renderer/deco: add glow decoration (#13862)

3 files changed, 43 insertions, 1 deletions

diff --git a/src/render/pass/InnerGlowPassElement.cpp b/src/render/pass/InnerGlowPassElement.cpp
new file mode 100644
index 00000000..04ccebd7
--- /dev/null
+++ b/src/render/pass/InnerGlowPassElement.cpp
@@ -0,0 +1,13 @@
+#include "InnerGlowPassElement.hpp"
+
+CInnerGlowPassElement::CInnerGlowPassElement(const CInnerGlowPassElement::SInnerGlowData& data_) : m_data(data_) {
+    ;
+}
+
+bool CInnerGlowPassElement::needsLiveBlur() {
+    return false;
+}
+
+bool CInnerGlowPassElement::needsPrecomputeBlur() {
+    return false;
+}
diff --git a/src/render/pass/InnerGlowPassElement.hpp b/src/render/pass/InnerGlowPassElement.hpp
new file mode 100644
index 00000000..62db7791
--- /dev/null
+++ b/src/render/pass/InnerGlowPassElement.hpp
@@ -0,0 +1,28 @@
+#pragma once
+#include "PassElement.hpp"
+
+class CHyprInnerGlowDecoration;
+
+class CInnerGlowPassElement : public IPassElement {
+  public:
+    struct SInnerGlowData {
+        CHyprInnerGlowDecoration* deco = nullptr;
+        float                     a    = 1.F;
+    };
+
+    CInnerGlowPassElement(const SInnerGlowData& data_);
+    virtual ~CInnerGlowPassElement() = default;
+
+    virtual bool        needsLiveBlur();
+    virtual bool        needsPrecomputeBlur();
+
+    virtual const char* passName() {
+        return "CInnerGlowPassElement";
+    }
+
+    virtual ePassElementType type() {
+        return EK_INNER_GLOW;
+    };
+
+    SInnerGlowData m_data;
+};
diff --git a/src/render/pass/PassElement.hpp b/src/render/pass/PassElement.hpp
index 0dc5f581..c262b36c 100644
--- a/src/render/pass/PassElement.hpp
+++ b/src/render/pass/PassElement.hpp
@@ -13,7 +13,8 @@ enum ePassElementType : uint8_t {
     EK_SHADOW,
     EK_SURFACE,
     EK_TEXTURE,
-    EK_TEXTURE_MATTE
+    EK_TEXTURE_MATTE,
+    EK_INNER_GLOW
 };
 
 class IPassElement {