Opengl Update For Mac

Important:OpenGL was deprecated in macOS 10.14. To create high-performance code on GPUs, use the Metal framework instead. See Metal.

You can tell that Apple has an implementation of OpenGL on its platform by looking at the user interface for many of the applications that are installed with OS X. The reflections built into iChat (Figure 1-1) provide one of the more notable examples. The responsiveness of the windows, the instant results of applying an effect in iPhoto, and many other operations in OS X are due to the use of OpenGL. OpenGL is available to all Macintosh applications.

This page provides links to both general release drivers that support OpenGL 4.6, and developer beta drivers that support upcoming OpenGL features. Release Driver Downloads. OpenGL 4.6 support is available for Windows and Linux in our general release drivers available here: Windows. Download for Windows 8 and 7 (64-bit) Download for Windows 10.

OpenGL for OS X is implemented as a set of frameworks that contain the OpenGL runtime engine and its drawing software. These frameworks use platform-neutral virtual resources to free your programming as much as possible from the underlying graphics hardware. OS X provides a set of application programming interfaces (APIs) that Cocoa applications can use to support OpenGL drawing.

This chapter provides an overview of OpenGL and the interfaces your application uses on the Mac platform to tap into it.

Quesa is a high level 3D graphics library, released as Open Source under the LGPL, which implements Apple's QuickDraw 3D API on top of OpenGL. It supports both retained and immediate mode rendering, an extensible file format, plug-in renderers, a wide range of high level geometries, hierarchical models, and a consistent and object-orientated API. This was very discouraging that Apple no longer supports OpenGL and stopped development at version 4.1. I wanted to use 4.5 features without having to buy a whole new windows/linux machine. Luckily I was able to still use my Mac and develop with OpenGL 4.5:) The answer is Bootcamp. Download opengl driver for mac for free. System Tools downloads - opengl by Apple Inc. And many more programs are available for instant and free download.

OpenGL Concepts

To understand how OpenGL fits into OS X and your application, you should first understand how OpenGL is designed.

OpenGL Implements a Client-Server Model

OpenGL uses a client-server model, as shown in Figure 1-2. When your application calls an OpenGL function, it talks to an OpenGL client. The client delivers drawing commands to an OpenGL server. The nature of the client, the server, and the communication path between them is specific to each implementation of OpenGL. For example, the server and clients could be on different computers, or they could be different processes on the same computer.

A client-server model allows the graphics workload to be divided between the client and the server. For example, all Macintosh computers ship with dedicated graphics hardware that is optimized to perform graphics calculations in parallel. Figure 1-3 shows a common arrangement of CPUs and GPUs. With this hardware configuration, the OpenGL client executes on the CPU and the server executes on the GPU.

OpenGL Commands Can Be Executed Asynchronously

A benefit of the OpenGL client-server model is that the client can return control to the application before the command has finished executing. An OpenGL client may also buffer or delay execution of OpenGL commands. If OpenGL required all commands to complete before returning control to the application, then either the CPU or the GPU would be idle waiting for the other to provide it data, resulting in reduced performance.

Some OpenGL commands implicitly or explicitly require the client to wait until some or all previously submitted commands have completed. OpenGL applications should be designed to reduce the frequency of client-server synchronizations. See OpenGL Application Design Strategies for more information on how to design your OpenGL application.

OpenGL Commands Are Executed In Order

OpenGL guarantees that commands are executed in the order they are received by OpenGL.

OpenGL Copies Client Data at Call-Time

When an application calls an OpenGL function, the OpenGL client copies any data provided in the parameters before returning control to the application. For example, if a parameter points at an array of vertex data stored in application memory, OpenGL must copy that data before returning. Therefore, an application is free to change memory it owns regardless of calls it makes to OpenGL.

The data that the client copies is often reformatted before it is transmitted to the server. Copying, modifying, and transmitting parameters to the server adds overhead to calling OpenGL. Applications should be designed to minimize copy overhead.

