New: added support for compressed (DDS) textures to 3D preview (#244)

This change adds support for downloading and using compressed textures (DDS files) in 3D preview, reducing the amount of GPU memory needed for textures, and improving 3D preview performance.

build/karma.conf.js

@@ -3,7 +3,7 @@ const webpackConfig = require('./webpack.karma.config');
 
 const DOC_STATIC_ASSETS_VERSION = '0.130.0';
 const MEDIA_STATIC_ASSETS_VERSION = '0.127.0';
-const MODEL3D_STATIC_ASSETS_VERSION = '0.125.0';
+const MODEL3D_STATIC_ASSETS_VERSION = '1.1.1';
 const SWF_STATIC_ASSETS_VERSION = '0.112.0';
 const TEXT_STATIC_ASSETS_VERSION = '0.114.0';
 

src/lib/constants.js

@@ -80,7 +80,7 @@ export const X_REP_HINT_VIDEO_MP4 = '[mp4]';
 // whenever a file in that third party directory is updated
 export const DOC_STATIC_ASSETS_VERSION = '0.130.0';
 export const MEDIA_STATIC_ASSETS_VERSION = '0.127.0';
-export const MODEL3D_STATIC_ASSETS_VERSION = '0.125.0';
+export const MODEL3D_STATIC_ASSETS_VERSION = '1.1.1';
 export const SWF_STATIC_ASSETS_VERSION = '0.112.0';
 export const TEXT_STATIC_ASSETS_VERSION = '0.114.0';
 

src/third-party/model3d/1.1.1/WebVR/VRConfig.js

@@ -0,0 +1,49 @@
+window.WebVRConfig = {
+    // Forces availability of VR mode, even for non-mobile devices.
+    FORCE_ENABLE_VR: false,
+
+    // Complementary filter coefficient. 0 for accelerometer, 1 for gyro.
+    K_FILTER: 0.98,
+
+    // How far into the future to predict during fast motion (in seconds).
+    PREDICTION_TIME_S: 0.040,
+
+    // Flag to disable touch panner. In case you have your own touch controls.
+    TOUCH_PANNER_DISABLED: false,
+
+    // Flag to disabled the UI in VR Mode.
+    CARDBOARD_UI_DISABLED: false, // Default: false
+
+    // Flag to disable the instructions to rotate your device.
+    ROTATE_INSTRUCTIONS_DISABLED: false, // Default: false.
+
+    // Enable yaw panning only, disabling roll and pitch. This can be useful
+    // for panoramas with nothing interesting above or below.
+    YAW_ONLY: false,
+
+    // To disable keyboard and mouse controls, if you want to use your own
+    // implementation.
+    MOUSE_KEYBOARD_CONTROLS_DISABLED: true,
+
+    // Prevent the polyfill from initializing immediately. Requires the app
+    // to call InitializeWebVRPolyfill() before it can be used.
+    DEFER_INITIALIZATION: false,
+
+    // Enable the deprecated version of the API (navigator.getVRDevices).
+    ENABLE_DEPRECATED_API: false,
+
+    // Scales the recommended buffer size reported by WebVR, which can improve
+    // performance.
+    // UPDATE(2016-05-03): Setting this to 0.5 by default since 1.0 does not
+    // perform well on many mobile devices.
+    BUFFER_SCALE: 0.5,
+
+    // Allow VRDisplay.submitFrame to change gl bindings, which is more
+    // efficient if the application code will re-bind its resources on the
+    // next frame anyway. This has been seen to cause rendering glitches with
+    // THREE.js.
+    // Dirty bindings include: gl.FRAMEBUFFER_BINDING, gl.CURRENT_PROGRAM,
+    // gl.ARRAY_BUFFER_BINDING, gl.ELEMENT_ARRAY_BUFFER_BINDING,
+    // and gl.TEXTURE_BINDING_2D for texture unit 0.
+    DIRTY_SUBMIT_FRAME_BINDINGS: false
+};