diff --git a/cpp/render/render_opengles.cpp b/cpp/render/render_opengles.cpp
index 792e6c8..7d4795a 100644
--- a/cpp/render/render_opengles.cpp
+++ b/cpp/render/render_opengles.cpp
@@ -55,6 +55,16 @@ void rk_render_initialize(
     printf("[GL] version: %s, language: %s\n", version, language);
 
     if (debug) {
+        GLint max_texture_layers = 0;
+        glGetIntegerv(GL_MAX_ARRAY_TEXTURE_LAYERS, &max_texture_layers);
+        printf("[GL] Max texture layers: %d\n", max_texture_layers);
+        GLint max_vertex_attribs = 0;
+        glGetIntegerv(GL_MAX_VERTEX_ATTRIBS, &max_vertex_attribs);
+        printf("[GL] Max vertex attribs: %d\n", max_vertex_attribs);
+        GLint max_vertex_bindings = 0;
+        glGetIntegerv(GL_MAX_VERTEX_ATTRIB_BINDINGS, &max_vertex_bindings);
+        printf("[GL] Max vertex bindings: %d\n", max_vertex_bindings);
+
         glDebugMessageCallback(rk_debug_message_callback, nullptr);
         glEnable(GL_DEBUG_OUTPUT);
     }