Windows 7：修订间差异
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正义羊-JRJSheep（讨论 | 贡献） |
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Windows 7 includes Direct3D 11, which adds support for Shader Model 5. This brings with it the addition of GPU compute shader capabilities, the ability to run multiple shader routines at once (subroutines), dynamic shader linking (optimizing shaders during runtime) and improved performance with added multithreading support. Textures of up to 16,384 × 16,384 pixels are now supported by Direct3D 11, and meshes can now dynamically increase their level of detail through the use of tessellation, offering smoother surfaces on models with lower polygon counts. Feature levels are now supported by Direct3D 11, allowing the use of older API versions (such as Direct3D 9) while creating a D3D11 device through the WARP API. Graphics resources can now allocate more than 4 GB of video memory, eliminating the 32-bit memory limit present in older Direct3D versions. | Windows 7 includes Direct3D 11, which adds support for Shader Model 5. This brings with it the addition of GPU compute shader capabilities, the ability to run multiple shader routines at once (subroutines), dynamic shader linking (optimizing shaders during runtime) and improved performance with added multithreading support. Textures of up to 16,384 × 16,384 pixels are now supported by Direct3D 11, and meshes can now dynamically increase their level of detail through the use of tessellation, offering smoother surfaces on models with lower polygon counts. Feature levels are now supported by Direct3D 11, allowing the use of older API versions (such as Direct3D 9) while creating a D3D11 device through the WARP API. Graphics resources can now allocate more than 4 GB of video memory, eliminating the 32-bit memory limit present in older Direct3D versions. | ||
===== | ===== 桌面窗口管理器 ===== | ||
[[桌面窗口管理器]]现在使用 Direct3D 10.1 功能集，而非在 Vista 中实现的 D3D9Ex。 | |||
=== 其他更改 === | === 其他更改 === | ||