff08b734
commit 2f3e8d04f1
1 changed files with 1 additions and 0 deletions
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src/ol/webgl/Helper.js
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@@ -449,6 +449,7 @@ class WebGLHelper extends Disposable {
const gl = this.getGL(); const gl = this.getGL();
gl.bindFramebuffer(gl.FRAMEBUFFER, renderTarget.getFramebuffer()); gl.bindFramebuffer(gl.FRAMEBUFFER, renderTarget.getFramebuffer());
gl.viewport(0, 0, frameState.size[0], frameState.size[1]);
gl.bindTexture(gl.TEXTURE_2D, renderTarget.getTexture()); gl.bindTexture(gl.TEXTURE_2D, renderTarget.getTexture());
gl.clearColor(0.0, 0.0, 0.0, 0.0); gl.clearColor(0.0, 0.0, 0.0, 0.0);
gl.clear(gl.COLOR_BUFFER_BIT); gl.clear(gl.COLOR_BUFFER_BIT);