diff --git a/framework/Source/Framebuffer.swift b/framework/Source/Framebuffer.swift
index 1da61eb5..4af692a1 100755
--- a/framework/Source/Framebuffer.swift
+++ b/framework/Source/Framebuffer.swift
@@ -46,7 +46,7 @@ public class Framebuffer {
     public var timingStyle:FramebufferTimingStyle = .stillImage
     public var orientation:ImageOrientation
 
-    let texture:GLuint
+    public let texture:GLuint
     let framebuffer:GLuint?
     let stencilBuffer:GLuint?
     public let size:GLSize
diff --git a/framework/Source/ShaderUniformSettings.swift b/framework/Source/ShaderUniformSettings.swift
index 77a9c0ad..f67aed30 100644
--- a/framework/Source/ShaderUniformSettings.swift
+++ b/framework/Source/ShaderUniformSettings.swift
@@ -53,7 +53,7 @@ public struct ShaderUniformSettings {
         set(newValue) { uniformValues[index] = newValue }
     }
 
-    func restoreShaderSettings(_ shader:ShaderProgram) {
+    public func restoreShaderSettings(_ shader:ShaderProgram) {
         for (uniform, value) in uniformValues {
             switch value {
                 case let value as Float: shader.setValue(GLfloat(value), forUniform:uniform)