Search results
Results from the WOW.Com Content Network
This problem is usually caused by limited sub-pixel precision, floating point and fixed point round-off errors. The more z-buffer precision one uses, the less likely it is that z-fighting will be encountered. But for coplanar polygons, the problem is inevitable unless corrective action is taken.
Mipmapping is a standard technique used to save some of the filtering work needed during texture minification. [2] It is also highly beneficial for cache coherency - without it the memory access pattern during sampling from distant textures will exhibit extremely poor locality, adversely affecting performance even if no filtering is performed.
Grand Theft Auto IV: The Lost and Damned is an action-adventure game set in an open world environment and played from a third-person perspective.It features similar gameplay to that of Grand Theft Auto IV, and takes place in the same setting of Liberty City, the game only features around a third of the number of missions from that game, as was stated in an interview between IGN and the ...
Texture compression is a specialized form of image compression designed for storing texture maps in 3D computer graphics rendering systems. Unlike conventional image compression algorithms, texture compression algorithms are optimized for random access. Texture compression can be applied to reduce memory usage at runtime.
All convert a 4×4 block of pixels to a 64-bit or 128-bit quantity, resulting in compression ratios of 6:1 with 24-bit RGB input data or 4:1 with 32-bit RGBA input data. S3TC is a lossy compression algorithm, resulting in image quality degradation, an effect which is minimized by the ability to increase texture resolutions while maintaining the ...
Grand Theft Auto IV was the first contemporary game in the series since 2001's Grand Theft Auto III; the team felt that enough time had passed to avoid feeling repetitive. [33] The types of in-game vehicles were decided upon early in development, after which the vehicles department begin creating the designs.
Some games, such as Grand Theft Auto IV, use DRM that negatively alters gameplay, if it detects that the game is an illegitimate copy. In GTA IV's case, it disables the brakes on cars and gives the camera an amplified drunk effect, making gameplay much harder, thus creating an incentive to legitimately purchase the game. [9] [10]
The Left 4 Dead branch is an overhaul of many aspects of the Source engine through the development of the Left 4 Dead series. Multiprocessor support was further expanded, allowing for features like split screen multiplayer, additional post-processing effects, event scripting with Squirrel, and the highly-dynamic AI Director. The menu interface ...