From ca54405c4e4d8c0ed7989f857dcbe2b206a59946 Mon Sep 17 00:00:00 2001
From: Tuomas Virtanen <katajakasa@gmail.com>
Date: Tue, 8 Oct 2024 21:05:40 +0300
Subject: [PATCH] More warp!

---
 src/engine.c      | 30 +++++++++++++++++-------------
 src/video/video.c |  3 ---
 2 files changed, 17 insertions(+), 16 deletions(-)

diff --git a/src/engine.c b/src/engine.c
index d4a1edc8..b09f2aee 100644
--- a/src/engine.c
+++ b/src/engine.c
@@ -237,20 +237,24 @@ void engine_run(engine_init_flags *init_flags) {
             debugger_proceed = 0;
         }
 
-        // Tick static features. This is a fixed with-rate tick, and is meant for running things
-        // that are not dependent on game speed (such as menus).
-        if(static_wait > STATIC_TICKS) {
-            game_state_static_tick(gs, false);
-            console_tick();
-            static_wait -= STATIC_TICKS;
-        }
+        // In warp mode, allow more ticks to happen per vsync period.
+        int tick_limit = gs->warp_speed ? 10 : 1;
+        while(tick_limit--) {
+            // Tick static features. This is a fixed with-rate tick, and is meant for running things
+            // that are not dependent on game speed (such as menus).
+            if(static_wait > STATIC_TICKS) {
+                game_state_static_tick(gs, false);
+                console_tick();
+                static_wait -= STATIC_TICKS;
+            }
 
-        // Tick dynamic features. This is a dynamically changing tick, and it depends on things such as
-        // hit-pause, hit slowdown and game-speed slider. It is meant for ticking everything that has to do
-        // with the actual gameplay stuff.
-        if(dynamic_wait > game_state_ms_per_dyntick(gs)) {
-            game_state_dynamic_tick(gs, false);
-            dynamic_wait -= game_state_ms_per_dyntick(gs);
+            // Tick dynamic features. This is a dynamically changing tick, and it depends on things such as
+            // hit-pause, hit slowdown and game-speed slider. It is meant for ticking everything that has to do
+            // with the actual gameplay stuff.
+            if(dynamic_wait > game_state_ms_per_dyntick(gs)) {
+                game_state_dynamic_tick(gs, false);
+                dynamic_wait -= game_state_ms_per_dyntick(gs);
+            }
         }
 
         // Do the actual video rendering jobs
diff --git a/src/video/video.c b/src/video/video.c
index 38a991fe..e7b9e180 100644
--- a/src/video/video.c
+++ b/src/video/video.c
@@ -208,9 +208,6 @@ void video_render_finish(void) {
     // Flip buffers. If vsync is off, we should sleep here
     // so hat our main loop doesn't eat up all cpu :)
     SDL_GL_SwapWindow(g_video_state.window);
-    if(!g_video_state.vsync) {
-        SDL_Delay(1);
-    }
 }
 
 void video_close(void) {