From 839e04c5b583b51726207fc2508dce5c3afb3f04 Mon Sep 17 00:00:00 2001
From: Aaditya Dhruv <aadityadhruv@mailbox.org>
Date: Fri, 30 Jan 2026 00:42:50 -0600
Subject: Add chunk_unloading on chunk Changes

If we change a chunk, unload all chunks. This removes block GPU data
(vbo, ebo, vao). We anyways redraw so we don't lose anything
---
 src/block.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/block.h')

diff --git a/src/block.h b/src/block.h
index b19265d..f55f784 100644
--- a/src/block.h
+++ b/src/block.h
@@ -24,3 +24,13 @@ int block_init(vec3 pos, struct block* blk);
 int block_draw(struct block* blk, struct shader* shader);
 void block_debug(struct block* blk);
 void block_update(struct block* blk);
+
+/**
+ * Remove GPU related data of a block. This is usually called by chunk_unload
+ *
+ */
+void block_unload(struct block* blk);
+/**
+ * Load GPU data of a block
+ */
+void block_load_gpu(struct block* blk);
-- 
cgit