OpenGL Relies on Platform-Specific Libraries For Critical Functionality

OpenGL provides a rich set of cross-platform drawing commands, but does not define functions to interact with an operating system’s graphics subsystem. Instead, OpenGL expects each implementation to define an interface to create rendering contexts and associate them with the graphics subsystem. A rendering context holds all of the data stored in the OpenGL state machine. Allowing multiple contexts allows the state in one machine to be changed by an application without affecting other contexts.

Associating OpenGL with the graphic subsystem usually means allowing OpenGL content to be rendered to a specific window. When content is associated with a window, the implementation creates whatever resources are required to allow OpenGL to render and display images.

OpenGL in OS X

OpenGL in OS X implements the OpenGL client-server model using a common OpenGL framework and plug-in drivers. The framework and driver combine to implement the client portion of OpenGL, as shown in Figure 1-4. Dedicated graphics hardware provides the server. Although this is the common scenario, Apple also provides a software renderer implemented entirely on the CPU.

OS X supports a display space that can include multiple dissimilar displays, each driven by different graphics cards with different capabilities. In addition, multiple OpenGL renderers can drive each graphics card. To accommodate this versatility, OpenGL for OS X is segmented into well-defined layers: a window system layer, a framework layer, and a driver layer, as shown in Figure 1-5. This segmentation allows for plug-in interfaces to both the window system layer and the framework layer. Plug-in interfaces offer flexibility in software and hardware configuration without violating the OpenGL standard.

The window system layer is an OS X–specific layer that your application uses to create OpenGL rendering contexts and associate them with the OS X windowing system. The NSOpenGL classes and Core OpenGL (CGL) API also provide some additional controls for how OpenGL operates on that context. See OpenGL APIs Specific to OS X for more information. Finally, this layer also includes the OpenGL libraries—GL, GLU, and GLUT. (See Apple-Implemented OpenGL Libraries for details.)

The common OpenGL framework layer is the software interface to the graphics hardware. This layer contains Apple's implementation of the OpenGL specification.

The driver layer contains the optional GLD plug-in interface and one or more GLD plug-in drivers, which may have different software and hardware support capabilities. The GLD plug-in interface supports third-party plug-in drivers, allowing third-party hardware vendors to provide drivers optimized to take best advantage of their graphics hardware.

Accessing OpenGL Within Your Application

The programming interfaces that your application calls fall into two categories—those specific to the Macintosh platform and those defined by the OpenGL Working Group. The Apple-specific programming interfaces are what Cocoa applications use to communicate with the OS X windowing system. These APIs don't create OpenGL content, they manage content, direct it to a drawing destination, and control various aspects of the rendering operation. Your application calls the OpenGL APIs to create content. OpenGL routines accept vertex, pixel, and texture data and assemble the data to create an image. The final image resides in a framebuffer, which is presented to the user through the windowing-system specific API.

OpenGL APIs Specific to OS X

OS X offers two easy-to-use APIs that are specific to the Macintosh platform: the NSOpenGL classes and the CGL API. Throughout this document, these APIs are referred to as the Apple-specific OpenGL APIs.

Cocoa provides many classes specifically for OpenGL:

The NSOpenGLContext class implements a standard OpenGL rendering context.
The NSOpenGLPixelFormat class is used by an application to specify the parameters used to create the OpenGL context.
The NSOpenGLView class is a subclass of NSView that uses NSOpenGLContext and NSOpenGLPixelFormat to display OpenGL content in a view. Applications that subclass NSOpenGLView do not need to directly subclass NSOpenGLPixelFormat or NSOpenGLContext. Applications that need customization or flexibility, can subclass NSView and create NSOpenGLPixelFormat and NSOpenGLContext objects manually.
The NSOpenGLLayer class allows your application to integrate OpenGL drawing with Core Animation.
The NSOpenGLPixelBuffer class provides hardware-accelerated offscreen drawing.

The Core OpenGL API (CGL) resides in the OpenGL framework and is used to implement the NSOpenGL classes. CGL offers the most direct access to system functionality and provides the highest level of graphics performance and control for drawing to the full screen. CGL Reference provides a complete description of this API.

