Your program supports three 3D technologies for 3D acceleration: Heidi or HDI, OpenGL and Direct3D.
All three technologies are faster than with a standard VGA card, a D-2 acceleration. Many cards on the market support at least one of three technologies-many support all three.
Heidi Versus OpenGL, if the program 3D-handed, has been much debate on what would be the best: new technology for Autodesk Heidior OpenGL technology already established.
Since then it became obvious what appears to be winning. The most important technology currently OpenGL. The interesting thing about this graphics card came from Silicon Graphics.
This type of video accelerator actually began as a technology accelerator for workstations. Today is the fastest way to get 3D acceleration. You are in a card that will speed up your ad, be sure to researchIt supports this type of video accelerators.
Heidi is still a very good solution, however, but because Heidi is an e-Autodesk developed the technology, it is not so important in most industries.
Heidi is supported on Windows Vista and Windows 7. Windows NT, OpenGL emulation, which has accelerated with the highest number of cards, or does not work.
If the option you choose this type of video accelerators, one might think that you have 3D acceleration, even if they do not. Similarly with Heidispecific hardware driver provides 3D acceleration (but no manufacturer currently developing Heidi driver.) software Z-buffer is also part of Heidi and is strictly software based.
Direct 3D acceleration is a seven technology development of Windows Vista and Windows. Although it is still in its infancy for the workstation market, game developers are already supporting many of their real-time 3D interactive games in Windows Vista and Windows 7 Because Microsoft owns both OpenGL (a licensed technology) and Direct3D (own), it will eventually come to choose one of two technologies to support future versions of Windows up.
To be safe, get a card that supports at least the type of video accelerators, and then check whether the manufacturer supports Direct3D.
Most will be in the future, even if not present. It 'important to note that many of the cards support all three acceleration Technology.
No comments:
Post a Comment