Nightly

dist/preview release/gui/babylon.gui.d.ts

@@ -421,6 +421,10 @@ declare module BABYLON.GUI {
         */
         premulAlpha: boolean;
         /**
+         * Gets or sets a boolean indicating that the canvas must be reverted on Y when updating the texture
+         */
+        applyYInversionOnUpdate: boolean;
+        /**
         * Gets or sets a number used to scale rendering size (2 means that the texture will be twice bigger).
         * Useful when you want more antialiasing
         */

dist/preview release/gui/babylon.gui.js

@@ -645,6 +645,10 @@ var AdvancedDynamicTexture = /** @class */ (function (_super) {
         * Gets or sets a boolean defining if alpha is stored as premultiplied
         */
         _this.premulAlpha = false;
+        /**
+         * Gets or sets a boolean indicating that the canvas must be reverted on Y when updating the texture
+         */
+        _this.applyYInversionOnUpdate = true;
         _this._useInvalidateRectOptimization = true;
         // Invalidated rectangle which is the combination of all invalidated controls after they have been rotated into absolute position
         _this._invalidatedRectangle = null;
@@ -1190,7 +1194,7 @@ var AdvancedDynamicTexture = /** @class */ (function (_super) {
         }
         this._isDirty = false;
         this._render();
-        this.update(true, this.premulAlpha);
+        this.update(this.applyYInversionOnUpdate, this.premulAlpha);
     };
     AdvancedDynamicTexture.prototype._render = function () {
         var textureSize = this.getSize();
@@ -1376,7 +1380,7 @@ var AdvancedDynamicTexture = /** @class */ (function (_super) {
                 var uv = pi.pickInfo.getTextureCoordinates();
                 if (uv) {
                     var size = _this.getSize();
-                    _this._doPicking(uv.x * size.width, (1.0 - uv.y) * size.height, pi, pi.type, pointerId, pi.event.button);
+                    _this._doPicking(uv.x * size.width, (_this.applyYInversionOnUpdate ? (1.0 - uv.y) : uv.y) * size.height, pi, pi.type, pointerId, pi.event.button);
                 }
             }
             else if (pi.type === babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__["PointerEventTypes"].POINTERUP) {

dist/preview release/gui/babylon.gui.module.d.ts

@@ -441,6 +441,10 @@ declare module "babylonjs-gui/2D/advancedDynamicTexture" {
         */
         premulAlpha: boolean;
         /**
+         * Gets or sets a boolean indicating that the canvas must be reverted on Y when updating the texture
+         */
+        applyYInversionOnUpdate: boolean;
+        /**
         * Gets or sets a number used to scale rendering size (2 means that the texture will be twice bigger).
         * Useful when you want more antialiasing
         */
@@ -4893,6 +4897,10 @@ declare module BABYLON.GUI {
         */
         premulAlpha: boolean;
         /**
+         * Gets or sets a boolean indicating that the canvas must be reverted on Y when updating the texture
+         */
+        applyYInversionOnUpdate: boolean;
+        /**
         * Gets or sets a number used to scale rendering size (2 means that the texture will be twice bigger).
         * Useful when you want more antialiasing
         */

gui/src/2D/advancedDynamicTexture.ts

@@ -135,6 +135,10 @@ export class AdvancedDynamicTexture extends DynamicTexture {
     */
     public premulAlpha = false;
     /**
+     * Gets or sets a boolean indicating that the canvas must be reverted on Y when updating the texture
+     */
+    public applyYInversionOnUpdate = true;
+    /**
     * Gets or sets a number used to scale rendering size (2 means that the texture will be twice bigger).
     * Useful when you want more antialiasing
     */
@@ -605,7 +609,7 @@ export class AdvancedDynamicTexture extends DynamicTexture {
         }
         this._isDirty = false;
         this._render();
-        this.update(true, this.premulAlpha);
+        this.update(this.applyYInversionOnUpdate, this.premulAlpha);
     }
 
     private _clearMeasure = new Measure(0, 0, 0, 0);
@@ -823,7 +827,7 @@ export class AdvancedDynamicTexture extends DynamicTexture {
                 var uv = pi.pickInfo.getTextureCoordinates();
                 if (uv) {
                     let size = this.getSize();
-                    this._doPicking(uv.x * size.width, (1.0 - uv.y) * size.height, pi, pi.type, pointerId, pi.event.button);
+                    this._doPicking(uv.x * size.width, (this.applyYInversionOnUpdate ? (1.0 - uv.y) : uv.y) * size.height, pi, pi.type, pointerId, pi.event.button);
                 }
             } else if (pi.type === PointerEventTypes.POINTERUP) {
                 if (this._lastControlDown[pointerId]) {