Method setTextureWithRect

core/2d/ParticleSystemQuad.cpp:222–234

}

void ParticleSystemQuad::setTextureWithRect(Texture2D* texture, const Rect& rect)
{
    // Only update the texture if is different from the current one
    if (!_texture || texture->getBackendTexture() != _texture->getBackendTexture())
    {
        ParticleSystem::setTexture(texture);

        auto programState = _quadCommand.getPipelineDescriptor().programState;
        programState->setTexture(_texture->getBackendTexture());
    }

    this->initTexCoordsWithRect(rect);
}

void ParticleSystemQuad::setTexture(Texture2D* texture)
{