Add FPS limiting for render thread

1 files changed, 7 insertions, 0 deletions

diff --git a/src/Time.hpp b/src/Time.hpp
index 64ab4a2..62e2809 100644
--- a/src/Time.hpp
+++ b/src/Time.hpp
@@ -7,8 +7,10 @@ namespace MC {
 
 class Time {
 public:
+    // TODO: Document exact units of types.
     using Timestamp = U64;
     using Tick = U64;
+    // TODO: Create `Time::Duration` type.
 
     Time() = default;
 
@@ -23,7 +25,12 @@ public:
     // This is the same as total_frames(), but is more descriptive, sometimes.
     // :)
     PURE Tick tick() const;
+    // The time in seconds that has passed since the last frame.
+    // This is always a value between `0.001` and `0.1`.
     PURE Real delta() const;
+    // The time in seconds that has passed since the last frame.
+    // Unlike `delta()`, this value is not clamped, and can be any positive value.
+    PURE Real delta_raw() const;
 
     PURE Timestamp frame_start() const;