In a scary twist that reinforces Valve's distaste of Windows 8, it turns out that the Source engine -- the 3D engine that powers Half Life 2, Left 4 Dead, and Dota 2 -- runs faster on Ubuntu 12.04 and ...

你经常会听到诸如DirectX 12、Vulkan和OpenGL的名词，这其实是三种主流的图形API（应用程序编程接口），它们为开发者提供了与显卡硬件交互的工具，用于渲染2D和3D图像——游戏以及3D渲染工具实际上都离不开这些API。再浅显一点，你可以将这三种API理解为人（开发 ...

this didn't used to happen to me. i'm not sure what it is i've done... i've got directx8 on windows 2000, and timedemos in directx for action halflife and cs are visibly slower than their opengl ...

After nearly five years of lingering on the same stable release, the next generation of DirectX is finally on its way. But a specter hung over Microsoft’s introduction of DirectX 12 at GDC on Thursday ...