| config.h |
Autogenerated by the Meson build system.
Do not edit, your changes will be lost.
|
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| dispatch_common.c |
\mainpage Epoxy
\section intro_sec Introduction
Epoxy is a library for handling OpenGL function pointer management for
you.
It hides the complexity of `dlopen()`, `dlsym()`, `glXGetProcAddress()`,
`eglGetProcAddress()`, etc. from the app developer, with very little
knowledge needed on their part. They get to read GL specs and write
code using undecorated function names like `glCompileShader()`.
Don't forget to check for your extensions or versions being present
before you use them, just like before! We'll tell you what you forgot
to check for instead of just segfaulting, though.
\section features_sec Features
- Automatically initializes as new GL functions are used.
- GL 4.6 core and compatibility context support.
- GLES 1/2/3 context support.
- Knows about function aliases so (e.g.) `glBufferData()` can be
used with `GL_ARB_vertex_buffer_object` implementations, along
with GL 1.5+ implementations.
- EGL, GLX, and WGL support.
- Can be mixed with non-epoxy GL usage.
\section using_sec Using Epoxy
Using Epoxy should be as easy as replacing:
```cpp
#include <GL/gl.h>
#include <GL/glx.h>
#include <GL/glext.h>
```
with:
```cpp
#include <epoxy/gl.h>
#include <epoxy/glx.h>
```
\subsection using_include_sec Headers
Epoxy comes with the following public headers:
- `epoxy/gl.h` - For GL API
- `epoxy/egl.h` - For EGL API
- `epoxy/glx.h` - For GLX API
- `epoxy/wgl.h` - For WGL API
\section links_sec Additional links
The latest version of the Epoxy code is available on [GitHub](https://github.com/anholt/libepoxy).
For bug reports and enhancements, please use the [Issues](https://github.com/anholt/libepoxy/issues)
link.
The scope of this API reference does not include the documentation for
OpenGL and OpenGL ES. For more information on those programming interfaces
please visit:
- [Khronos](https://www.khronos.org/)
- [OpenGL page on Khronos.org](https://www.khronos.org/opengl/)
- [OpenGL ES page on Khronos.org](https://www.khronos.org/opengles/)
- [docs.GL](http://docs.gl/)
|
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| dispatch_common.h |
Disable including X11 headers if the X11 support was disabled at
configuration time
|
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| dispatch_egl.c |
@brief Returns the version of OpenGL we are using
The version is encoded as:
```
version = major * 10 + minor
```
So it can be easily used for version comparisons.
@param The EGL display
@return The encoded version of EGL we are using
@see epoxy_gl_version()
|
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| dispatch_glx.c |
If we can determine the GLX version from the current context, then
return that, otherwise return a version that will just send us on
to dlsym() or get_proc_address().
|
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| dispatch_wgl.c |
If we can determine the WGL extension support from the current
context, then return that, otherwise give the answer that will just
send us on to get_proc_address().
|
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| egl_generated_dispatch.c |
GL dispatch code.
This is code-generated from the GL API XML files from Khronos.
|
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| gl_generated_dispatch.c |
|
3522600 |