76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
#pragma once
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/*
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MIT License
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Copyright (c) 2024 - 2025 tobid7
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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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#include <pd/core/core.hpp>
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#include <pd/lithium/rect.hpp>
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namespace PD {
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namespace LI {
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using TexAddress = uintptr_t;
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/**
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* Lithium Texture Data Holder
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* Memory management is handled by backend
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*/
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class Texture : public SmartCtor<Texture> {
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public:
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/** Texture Type */
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enum Type {
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RGBA32, ///< RGBA 32
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RGB24, ///< RGB24
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A8, ///< A8
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};
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/** Texture Filters */
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enum Filter {
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NEAREST, ///< Nearest
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LINEAR, ///< Linear
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};
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/** Default constructor */
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Texture() : UV(0.f, 0.f, 1.f, 1.f) {}
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Texture(TexAddress addr, ivec2 size,
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LI::Rect uv = fvec4(0.f, 0.f, 1.f, 1.f)) {
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Address = addr;
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Size = size;
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UV = uv;
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}
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void CopyOther(Texture::Ref tex) {
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Address = tex->Address;
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Size = tex->Size;
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UV = tex->UV;
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}
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ivec2 GetSize() const { return Size; }
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LI::Rect GetUV() const { return UV; }
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operator ivec2() const { return Size; }
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operator LI::Rect() const { return UV; }
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TexAddress Address;
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ivec2 Size;
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LI::Rect UV;
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};
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} // namespace LI
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} // namespace PD
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