From 5ac4d3949cd7430e0d4c994bbc528e8e4fa91337 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Mon, 22 May 2023 15:23:51 +1000
Subject: Generalise worker tasks, and centralise task priorities + stacks

Includes making the display driver use a worker task for flushes, so
that our double buffering actually does something useful /facepalm
---
 src/database/env_esp.cpp | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'src/database/env_esp.cpp')

diff --git a/src/database/env_esp.cpp b/src/database/env_esp.cpp
index 71d4fcea..3bc68984 100644
--- a/src/database/env_esp.cpp
+++ b/src/database/env_esp.cpp
@@ -29,10 +29,12 @@
 #include "leveldb/slice.h"
 #include "leveldb/status.h"
 
-#include "db_task.hpp"
+#include "tasks.hpp"
 
 namespace leveldb {
 
+std::weak_ptr<tasks::Worker> sBackgroundThread;
+
 std::string ErrToStr(FRESULT err) {
   switch (err) {
     case FR_OK:
@@ -455,8 +457,11 @@ EspEnv::EspEnv() {}
 void EspEnv::Schedule(
     void (*background_work_function)(void* background_work_arg),
     void* background_work_arg) {
-  database::SendToDbTask(
-      [=]() { std::invoke(background_work_function, background_work_arg); });
+  auto worker = sBackgroundThread.lock();
+  if (worker) {
+    worker->Dispatch<void>(
+        [=]() { std::invoke(background_work_function, background_work_arg); });
+  }
 }
 
 }  // namespace leveldb
-- 
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