OpenGL - The Industry Standard for High Performance Graphics
NVIDIA announces Nsight Systems 2019.6 with OpenGL improvements. NVIDIA Nsight Systems 2019.6 is now available for download. This release expands graphics trace on Windows by adding support for Direct3D 11, WDDM CPU+GPU queues, and OpenGL.
OpenGL Overview
OpenGL is well structured with an intuitive design and logical commands. Efficient OpenGL routines typically result in applications with fewer lines of code than those that make up programs generated using other graphics libraries or packages.
OpenGL Platform & OS Implementations
OpenGL Platform & OS Implementations. OpenGL is supported on every major operating system, it works with every major windowing system, and it is callable from most programming languages. It offers complete independence from network protocols and topologies.
OpenGL SDK
OpenGL Software Development Kit Documentation, Sample Code, Libraries, and Tools for creating OpenGL-based Applications
imageLoad - OpenGL 4 Reference Pages
Description. imageLoad loads the texel at the coordinate P from the image unit image. For multi-sample loads, the sample number is given by sample. When image, P, sample identify
glClipControl - OpenGL 4 Reference Pages
There is extensive discussion of the uses and further consequences of the different clip volume settings in the GL_ARB_clip_control extension specification in the OpenGL Registry at URL http://www.opengl.org/registry/.
OpenGL - The Industry Standard for High Performance Graphics
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4.7 Distortion Correction - OpenGL
A workstation user with a single monitor and a monoptic visual will usually sit in a location relative to his or her screen that closely approximates the single symmetric frustum typically supplied to OpenGL as the view model.
glTexSubImage2D - OpenGL 4 Reference Pages
Notes. glPixelStore modes affect texture images.. glTexSubImage2D and glTextureSubImage3D specify a two-dimensional subtexture for the current texture unit, specified with glActiveTexture.. GL_STENCIL_INDEX is accepted for format only if the GL version is 4.4 or higher.
OpenGL SDK
The OpenGL Registry, hosted outside of the SDK, contains the formal Specifications for OpenGL and the OpenGL Shading Language, as well as for companion APIs like GLX and GLU. Specifications are the authoritative documents about how OpenGL is intended to work.