1 files changed, 34 insertions, 0 deletions
diff --git a/src/video_core/renderer_vulkan/present/present_push_constants.h b/src/video_core/renderer_vulkan/present/present_push_constants.h
new file mode 100644
index 000000000..f1949e7aa
--- /dev/null
+++ b/src/video_core/renderer_vulkan/present/present_push_constants.h
@@ -0,0 +1,34 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/common_types.h"
+
+namespace Vulkan {
+
+struct ScreenRectVertex {
+    ScreenRectVertex() = default;
+    explicit ScreenRectVertex(f32 x, f32 y, f32 u, f32 v) : position{{x, y}}, tex_coord{{u, v}} {}
+
+    std::array<f32, 2> position;
+    std::array<f32, 2> tex_coord;
+};
+
+static inline std::array<f32, 4 * 4> MakeOrthographicMatrix(f32 width, f32 height) {
+    // clang-format off
+    return { 2.f / width, 0.f,          0.f, 0.f,
+             0.f,         2.f / height, 0.f, 0.f,
+             0.f,         0.f,          1.f, 0.f,
+            -1.f,        -1.f,          0.f, 1.f};
+    // clang-format on
+}
+
+struct PresentPushConstants {
+    std::array<f32, 4 * 4> modelview_matrix;
+    std::array<ScreenRectVertex, 4> vertices;
+};
+
+static_assert(sizeof(PresentPushConstants) <= 128, "Push constants are too large");
+
+} // namespace Vulkan