NppRgaIsaPlugin

Notepad++ plugin for compiling HLSL to ISA

NppRgaIsaPlugin is a Notepad++ plugin that displays the assembler ISA code of a compiled HLSL shader in a separate dockable panel.
Compilation is performed via rga.exe (Radeon GPU Analyzer) in DX12 mode directly to ISA (without intermediate SPIR-V).

🚀 Features

• Displays compiled HLSL ISA code.
• Two modes: ISA code and ISA live registers.
• Minimalistic ASM syntax highlighting.

🛠️ Installation

1. Copy NppRgaIsaPlugin.dll into your Notepad++ folder: plugins/NppRgaIsaPlugin/.
2. Restart Notepad++.
3. Open the panel via Plugins → RGA ISA Compiler → ISA Panel, or click the toolbar icon.
4. Set the path to your installed RadeonDeveloperToolSuite via Plugins → RGA ISA Compiler → RGA Path.

🧩 Dependencies

• Notepad++ Plugin SDK
• Scintilla headers (included in SDK)

📄 License

MIT License