The Nintendo 64 was an extremely compromised machine. On the PlayStation and Saturn, the texture buffer is 512KB, which is why the textures look more detailed, even though they only have 1MB and 1.5MB of VRAM, respectively. When you start filtering these shitty textures, it creates an effect like vaseline being smeared on the TV. Weve added thousands of cool and useful features and upgrades for regular players and additional editing capabilities and scripting extensions.

That means that even though there's 4MB of shared RAM, no texture can be larger than 4KB in size without substantial programming tricks. EDuke32 is an awesome, free homebrew game engine and source port of the classic PC first person shooter Duke Nukem 3D Duke3D for shortto Windows, Linux, Mac OS X, FreeBSD, several handhelds, your family toaster, and to your girlfriends vibrator. The CPU is connected to a 32 bit system bus, which, frankly, is just as bad as denying it DMA.Īlso, the N64 has a puny 4KB texture buffer, which would explain the shitty textures. I've never heard of any other device that lacks DMA for the CPU. Furthermore, in a retarded design move by SGI, the CPU lacks direct memory access and must go through the Reality Co-Processor (RCP). The flawed shared memory architecture with slow, high latency RDRAM is only part of the issue.Įvery sound channel you have decreases the available bandwidth for the GPU. Sounds and music take up a substantial amount of resources on the N64.

Duke nukem n64 rom