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// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <span>
#include <vector>
#include "common/common_types.h"
#include "common/math_util.h"
#include "core/hle/service/nvnflinger/buffer_transform_flags.h"
#include "core/hle/service/nvnflinger/hwc_layer.h"
#include "core/hle/service/nvnflinger/pixel_format.h"
#include "core/hle/service/nvnflinger/ui/fence.h"
namespace Tegra {
enum class BlendMode {
Opaque,
Premultiplied,
Coverage,
};
/**
* Struct describing framebuffer configuration
*/
struct FramebufferConfig {
DAddr address{};
u32 offset{};
u32 width{};
u32 height{};
u32 stride{};
Service::android::PixelFormat pixel_format{};
Service::android::BufferTransformFlags transform_flags{};
Common::Rectangle<int> crop_rect{};
BlendMode blending{};
bool native_tiling{};
u32 layer_stack_mask{Service::Nvnflinger::DefaultLayerStackMask};
};
Common::Rectangle<f32> NormalizeCrop(const FramebufferConfig& framebuffer, u32 texture_width,
u32 texture_height);
/**
* Returns the subset of layers belonging to a stack.
*/
std::span<const FramebufferConfig> FilterLayerStack(std::span<const FramebufferConfig> layers,
Service::Nvnflinger::LayerStackId stack,
std::vector<FramebufferConfig>& scratch);
} // namespace Tegra
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