Sebastian Dröge
cad1bb32c8
gl: Try harder to load symbols from the correct place
...
This commit makes the loading of the GModules threadsafe, and
always first tries to load the symbol for the GL library that
is selected for the current context. Only then it falls back
to looking into the current module (NULL), and only as a last
resort the context specific function (e.g. eglGetProcAddress())
is called.
Also add configure parameters to select the names of the library
modules instead of using the defaults, and let the defaults be
independent of the G_MODULE_SUFFIX.
https://bugzilla.gnome.org/show_bug.cgi?id=728753
2014-05-01 14:36:54 +02:00
Nicolas Dufresne
441ac82d7f
gl: no need to provide full lib path to load symbols
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- Make gstgl work on Mali
- Keep it work on RPI
- fallback to NULL name module if fails with usual lib name
https://bugzilla.gnome.org/show_bug.cgi?id=728753
2014-04-30 15:16:06 -04:00
Matthew Waters
7f37505503
gl/context: output available extensions
2014-04-13 13:49:22 +10:00
Matthew Waters
24f533fae7
gl/context: provide get_gl_version
2014-04-13 13:44:31 +10:00
Sebastian Dröge
ae81268565
gl: Add support for iOS EAGL platform
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https://bugzilla.gnome.org/show_bug.cgi?id=703341
2014-04-12 22:25:13 +02:00
Matthew Waters
14e993e745
gl: fix detection of extensions with GL versions < 3
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Mesa, for example returns valid pointers for glGetIntegerv and
glGetStringi even if the gl version is less than that required for
both those functions to supposedly exist.
https://bugzilla.gnome.org/show_bug.cgi?id=727324
2014-04-01 22:02:46 +11:00
Julien Isorce
2893a70aa0
gl: fix crash if _build_extension_string is not called
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On GLES2 then (gl->GetIntegerv && gl->GetStringi) is false
regression introduced by cc6df204e2
https://bugzilla.gnome.org/show_bug.cgi?id=703343
2014-03-26 14:51:41 +00:00
Julien Isorce
cc6df204e2
gl: fallback to glGetString if GL_NUM_EXTENSIONS fails
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Need it on MacOSX 10.7.5
2014-03-23 11:02:08 +00:00
Matthew Waters
e8bbcb366e
gl: define GL_NUM_EXTENSIONS if not defined
2014-03-16 15:34:11 +01:00
Matthew Waters
870503dc6b
gl: silence all the compiler warnings
2014-03-16 15:17:44 +01:00
Matthew Waters
ea0c6b3f70
[902/906] context: implement glGetStringi handling for GL core contexts/GLES3
2014-03-15 18:37:07 +01:00
Matthew Waters
8b4503aa6f
[895/906] context: call window_class->close last
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We should destroy resources before closing the display connection
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=725048
2014-03-15 18:37:07 +01:00
Matthew Waters
ba38db1961
[892/906] silence a compiler warning on older gcc versions (4.6)
2014-03-15 18:37:07 +01:00
Matthew Waters
3ad466945e
[891/906] context: add support for wrapping external contexts
2014-03-15 18:37:07 +01:00
Matthew Waters
767a3524ae
[883/906] api: provide from_string()
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Also s/gst_gl_api_string/gst_gl_api_to_string/g
2014-03-15 18:37:06 +01:00
Matthew Waters
4cf2f4ded2
[856/906] context: document it
2014-03-15 18:37:04 +01:00
Julien Isorce
f506e80686
[841/906] osx: allow x11/glx backend and set default runtime to cocoa/nsgl
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https://bugzilla.gnome.org/show_bug.cgi?id=719757
2014-03-15 18:37:04 +01:00
Julien Isorce
52119203f9
[833/906] gstglcontext: initialize window to NULL
2014-03-15 18:37:03 +01:00
Matthew Waters
b571e40ec7
[828/906] context: refcount the display
2014-03-15 18:37:03 +01:00
Matthew Waters
775ea000dc
[824/906] android: Build fixes
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https://bugzilla.gnome.org/show_bug.cgi?id=709786
2014-03-15 18:37:03 +01:00
Matthew Waters
db1c7a242b
[818/906] window: add send_message_async vmethod
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- provide a default synchronous send_message
- make context creation threadsafe again
2014-03-15 18:37:02 +01:00
Matthew Waters
d10ccfb795
[815/906] fix some refcount errors
2014-03-15 18:37:02 +01:00
Matthew Waters
9b22b0e0ba
[812/906] move the GL vtable from GstGLDisplay to GstGLContext
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Conflicts:
tests/check/libs/gstglcontext.c
2014-03-15 18:37:02 +01:00
Julien Isorce
6497947186
[804/906] rpi: call bcm_host_init in plugin_init
2014-03-15 18:37:01 +01:00
Julien Isorce
561a71c244
[803/906] raspberrypi: add support for dispmanx
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See https://bugzilla.gnome.org/show_bug.cgi?id=703342
2014-03-15 18:37:01 +01:00
Matthew Waters
b24021b1ac
[801/906] context: Reimplement GL context sharing
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https://bugzilla.gnome.org/show_bug.cgi?id=704806
2014-03-15 18:37:01 +01:00
Matthew Waters
32f40b28a5
[796/906] move egl into its own directory
2014-03-15 18:37:01 +01:00
Matthew Waters
95c08c2ee2
[794/906] context: add subclasses for the different platforms (egl, glx, wgl, etc)
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- most code taken from the Window subclasses
- tested combinations: xEGL, GLX, Wayland+EGL, Cocoa (under GNUStep), WGL (Wine)
2014-03-15 18:37:01 +01:00
Matthew Waters
cf5e910d9b
[793/906] add a GstGLContext object that will be the basis of OpenGL contexts
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At the moment it just sits in between GstGLDisplay and GstGLWindow
performing some of the stuff that GstGLWindow used to do.
2014-03-15 18:37:01 +01:00