D3DCompiler_38.dll : Free Download
The `D3DCompiler_38.dll` is a Dynamic Link Library (DLL) file associated with Microsoft DirectX for Windows, specifically linked to the Direct3D component. Direct3D is used for rendering three-dimensional graphics in applications and games. This DLL is part of the shader compilation infrastructure, which compiles High-Level Shader Language (HLSL) shaders. HLSL is a programming language designed for writing instructions that the GPU executes to render graphics.
The "D3DCompiler" portion of the file name indicates its role in compiling HLSL code. This process is essential for converting human-readable shader code into a form that can be efficiently executed by graphics hardware. Shaders are used to define the visual appearance of scenes in 3D graphics applications, including effects like lighting, shading, and post-processing.
The "38" in `D3DCompiler_38.dll` signifies its version, suggesting it corresponds to a particular release of the DirectX SDK (Software Development Kit). This version would have been used in the development of games and applications targeting a specific version of DirectX, likely around DirectX 9 or an early iteration of DirectX 10.
If an application or game specifies a dependency on `D3DCompiler_38.dll` and the file is missing or corrupted on a user's system, it may lead to errors or the inability to run the application properly. This is especially true for graphics-intensive applications that rely on shader programs for rendering.
To resolve issues related to a missing `D3DCompiler_38.dll`, users might need to update or reinstall DirectX to ensure that all required components, including the shader compiler, are correctly installed. For systems running older versions of Windows, the DirectX End-User Runtime Web Installer can be used to update the DirectX runtime. On newer versions of Windows, DirectX updates are usually provided through Windows Update. It's important to source these updates from official Microsoft channels to ensure system compatibility and security.
About D3DCompiler_38.dll
How to Fix DLL Errors:
To fix .dll errors, you can try these common solutions. While some errors might need more detailed fixes, these initial steps often solve the most common problems.
- Re-install the application that requires D3DCompiler_38.dll to restore missing .dll files and fix dll errors.
- Download and install a new copy of D3DCompiler_38.dll to fix dll errors.
- In some cases, you may need to register D3DCompiler_38.dll in Windows.
- View our guides to troubleshoot and fix common .dll errors.
Windows Error Examples:
This application has failed to start because D3DCompiler_38.dll was not found. Re-installing the application may fix this problem.
D3DCompiler_38.dll Not Found.