Apple-Implemented OpenGL Libraries

OS X also provides the full suite of graphics libraries that are part of every implementation of OpenGL: GL, GLU, GLUT, and GLX. Two of these—GL and GLU—provide low-level drawing support. The other two—GLUT and GLX—support drawing to the screen.

Your application typically interfaces directly with the core OpenGL library (GL), the OpenGL Utility library (GLU), and the OpenGL Utility Toolkit (GLUT). The GL library provides a low-level modular API that allows you to define graphical objects. It supports the core functions defined by the OpenGL specification. It provides support for two fundamental types of graphics primitives: objects defined by sets of vertices, such as line segments and simple polygons, and objects that are pixel-based images, such as filled rectangles and bitmaps. The GL API does not handle complex custom graphical objects; your application must decompose them into simpler geometries.

The GLU library combines functions from the GL library to support more advanced graphics features. It runs on all conforming implementations of OpenGL. GLU is capable of creating and handling complex polygons (including quartic equations), processing nonuniform rational b-spline curves (NURBs), scaling images, and decomposing a surface to a series of polygons (tessellation).

The GLUT library provides a cross-platform API for performing operations associated with the user windowing environment—displaying and redrawing content, handling events, and so on. It is implemented on most UNIX, Linux, and Windows platforms. Code that you write with GLUT can be reused across multiple platforms. However, such code is constrained by a generic set of user interface elements and event-handling options. This document does not show how to use GLUT. The GLUTBasics sample project shows you how to get started with GLUT.

GLX is an OpenGL extension that supports using OpenGL within a window provided by the X Window system. X11 for OS X is available as an optional installation. (It's not shown in Figure 1-6.) See OpenGL Programming for the X Window System, published by Addison Wesley for more information.

This document does not show how to use these libraries. For detailed information, either go to the OpenGL Foundation website http://www.opengl.org or see the most recent version of 'The Red book'—OpenGL Programming Guide, published by Addison Wesley.

Terminology

There are a number of terms that you’ll want to understand so that you can write code effectively using OpenGL: renderer, renderer attributes, buffer attributes, pixel format objects, rendering contexts, drawable objects, and virtual screens. As an OpenGL programmer, some of these may seem familiar to you. However, understanding the Apple-specific nuances of these terms will help you get the most out of OpenGL on the Macintosh platform.

Renderer

A renderer is the combination of the hardware and software that OpenGL uses to execute OpenGL commands. The characteristics of the final image depend on the capabilities of the graphics hardware associated with the renderer and the device used to display the image. OS X supports graphics accelerator cards with varying capabilities, as well as a software renderer. It is possible for multiple renderers, each with different capabilities or features, to drive a single set of graphics hardware. To learn how to determine the exact features of a renderer, see Determining the OpenGL Capabilities Supported by the Renderer.

Renderer and Buffer Attributes

Your application uses renderer and buffer attributes to communicate renderer and buffer requirements to OpenGL. The Apple implementation of OpenGL dynamically selects the best renderer for the current rendering task and does so transparently to your application. If your application has very specific rendering requirements and wants to control renderer selection, it can do so by supplying the appropriate renderer attributes. Buffer attributes describe such things as color and depth buffer sizes, and whether the data is stereoscopic or monoscopic.

Renderer and buffer attributes are represented by constants defined in the Apple-specific OpenGL APIs. OpenGL uses the attributes you supply to perform the setup work needed prior to drawing content. Drawing to a Window or View provides a simple example that shows how to use renderer and buffer attributes. Choosing Renderer and Buffer Attributes explains how to choose renderer and buffer attributes to achieve specific rendering goals.

Pixel Format Objects

A pixel format describes the format for pixel data storage in memory. The description includes the number and order of components as well as their names (typically red, blue, green and alpha). It also includes other information, such as whether a pixel contains stencil and depth values. A pixel format object is an opaque data structure that holds a pixel format along with a list of renderers and display devices that satisfy the requirements specified by an application.

