Add SetNativeArray method for uniform vector

src/Materials/babylon.effect.ts

@@ -491,6 +491,62 @@
             return changed;
         }
 
+        public setIntArray(uniformName: string, array: Int32Array): Effect {
+            this._valueCache[uniformName] = null;
+            this._engine.setIntArray(this.getUniform(uniformName), array);
+
+            return this;
+        }
+
+        public setIntArray2(uniformName: string, array: Int32Array): Effect {
+            this._valueCache[uniformName] = null;
+            this._engine.setIntArray2(this.getUniform(uniformName), array);
+
+            return this;
+        }
+
+        public setIntArray3(uniformName: string, array: Int32Array): Effect {
+            this._valueCache[uniformName] = null;
+            this._engine.setIntArray3(this.getUniform(uniformName), array);
+
+            return this;
+        }
+
+        public setIntArray4(uniformName: string, array: Int32Array): Effect {
+            this._valueCache[uniformName] = null;
+            this._engine.setIntArray4(this.getUniform(uniformName), array);
+
+            return this;
+        }
+
+        public setFloatArray(uniformName: string, array: Float32Array): Effect {
+            this._valueCache[uniformName] = null;
+            this._engine.setFloatArray(this.getUniform(uniformName), array);
+
+            return this;
+        }
+
+        public setFloatArray2(uniformName: string, array: Float32Array): Effect {
+            this._valueCache[uniformName] = null;
+            this._engine.setFloatArray2(this.getUniform(uniformName), array);
+
+            return this;
+        }
+
+        public setFloatArray3(uniformName: string, array: Float32Array): Effect {
+            this._valueCache[uniformName] = null;
+            this._engine.setFloatArray3(this.getUniform(uniformName), array);
+
+            return this;
+        }
+
+        public setFloatArray4(uniformName: string, array: Float32Array): Effect {
+            this._valueCache[uniformName] = null;
+            this._engine.setFloatArray4(this.getUniform(uniformName), array);
+
+            return this;
+        }
+
         public setArray(uniformName: string, array: number[]): Effect {
             this._valueCache[uniformName] = null;
             this._engine.setArray(this.getUniform(uniformName), array);

src/babylon.engine.ts

@@ -1345,6 +1345,62 @@
             }
         }
 
+        public setIntArray(uniform: WebGLUniformLocation, array: Int32Array): void {
+            if (!uniform)
+                return;
+
+            this._gl.uniform1iv(uniform, array);
+        }
+
+        public setIntArray2(uniform: WebGLUniformLocation, array: Int32Array): void {
+            if (!uniform || array.length % 2 !== 0)
+                return;
+
+            this._gl.uniform2iv(uniform, array);
+        }
+
+        public setIntArray3(uniform: WebGLUniformLocation, array: Int32Array): void {
+            if (!uniform || array.length % 3 !== 0)
+                return;
+
+            this._gl.uniform3iv(uniform, array);
+        }
+
+        public setIntArray4(uniform: WebGLUniformLocation, array: Int32Array): void {
+            if (!uniform || array.length % 4 !== 0)
+                return;
+
+            this._gl.uniform4iv(uniform, array);
+        }
+
+        public setFloatArray(uniform: WebGLUniformLocation, array: Float32Array): void {
+            if (!uniform)
+                return;
+
+            this._gl.uniform1fv(uniform, array);
+        }
+
+        public setFloatArray2(uniform: WebGLUniformLocation, array: Float32Array): void {
+            if (!uniform || array.length % 2 !== 0)
+                return;
+
+            this._gl.uniform2fv(uniform, array);
+        }
+
+        public setFloatArray3(uniform: WebGLUniformLocation, array: Float32Array): void {
+            if (!uniform || array.length % 3 !== 0)
+                return;
+
+            this._gl.uniform3fv(uniform, array);
+        }
+
+        public setFloatArray4(uniform: WebGLUniformLocation, array: Float32Array): void {
+            if (!uniform || array.length % 4 !== 0)
+                return;
+
+            this._gl.uniform4fv(uniform, array);
+        }
+
         public setArray(uniform: WebGLUniformLocation, array: number[]): void {
             if (!uniform)
                 return;