VideoCommon: add logic to handle a GraphicsMod while Dolphin is running

1 files changed, 24 insertions, 0 deletions

diff --git a/Source/Core/VideoCommon/GraphicsModSystem/Runtime/Actions/ScaleAction.h b/Source/Core/VideoCommon/GraphicsModSystem/Runtime/Actions/ScaleAction.h
new file mode 100644
index 0000000000..cbe8744941
--- /dev/null
+++ b/Source/Core/VideoCommon/GraphicsModSystem/Runtime/Actions/ScaleAction.h
@@ -0,0 +1,24 @@
+// Copyright 2022 Dolphin Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <memory>
+
+#include <picojson.h>
+
+#include "VideoCommon/GraphicsModSystem/Runtime/GraphicsModAction.h"
+
+class ScaleAction final : public GraphicsModAction
+{
+public:
+  static std::unique_ptr<ScaleAction> Create(const picojson::value& json_data);
+  explicit ScaleAction(Common::Vec3 scale);
+  void OnEFB(bool* skip, u32 texture_width, u32 texture_height, u32* scaled_width,
+             u32* scaled_height) override;
+  void OnProjection(Common::Matrix44* matrix) override;
+  void OnProjectionAndTexture(Common::Matrix44* matrix) override;
+
+private:
+  Common::Vec3 m_scale;
+};