Enable webgl

= THREE.LinearMipMapLinearFilter; // Enable mipmapsThese techniques will help optimize the way textures are handled by the GPU, leading to faster rendering and lower memory consumption.3. Reduce Polygon Count in 3D ModelsThe complexity of your 3D models has a direct impact on the performance of your WebGL application. Models with high polygon counts can slow down rendering and overwhelm the GPU, particularly on mobile devices. To maintain high performance, you need to keep the polygon count as low as possible without sacrificing visual quality.Ways to Optimize Polygon Count:Simplify Models: Use 3D modeling tools like Blender or Maya to reduce the number of polygons in your models. Most tools offer automatic decimation features that reduce the polygon count while maintaining the overall shape and appearance of the model.Use Level of Detail (LOD): Level of Detail (LOD) allows you to switch between different versions of a 3D model based on the distance from the camera. When the object is far away, WebGL renders a low-polygon version, and as the user gets closer, a more detailed version is loaded. This reduces the rendering load on the GPU.const lod = new THREE.LOD();lod.addLevel(highDetailMesh, 50); // Detailed model when closerlod.addLevel(lowDetailMesh, 200); // Simplified model when further awayscene.add(lod);Cull Invisible Objects: Don’t waste resources rendering objects that are outside the camera’s view. WebGL allows for frustum culling, which automatically removes objects that are not visible in the camera’s view frustum (the 3D area that the camera can see). Many WebGL libraries like Three.js handle frustum culling automatically, but it’s

You are using an out of date browser. It may not display this or other websites correctly.You should upgrade or use an alternative browser. Anyone knows Canvas blocking extension for Opera? I use Yandex, which keeps moving towards Opera, so Chrome extensions keep stopping working, like CanvasFingeprintblock now. Anyone tried TunnelBear Blocker? It seems to work pretty well for me in Chrome. jacemace Registered Member Joined: Sep 10, 2009 Posts: 78 Hi, I got %100 on - "0 user agents have the same signature"; is this a good outcome or not? Is it easier to identify etc.? I'd say, that depends. Quite generally this result means that you're perfectly identifiable. However, if you're using an add-on like Canvas Defender which creates noise by creating a new fingerprint with every browsing session or even every x minutes this result is basically meaningless, IMHO. By any chance, is your signature 5820BEE4 ? Just thinking, that maybe blocking canvas displays some default signature/file. Attached Files: a"> The webExtension version of CanvasBlocker is available (Beta):Version 0.4.0: changes: - switched to webExtension - notifications are now done via page action - minimal and maximal fake size are now respected in all fakeable functions - fake readout now fakes one pixel at once and no longer one single channel - new icon (special thanks to Thorin-Oakenpants) new features: - information of all fake events in one tab are visible - settings page now only shows settings that are useful within the given settings set - new preferences: * minimal fake size * setting to enable the inspection of the content of the faked canvas * new random number generator "constant" * setting to not fake the most frequent colors in a canvas * setting to enable canvas cache * setting to hide expert settings * setting to control if the alpha channel should be faked as well fixes: - ask mode did not work for input types - allow page scripts to overwrite the faked funtions - getImageData also faked when using fakeInput mode Last edited by a moderator: Sep 24, 2017 I checked Chrome @ and it shows that WebGL is enabled, which is correct I guess, but should we disable it? I've found Disable WeGL in the Chrome store which works, but I don't know what the implications of disabling WeGL are?Any advice appreciated. I disabled it using the Disable WebGL extensionWhat is WebGL and why it’s dangerous?WebGL (Web-based Graphics Library) is a collection of code for JavaScript that makes it possible for a website to access your video card in order to display interactive 3D-graphics using the HTML5 Canvas element—without using any third-party plug-ins.WebGL can be a threat to your device security and online anonymity. Cool, thanks!So does disabling WebGL only stop the fingerprinting or does it disable part of the browsers capability and function too. I don't see my browser affected in any way since I'm not using any 3D software Ah, gotcha. After disabling it i don't see any negative effects

