1 #ifndef DALI_INTERNAL_NATIVE_IMAGE_SOURCE_QUEUE_IMPL_X_H
2 #define DALI_INTERNAL_NATIVE_IMAGE_SOURCE_QUEUE_IMPL_X_H
5 * Copyright (c) 2024 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 NativeImageSourceQueueX : public Internal::Adaptor::NativeImageSourceQueue
42 * Create a new NativeImageSourceQueueX internally.
43 * Depending on hardware the width and height may have to be a power of two.
44 * @param[in] queueCount The number of queue of the image. If it is 0, will use default.
45 * @param[in] width The width of the image.
46 * @param[in] height The height of the image.
47 * @param[in] colorFormat The color format of the image.
48 * @param[in] nativeImageSourceQueue contains tbm_surface_queue_h or is empty
49 * @return A smart-pointer to a newly allocated image.
51 static NativeImageSourceQueueX* New(uint32_t queueCount, uint32_t width, uint32_t height, Dali::NativeImageSourceQueue::ColorFormat colorFormat, Any nativeImageSourceQueue);
54 * @copydoc Dali::NativeImageSourceQueue::GetNativeImageSourceQueue()
56 Any GetNativeImageSourceQueue() const override;
59 * @copydoc Dali::NativeImageSourceQueue::SetSize
61 void SetSize(uint32_t width, uint32_t height) override;
64 * @copydoc Dali::NativeImageSourceQueue::IgnoreSourceImage
66 void IgnoreSourceImage() override;
69 * @copydoc Dali::NativeImageSourceQueue::CanDequeueBuffer
71 bool CanDequeueBuffer() override;
74 * @copydoc Dali::NativeImageSourceQueue::DequeueBuffer
76 uint8_t* DequeueBuffer(uint32_t& width, uint32_t& height, uint32_t& stride) override;
79 * @copydoc Dali::NativeImageSourceQueue::EnqueueBuffer
81 bool EnqueueBuffer(uint8_t* buffer) override;
84 * @copydoc Dali::NativeImageSourceQueue::EnqueueBuffer
86 void FreeReleasedBuffers() override;
91 ~NativeImageSourceQueueX() override;
94 * @copydoc Dali::NativeImageInterface::CreateResource()
96 bool CreateResource() override;
99 * @copydoc Dali::NativeImageInterface::DestroyResource()
101 void DestroyResource() override;
104 * @copydoc Dali::NativeImageInterface::TargetTexture()
106 uint32_t TargetTexture() override;
109 * @copydoc Dali::NativeImageInterface::PrepareTexture()
111 void PrepareTexture() override;
114 * @copydoc Dali::NativeImageSourceQueue::GetQueueCount
116 uint32_t GetQueueCount() const override
122 * @copydoc Dali::NativeImageInterface::GetWidth()
124 uint32_t GetWidth() const override
130 * @copydoc Dali::NativeImageInterface::GetHeight()
132 uint32_t GetHeight() const override
138 * @copydoc Dali::NativeImageInterface::RequiresBlending()
140 bool RequiresBlending() const override
146 * @copydoc Dali::NativeImageInterface::GetTextureTarget()
148 int GetTextureTarget() const override;
151 * @copydoc Dali::NativeImageInterface::ApplyNativeFragmentShader()
153 bool ApplyNativeFragmentShader(std::string& shader) override;
156 * @copydoc Dali::NativeImageInterface::GetCustomSamplerTypename()
158 const char* GetCustomSamplerTypename() const override;
161 * @copydoc Dali::NativeImageInterface::GetNativeImageHandle()
163 Any GetNativeImageHandle() const override;
166 * @copydoc Dali::NativeImageInterface::SourceChanged()
168 bool SourceChanged() const override;
171 * @copydoc Dali::NativeImageInterface::GetUpdatedArea()
173 Rect<uint32_t> GetUpdatedArea() override
175 return Rect<uint32_t>{0, 0, mWidth, mHeight};
179 * @copydoc Dali::NativeImageInterface::GetExtension()
181 NativeImageInterface::Extension* GetNativeImageInterfaceExtension() override
188 * Private constructor; @see NativeImageSourceQueue::New()
189 * @param[in] queueCount The number of queue of the image. If it is 0, will use default.
190 * @param[in] width The width of the image.
191 * @param[in] height The height of the image.
192 * @param[in] colorFormat The color format of the image.
193 * @param[in] nativeImageSourceQueue contains tbm_surface_queue_h or is empty
195 NativeImageSourceQueueX(uint32_t queueCount, uint32_t width, uint32_t height, Dali::NativeImageSourceQueue::ColorFormat colorFormat, Any nativeImageSourceQueue);
198 uint32_t mQueueCount; ///< queue count
199 uint32_t mWidth; ///< image width
200 uint32_t mHeight; ///< image height
203 } // namespace Adaptor
205 } // namespace Internal
209 #endif // DALI_INTERNAL_NATIVE_IMAGE_SOURCE_QUEUE_IMPL_X_H