What are buffer subdata and map buffer operations? What are persistent mapping and zero-copy techniques in OpenGL?

OpenGL or Open Graphics Library is a cross-platform, open-source API (Application Programming Interface) used for rendering 2D and 3D vector graphics. It allows ... This library works perfectly with OpenGL but it also ensures interoperability with other third party libraries and SDK. It is a good candidate for software ... Feb 11, 2019 ... ... OpenGL question, and I'm willing to bet that some people may have been intimidated by the volume of code you had to present. If you feel ... Apr 20, 2023 ... I had played fine for around 200 hours with OpenGL, but then a prompt asked what I wanted and I went with Wartales (DirectX) not thinking ... Sep 15, 2012 ... I know OpenGL is just a standard for graphics applications. Mesa3D seems to be an open source implementation of this standard. So where do GLX and DRI fit? Sep 15, 2020 ... OpenGL ES is will have no new versions, as stated in a 2017 Siggraph presentation from Khronos group. Vulkan is stated as the replacement. May 17, 2020 ... I think it is just a slideshow tool. Let's say you have friends or family visiting and would like to show some pictures. This tool would be just the right one ... GLEW is a cross-platform open-source C/C++ extension loading library. GLEW provides efficient run-time mechanisms for determining which OpenGL extensions are ... Aug 16, 2022 ... Basically if you want to target lower end on Windows with Intel hardware, I'd suggest sticking with D3D. It as also much more stable and way ... Jan 31, 2017 ... What is OpenGL? ... OpenGL is a fast display method for 2D / 3D-like elements developed by Silicon_Graphics. It is optimized for fast interactive ...