Each of the Apple-specific OpenGL APIs defines a pixel format data type and accessor routines that you can use to obtain the information referenced by this object. See Virtual Screens for more information on renderer and display devices.

OpenGL Profiles

OpenGL profiles are new in OS X 10.7. An OpenGL profile is a renderer attribute used to request a specific version of the OpenGL specification. When your application provides an OpenGL profile as part of its renderer attributes, it only receives renderers that provide the complete feature set promised by that profile. The render can implement a different version of the OpenGL so long as the version it supplies to your application provides the same functionality that your application requested.

Rendering Contexts

Opengl Update For Mac Os

A rendering context, or simply context, contains OpenGL state information and objects for your application. State variables include such things as drawing color, the viewing and projection transformations, lighting characteristics, and material properties. State variables are set per context. When your application creates OpenGL objects (for example, textures), these are also associated with the rendering context.

Although your application can maintain more than one context, only one context can be the current context in a thread. The current context is the rendering context that receives OpenGL commands issued by your application.

Drawable Objects

A drawable object refers to an object allocated by the windowing system that can serve as an OpenGL framebuffer. A drawable object is the destination for OpenGL drawing operations. The behavior of drawable objects is not part of the OpenGL specification, but is defined by the OS X windowing system.

A drawable object can be any of the following: a Cocoa view, offscreen memory, a full-screen graphics device, or a pixel buffer.

Note: A pixel buffer (pbuffer) is an OpenGL buffer designed for hardware-accelerated offscreen drawing and as a source for texturing. An application can render an image into a pixel buffer and then use the pixel buffer as a texture for other OpenGL commands. Although pixel buffers are supported on Apple’s implementation of OpenGL, Apple recommends you use framebuffer objects instead. See Drawing Offscreen for more information on offscreen rendering.

Before OpenGL can draw to a drawable object, the object must be attached to a rendering context. The characteristics of the drawable object narrow the selection of hardware and software specified by the rendering context. Apple’s OpenGL automatically allocates buffers, creates surfaces, and specifies which renderer is the current renderer.

The logical flow of data from an application through OpenGL to a drawable object is shown in Figure 1-7. The application issues OpenGL commands that are sent to the current rendering context. The current context, which contains state information, constrains how the commands are interpreted by the appropriate renderer. The renderer converts the OpenGL primitives to an image in the framebuffer. (See also Running an OpenGL Program in OS X .)

Virtual Screens

The characteristics and quality of the OpenGL content that the user sees depend on both the renderer and the physical display used to view the content. The combination of renderer and physical display is called a virtual screen. This important concept has implications for any OpenGL application running on OS X.

A simple system, with one graphics card and one physical display, typically has two virtual screens. One virtual screen consists of a hardware-based renderer and the physical display and the other virtual screen consists of a software-based renderer and the physical display. OS X provides a software-based renderer as a fallback. It's possible for your application to decline the use of this fallback. You'll see how in Choosing Renderer and Buffer Attributes.

The green rectangle around the OpenGL image in Figure 1-8 surrounds a virtual screen for a system with one graphics card and one display. Note that a virtual screen is not the physical display, which is why the green rectangle is drawn around the application window that shows the OpenGL content. In this case, it is the renderer provided by the graphics card combined with the characteristics of the display.

Because a virtual screen is not simply the physical display, a system with one display can use more than one virtual screen at a time, as shown in Figure 1-9. The green rectangles are drawn to point out each virtual screen. Imagine that the virtual screen on the right side uses a software-only renderer and that the one on the left uses a hardware-dependent renderer. Although this is a contrived example, it illustrates the point.

It's also possible to have a virtual screen that can represent more than one physical display. The green rectangle in Figure 1-10 is drawn around a virtual screen that spans two physical displays. In this case, the same graphics hardware drives a pair of identical displays. A mirrored display also has a single virtual screen associated with multiple physical displays.

