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79 lines
2.8 KiB
C++
79 lines
2.8 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#pragma once
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#include <BuilderSettings/ImageProcessingDefines.h>
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#include <BuilderSettings/PresetSettings.h>
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#include <BuilderSettings/TextureSettings.h>
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#include <Atom/ImageProcessing/ImageObject.h>
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#include <AzCore/Jobs/Job.h>
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namespace ImageProcessingAtom
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{
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class ImageConvertProcess;
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class ImageConvertOutput
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{
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public:
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enum OutputImageType
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{
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Base = 0, // Might contains alpha or not
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Alpha, // Separate alpha image
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Preview, // Combine base image with alpha if any, format RGBA8
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Count
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};
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IImageObjectPtr GetOutputImage(OutputImageType type) const;
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void SetOutputImage(IImageObjectPtr image, OutputImageType type);
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void SetReady(bool ready);
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bool IsReady() const;
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float GetProgress() const;
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void SetProgress(float progress);
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void Reset();
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private:
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IImageObjectPtr m_outputImage[OutputImageType::Count];
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bool m_outputReady = false;
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float m_progress = 0.0f;
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};
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/**
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* The ImagePreviewConvertJob is the multi-thread job to enable ImageConvertProcessing running on job thread for image process
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* result preview window. This is used for generate preview result only.
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* Note, we don't need this for image builder of asset processor since the job for image builder is managed by the builder system.
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*/
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class ImagePreviewConvertJob
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: public AZ::Job
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{
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public:
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AZ_CLASS_ALLOCATOR(ImagePreviewConvertJob, AZ::ThreadPoolAllocator, 0)
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ImagePreviewConvertJob(IImageObjectPtr image, const TextureSettings* textureSetting, const PresetSettings* preset
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, const AZStd::string& platformId, ImageConvertOutput* output, bool autoDelete = true
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, AZ::JobContext* jobContext = nullptr);
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void Process() override;
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// Cancel the job itself
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void Cancel();
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// Whether the job is being canceled or the whole job group is being canceled
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bool IsJobCancelled();
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private:
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static const int m_previewProcessStep = 2;
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AZStd::unique_ptr<ImageConvertProcess> m_process;
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AZStd::atomic_bool m_isCancelled;
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ImageConvertOutput* m_output;
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};
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}// namespace ImageProcessingAtom
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