/// <summary>
/// Compiles and links vertex and fragment shaders from strings.
/// </summary>
/// <param name="sVertexShd_">The vertex shader source code string.</param>
/// <param name="sFragmentShd_">The fragment shader source code string.</param>
/// <returns>
/// a new instance
/// </returns>
public static ShaderProgramGL FromStrings(string sVertexShd_, string sFragmentShd_)
{
ShaderProgramGL shd = new ShaderProgramGL();
try
{
shd.FromStrings(sVertexShd_, sFragmentShd_);
}
catch (Exception e)
{
shd.Dispose();
throw e;
}
return(shd);
}
/// <summary>
/// Creates from strings.
/// </summary>
/// <param name="vertexShaderCode">The vertex shader code.</param>
/// <param name="fragmentShaderCode">The fragment shader code.</param>
/// <returns></returns>
public static ShaderProgramGL CreateFromStrings(string vertexShaderCode, string fragmentShaderCode)
{
var vertexShader = CreateShader(ShaderType.VertexShader, vertexShaderCode);
var fragmentShader = CreateShader(ShaderType.FragmentShader, fragmentShaderCode);
var shaderProgram = new ShaderProgramGL();
shaderProgram.Attach(vertexShader);
shaderProgram.Attach(fragmentShader);
if (!shaderProgram.Link())
{
var e = new ShaderLinkException(shaderProgram.Log);
shaderProgram.Dispose();
throw e;
}
return(shaderProgram);
}
