hack for ios

dist/preview release/babylon.max.js

@@ -60294,7 +60294,7 @@ var BABYLON;
                                 if (bpp === 128) {
                                     floatArray = DDSTools._GetFloatRGBAArrayBuffer(width, height, dataOffset, dataLength, arrayBuffer, i);
                                 }
-                                else if (bpp === 64 && !engine.getCaps().textureHalfFloat) {
+                                else if (bpp === 64) {
                                     floatArray = DDSTools._GetHalfFloatAsFloatRGBAArrayBuffer(width, height, dataOffset, dataLength, arrayBuffer, i);
                                     info.textureType = BABYLON.Engine.TEXTURETYPE_FLOAT;
                                     format = engine._getWebGLTextureType(info.textureType);

src/Tools/babylon.dds.ts

@@ -418,7 +418,7 @@
                             var floatArray: ArrayBufferView;
                             if (bpp === 128) {
                                 floatArray = DDSTools._GetFloatRGBAArrayBuffer(width, height, dataOffset, dataLength, arrayBuffer, i);
-                            } else if (bpp === 64 && !engine.getCaps().textureHalfFloat) { // Let's fallback to full float
+                            } else if (bpp === 64) {// && !engine.getCaps().textureHalfFloat) { // Let's fallback to full float
                                 floatArray = DDSTools._GetHalfFloatAsFloatRGBAArrayBuffer(width, height, dataOffset, dataLength, arrayBuffer, i);
 
                                 info.textureType = Engine.TEXTURETYPE_FLOAT;