HLSL Attributes (Xbox 360)

最新推荐文章于 2025-05-05 00:00:16 发布

转载最新推荐文章于 2025-05-05 00:00:16 发布 · 1.1k 阅读

游戏引擎同时被 3 个专栏收录

1659 篇文章

订阅专栏

游戏开发

1649 篇文章

订阅专栏

图形引擎

1623 篇文章

订阅专栏

本文深入探讨了Xbox 360 HLSL编译器高级属性的作用与使用方法，解释了如何通过这些属性优化微代码生成，提升着色器性能。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

XNA Game Studio 3.1

Other Versions

High-level shader language (HLSL) attributes are compiler hints that you can apply in your Xbox 360 shader code.

The HLSL compiler uses attributes to generate microcode in the manner specified by the attributes. HLSL attributes give the compiler more information about how to compile your shaders.

Use HLSL attributes to generate optimized microcode from HLSL source. For example, you can use HLSL attributes to control how branching statements are compiled into microcode, controlling the type microcode branching instructions that will be emitted. Using HLSL attributes, you can optimize your code and sometimes control the amount of microcode emitted.

HLSL attributes for Xbox 360 are similar to DirectX 10 HLSL attributes for Microsoft Windows.

In This Section

Attribute Categories

High-level shader language (HLSL) attributes for Xbox 360 are compiler hints that influence how microcode is generated from HLSL. Using the attributes, you can optimize how microcode is emitted and tune the shader performance.

Attribute Syntax

High level shader language (HLSL) attributes use the following syntax.

HLSL Attributes Reference (Xbox 360)

Contains reference information about high-level shader language (HLSL) attributes. The following HLSL attributes are implemented.