From eab8a265f4540c845e26b83f033f6a67fb3b03c5 Mon Sep 17 00:00:00 2001
From: redstrate <54911369+redstrate@users.noreply.github.com>
Date: Wed, 12 May 2021 10:33:38 -0400
Subject: [PATCH] Add probe refresh timer (similiar to how shadows work) to
 generate probes correctly on scene load

---
 engine/core/include/scene.hpp        | 1 +
 engine/renderer/src/scenecapture.cpp | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/engine/core/include/scene.hpp b/engine/core/include/scene.hpp
index bc7f820..2abe7ac 100755
--- a/engine/core/include/scene.hpp
+++ b/engine/core/include/scene.hpp
@@ -238,6 +238,7 @@ public:
     std::array<bool, max_spot_shadows> spot_light_dirty;
 
     int shadow_refresh_timer = 5;
+    int probe_refresh_timer = 5;
     
     // environment
     std::array<bool, max_environment_probes> environment_dirty;
diff --git a/engine/renderer/src/scenecapture.cpp b/engine/renderer/src/scenecapture.cpp
index cd47bc1..54ab299 100755
--- a/engine/renderer/src/scenecapture.cpp
+++ b/engine/renderer/src/scenecapture.cpp
@@ -156,6 +156,11 @@ void SceneCapture::create_scene_resources(Scene& scene) {
 }
 
 void SceneCapture::render(GFXCommandBuffer* command_buffer, Scene* scene) {
+    if(scene->probe_refresh_timer > 0) {
+        scene->probe_refresh_timer--;
+        return;
+    }
+
     int last_probe = 0;
     auto probes = scene->get_all<EnvironmentProbe>();
     for(auto [obj, probe] : probes) {