1 #ifndef DALI_INTERNAL_NATIVE_IMAGE_SOURCE_QUEUE_IMPL_ANDROID_H
2 #define DALI_INTERNAL_NATIVE_IMAGE_SOURCE_QUEUE_IMPL_ANDROID_H
5 * Copyright (c) 2022 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
24 #include <dali/internal/imaging/common/native-image-source-queue-impl.h>
33 class EglImageExtensions;
36 * Dali internal NativeImageSourceQueue.
38 class NativeImageSourceQueueAndroid : public Internal::Adaptor::NativeImageSourceQueue
42 * Create a new NativeImageSourceQueueAndroid internally.
43 * Depending on hardware the width and height may have to be a power of two.
44 * @param[in] width The width of the image.
45 * @param[in] height The height of the image.
46 * @param[in] colorFormat The color format of the image.
47 * @param[in] nativeImageSourceQueue contains tbm_surface_queue_h or is empty
48 * @return A smart-pointer to a newly allocated image.
50 static NativeImageSourceQueueAndroid* New(uint32_t width, uint32_t height, Dali::NativeImageSourceQueue::ColorFormat colorFormat, Any nativeImageSourceQueue);
53 * @copydoc Dali::NativeImageSourceQueue::GetNativeImageSourceQueue()
55 Any GetNativeImageSourceQueue() const override;
58 * @copydoc Dali::NativeImageSourceQueue::SetSize
60 void SetSize(uint32_t width, uint32_t height) override;
63 * @copydoc Dali::NativeImageSourceQueue::IgnoreSourceImage
65 void IgnoreSourceImage() override;
68 * @copydoc Dali::NativeImageSourceQueue::CanDequeueBuffer
70 bool CanDequeueBuffer() override;
73 * @copydoc Dali::NativeImageSourceQueue::DequeueBuffer
75 uint8_t* DequeueBuffer(uint32_t& width, uint32_t& height, uint32_t& stride) override;
78 * @copydoc Dali::NativeImageSourceQueue::EnqueueBuffer
80 bool EnqueueBuffer(uint8_t* buffer) override;
83 * @copydoc Dali::NativeImageSourceQueue::EnqueueBuffer
85 void FreeReleasedBuffers() override;
90 ~NativeImageSourceQueueAndroid() override;
93 * @copydoc Dali::NativeImageInterface::CreateResource()
95 bool CreateResource() override;
98 * @copydoc Dali::NativeImageInterface::DestroyResource()
100 void DestroyResource() override;
103 * @copydoc Dali::NativeImageInterface::TargetTexture()
105 uint32_t TargetTexture() override;
108 * @copydoc Dali::NativeImageInterface::PrepareTexture()
110 void PrepareTexture() override;
113 * @copydoc Dali::NativeImageInterface::GetWidth()
115 uint32_t GetWidth() const override
121 * @copydoc Dali::NativeImageInterface::GetHeight()
123 uint32_t GetHeight() const override
129 * @copydoc Dali::NativeImageInterface::RequiresBlending()
131 bool RequiresBlending() const override
137 * @copydoc Dali::NativeImageInterface::GetExtension()
139 NativeImageInterface::Extension* GetNativeImageInterfaceExtension() override
145 * @copydoc Dali::NativeImageInterface::ApplyNativeFragmentShader()
147 bool ApplyNativeFragmentShader(std::string& shader) override;
150 * @copydoc Dali::NativeImageInterface::GetCustomSamplerTypename()
152 const char* GetCustomSamplerTypename() const override;
155 * @copydoc Dali::NativeImageInterface::GetTextureTarget()
157 int GetTextureTarget() const override;
160 * @copydoc Dali::NativeImageInterface::GetNativeImageHandle()
162 Any GetNativeImageHandle() const override;
165 * @copydoc Dali::NativeImageInterface::SourceChanged()
167 bool SourceChanged() const override;
171 * Private constructor; @see NativeImageSourceQueue::New()
172 * @param[in] width The width of the image.
173 * @param[in] height The height of the image.
174 * @param[in] colorFormat The color format of the image.
175 * @param[in] nativeImageSourceQueue contains tbm_surface_queue_h or is empty
177 NativeImageSourceQueueAndroid(uint32_t width, uint32_t height, Dali::NativeImageSourceQueue::ColorFormat colorFormat, Any nativeImageSourceQueue);
180 uint32_t mWidth; ///< image width
181 uint32_t mHeight; ///< image height
184 } // namespace Adaptor
186 } // namespace Internal
190 #endif // DALI_INTERNAL_NATIVE_IMAGE_SOURCE_QUEUE_IMPL_ANDROID_H