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meson: add window system egl

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Peter Seiderer 2019-12-16 19:49:09 +01:00 committed by GStreamer Merge Bot
parent e8f5777c92
commit 7b00e5de99
2 changed files with 17 additions and 2 deletions
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15
gst-libs/gst/gl/meson.build
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@ -235,6 +235,7 @@ if gl_winsys.contains('auto')
need_win_win32 = 'auto' need_win_win32 = 'auto'
need_win_winrt = 'auto' need_win_winrt = 'auto'
need_win_cocoa = 'auto' need_win_cocoa = 'auto'
need_win_egl = 'auto'
need_win_eagl = 'auto' need_win_eagl = 'auto'
need_win_dispmanx = 'auto' need_win_dispmanx = 'auto'
need_win_viv_fb = 'auto' need_win_viv_fb = 'auto'
@ -246,6 +247,7 @@ else
need_win_win32 = 'no' need_win_win32 = 'no'
need_win_winrt = 'no' need_win_winrt = 'no'
need_win_cocoa = 'no' need_win_cocoa = 'no'
need_win_egl = 'no'
need_win_eagl = 'no' need_win_eagl = 'no'
need_win_dispmanx = 'no' need_win_dispmanx = 'no'
need_win_viv_fb = 'no' need_win_viv_fb = 'no'
@ -262,6 +264,8 @@ else
need_win_winrt = 'yes' need_win_winrt = 'yes'
elif winsys == 'cocoa' elif winsys == 'cocoa'
need_win_cocoa = 'yes' need_win_cocoa = 'yes'
elif winsys == 'egl'
need_win_egl = 'yes'
elif winsys == 'eagl' elif winsys == 'eagl'
need_win_eagl = 'yes' need_win_eagl = 'yes'
elif winsys == 'dispmanx' elif winsys == 'dispmanx'
@ -520,6 +524,17 @@ if need_platform_egl != 'no'
endif endif
endif endif
# winsys_egl checks
if need_win_egl == 'yes'
if need_platform_egl == 'no'
error('Impossible situation requested: Cannot use Winsys egl without EGL support')
elif not egl_dep.found()
error ('Could not find EGL libraries for Winsys egl')
else
enabled_gl_winsys += 'egl'
endif
endif
# wayland checks # wayland checks
wayland_client_dep = unneeded_dep wayland_client_dep = unneeded_dep
wayland_cursor_dep = unneeded_dep wayland_cursor_dep = unneeded_dep

4
meson_options.txt
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@ -12,8 +12,8 @@ option('gl_platform', type : 'array',
choices : ['glx', 'egl', 'cgl', 'wgl', 'eagl', 'auto'], value : ['auto'], choices : ['glx', 'egl', 'cgl', 'wgl', 'eagl', 'auto'], value : ['auto'],
description : 'A comma separated list of opengl platforms to enable building against') description : 'A comma separated list of opengl platforms to enable building against')
option('gl_winsys', type : 'array', option('gl_winsys', type : 'array',
choices : ['x11', 'wayland', 'win32', 'winrt', 'cocoa', 'dispmanx', 'viv-fb', 'gbm', 'android', 'auto'], value : ['auto'], choices : ['x11', 'wayland', 'win32', 'winrt', 'cocoa', 'dispmanx', 'egl', 'viv-fb', 'gbm', 'android', 'auto'], value : ['auto'],
description : 'A comma separated list of opengl windows systems to enable building against. Supported values are x11, wayland, win32, winrt, cocoa, dispmanx, viv-fb, gbm, and android') description : 'A comma separated list of opengl windows systems to enable building against. Supported values are x11, wayland, win32, winrt, cocoa, dispmanx, egl, viv-fb, gbm, and android')
option('egl_module_name', type : 'string', value : '', option('egl_module_name', type : 'string', value : '',
description : 'The file to pass to g_module_open to open the libEGL library (default: libEGL)') description : 'The file to pass to g_module_open to open the libEGL library (default: libEGL)')
option('opengl_module_name', type : 'string', value : '', option('opengl_module_name', type : 'string', value : '',