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Texture.h
    1/*
    2 * AUI Framework - Declarative UI toolkit for modern C++20
    3 * Copyright (C) 2020-2025 Alex2772 and Contributors
    4 *
    5 * SPDX-License-Identifier: MPL-2.0
    6 *
    7 * This Source Code Form is subject to the terms of the Mozilla Public
    8 * License, v. 2.0. If a copy of the MPL was not distributed with this
    9 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   10 */
   11
   12#pragma once
   13
   14#include <cstdint>
   15
   16namespace gl {
   17    constexpr uint32_t TEXTURE_1D = 0x0DE1;
   18    constexpr uint32_t TEXTURE_2D = 0x0DE1;
   19    constexpr uint32_t TEXTURE_3D = 0x806F;
   20    constexpr uint32_t TEXTURE_2D_ARRAY = 0x8C1A;
   21
   22
   23    template<unsigned TEXTURE_TARGET>
   24    class API_AUI_VIEWS Texture {
   25    public:
   26        Texture();
   27        virtual ~Texture();
   28        void setupNearest();
   29        void setupLinear();
   30        void setupClampToEdge();
   31        void setupRepeat();
   32        void setupMirroredRepeat();
   33        Texture(const Texture&) = delete;
   34
   35        void bind(uint8_t index = 0);
   36        static void unbind(uint8_t index = 0);
   37
   38        operator bool() const {
   39            return mTexture;
   40        }
   41        uint32_t getHandle() const {
   42            return mTexture;
   43        }
   44
   45    private:
   46        uint32_t mTexture = 0;
   47        enum class Filtering {
   48            UNDEFINED,
   49            NEAREST,
   50            LINEAR,
   51        } mFiltering = Filtering::UNDEFINED;
   52
   53        enum class Wrapping {
   54            UNDEFINED,
   55            CLAMP_TO_EDGE,
   56            REPEAT,
   57            MIRRORED_REPEAT,
   58        } mWrapping = Wrapping::UNDEFINED;
   59    };
   60}

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