From a360c31d0434898888e710f4a5f560200f50cecf Mon Sep 17 00:00:00 2001
From: Vaxry <43317083+vaxerski@users.noreply.github.com>
Date: Sun, 19 Apr 2026 18:47:49 +0100
Subject: errorOverlay: modernize, refactor, use GPU rendering (#14122)

Improves the overlay's rendering:
- GPU accelerated
- supports gradients
- wraps
- cleaner code a bit
---
 src/errorOverlay/Overlay.hpp | 57 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 src/errorOverlay/Overlay.hpp

(limited to 'src/errorOverlay/Overlay.hpp')

diff --git a/src/errorOverlay/Overlay.hpp b/src/errorOverlay/Overlay.hpp
new file mode 100644
index 00000000..68f0e5dc
--- /dev/null
+++ b/src/errorOverlay/Overlay.hpp
@@ -0,0 +1,57 @@
+#pragma once
+
+#include <vector>
+
+#include "../defines.hpp"
+#include "../render/Texture.hpp"
+#include "../helpers/AnimatedVariable.hpp"
+#include "../helpers/MiscFunctions.hpp"
+#include "../config/shared/complex/ComplexDataTypes.hpp"
+
+namespace ErrorOverlay {
+
+    namespace Colors {
+        constexpr const float                   ANGLE_30 = 0.52359877;
+
+        static const Config::CGradientValueData ERROR =
+            Config::CGradientValueData{std::vector<CHyprColor>{*configStringToInt("0xffff6666"), *configStringToInt("0xff800000")}, ANGLE_30};
+        static const Config::CGradientValueData WARNING =
+            Config::CGradientValueData{std::vector<CHyprColor>{*configStringToInt("0xffffdb4d"), *configStringToInt("0xff665200")}, ANGLE_30};
+    };
+
+    class COverlay {
+      public:
+        COverlay();
+        ~COverlay() = default;
+
+        void  queueCreate(std::string message, const CHyprColor& color);
+        void  queueCreate(std::string message, const Config::CGradientValueData& gradient);
+        void  queueError(std::string err);
+        void  draw();
+        void  destroy();
+
+        bool  active();
+        float height(); // logical
+
+      private:
+        void                       createQueued();
+        std::string                m_queued = "";
+        Config::CGradientValueData m_queuedBorderGradient;
+        Config::CGradientValueData m_borderGradient;
+        bool                       m_queuedDestroy = false;
+        bool                       m_isCreated     = false;
+        SP<Render::ITexture>       m_textTexture;
+        Vector2D                   m_textSize    = {};
+        float                      m_outerPad    = 0.F;
+        float                      m_radius      = 0.F;
+        float                      m_textOffsetX = 0.F;
+        float                      m_textOffsetY = 0.F;
+        PHLANIMVAR<float>          m_fadeOpacity;
+        CBox                       m_damageBox  = {0, 0, 0, 0};
+        float                      m_lastHeight = 0.F;
+
+        bool                       m_monitorChanged = false;
+    };
+
+    UP<COverlay>& overlay();
+}
-- 
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