Method Apply

libs/drape/render_state.cpp:32–41

static

// static
void AlphaBlendingState::Apply(ref_ptr<GraphicsContext> context)
{
  // For Metal Rendering these settings must be set in the pipeline state.
  auto const apiVersion = context->GetApiVersion();
  if (apiVersion == dp::ApiVersion::OpenGLES3)
  {
    GLFunctions::glBlendEquation(gl_const::GLAddBlend);
    GLFunctions::glBlendFunc(gl_const::GLSrcAlpha, gl_const::GLOneMinusSrcAlpha);
  }
}

Blending::Blending(bool isEnabled) : m_isEnabled(isEnabled) {}