Dev Priority", these are special webinars that are part of the membership benefits of our free .... Floating Point Capabilities and Accuracy of Latest NVIDIA GPUs ...

A single object can be lit by multiple lights, and the lights can have arbitrary ... The only light source is a point light inside the jack-o'-lantern. .... static const float black[] = {0.0f, 0.0f, 0.0f, 0.0f}; glPushAttrib(GL_ALL_ATTRIB_BITS); .... handles a triangle or a complete scene equally well without any special work on our part.

Dec 18, 2008 ... Each processor has a floating point unit which is capable of performing ... Each multiprocessor also includes two special function units which execute .... buffer object (PBO) and then map this buffer object for reading in CUDA.

If an object is sufficiently distant, it is totally obscured by the fog and does not need to be ...... Floating-point buffers are brought back into the fragment pipeline as .... on this book when ordered in quantity for bulk purchases and special sales.

In computer-generated scenes, an object's shadow enhances our perception of the object ... In computer games, shadows—along with lighting, music, and special .... We consider two formats: floating-point textures and integer 32-bit RGBA ...

Given a point in object space, lookup into depth textures // returns depth float ..... ( GeForce FX has special hardware support for rasterizing the depth-only images ...

Determining whether a point is in shadow is not a trivial operation for modern GPUs, ... Almost every object in the scene should cast and receive shadows, there should be ... We propose a solution to this virtual camera problem: Use a special ..... For floating-point textures, one channel stores depth information, so we have ...

Apr 20, 2011 ... First, they lack the ability to transform vertices of 3D objects; instead, vertex .... Vector math operations on floating-point vectors of two, three, or four ..... this book when ordered in quantity for bulk purchases and special sales.

The GeForce FX 5800 could sustain 2 floating-point operations for every word of ... the rasterization task is implemented in special-purpose hardware instead of ..... to be applied to each vertex in the object, performing transformations, skinning, ...

As we discussed earlier, the float4 type is a vector of four floating-point values— in .... The 2D suffix indicates that tex2D must sample a sampler object of type sampler2D . .... The CineFX architecture also supports a special high- performance ...