Merge pull request #126 from taj-ny/itemeffect

add ItemEffect

Author: taj-ny

.github/workflows/arch-linux.yml

@@ -6,7 +6,7 @@ on:
     paths-ignore: [ "**.md" ]
   pull_request:
     branches: [ main ]
-    paths: [ "**/arch-linux.yml" ]
+    paths-ignore: [ "**.md" ]
   schedule:
     - cron: "0 0 * * *"
 

.github/workflows/fedora-40.yml

@@ -6,7 +6,7 @@ on:
     paths-ignore: [ "**.md" ]
   pull_request:
     branches: [ main ]
-    paths: [ "**/fedora-40.yml" ]
+    paths-ignore: [ "**.md" ]
   schedule:
     - cron: "0 0 * * *"
 

.github/workflows/nixos-plasma-6-0-5.yml

@@ -6,7 +6,7 @@ on:
     paths-ignore: [ "**.md" ]
   pull_request:
     branches: [ main ]
-    paths: [ "**/nixos-plasma-6-0-5.yml" ]
+    paths-ignore: [ "**.md" ]
   schedule:
     - cron: "0 0 * * *"
 

.github/workflows/nixos-plasma-6-1-5.yml

@@ -6,7 +6,7 @@ on:
     paths-ignore: [ "**.md" ]
   pull_request:
     branches: [ main ]
-    paths: [ "**/nixos-plasma-6-1-5.yml" ]
+    paths-ignore: [ "**.md" ]
   schedule:
     - cron: "0 0 * * *"
 

.github/workflows/nixos-unstable.yml

@@ -6,7 +6,7 @@ on:
     paths-ignore: [ "**.md" ]
   pull_request:
     branches: [ main ]
-    paths: [ "**/nixos-unstable.yml" ]
+    paths-ignore: [ "**.md" ]
   schedule:
     - cron: "0 0 * * *"
 

CMakeLists.txt

@@ -66,10 +66,11 @@ find_package(KWin REQUIRED COMPONENTS
     kwineffects
 )
 
-if(${KWin_VERSION} VERSION_LESS_EQUAL 6.0.5)
-    add_compile_definitions(KWIN_6_0)
-elseif(${KWin_VERSION} VERSION_LESS_EQUAL 6.1.5)
-    add_compile_definitions(KWIN_6_1)
+if(${KWin_VERSION} VERSION_GREATER_EQUAL 6.0.90)
+    add_compile_definitions(KWIN_6_1_OR_GREATER)
+endif()
+if(${KWin_VERSION} VERSION_GREATER_EQUAL 6.1.90)
+    add_compile_definitions(KWIN_6_2_OR_GREATER)
 endif()
 
 find_package(KDecoration2 REQUIRED)

src/blur.cpp

@@ -22,6 +22,12 @@
 #include "wayland/display.h"
 #include "wayland/surface.h"
 
+#ifdef KWIN_6_2_OR_GREATER
+#include "scene/decorationitem.h"
+#include "scene/surfaceitem.h"
+#include "scene/windowitem.h"
+#endif
+
 #include <QGuiApplication>
 #include <QImage>
 #include <QMatrix4x4>
@@ -288,6 +294,9 @@ void BlurEffect::updateBlurRegion(EffectWindow *w, bool geometryChanged)
         BlurEffectData &data = m_windows[w];
         data.content = content;
         data.frame = frame;
+#ifdef KWIN_6_2_OR_GREATER
+        data.windowEffect = ItemEffect(w->windowItem());
+#endif
     } else if (!geometryChanged) { // Blur may disappear if this method is called when window geometry changes
         if (auto it = m_windows.find(w); it != m_windows.end()) {
             effects->makeOpenGLContextCurrent();
@@ -437,10 +446,10 @@ bool BlurEffect::enabledByDefault()
 
 bool BlurEffect::supported()
 {
-#ifdef KWIN_6_0
-    return effects->isOpenGLCompositing() && GLFramebuffer::supported() && GLFramebuffer::blitSupported();
-#else
+#ifdef KWIN_6_1_OR_GREATER
     return effects->openglContext() && (effects->openglContext()->supportsBlits() || effects->waylandDisplay());
+#else
+    return effects->isOpenGLCompositing() && GLFramebuffer::supported() && GLFramebuffer::blitSupported();
 #endif
 }
 
@@ -1097,10 +1106,10 @@ GLTexture *BlurEffect::wallpaper(EffectWindow *desktop, const qreal &scale, cons
     const RenderViewport renderViewport(desktop->frameGeometry(), scale, renderTarget);
     WindowPaintData data;
 
-#ifdef KWIN_6_0
+#ifndef KWIN_6_1_OR_GREATER
     QMatrix4x4 projectionMatrix;
-        projectionMatrix.ortho(geometry);
-        data.setProjectionMatrix(projectionMatrix);
+    projectionMatrix.ortho(geometry);
+    data.setProjectionMatrix(projectionMatrix);
 #endif
 
     GLFramebuffer::pushFramebuffer(desktopFramebuffer.get());
@@ -1146,7 +1155,7 @@ GLTexture *BlurEffect::createFakeBlurTextureWayland(const Output *output, const
     auto *shader = ShaderManager::instance()->pushShader(ShaderTrait::MapTexture | ShaderTrait::TransformColorspace);
     shader->setColorspaceUniforms(
         ColorDescription::sRGB, renderTarget.colorDescription()
-#if !(defined(KWIN_6_1) || defined(KWIN_6_0))
+#ifdef KWIN_6_2_OR_GREATER
         , RenderingIntent::RelativeColorimetricWithBPC
 #endif
     );

src/blur.h

@@ -9,13 +9,18 @@
 
 #include "effect/effect.h"
 #include "opengl/glutils.h"
+#ifdef KWIN_6_2_OR_GREATER
+#include "scene/item.h"
+#endif
+
 #include "settings.h"
 #include "window.h"
 
 #include <QList>
 
 #include <unordered_map>
 
+
 namespace KWin
 {
 
@@ -40,6 +45,10 @@ struct BlurEffectData
     /// The render data per screen. Screens can have different color spaces.
     std::unordered_map<Output *, BlurRenderData> render;
 
+#ifdef KWIN_6_2_OR_GREATER
+    ItemEffect windowEffect;
+#endif
+
     bool hasWindowBehind;
 };