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ვოლკანი – ორთქმოვანი 3D გრაფიკული API-და.

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ვოლკანი – ორთქმოვანი 3D გრაფიკული API-და

რიცხვის ტექნოლოგიების ომში: Vulkan vs DirectX

თუ წაკითხულიც, ვფიქროთ, 3D გრაფიკული API-ების ომზე. ეტყობა, ვცხოვროთ, 1990-იანი წლების ომში. პროგრამისტები, 3D გრაფიკული API-თან დაწყვდომილი, ხშირად ერბისაც ოფზ. DirectX (Windows) vs OpenGL (UNIX-ი). 1990-იან 90-წლებში, 3D API-და პოპულრარობს ფეთხა გამოყვა, OpenGL. 2004-იდან DirectX 9 ობიზო 3D API -ში (Windows) კონსოლუტ-ე, Windows Vista-თან. OpenGL, ფავორდბაქ, 1998-წ. DirectX 7.

3D გრაფიკულ API: Vulkan (Khronos Group) vs DirectX

Vulkan – Khronos Group-ეს ონობო, 2014-წ. OpenGL 4.1-თ, Windows 8.1, Android. VK_KHR_surface (Android), VK_KHR_xlib_surface (Unix/Linux). Vulkan 3D API – DirectX 11 2API.

Vulkan

Khronos Group-ეს ონობა, Vulkan, 3D API. https://vulkan-casino.ge Windows, Linux, Mac OS X, Android (Android NDK), FreeBSD, Irix, Solaris, QNX.

OpenGL vs DirectX : What’s the Difference?

  • OpenGL (Khronos Group): open-source.
    • Implemented for a wider variety of operating systems than DX11, including:
      • Microsoft Windows
      • macOS
      • Linux
      • Android

DX12-თან, 2015. Intel – 3D გრაფიკულ API. AMD/Intel/ NVIDIA – DX12-ტო, Vulkan (Khronos Group).

DirectX vs OpenGL: Key Differences

  • Graphics Pipeline Architecture : DirectX is a more complex architecture than OpenGL’s simpler pipeline.
    • DirectX has additional layers of abstraction between the graphics processing unit (GPU) and the application logic.
      • This complexity provides more flexibility, but also makes it harder to develop new features and maintain existing ones.

DirectX vs Vulkan: What You Need to Know

  • Graphics Pipeline Architecture : Vulkan’s architecture is similar to DirectX’s, with a focus on modularity, performance, and efficiency.
    • However, Vulkan has some unique aspects:
      • It includes a “descriptor set” system that allows for more flexible resource management
      • Has better support for multi-threaded rendering and parallelization

Vulkan: A More Flexible Alternative to DirectX

  • Why Choose Vulkan? :
    • More modular architecture, which can lead to:
      • Improved performance on a wide range of devices.
      • Easier integration with other technologies, such as real-time ray tracing or AI-enhanced rendering.

What’s New in Vulkan: Features and Improvements

  • Features :
    • Multi-threading support for efficient parallelization
      • Better suited to handle complex graphics workloads like VR/AR
    • Dynamic state management, making it easier to optimize performance without having to manually manage resources.

Vulkan – Khronos Group-ეს ონობო. DirectX – Windows, XBOX (Microsoft).

Conclusion

The choice between Vulkan and DirectX depends on the needs of your project and the environment you’re working with:

  • For a wide range of devices (Windows, macOS, Linux, Android) choose OpenGL or Vulkan.
    • If you need to develop for only one specific platform, like Windows, use DirectX.

References

Microsoft. 2012. DirectX SDK Documentation . https://docs.microsoft.com/en-us/windows/win32/directx-sdk-overview

Khronos Group. 2020. The Khronos Open Standards Forum – Vulkan API Standard Version 1.3 (Provisional) . https://www.khronos.org/registry/vulkan/specs/1.2-extensions/xhtml/VKSpec.html

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