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/*
* Copyright (C) 2016 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.
*/
package android.hardware.graphics.composer@2.1;
/** Return codes from all functions. */
enum Error : int32_t {
NONE = 0, /* no error */
BAD_CONFIG = 1, /* invalid Config */
BAD_DISPLAY = 2, /* invalid Display */
BAD_LAYER = 3, /* invalid Layer */
BAD_PARAMETER = 4, /* invalid width, height, etc. */
/* 5 is reserved */
NO_RESOURCES = 6, /* temporary failure due to resource contention */
NOT_VALIDATED = 7, /* validateDisplay has not been called */
UNSUPPORTED = 8, /* permanent failure */
};
typedef uint32_t Config;
typedef uint64_t Display;
typedef uint64_t Layer;
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