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Many PC games that are released after 2000 are ported from consoles, or developed for both console and PC platforms. Ideally, the developer will set a wider FOV in the PC release, or offer a setting to change the FOV to the player's preference. However, in many cases the narrow FOV of the console release is retained in the PC version.
Escape from Tarkov is a multiplayer tactical first-person shooter video game in development by Battlestate Games for Microsoft Windows. The game is set in the fictional Norvinsk region in northwestern Russia , where a war is taking place between two private military companies (United Security "USEC" and the Battle Encounter Assault Regiment ...
Umbra is a graphics software technology company founded 2007 in Helsinki, Finland.Umbra specializes in occlusion culling, visibility solution technology and provides middleware for video games running on Windows, Linux, iOS, PlayStation 4, Xbox One, PlayStation 3, Xbox 360, Wii U, handheld consoles, and other platforms.
The anisotropic filtering method most commonly implemented on graphics hardware is the composition of the filtered pixel values from only one line of mipmap samples. In general, the method of building a texture filter result from multiple probes filling a projected pixel sampling into texture space is referred to as "footprint assembly", even ...
Only 1/60th of a second (assuming a 60 Hz frame-rate) is available for visibility determination, rendering preparation (assuming graphics hardware), AI, physics, or whatever other app specific code is required. In contrast, the offline pre-processing of a potentially visible set can take as long as required in order to compute accurate visibility.
In 3D computer graphics, modeling, and animation, ambient occlusion is a shading and rendering technique used to calculate how exposed each point in a scene is to ambient lighting. For example, the interior of a tube is typically more occluded (and hence darker) than the exposed outer surfaces, and becomes darker the deeper inside the tube one ...
SSAO component of a typical game scene. The algorithm is implemented as a pixel shader, analyzing the scene depth buffer which is stored in a texture. For every pixel on the screen, the pixel shader samples the depth values around the current pixel and tries to compute the amount of occlusion from each of the sampled points.
An additional consideration is the use of compressed DXT textures which are subject to blocking artifacts – individual surfaces must not collide on 4x4 texel chunks for best results. In all cases, soft shadows for static geometry are possible if simple occlusion tests (such as basic ray-tracing ) are used to determine which lumels are visible ...