Add getters for RenderTarget width and height

diff --git a/source/rendertarget.h b/source/rendertarget.h
index 35b2f00d205877b57bad08147a1058f8ae9d6a63..2138d9ce31b202a7a0f896ebf7d0cb6b08d35d6f 100644 (file)
--- a/source/rendertarget.h
+++ b/source/rendertarget.h
@@ -72,6 +72,8 @@ private:
 public:
        ~RenderTarget();
 
+       unsigned get_width() const { return width; }
+       unsigned get_height() const { return height; }
        const RenderTargetFormat &get_format() const { return format; }
        Framebuffer &get_framebuffer() { return fbo; }
        void set_texture_filter(TextureFilter);