Matthew Waters
98249a57db
gst: don't use volatile to mean atomic
...
volatile is not sufficient to provide atomic guarantees and real atomics
should be used instead. GCC 11 has started warning about using volatile
with atomic operations.
https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719
Discovered in https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/868
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1073 >
2021-03-19 04:20:19 +00:00
Thibault Saunier
909baa2360
Pass the code through codespell
2019-08-30 13:05:36 +00:00
Matthew Waters
51f2d05ff6
gl/docs: add to new docs system
2019-05-21 01:49:48 +00:00
Julien Isorce
4952fdd956
gl: do not include GL headers in public gstgl headers
...
Except for gst/gl/gstglfuncs.h
It is up to the client app to include these headers.
It is coherent with the fact that gstreamer-gl.pc does not
require any egl.pc/gles.pc. I.e. it is the responsability
of the app to search these headers within its build setup.
For example gstreamer-vaapi includes explicitly EGL/egl.h
and search for it in its configure.ac.
For example with this patch, if an app includes the headers
gst/gl/egl/gstglcontext_egl.h
gst/gl/egl/gstgldisplay_egl.h
gst/gl/egl/gstglmemoryegl.h
it will *no longer* automatically include EGL/egl.h and GLES2/gl2.h.
Which is good because the app might want to use the gstgl api only
without the need to bother about gl headers.
Also added a test: cd tests/check && make libs/gstglheaders.check
https://bugzilla.gnome.org/show_bug.cgi?id=784779
2017-12-09 19:32:29 +00:00
Matthew Waters
69da104456
glutils: document functions
2017-12-09 19:32:26 +00:00
Matthew Waters
c6c7f421e3
glfeature: move internal functions into a private header
...
Don't expose them to the outside world
2017-12-09 19:32:23 +00:00
Matthew Waters
1b49603d78
glfeature add a specific debug category
...
Saves having to trawl through the 'default' category when function retrieval
goes wrong.
2017-12-09 19:32:14 +00:00
Reynaldo H. Verdejo Pinochet
68e668168d
Remove unnecessary NULL checks before g_free()
...
g_free() is NULL-safe
2017-12-09 19:32:11 +00:00
Matthew Waters
4a8b31afd6
glfeature: remove GST_GL_API_GLES3
...
instead check the gl version using gst_gl_context_check_gl_version()
2017-12-09 19:31:42 +00:00
Matthew Waters
e225af3e0d
gl: silence all the compiler warnings
2017-12-09 19:31:34 +00:00
Matthew Waters
711ad485b2
[812/906] move the GL vtable from GstGLDisplay to GstGLContext
...
Conflicts:
tests/check/libs/gstglcontext.c
2017-12-09 19:31:31 +00:00
Matthew Waters
e80533dcee
[793/906] add a GstGLContext object that will be the basis of OpenGL contexts
...
At the moment it just sits in between GstGLDisplay and GstGLWindow
performing some of the stuff that GstGLWindow used to do.
2017-12-09 19:31:30 +00:00
Julien Isorce
d17a4381b1
[732/906] build: fix repeated typedefs
...
Write forward declarations in another way to avoid
repeated typedefs "error: redefinition of typedef".
Raised when using i686-apple-darwin11-llvm-gcc-4.2
It seems that C apple compiler does not support
C11 feature.
https://bugzilla.gnome.org/show_bug.cgi?id=703885
2017-12-09 19:31:29 +00:00
Matthew Waters
c6988cb064
[701/906] display: move context creation into window
2017-12-09 19:31:28 +00:00
Matthew Waters
94d1326a7f
[683/906] feature: remove double free
2017-12-09 19:31:27 +00:00
Matthew Waters
6e8099fa20
[674/906] feature: try and catch more GL extension functions
...
if we don't find the extension in core GL, try the extension version anyway
2017-12-09 19:31:27 +00:00
Matthew Waters
6bee9b9c93
[647/906] remove dependecy on glew
2017-12-09 19:31:27 +00:00
Matthew Waters
e983f02e87
[642/906] add gstglconfig.h for apps to find out what our capabilites are
...
ie libgstgl can be compiled with any combination of opengl/gles2
2017-12-09 19:31:26 +00:00
Matthew Waters
17e6d70dba
[635/906] fixup compile errors
2017-12-09 19:31:26 +00:00
Matthew Waters
1ec4ffc824
[630/906] display: add gl api checking
...
i.e. check for cases where the window wants a different API than
what the library was compiled with
2017-12-09 19:31:26 +00:00
Matthew Waters
fd06db00b0
[625/906] add vtable for opengl functions
...
The vtable provides the ability for one to compile (but not link)
against both OpenGL and GL|ES and starts the move away from GLEW
2017-12-09 19:31:26 +00:00
