Initial commit

2026-04-29 07:19:21 +03:00
commit 9a8cdfa08a
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+// Copyright (C) 2025 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+import QtQuick
+import QtQuick3D
+import QtQuick3D.Helpers.impl
+
+SsrEnvEffect {
+    id: ssrEffect
+
+    // Global
+    property real roughnessCut: 0.65
+
+    // Main pass
+    property real stepSize: 0.01
+    property real minRayStep: 0.01
+    property int binarySteps: 8
+    property int maxSteps: 512
+    property real baseThickness: 20
+
+    readonly property TextureInput ssrSampler: TextureInput { texture: Texture {} }
+    readonly property TextureInput ssrMaskSampler: TextureInput { texture: Texture {} }
+    readonly property TextureInput ssrReflConfSampler: TextureInput { texture: Texture {} }
+
+    Buffer {
+        id: ssrBufferMask
+        name: "ssrBufferMask"
+        sizeMultiplier: 1.0
+        format: Buffer.RGBA32F
+    }
+
+    Buffer {
+        id: ssrBufferMainReflColorConf
+        name: "ssrBufferMainReflColorConf"
+        sizeMultiplier: 1.0
+        format: Buffer.RGBA32F
+    }
+
+    Pass {
+        id: ssrMaskPass
+        output: ssrBufferMask
+        shaders: Shader { stage: Shader.Fragment; shader: "qrc:/qtquick3d_helpers/shaders/ssr_mask.frag" }
+    }
+
+    Pass {
+        id: ssrMainPass
+        output: ssrBufferMainReflColorConf
+        shaders: [
+            Shader {
+                stage: Shader.Fragment
+                shader: "qrc:/qtquick3d_helpers/shaders/ssr_main.frag"
+            }
+        ]
+        commands: [
+            BufferInput { buffer: ssrBufferMask; sampler: "ssrMaskSampler" }
+        ]
+    }
+
+    Pass {
+        id: ssrCompositionPass
+        shaders: [
+        Shader {
+                stage: Shader.Fragment
+                shader: "qrc:/qtquick3d_helpers/shaders/ssr_composition.frag"
+            }
+        ]
+        commands: [
+            BufferInput { buffer: ssrBufferMainReflColorConf; sampler: "ssrSampler" }
+        ]
+    }
+
+    passes: [
+        ssrMaskPass, ssrMainPass, ssrCompositionPass
+    ]
+
+}