The concept of a virtual screen is particularly important when the user drags an image from one physical screen to another. When this happens, the virtual screen may change, and with it, a number of attributes of the imaging process, such as the current renderer, may change. With the dual-headed graphics card shown in Figure 1-10, dragging between displays preserves the same virtual screen. However, Figure 1-11 shows the case for which two displays represent two unique virtual screens. Not only are the two graphics cards different, but it's possible that the renderer, buffer attributes, and pixel characteristics are different. A change in any of these three items can result in a change in the virtual screen.

When the user drags an image from one display to another, and the virtual screen is the same for both displays, the image quality should appear similar. However, for the case shown in Figure 1-11, the image quality can be quite different.

OpenGL for OS X transparently manages rendering across multiple monitors. A user can drag a window from one monitor to another, even though their display capabilities may be different or they may be driven by dissimilar graphics cards with dissimilar resolutions and color depths.

OpenGL dynamically switches renderers when the virtual screen that contains the majority of the pixels in an OpenGL window changes. When a window is split between multiple virtual screens, the framebuffer is rasterized entirely by the renderer driving the screen that contains the largest segment of the window. The regions of the window on the other virtual screens are drawn by copying the rasterized image. When the entire OpenGL drawable object is displayed on one virtual screen, there is no performance impact from multiple monitor support.

Applications need to track virtual screen changes and, if appropriate, update the current application state to reflect changes in renderer capabilities. See Working with Rendering Contexts.

Offline Renderer

An offline renderer is one that is not currently associated with a display. For example, a graphics processor might be powered down to conserve power, or there might not be a display hooked up to the graphics card. Offline renderers are not normally visible to your application, but your application can enable them by adding the appropriate renderer attribute. Taking advantage of offline renderers is useful because it gives the user a seamless experience when they plug in or remove displays.

For more information about configuring a context to see offline renderers, see Choosing Renderer and Buffer Attributes. To enable your application to switch to a renderer when a display is attached, see Update the Rendering Context When the Renderer or Geometry Changes.

Running an OpenGL Program in OS X

Figure 1-12 shows the flow of data in an OpenGL program, regardless of the platform that the program runs on.

Per-vertex operations include such things as applying transformation matrices to add perspective or to clip, and applying lighting effects. Per-pixel operations include such things as color conversion and applying blur and distortion effects. Pixels destined for textures are sent to texture assembly, where OpenGL stores textures until it needs to apply them onto an object.

OpenGL rasterizes the processed vertex and pixel data, meaning that the data are converged to create fragments. A fragment encapsulates all the values for a pixel, including color, depth, and sometimes texture values. These values are used during antialiasing and any other calculations needed to fill shapes and to connect vertices.

Per-fragment operations include applying environment effects, depth and stencil testing, and performing other operations such as blending and dithering. Some operations—such as hidden-surface removal—end the processing of a fragment. OpenGL draws fully processed fragments into the appropriate location in the framebuffer.

The dashed arrows in Figure 1-12 indicate reading pixel data back from the framebuffer. They represent operations performed by OpenGL functions such as glReadPixels, glCopyPixels, and glCopyTexImage2D.

So far you've seen how OpenGL operates on any platform. But how do Cocoa applications provide data to the OpenGL for processing? A Mac application must perform these tasks:

Set up a list of buffer and renderer attributes that define the sort of drawing you want to perform. (See Renderer and Buffer Attributes.)
Request the system to create a pixel format object that contains a pixel format that meets the constraints of the buffer and render attributes and a list of all suitable combinations of displays and renderers. (See Pixel Format Objects and Virtual Screens.)
Create a rendering context to hold state information that controls such things as drawing color, view and projection matrices, characteristics of light, and conventions used to pack pixels. When you set up this context, you must provide a pixel format object because the rendering context needs to know the set of virtual screens that can be used for drawing. (See Rendering Contexts.)
Bind a drawable object to the rendering context. The drawable object is what captures the OpenGL drawing sent to that rendering context. (See Drawable Objects.)
Make the rendering context the current context. OpenGL automatically targets the current context. Although your application might have several rendering contexts set up, only the current one is the active one for drawing purposes.
Issue OpenGL drawing commands.
Flush the contents of the rendering context. This causes previously submitted commands to be rendered to the drawable object and displays them to the user.

