scripts/dx2cg/README.md

dx2cg

Tools for converting d3d9 shader assembly to HLSL/Cg.

• disassembler.py: Takes in d3d9 assembly and gives back the HLSL equivalent.
• swapper.py: Searches a shader file for d3d9 assembly and calls the disassembler to replace it with HLSL.
• main.py: Executes the swapper on every file in a path, writing the changes to new files.

Known issues

• Only vertex shaders with profile vs_1_1 are supported
• No fragment shaders are supported yet
• Only one subprogram in a subshader will be converted (for now)
• Only a limited set of instructions (those used by FF and Unity 2.6) are supported