The DX Shader Model 5.0 has a lod instruction. It returns "the LOD (level of detail) that would be used for texture filtering". Does HLSL have a built-in intrinsic that can do the same? I know I ...
If one were to code a game for most versions of Windows, which API should be used? I know DirectDraw works from NT4 and up (although DirectDraw is emulated on NT4 with GDI). However, I am told ...
You are making a 3d engine. You want best of multiplatform worlds. Suddenly you realize that if you want to use Direct3D on Windows machines and OpenGL on OSX/Linux, you'll have to sacrifice supported ...