The tasks described in the first five bullet items are platform-specific. Drawing to a Window or View provides simple examples of how to perform them. As you read other parts of this document, you'll see there are a number of other tasks that, although not mandatory for drawing, are really quite necessary for any application that wants to use OpenGL to perform complex 3D drawing efficiently on a wide variety of Macintosh systems.

Making Great OpenGL Applications on the Macintosh

OpenGL lets you create applications with outstanding graphics performance as well as a great user experience—but neither of these things come for free. Your application performs best when it works with OpenGL rather than against it. With that in mind, here are guidelines you should follow to create high-performance, future-looking OpenGL applications:

Ensure your application runs successfully with offline renderers and multiple graphics cards.
Apple ships many sophisticated hardware configurations. Your application should handle renderer changes seamlessly. You should test your application on a Mac with multiple graphics processors and include tests for attaching and removing displays. For more information on how to implement hot plugging correctly, see Working with Rendering Contexts
Avoid finishing and flushing operations.
Pay particular attention to OpenGL functions that force previously submitted commands to complete. Synchronizing the graphics hardware to the CPU may result in dramatically lower performance. Performance is covered in detail in OpenGL Application Design Strategies.
Use multithreading to improve the performance of your OpenGL application.
Many Macs support multiple simultaneous threads of execution. Your application should take advantage of concurrency. Well-behaved applications can take advantage of concurrency in just a few line of code. See Concurrency and OpenGL.
Use buffer objects to manage your data.
Vertex buffer objects (VBOs) allow OpenGL to manage your application’s vertex data. Using vertex buffer objects gives OpenGL more opportunities to cache vertex data in a format that is friendly to the graphics hardware, improving application performance. For more information see Best Practices for Working with Vertex Data.
Similarly, pixel buffer objects (PBOs) should be used to manage your image data. See Best Practices for Working with Texture Data
Use framebuffer objects (FBOs) when you need to render to offscreen memory.
Framebuffer objects allow your application to create offscreen rendering targets without many of the limitations of platform-dependent interfaces. See Rendering to a Framebuffer Object.
Generate objects before binding them.
Earlier version of OpenGL allowed your applications to create its own object names before binding them. However, you should avoid this. Always use the OpenGL API to generate object names.
Migrate your OpenGL Applications to OpenGL 3.2
The OpenGL 3.2 Core profile provides a clean break from earlier versions of OpenGL in favor of a simpler shader-based pipeline. For better compatibility with future hardware and OS X releases, migrate your applications away from legacy versions of OpenGL. Many of the recommendations listed above are required when your application uses OpenGL 3.2.
Harness the power of Apple’s development tools.
Apple provides many tools that help create OpenGL applications and analyze and tune their performance. Learning how to use these tools helps you create fast, reliable applications. Tuning Your OpenGL Application describes many of these tools.

Opengl 3.3 Download Windows 10

This page provides links to both general release drivers that support OpenGL 4.6, and developer beta drivers that support upcoming OpenGL features.

Release Driver Downloads

OpenGL 4.6 support is available for Windows and Linux in our general release drivers available here:

Opengl 3.3 Free Download

Windows

Linux

Developer Beta Driver Downloads

Windows driver version 426.02 and Linux driver version 418.52.18 provide new features for OpenGL developers to test their upcoming OpenGL applications.

