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| author | wm4 <wm4@nowhere> | 2019-06-30 00:39:23 +0200 |
|---|---|---|
| committer | James Ross-Gowan <rossy@jrg.systems> | 2019-09-08 23:23:43 +1000 |
| commit | 10a1b9808253dc67e19db2a0c4c360788b9e668e (patch) | |
| tree | f2baa70c7a5372d38d0f7799b6f2963314892fd0 /wscript_build.py | |
| parent | 8d7960f6efff3d5c1d9c82ea9bd16f016e71ea24 (diff) | |
| download | mpv-10a1b9808253dc67e19db2a0c4c360788b9e668e.tar.bz2 mpv-10a1b9808253dc67e19db2a0c4c360788b9e668e.tar.xz | |
vo_gpu: x11egl: support Mesa OML sync extension
Mesa supports the EGL_CHROMIUM_sync_control extension, and it's
available out of the box with AMD drivers. In practice, this is exactly
the same as GLX_OML_sync_control, but for EGL. The extension
specification is separate from the GLX one though, and buried somewhere
in the Chromium code.
This appears to work, although I don't know if it really works.
In theory, this could be useful for other EGL targets. Support code for
it could have been added to egl_helpers.c to avoid some minor duplicated
glue code if another EGL target were to provide this extension. I didn't
bother with that. ANGLE on Windows can't support it, because the
extension spec. explicitly requires POSIX timers. ANGLE on Linux/OSX is
actively harmful for mpv and hopefully won't ever use it. Wayland uses
EGL, but has its own fancy presentation feedback stuff (and besides, I
don't think basic video player functionality works on Wayland at all).
context_drm_egl maybe? But I think DRM has its own stuff.
Diffstat (limited to 'wscript_build.py')
| -rw-r--r-- | wscript_build.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/wscript_build.py b/wscript_build.py index fb662c0d59..63bc9462b3 100644 --- a/wscript_build.py +++ b/wscript_build.py @@ -480,7 +480,7 @@ def build(ctx): ( "video/out/opengl/hwdec_rpi.c", "rpi" ), ( "video/out/opengl/hwdec_vdpau.c", "vdpau-gl-x11" ), ( "video/out/opengl/libmpv_gl.c", "gl" ), - ( "video/out/opengl/oml_sync.c", "gl-x11" ), + ( "video/out/opengl/oml_sync.c", "egl-x11 || gl-x11" ), ( "video/out/opengl/ra_gl.c", "gl" ), ( "video/out/opengl/utils.c", "gl" ), ( "video/out/vo.c" ), |