#Directx 11 download nvidia driver
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More and more game titles and other graphics applications are adopting DirectX12 APIs. At the same time, the application, on its own, must take care of resource management, synchronization, and so on. You can take advantage of these functionalities and optimize your applications and get better performance over earlier DirectX versions. DirectX 12 provides more flexibility and fine-grained control on the underlying hardware using command queues, command lists, and so on, which results in better resource utilization.

#Directx 11 download nvidia driver

Four independent textures describe the oil content of the skin.DirectX 12 is a low-level programming API from Microsoft that reduces driver overhead in comparison to its predecessors.

#Directx 11 download nvidia skin

Detail maps are used to capture fine hairs, bumps, and skin imperfections. To smartly manage workload, the new skin shader dynamically selects the number of samples to filter, depending on how visible the surface is.

This worked well for the silhouette when exposed to strong light, but was less convincing for other portions of the character.ДЄ New Dawn uses a complex but efficient sub-surface scattering shader, first pioneered with the Luna demo introduced with the GeForce 7800 GTX. It worked by isolating the silhouette of the character and letting light from behind the character bleed through, giving an illusion of translucent skin. The original Dawn demo used a very simple but effective technique to simulate one aspect of skin shading called rim lighting.

#Directx 11 download nvidia series

The technique used to simulate this complex series of interactions is called sub-surface scattering.

Unlike a concrete object that only absorbs or transmits light, human skin is more akin to a block of jelly light enters, jiggles around in multiple layers of skin and flesh, and exits in a new direction. Human skin is one of the trickiest materials to simulate. The final result looks soft and silky, as if she just jumped out of the shower after an extensive conditioner routine.Дawn's skin has also received a complete overhaul. To alleviate this problem, A New Dawn has a special hair smoothing shader that inspects each strand and blurs them in the combing direction. Traditional antialiasing doesn't work well here, as a strand is often smaller than a pixel and may not be picked up by any of the four-or-so sample points. She was a very lonely fairy.Д«ecause hair is so thin, aliasing is a major problem. She had no trees to climb, no bees or butterflies to play with. Fairies, as we all know, live in the depth of mysterious forests, but for Dawn, her home was a giant glowing cube mapВ—a six-sided texture that represented the environment around her.

One of the most obvious was the fact that Dawn didn't really have a home. The original Dawn demo had many merits, but due to the limitations of hardware at the time, it also took many short cuts. You can discuss this DX11 technology demo right here.ДЇast forward ten years, and NVIDIA has brought back Dawn once again, in a demo simply titled 'A New Dawn'. NVIDIA released the 'A new Dawn' technology demo. At its peak, over four million triangles are used to showcase Dawn's environment. The tree is rendered to the finest level of detail using DirectX 11 tessellation. As our character comes into view, we find her swinging on a vine in her new tree home. Ferns gently sway in the moonlight, vines sprawl across an ancient tree, and budding flowers cast a gentle glow on the surrounding bark.

In A New Dawn, the demo starts not with the main character, but with a sweeping overview of a lush rainforest.