diff options
Diffstat (limited to 'guest/hals/hwcomposer/common/screen_view.h')
-rw-r--r-- | guest/hals/hwcomposer/common/screen_view.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/guest/hals/hwcomposer/common/screen_view.h b/guest/hals/hwcomposer/common/screen_view.h deleted file mode 100644 index b985f8ff..00000000 --- a/guest/hals/hwcomposer/common/screen_view.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (C) 2019 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#pragma once - -#include <stdint.h> -#include <sys/time.h> - -namespace cvd { - -struct CompositionStats { - uint32_t num_prepare_calls; - uint16_t num_layers; - uint16_t num_hwcomposited_layers; - timespec last_vsync; - timespec prepare_start; - timespec prepare_end; - timespec set_start; - timespec set_end; -}; - -class ScreenView { - public: - ScreenView() = default; - ScreenView(const ScreenView&) = delete; - virtual ~ScreenView() = default; - - ScreenView& operator=(const ScreenView&) = delete; - - virtual void Broadcast(int buffer_id, - const CompositionStats* stats = nullptr) = 0; - virtual int NextBuffer(); - virtual void* GetBuffer(int buffer_id) = 0; - - virtual int32_t x_res() const = 0; - virtual int32_t y_res() const = 0; - virtual int32_t dpi() const = 0; - virtual int32_t refresh_rate() const = 0; - - size_t buffer_size() const; - size_t line_length() const; - int bytes_per_pixel() const; - - virtual int num_buffers() const = 0; - - private: - int last_buffer_ = 0; -}; -} // namespace cvd
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