diff options
Diffstat (limited to 'src/core/hle/service/nvnflinger/fb_share_buffer_manager.h')
-rw-r--r-- | src/core/hle/service/nvnflinger/fb_share_buffer_manager.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.h b/src/core/hle/service/nvnflinger/fb_share_buffer_manager.h deleted file mode 100644 index b79a7d23a..000000000 --- a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.h +++ /dev/null @@ -1,82 +0,0 @@ -// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project -// SPDX-License-Identifier: GPL-2.0-or-later - -#pragma once - -#include <map> - -#include "common/math_util.h" -#include "core/hle/service/nvdrv/core/container.h" -#include "core/hle/service/nvdrv/nvdata.h" -#include "core/hle/service/nvnflinger/hwc_layer.h" -#include "core/hle/service/nvnflinger/nvnflinger.h" -#include "core/hle/service/nvnflinger/ui/fence.h" - -namespace Kernel { -class KPageGroup; -} - -namespace Service::Nvnflinger { - -struct SharedMemorySlot { - u64 buffer_offset; - u64 size; - s32 width; - s32 height; -}; -static_assert(sizeof(SharedMemorySlot) == 0x18, "SharedMemorySlot has wrong size"); - -struct SharedMemoryPoolLayout { - s32 num_slots; - std::array<SharedMemorySlot, 0x10> slots; -}; -static_assert(sizeof(SharedMemoryPoolLayout) == 0x188, "SharedMemoryPoolLayout has wrong size"); - -struct FbShareSession; - -class FbShareBufferManager final { -public: - explicit FbShareBufferManager(Core::System& system, Nvnflinger& flinger, - std::shared_ptr<Nvidia::Module> nvdrv); - ~FbShareBufferManager(); - - Result Initialize(Kernel::KProcess* owner_process, u64* out_buffer_id, u64* out_layer_handle, - u64 display_id, LayerBlending blending); - void Finalize(Kernel::KProcess* owner_process); - - Result GetSharedBufferMemoryHandleId(u64* out_buffer_size, s32* out_nvmap_handle, - SharedMemoryPoolLayout* out_pool_layout, u64 buffer_id, - u64 applet_resource_user_id); - Result AcquireSharedFrameBuffer(android::Fence* out_fence, std::array<s32, 4>& out_slots, - s64* out_target_slot, u64 layer_id); - Result PresentSharedFrameBuffer(android::Fence fence, Common::Rectangle<s32> crop_region, - u32 transform, s32 swap_interval, u64 layer_id, s64 slot); - Result GetSharedFrameBufferAcquirableEvent(Kernel::KReadableEvent** out_event, u64 layer_id); - - Result WriteAppletCaptureBuffer(bool* out_was_written, s32* out_layer_index); - -private: - Result GetLayerFromId(VI::Layer** out_layer, u64 layer_id); - -private: - u64 m_next_buffer_id = 1; - u64 m_display_id = 0; - u64 m_buffer_id = 0; - SharedMemoryPoolLayout m_pool_layout = {}; - std::map<u64, FbShareSession> m_sessions; - std::unique_ptr<Kernel::KPageGroup> m_buffer_page_group; - - std::mutex m_guard; - Core::System& m_system; - Nvnflinger& m_flinger; - std::shared_ptr<Nvidia::Module> m_nvdrv; -}; - -struct FbShareSession { - Nvidia::DeviceFD nvmap_fd = {}; - Nvidia::NvCore::SessionId session_id = {}; - u64 layer_id = {}; - u32 buffer_nvmap_handle = 0; -}; - -} // namespace Service::Nvnflinger |