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build/gl/meson: check for GLES3/gl3ext.h existence

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791e7522eb for meson

https://bugzilla.gnome.org/show_bug.cgi?id=781885
This commit is contained in:
Matthew Waters 2017-05-11 20:05:24 +10:00
parent 791e7522eb
commit 7b615e92b6
2 changed files with 12 additions and 0 deletions
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1
gst-libs/gst/gl/gstglconfig.h.meson
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@ -14,6 +14,7 @@ G_BEGIN_DECLS
#mesondefine GST_GL_HAVE_OPENGL
#mesondefine GST_GL_HAVE_GLES2
#mesondefine GST_GL_HAVE_GLES3
#mesondefine GST_GL_HAVE_GLES3EXT3_H
#mesondefine GST_GL_HAVE_WINDOW_X11
#mesondefine GST_GL_HAVE_WINDOW_COCOA

11
gst-libs/gst/gl/meson.build
View file

@ -93,6 +93,7 @@ glconf_options = [
'GST_GL_HAVE_OPENGL',
'GST_GL_HAVE_GLES2',
'GST_GL_HAVE_GLES3',
'GST_GL_HAVE_GLES3EXT3_H',
'GST_GL_HAVE_WINDOW_X11',
'GST_GL_HAVE_WINDOW_COCOA',
@ -305,6 +306,8 @@ endif
# GLES2 checks
gles2_dep = unneeded_dep
gles3_h = false
gles3ext3_h = false
if need_api_gles2 != 'no'
gles2_dep = dependency('glesv2', required : false)
if not gles2_dep.found()
@ -328,9 +331,14 @@ if need_api_gles2 != 'no'
# include <OpenGLES/ES2/glext.h>
#else'''
if gles3_h
gles3ext3_h = gles3_h and cc.has_header('GLES3/gl3ext.h', required : false, dependencies : gles2_dep)
gles_includes += '''
# include <GLES3/gl3.h>
# include <GLES2/gl2ext.h>'''
if gles3ext3_h
gles_includes += '''
# include <GLES3/gl3ext.h>'''
endif
else
gles_includes += '''
# include <GLES2/gl2.h>
@ -368,6 +376,9 @@ if gles2_dep.found()
glconf.set10('GST_GL_HAVE_GLES2', 1)
if gles3_h
glconf.set10('GST_GL_HAVE_GLES3', 1)
if gles3ext3_h
glconf.set10('GST_GL_HAVE_GLES3EXT3_H', 1)
endif
endif
enabled_gl_apis += 'gles2'
endif