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) 2021 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] 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 NativeImageSourceQueueX* 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;
85 ~NativeImageSourceQueueX() override;
88 * @copydoc Dali::NativeImageInterface::CreateResource()
90 bool CreateResource() override;
93 * @copydoc Dali::NativeImageInterface::DestroyResource()
95 void DestroyResource() override;
98 * @copydoc Dali::NativeImageInterface::TargetTexture()
100 uint32_t TargetTexture() override;
103 * @copydoc Dali::NativeImageInterface::PrepareTexture()
105 void PrepareTexture() override;
108 * @copydoc Dali::NativeImageInterface::GetWidth()
110 uint32_t GetWidth() const override
116 * @copydoc Dali::NativeImageInterface::GetHeight()
118 uint32_t GetHeight() const override
124 * @copydoc Dali::NativeImageInterface::RequiresBlending()
126 bool RequiresBlending() const override
132 * @copydoc Dali::NativeImageInterface::GetTextureTarget()
134 int GetTextureTarget() const override;
137 * @copydoc Dali::NativeImageInterface::ApplyNativeFragmentShader()
139 bool ApplyNativeFragmentShader(std::string& shader) override;
142 * @copydoc Dali::NativeImageInterface::GetCustomSamplerTypename()
144 const char* GetCustomSamplerTypename() const override;
147 * @copydoc Dali::NativeImageInterface::GetNativeImageHandle()
149 Any GetNativeImageHandle() const override;
152 * @copydoc Dali::NativeImageInterface::SourceChanged()
154 bool SourceChanged() const override;
157 * @copydoc Dali::NativeImageInterface::GetExtension()
159 NativeImageInterface::Extension* GetNativeImageInterfaceExtension() override
166 * Private constructor; @see NativeImageSourceQueue::New()
167 * @param[in] width The width of the image.
168 * @param[in] height The height of the image.
169 * @param[in] colorFormat The color format of the image.
170 * @param[in] nativeImageSourceQueue contains tbm_surface_queue_h or is empty
172 NativeImageSourceQueueX(uint32_t width, uint32_t height, Dali::NativeImageSourceQueue::ColorFormat colorFormat, Any nativeImageSourceQueue);
175 uint32_t mWidth; ///< image width
176 uint32_t mHeight; ///< image height
179 } // namespace Adaptor
181 } // namespace Internal
185 #endif // DALI_INTERNAL_NATIVE_IMAGE_SOURCE_QUEUE_IMPL_X_H