✨ setting sensible alpha blend mode

2024-04-12 15:29:17 +00:00
parent a73786a194
commit af7e17e865
1 changed files with 2 additions and 0 deletions
--- a/src/nodes/WebGL/WebGl.ts
+++ b/src/nodes/WebGL/WebGl.ts
@@ -96,6 +96,8 @@ export default class WebGL<I extends Variables> extends Node<I & (typeof inputs)
        var shader = gl.createShader(gl.FRAGMENT_SHADER);
        gl.shaderSource(shader, this.frag);
        gl.compileShader(shader);
+        gl.enable(gl.BLEND);
+        gl.blendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA);

        if ( !gl.getShaderParameter(shader, gl.COMPILE_STATUS) ) {
          var info = gl.getShaderInfoLog(shader);