I'm maintaining an old project.

Its Shader is ps_1_4 with dx8.0.

Now I have a assembly like this:

ps.1.4
texld r0,t0
mul r0, r0, v0

when I compiled with psa.exe or D3DXAssembleShader in program.

I recieved the error msg "(1) : (Assembly Error) syntax error"

Why?? texld syntax error???

• It possible, that ps.1.4 should be replaced with ps_1_4.
  
• Your texld has not any sampler bound.
  (s# as the third parameter of texld)
  
• I did not find any output register.