public override ShaderVariableI Variable(string name)
{
// Try to find existing variable
foreach (var variable in variables)
{
if (variable.Name == name)
{
return(variable);
}
}
// Otherwise add a variable instance
for (int i = 0; i != program.UniformCount; ++i)
{
if (program.GetUniformName(i) == name)
{
var newVariable = new ShaderVariable(program, i, name);
variables.Add(newVariable);
return(newVariable);
}
}
Debug.ThrowError("Shader", string.Format("Shader variable '{0}' does not exist", name));
return(null);
}
public override ShaderVariableI Variable(string name)
{
// Try to find existing variable
foreach (var variable in variables)
{
if (variable.Name == name) return variable;
}
// Otherwise add a variable instance
for (int i = 0; i != program.UniformCount; ++i)
{
if (program.GetUniformName(i) == name)
{
var newVariable = new ShaderVariable(program, i, name);
variables.Add(newVariable);
return newVariable;
}
}
Debug.ThrowError("Shader", string.Format("Shader variable '{0}' does not exist", name));
return null;
}
