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[Issues 1479: pictures](https://github.com/thorvg/thorvg/issues/1479) Formats supported: ABGR8888 ARGB8888 ABGR8888S ARGB8888S
63 lines
2.2 KiB
C++
63 lines
2.2 KiB
C++
/*
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* Copyright (c) 2023 the ThorVG project. All rights reserved.
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef _TVG_WG_PIPELINE_IMAGE_H_
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#define _TVG_WG_PIPELINE_IMAGE_H_
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#include "tvgWgPipelineBase.h"
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class WgPipelineImage;
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struct WgPipelineImageColorInfo {
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uint32_t format{};
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float dummy0{};
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float dummy1{};
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float opacity{};
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};
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struct WgPipelineDataImage: WgPipelineData {
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WgPipelineImageColorInfo uColorInfo{}; // @binding(1)
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void updateFormat(const ColorSpace format);
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void updateOpacity(const uint8_t opacity);
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};
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class WgPipelineBindGroupImage: public WgPipelineBindGroup {
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private:
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WGPUBuffer uBufferColorInfo{}; // @binding(1)
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WGPUSampler uSamplerBase{}; // @binding(2)
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WGPUTextureView uTextureViewBase{}; // @binding(3)
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WGPUTexture mTextureBase{}; // gpu texture data
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public:
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void initialize(WGPUDevice device, WgPipelineImage& pipelineImage, Surface* surface);
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void release();
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void update(WGPUQueue mQueue, WgPipelineDataImage& pipelineDataImage, Surface* surface);
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};
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class WgPipelineImage: public WgPipelineBase {
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public:
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void initialize(WGPUDevice device) override;
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void release() override;
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};
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#endif //_TVG_WG_PIPELINE_IMAGE_H_
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