graphicspop / hlsldecompiler Goto Github PK

Translate dxbc to hlsl source code. You can use it alone, or as a renderdoc shader processing tool to decompile shader. Although the decompiled result looks very like the disassembly, you can edit the decompiled source code and refresh to see the change in Renderdoc. It's very useful while learning and analyzing rendering techniques in games if you don't have source code.

1. Renderdoc -> Tools -> Settings -> Shader Viewer -> Add

   Field	Value
   Name	DXBC->HLSL
   Tool Type	Custom Tool
   Executable	Set absolute path of RenderDoc_DXBC2HLSL_shader_view_files/v2/hlsl_decompiler_wrapper.bat
   Command Line	{input_file} {output_file} (Notice the space between)
   Input/Output	DXBC/HLSL

2. Renderdoc -> Pipeline State View -> Choose Any Shader Stage -> View -> Disassembly type : HLSL (DXBC->HLSL)

3. Renderdoc -> Pipeline State View -> Choose Any Shader Stage -> Edit

4. Modify shader as you wish, and click Refresh button to see the change

see blog : https://blog.csdn.net/linjf520/article/details/135704656