Avoid rendering outside WebGL layer and source extent

2022-02-05 15:20:07 -07:00
parent 459cd51ae2
commit adbbc05159
8 changed files with 171 additions and 1 deletions
@@ -962,6 +962,15 @@ class WebGLHelper extends Disposable {
    this.getGL().uniform1f(this.getUniformLocation(uniform), value);
  }

+  /**
+   * Give a value for a vec4 uniform
+   * @param {string} uniform Uniform name
+   * @param {Array<number>} value Array of length 4.
+   */
+  setUniformFloatVec4(uniform, value) {
+    this.getGL().uniform4fv(this.getUniformLocation(uniform), value);
+  }
+
  /**
   * Give a value for a standard matrix4 uniform
   * @param {string} uniform Uniform name