public bool SetUniform(ShaderProgram shaderProgram, int location, ShaderUniformName dataName)
{
switch (dataName)
{
case ShaderUniformName.LightPositionOrDirection:
shaderProgram.SetVec3Uniform(location, GetPosDir());
break;
case ShaderUniformName.LightColor: shaderProgram.SetVec3Uniform(location, color);
break;
case ShaderUniformName.LinearAttenuation:
shaderProgram.SetFloatUniform(location, linearAttenuation);
break;
case ShaderUniformName.QuadraticAttenuation:
shaderProgram.SetFloatUniform(location, quadraticAttenuation);
break;
default:
return(false);
}
return(true);
}
public bool SetUniform(ShaderProgram program, int location, ShaderUniformName name)
{
switch (name)
{
case ShaderUniformName.DiffuseColor:
program.SetVec3Uniform(location, light.color);
break;
case ShaderUniformName.Alpha:
program.SetFloatUniform(location, 1.0f);
break;
default:
return(false);
}
return(true);
}
public bool SetUniform(ShaderProgram program, int location, ShaderUniformName name)
{
switch (name)
{
case ShaderUniformName.ViewMatrix:
viewMatrix.Matrix = GetViewMatrix();
viewMatrix.SetToShader(program, location);
break;
case ShaderUniformName.ProjectionMatrix:
projectionMatrix.SetToShader(program, location);
break;
case ShaderUniformName.CameraPosition:
program.SetVec3Uniform(location, Position);
break;
default:
return(false);
}
return(true);
}
