SGI 公司大胆地对 IRIS GL 进行了清理,删除了所有与计算机图形无关的功能,并于 1992 年将其作为 OpenGL(开放图形库,Open Graphics Library)向公众发布,OpenGL 是用于实时计算机图形的跨平台标准化 API(应用程序接口)。 软件供应商必须在他们自己的平台上提供 OpenGL 标准的实现(implementation),
What is OpenGL? 什么是 OpenGL? 在最基本的层面上,OpenGL 是一个允许程序员与图形硬件通信的软件接口(software interface)。当然,OpenGL 的内涵远不止于此,你会很高兴知道本书将为你讲解 OpenGL 的更多细节。不过,在我们动手开始编码之前,你需要了解一下计算机图形学(Computer Graphics)和 OpenGL 的历史。 在这篇...
OpenGL 最大的突破来自于 id Software 公司颇具影响力的开发人员约翰·卡马克(John Carmack)将其著名的视频游戏《雷神之锤》移植到 Windows 平台上来使用 OpenGL API,并向开发人员展示了使用 OpenGL API 是多么容易。 1996 年 12 月,卡马克发布了一份文档,概述了他对 Direct3D API 的抱怨。他通过比较两种应用程序...
VulkanRT was launched byKhronos Groupon February 16th, 2016 and on the same day different Vulkan drivers and SDKs launched. Open Graphics Library (OpenGL) graphics API is also developed by Khronos Group. Vulkan API is a predecessor ofOpenGLAPI. There are mainly two reasons why you see VulkanRT...
However, it is compatible with more operating systems. Vulkan could also simplify the work of middleware vendors such as Unity or Unreal Engine by replacing Open GL and OpenGL ES, although the lack of Mac and iOS support would prevent that in the real world. ...
Vulkan Runtime Libraries is the successor to OpenGL. However, VulkanRT isn’t a full replacement for OpenGL, as there are still multiple use-case scenarios that OpenGL’s less-complex nature is better suited for. Vulkan Runtime Libraries serves a similar purpose toDirect3D12. However, unlike ...
If it is, then try FIFO. Odds are it will make no difference at all and then switch it back and try something else.不确定这个建议可能来自哪里(虽然我使用 NVidia GPU,所以今晚在 AMD 或 Intel GPU 上会有所不同),但不要使用它。 FIFO 的意思是“先进先出”。从本质上讲,这可以阻止 Yuzu 丢失...
Download the Vulkan SDK The Vulkan SDK Includes: Vulkan Loader The Vulkan SDK includes the Khronos‐branded Vulkan loader binary for Linux and macOS. On Windows, the Vulkan Loader is delivered with the hardware vendor driver update packages. The loader discovers and manages the Vulkan devices and...
However Vulkan, as an explicit API, does not provide for this at all and instead expects the application to handle those cases by itself. A simple, but ungraceful approach is to simply exit the application if a device memory allocation fails (e.g. somewhere deep within a level loading ...
A KTX file is an image file created by KTX Software, a library that allows OpenGL and Vulkan applications to save multiple textures and images together as one compressed image. Most commonly, KTX files contain screenshots created by iOS devices. iOS devices use KTX files to store snapshots of...