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FLTK VS OpenGL

Compare FLTK VS OpenGL and see what are their differences

LibHunt
LibHunt tracks mentions of software libraries on relevant social networks. Based on that data, you can find the most popular projects and their alternatives. featured
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Contents:
  1. » Base Details
  2. » Videos
  3. » Reviews
  4. » Alternatives

FLTK logo FLTK

Fast Light Toolkit - Fast Light Toolkit (FLTK)

OpenGL logo OpenGL

OpenGL is the premier environment for developing portable, interactive 2D and 3D graphics...
  • FLTK Landing page
    Landing page //
    2022-01-18
  • OpenGL Landing page
    Landing page //
    2021-09-25

FLTK features and specs

  • Lightweight
    FLTK is designed to be small and simple, making it easy to compile and port across different platforms without consuming significant system resources.
  • Cross-Platform
    FLTK supports major operating systems like Windows, macOS, and Linux, making it a versatile choice for applications that need to operate across these platforms with minimal changes.
  • Fast Performance
    FLTK's lightweight nature ensures rapid execution and responsiveness, which is crucial for graphical applications that require quick updates and fluid interactions.
  • Open Source
    As an open-source toolkit, FLTK allows developers to modify the source code to suit specific needs and contribute to its development, fostering a collaborative community.
  • Easy to Learn
    FLTK's API is considered straightforward and easy to learn for developers familiar with C++, reducing the learning curve for new users.

Possible disadvantages of FLTK

  • Limited Features
    Compared to other modern GUI toolkits, FLTK provides fewer built-in widgets and lacks certain advanced features, which may require additional development effort.
  • Old-Style Look and Feel
    The user interface components of FLTK can appear outdated compared to more modern GUI frameworks, potentially affecting the visual appeal of applications.
  • Less Community Support
    FLTK has a smaller community and less frequently updated documentation compared to more popular frameworks, which can make finding help and resources more challenging.
  • Limited Third-Party Libraries
    There are fewer third-party libraries and extensions available for FLTK, which might limit the ease of extending functionality or integrating with other tools and technologies.
  • Single Thread Limitation
    FLTK predominantly works within a single-threaded context for GUI operations, requiring careful management when incorporating multi-threading in applications.

OpenGL features and specs

  • Cross-platform Compatibility
    OpenGL is platform-independent, allowing developers to write code that can run on multiple platforms such as Windows, macOS, Linux, and others without modification.
  • Wide Hardware Support
    Extensive support across a broad range of graphics hardware, making it a reliable choice for ensuring that applications will work on various devices.
  • Open Source
    As an open-source graphics API, OpenGL allows for extensive collaboration and contributions from the community, improving its features and performance over time.
  • Industry Standard
    Used widely in the industry for professional applications in areas like CAD, virtual reality, and video games, providing good community support and documentation.
  • Rich Feature Set
    Provides a comprehensive set of features for rendering 2D and 3D vector graphics, offering flexibility for developers to create complex visual effects.

Possible disadvantages of OpenGL

  • Complexity
    OpenGL's vast array of features and options can lead to a steep learning curve for new developers who may find it challenging to implement even basic tasks.
  • Obsolete Features
    Some parts of OpenGL are considered outdated, with legacy functionality that may complicate development and require additional effort to modernize older codebases.
  • Performance Overhead
    While generally efficient, OpenGL can introduce overhead compared to lower-level APIs like Vulkan or Direct3D, which offer more direct control of graphics hardware resources.
  • Fragmented Support
    Different platforms and graphics card vendors may implement OpenGL features inconsistently, requiring extra testing and potentially platform-specific workarounds.
  • Low Abstraction
    Despite its flexibility, OpenGL provides a lower level of abstraction compared to some newer APIs, meaning that developers must manage more of the graphics pipeline manually.

FLTK videos

+ Add

P3D Core2 'Frosting' , More FLTK GUI goodies

OpenGL videos

+ Add

OSBUDDY 3.0 OPENGL REVIEW - Not as promised??

More videos:

  • Review - Latest OpenGL and Vulkan GPU drivers Pubg gaming Review Poco F1 | 0.18 Mad Miramar Update
  • Review - OpenGL Basic (Fastest Review)

Category Popularity

0-100% (relative to FLTK and OpenGL)

FLTK

OpenGL

Development Tools
100 100%
Development Tools
0% 0
Game Development
0 0%
Game Development
100% 100
Rapid Application Development
100 100%
Rapid Application Development
0% 0
Game Engine
0 0%
Game Engine
100% 100

User comments

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Social recommendations and mentions

Based on our record, FLTK seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

FLTK mentions (2)

  • declarative GUI libraries
    It’s not declarative, but small, cross platform, old school C++, and has a graphical UI designer that writes the C++ code for you. Since you mentioned Rust, it has Rust bindings too: http://fltk.org . It has different schemes that make it look more modern than the default scheme…. Source: almost 2 years ago
  • not sure about a file i found in my \AppData\Roaming folder (fltk.org)
    Hello, I was recently looking through my \AppData\Roaming and found a folder called fltk.org and I am not sure of why it is there or where it has come from. Does this folder come from any games that can be downloaded or something? Source: about 4 years ago

OpenGL mentions (0)

We have not tracked any mentions of OpenGL yet. Tracking of OpenGL recommendations started around Mar 2021.

What are some alternatives?

When comparing FLTK and OpenGL, you can also consider the following products

Qt - Powerful, flexible and easy to use, Qt will help you not only meet your tight deadline, but also reduce the maintainable code by an astonishing percentage.

SDL - Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level...

GTK - GTK+ is a multi-platform toolkit for creating graphical user interfaces.

Vulkan - Vulkan is a new generation graphics and compute API that provides high-efficiency, cross-platform access to modern GPUs used in a wide variety of devices from PCs and consoles to mobile phones and embedded platforms.

wxWidgets - wxWidgets: Cross-Platform GUI Library

Unreal Engine - Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.

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