From 1006663b6eaa55149e9a21aa8a34e41c85eb08ca Mon Sep 17 00:00:00 2001
From: Tom Englund <tomenglund26@gmail.com>
Date: Sun, 18 Aug 2024 10:23:27 +0200
Subject: [PATCH] shm: align size to stride (#7383)

calculate the size to the stride we got to better align it.
---
 src/protocols/core/Shm.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/protocols/core/Shm.cpp b/src/protocols/core/Shm.cpp
index 99459d9a4..9996a6072 100644
--- a/src/protocols/core/Shm.cpp
+++ b/src/protocols/core/Shm.cpp
@@ -63,7 +63,7 @@ Aquamarine::SSHMAttrs CWLSHMBuffer::shm() {
 }
 
 std::tuple<uint8_t*, uint32_t, size_t> CWLSHMBuffer::beginDataPtr(uint32_t flags) {
-    return {(uint8_t*)pool->data + offset, fmt, size.x * size.y * 4};
+    return {(uint8_t*)pool->data + offset, fmt, stride * size.y};
 }
 
 void CWLSHMBuffer::endDataPtr() {