Smaller new features and bug fixes: Mesh import improved: Imported mesh name is now reflected in the scene graph explorer Improved Chinese Translation There is a downloadable action available for using Steam achivements without scripting. Fixed a bug causing 'plant rendering' advanced material flag not to be set when anisotropic rendering isn't checked as well. Fixed a bug causing CopperCube to crash when modifying a mesh which has been imported as animated mesh although it is static. Fixed a bug causing Oculus Rift support not to work on some systems Fixed a bug in WebGL causing Particle Systems as children of rotated nodes not to show up correctly at some viewing angles. Various minor bug fixes CopperCube 5.4.2 released This is a small free update for all existing users, download it here. New in this update: Dynamic day-night cycle support It is now easily possible to have a day-night cycle in your games and simulations: There is now a downloadable day-night cylce behavior from the extension script page. Additionally, it's now possible to change the color, radius and direction of realtime lights using scripting. The new properties are 'Radius' (for point lights), 'Color', and 'Direction' (for directional lights). --> Anisotropic filtering Added anisotropic filtering option to the advanced materials settings. This is an advanced filtering option for materials. Because it is memory and computationally intensive, and likely slowing down your game, you have to enable it manually for surfaces where it should be applied to. It makes sense to do this for example for grounds or walls with a very detailed pattern on them. Works on Windows .exe and Mac OS X .app platforms. Fast collision detection for degenerated geometry Collision detection now also works nicely with degenerated and irregular geometry on all targets. This means that if you are not using the physics engine for movement but the built-in fast collision/response system, you are not likely to get stuck anymore if your 3D world consists of unclean modelled 3d data. Disable Browser Context Menu action There is now a free new downloadable action available which disables the browser's menu to appear when right-clicking in a WebGL app. You can download it from the extensions website. Better first person camera touch support on WebGL First person camera controls now work a lot more nicer on touch devices like phones and tablets, for the WebGL target. irrEdit options It is now possible to enable showing CopperCube irrEdit/Irrlicht views. This is basically a property window for Irrlicht Engine properties, where you have some more options for influencing materials and properties of various objects for Windows .exe and Mac OS X targets. It is also very useful when using CopperCube for developing Irrlicht

Using libprojectM in EmscriptenprojectM supports OpenGL ES rendering, and can be compiled into WebAssembly for use in browsers. WebGL is similar toOpenGL ES, but not identical, so a few additional considerations apply to get projectM running with Emscripten.Additional Build SettingsA few additional build settings will be required when building an Emscripten wrapper. Pass these flags/parameterrs tothe Emscripten linker:-sUSE_SDL=2: It is highly recommended to use Emscripten's built-in SDL2 port to set up the rendering context. Thisflag will link the appropriate library.-sMIN_WEBGL_VERSION=2 -sMAX_WEBGL_VERSION=2: Forces the use of WebGL 2, which is required for OpenGL ES 3 emulation.-sFULL_ES2=1 -sFULL_ES3=1: Enables full emulation support for both OpenGL ES 2.0 and 3.0 variants.-sALLOW_MEMORY_GROWTH=1: Allows allocating additional memory if necessary. This may be required to load additionaltextures etc. in projectM.Initializing Emscripten's OpenGL ContextIn addition to the above linker flags, some additional initialization steps must be performed to set up the OpenGLrendering context for projectM. Specifically, the OES_texture_float WenGL extension must be loaded explicitly tosupport the required texture format for the motion vector grid. The following code template can be used to set up aproper SDL2/WebGL context for projectM:#include #include #include int main(void){ // Init SDL's video and audio subsystems SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO); // Create the SDL window (will be tied to the Emscripten HTML5 canvas) SDL_window* window = NULL; SDL_renderer* renderer = NULL; SDL_CreateWindowAndRenderer(1024, 768, SDL_WINDOW_OPENGL, &window, &renderer); if (window == NULL || renderer == NULL) { fprintf(stderr, "Failed to create SDL renderer: %s\n", SDL_GetError()); return 1; } // Enable floating-point texture support for motion vector grid. auto webGlContext = emscripten_webgl_get_current_context(); emscripten_webgl_enable_extension(webGlContext, "OES_texture_float"); // Initialize projectM and put all other stuff below. return 0;}">#include #include #include #include int main(void){ // Init SDL's video and audio subsystems SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO); // Create the SDL window (will be tied to the Emscripten HTML5 canvas) SDL_window* window = NULL; SDL_renderer* renderer = NULL; SDL_CreateWindowAndRenderer(1024, 768, SDL_WINDOW_OPENGL, &window, &renderer); if (window == NULL || renderer == NULL) { fprintf(stderr, "Failed to create SDL renderer: %s\n", SDL_GetError()); return 1; } // Enable floating-point texture support for motion vector grid. auto webGlContext = emscripten_webgl_get_current_context(); emscripten_webgl_enable_extension(webGlContext, "OES_texture_float"); // Initialize projectM and put all