Windows 426.02

Update Opengl Driver Windows 10

Linux 418.52.18

OpenGL Beta Release Notes

NVIDIA provides full OpenGL 4.6 support and functionality on NVIDIA GeForce and Quadro graphics card with one of the following Turing, Volta, Pascal, Maxwell (first or second generation) or Kepler based GPUs:

Turing GPU Architecture

TITAN: NVIDIA TITAN RTX
GeForce RTX: GeForce RTX 2080 Ti, GeForce RTX 2080, GeForce RTX 2070, GeForce RTX 2060
GeForce GTX: GeForce GTX 1660 Ti, GeForce GTX 1660, GeForce GTX 1650, GeForce MX250, GeForce MX230
Quadro: Quadro RTX 8000, Quadro RTX 6000, Quadro RTX 5000, Quadro RTX 4000, Quadro RTX 3000, Quadro T2000, Quadro T1000

Volta GPU Architecture

TITAN: NVIDIA TITAN V
Quadro: Quadro GV100

Pascal GPU Architecture

TITAN: NVIDIA TITAN Xp, NVIDIA TITAN X (Pascal)
GeForce: GeForce GTX 1080 Ti, GeForce GTX 1080, GeForce GTX 1070 Ti, GeForce GTX 1070, GeForce GTX 1060, GeForce GTX 1050 Ti, GeForce GTX 1050, GeForce GT 1030, GeForce MX150,
Quadro: Quadro GP100, Quadro P6000, Quadro P5200, Quadro P5000, Quadro P4200, Quadro P4000, Quadro P3200, Quadro P3000, Quadro P2200, Quadro P2000, Quadro P1000, Quadro P620, Quadro P600, Quadro P520, Quadro P500, Quadro P400

Maxwell 2 GPU Architecture

TITAN: GeForce GTX TITAN X
GeForce: GeForce GTX 980 Ti, GeForce GTX 980, GeForce GTX 980M, GeForce GTX 970, GeForce GTX 970M, GeForce GTX 965M, GeForce GTX 960, GeForce GTX 950,
Quadro: Quadro M6000 24GB, Quadro M6000, Quadro M5500, Quadro M5000, Quadro M5000M, Quadro M4000, Quadro M4000M, Quadro M3000M, Quadro M2200, Quadro M2000

Maxwell 1 GPU Architecture

GeForce: GeForce GTX 960M, GeForce GTX 950M, GeForce 945M, GeForce 940MX, GeForce 930MX, GeForce 920MX, GeForce 940M, GeForce 930M, GeForce GTX 860M, GeForce GTX 850M, GeForce 845M, GeForce 840M, GeForce 830M, GeForce GTX 750 Ti, GeForce GTX 750, GeForce GTX 745, GeForce MX130
Quadro: Quadro M2000M, Quadro M1000M, Quadro M600M, Quadro M500M, Quadro M1200, Quadro M620, Quadro M520, Quadro K2200M, Quadro K620M

Kepler GPU Architecture

TITAN: GeForce GTX TITAN, GeForce GTX TITAN Black, GeForce GTX TITAN Z
GeForce: GTX 780 Ti, GeForce GTX 780, GeForce GTX 770, GeForce GTX 760, GeForce GTX 760 Ti (OEM), GeForce GT 740, GeForce GT 730, GeForce GT 720, GeForce GT 710, GeForce GTX 690, GeForce GTX 680, GeForce GTX 670, GeForce GTX 660 Ti, GeForce GTX 660, GeForce GTX 650 Ti BOOST, GeForce GTX 650 Ti, GeForce GTX 650, GeForce GTX 645, GeForce GT 640, GeForce GT 635, GeForce GT 630, GeForce MX110
Quadro: Quadro K6000, Quadro K5200, Quadro K5000, Quadro K4000, Quadro K4200, Quadro K2200, Quadro K2000, Quadro K2000D, Quadro K1200, Quadro K620, Quadro K600, Quadro K420, Quadro 410

The OpenGL 4.6 specifications can be downloaded from http://www.opengl.org/registry/.

For any bugs or issues, please file a bug through the developer website: https://devtalk.nvidia.com/

Turing Extensions for OpenGL

GPUs with the new Turing architecture have many new OpenGL extensions giving developers access to new features.

Opengl 2.0 Download Windows 7

Release Updates

July 29th, 2019 - Windows 426.02, Linux 418.52.18

Update Opengl For Mac

New: