Matthew Waters
5da138d1ae
glfilter: rewrite subclasses for filter_texture() occuring on GL thread
...
There's no need for the jump to an extra thread in most cases, especially
when relying solely on a shader to render. We can use the provided
render_to_target() functions to simplify filter writing.
2016-07-26 14:07:24 +10:00
Matthew Waters
aa109016a3
gl: use GLMemory for accessing textures everywhere
...
This simplifies and consolidates a lot of duplicated code creating
and modifying textures.
2016-07-26 14:07:24 +10:00
Matthew Waters
b25807c382
glshader: port to using GstGLSLStage objects for string management
...
A GstGLShader is now simply a collection of stages that are
compiled and linked together into a program. The uniform/attribute
interface has remained the same.
2015-10-15 21:27:57 +11:00
Matthew Waters
50b690cadb
glcolorscale: use glbasefilter vfuncs
...
Uses less code \o/
Fixes legacy opengl rendering \o/
2015-10-01 23:20:19 +10:00
Sebastian Dröge
e7aa25ca6f
glfilter: De-camelcase onInitFBO() vfunc
2015-04-26 21:42:03 +02:00
Sebastian Dröge
c638477c48
glfilter: Remove onStart/onStop vfuncs, and unused onReset()
...
onStart/onStop are just duplicates of the basetransform ones, onReset
was never called but was used everywhere when stop should've been used.
2015-04-26 21:39:06 +02:00
Matthew Waters
34485c9976
gl: get the context from basemixer/basefilter
2015-03-13 12:30:20 +00:00
Matthew Waters
820162f84c
gl: fix typo in #if
...
GST_GL_API_HAVE_OPENGL doesn't exist
2014-11-28 11:04:22 +11:00
Matthew Waters
57898fec2a
gl: fix various build errors without desktop gl
2014-11-28 10:59:46 +11:00
Matthew Waters
3c1e77eb31
gldisplay: implement runtime GL api filtering
...
Needed so that the pipeline/application can limit the choice of GL api
to what it supports
2014-11-28 09:14:26 +11:00
Matthew Waters
f2d1f7dd0f
glcolorscale: support gl3
2014-11-28 09:14:25 +11:00
Tim-Philipp Müller
c81a2d1c6c
opengl: update element docs for 1.x
2014-08-10 18:07:28 +01:00
Julien Isorce
13023f2975
glcolorscale: do passthrough on same caps
...
See https://bugzilla.gnome.org/show_bug.cgi?id=732178
2014-06-25 06:56:43 +01:00
Matthew Waters
5681f78362
glcolorscale: fix operation with dual GL, GLES2 libgstgl
2014-05-01 14:11:00 +10:00
Julien Isorce
56cca649d4
glcolorscale: use a shader on GLESv2
...
Otherwise you only see black frames
Fix https://bugzilla.gnome.org/show_bug.cgi?id=728947
2014-04-30 17:33:14 +01:00
Matthew Waters
4bdf5f336a
move gl elements to ext subdirectory
2014-03-16 11:23:16 +01:00
