From: Marc-André Lureau <marcandre.lur...@redhat.com> Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com> Message-Id: <20210204105232.834642-15-marcandre.lur...@redhat.com> Signed-off-by: Gerd Hoffmann <kra...@redhat.com> --- include/ui/egl-helpers.h | 1 + ui/egl-helpers.c | 10 ++++++++++ 2 files changed, 11 insertions(+)
diff --git a/include/ui/egl-helpers.h b/include/ui/egl-helpers.h index 94a4b3e6f3bd..5b1f7fafe0bc 100644 --- a/include/ui/egl-helpers.h +++ b/include/ui/egl-helpers.h @@ -51,5 +51,6 @@ EGLSurface qemu_egl_init_surface_x11(EGLContext ectx, EGLNativeWindowType win); int qemu_egl_init_dpy_x11(EGLNativeDisplayType dpy, DisplayGLMode mode); int qemu_egl_init_dpy_mesa(EGLNativeDisplayType dpy, DisplayGLMode mode); EGLContext qemu_egl_init_ctx(void); +bool qemu_egl_has_dmabuf(void); #endif /* EGL_HELPERS_H */ diff --git a/ui/egl-helpers.c b/ui/egl-helpers.c index 7c530c2825be..73fe61f87819 100644 --- a/ui/egl-helpers.c +++ b/ui/egl-helpers.c @@ -441,6 +441,16 @@ int qemu_egl_init_dpy_mesa(EGLNativeDisplayType dpy, DisplayGLMode mode) #endif } +bool qemu_egl_has_dmabuf(void) +{ + if (qemu_egl_display == EGL_NO_DISPLAY) { + return false; + } + + return epoxy_has_egl_extension(qemu_egl_display, + "EGL_EXT_image_dma_buf_import"); +} + EGLContext qemu_egl_init_ctx(void) { static const EGLint ctx_att_core[] = { -- 2.29.2