Avoid burning a huge amount of CPU in the menu when emulation is not running and vsync is disabled

--HG--
branch : nuklear_ui

1 files changed, 2 insertions, 0 deletions

diff --git a/render.h b/render.h
index 026c3f1..a4274c9 100644
--- a/render.h
+++ b/render.h
@@ -103,6 +103,8 @@ uint32_t render_emulated_width();
 uint32_t render_emulated_height();
 uint32_t render_overscan_top();
 uint32_t render_overscan_left();
+uint32_t render_elapsed_ms(void);
+void render_sleep_ms(uint32_t delay);
 
 #endif //RENDER_H_