From 19c642560764757e0428209f1de22eae626bb74c Mon Sep 17 00:00:00 2001
From: Vlad Zahorodnii <vlad.zahorodnii@kde.org>
Date: Wed, 29 Nov 2023 10:39:57 +0200
Subject: [PATCH] plugins/screencast: Use bilinear min/mag filter

Use GL_LINEAR so region screencasts look nicer when the output content
is magnified or minified.
---
 src/plugins/screencast/regionscreencastsource.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/plugins/screencast/regionscreencastsource.cpp b/src/plugins/screencast/regionscreencastsource.cpp
index 5e75225a55..de9f537459 100644
--- a/src/plugins/screencast/regionscreencastsource.cpp
+++ b/src/plugins/screencast/regionscreencastsource.cpp
@@ -82,6 +82,9 @@ void RegionScreenCastSource::ensureTexture()
         if (!m_renderedTexture) {
             return;
         }
+        m_renderedTexture->setFilter(GL_LINEAR);
+        m_renderedTexture->setWrapMode(GL_CLAMP_TO_EDGE);
+
         m_target = std::make_unique<GLFramebuffer>(m_renderedTexture.get());
         const auto allOutputs = workspace()->outputs();
         for (auto output : allOutputs) {