Trouble in shader

[EViruS]

Why irrlicht post message:
HLSL Variable to set not found: 'weightABC'. Available variables are:
'worldViewProj' Registers:[begin:0, count:4]
My shader:
float4x4 worldViewProj : WorldViewProjection;
float4 weightABC : weightABC;

Code in OnSetConstant:
_services->setVertexShaderConstant("weightABC", reinterpret_cast<f32 *>(&m_MapWeights), 3);

//where core::vector3df m_MapWeights;

[hybrid]

You're not using it in your code. That's also covered in several other threads on shaders in the forums.

[EViruS]

message deleted by author

[EViruS]

message deleted by author

[EViruS]

You're not using it in your code. That's also covered in several other threads on shaders in the forums.

Thx. I found my mistake.
The weightABC is pixel shader constant. So it means that correct constant setup provided by services->setPixelShaderConstant

[hybrid]

Well, the warning just said "the name is not existing in the code". Since both programs are in one file it's not that obvious, but it's apparently true - these are two completely separate programs.