cocos_lib/cocos/editor-support/middleware-adapter.cpp

/****************************************************************************
 Copyright (c) 2020-2023 Xiamen Yaji Software Co., Ltd.

 http://www.cocos.com

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights to
 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
 of the Software, and to permit persons to whom the Software is furnished to do so,
 subject to the following conditions:

 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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 THE SOFTWARE.
****************************************************************************/

#include "middleware-adapter.h"
#include "base/DeferredReleasePool.h"
#include "base/memory/Memory.h"

MIDDLEWARE_BEGIN

const Color4F Color4F::WHITE(1.0F, 1.0F, 1.0F, 1.0F);
const Color4B Color4B::WHITE(255, 255, 255, 255);

Color4F::Color4F(float r, float g, float b, float a)
: r(r), g(g), b(b), a(a) {}
Color4F::Color4F() = default;

Color4F &Color4F::operator=(const Color4B &right) {
    r = static_cast<float>(right.r) / 255.0F;
    g = static_cast<float>(right.g) / 255.0F;
    b = static_cast<float>(right.b) / 255.0F;
    a = static_cast<float>(right.a) / 255.0F;
    return *this;
}

Color4B::Color4B() = default;
Color4B::Color4B(uint8_t r, uint8_t g, uint8_t b, uint8_t a)
: r(r), g(g), b(b), a(a) {}

Color4B &Color4B::operator=(const Color4B &right) = default;

bool Color4B::operator==(const Color4B &right) const {
    return (r == right.r && g == right.g && b == right.b && a == right.a);
}

bool Color4B::operator!=(const Color4B &right) const {
    return (r != right.r || g != right.g || b != right.b || a != right.a);
}

bool Color4F::operator==(const Color4F &right) const {
    return (r == right.r && g == right.g && b == right.b && a == right.a);
}

bool Color4F::operator!=(const Color4F &right) const {
    return (r != right.r || g != right.g || b != right.b || a != right.a);
}

Texture2D::Texture2D() = default;

Texture2D::~Texture2D() {
    _texParamCallback = nullptr;
}

int Texture2D::getPixelsWide() const {
    return _pixelsWide;
}

int Texture2D::getPixelsHigh() const {
    return _pixelsHigh;
}

void Texture2D::setPixelsWide(int wide) {
    this->_pixelsWide = wide;
}

void Texture2D::setPixelsHigh(int high) {
    this->_pixelsHigh = high;
}

int Texture2D::getRealTextureIndex() const {
    return this->_realTextureIndex;
}

void Texture2D::setRealTextureIndex(int textureIndex) {
    this->_realTextureIndex = textureIndex;
}

void Texture2D::setTexParamCallback(const texParamCallback &callback) {
    this->_texParamCallback = callback;
}

void Texture2D::setTexParameters(const TexParams &texParams) {
    if (_texParamCallback) {
        _texParamCallback(this->_realTextureIndex, texParams.minFilter, texParams.magFilter, texParams.wrapS, texParams.wrapT);
    }
}

void Texture2D::setRealTexture(void *texturePtr) {
    _texturePtr = texturePtr;
}

void *Texture2D::getRealTexture() const {
    return _texturePtr;
}

SpriteFrame *SpriteFrame::createWithTexture(Texture2D *texture, const cc::Rect &rect) {
    auto *spriteFrame = new (std::nothrow) SpriteFrame();
    spriteFrame->initWithTexture(texture, rect);

    return spriteFrame;
}

SpriteFrame *SpriteFrame::createWithTexture(Texture2D *texture, const cc::Rect &rect, bool rotated, const cc::Vec2 &offset, const cc::Size &originalSize) {
    auto *spriteFrame = new (std::nothrow) SpriteFrame();
    spriteFrame->initWithTexture(texture, rect, rotated, offset, originalSize);

    return spriteFrame;
}

bool SpriteFrame::initWithTexture(Texture2D *texture, const cc::Rect &rect) {
    return initWithTexture(texture, rect, false, cc::Vec2::ZERO, cc::Size{rect.width, rect.height});
}

bool SpriteFrame::initWithTexture(Texture2D *texture, const cc::Rect &rect, bool rotated, const cc::Vec2 &offset, const cc::Size &originalSize) {
    _texture = texture;

    if (texture) {
        texture->addRef();
    }

    _rectInPixels = rect;
    _offsetInPixels = offset;
    _originalSizeInPixels = originalSize;
    _rotated = rotated;
    _anchorPoint = cc::Vec2(NAN, NAN);

    return true;
}

SpriteFrame::SpriteFrame() = default;

SpriteFrame::~SpriteFrame() {
    CC_SAFE_RELEASE(_texture);
}

void SpriteFrame::setTexture(Texture2D *texture) {
    if (_texture != texture) {
        CC_SAFE_RELEASE(_texture);
        CC_SAFE_ADD_REF(texture);
        _texture = texture;
    }
}

Texture2D *SpriteFrame::getTexture() {
    return _texture;
}

MIDDLEWARE_END