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bh=NBMNjbjTe6trPUZ4O0c0FepAOVSExaPM9dz+xKmbDuE=; b=GMxQZHRNa9D1yu4ajGHkGlvpN4vcNrwQu7ywpYkO3ZW0TQmD/fteLzNGjeK0Ux3O2odSgF w2ZQUowTMldPJeZQx09ayXapbpxJfXr2uEOmLeAITpzhxJbHROQP4wmjQFUCxGkyCdLlE9 KH3uvHu//E2EsUsJZwNUgKB/ylevarM= X-MC-Unique: tXYOE47CM92r1o_cRuVx_w-1 From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PULL 18/24] ui: add qemu_egl_has_dmabuf helper Date: Fri, 5 Feb 2021 07:56:14 +0100 Message-Id: <20210205065620.1726554-19-kraxel@redhat.com> In-Reply-To: <20210205065620.1726554-1-kraxel@redhat.com> References: <20210205065620.1726554-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kraxel@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=63.128.21.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.351, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Michael S. Tsirkin" , Cleber Rosa , Wainer dos Santos Moschetta , Alex Williamson , Gerd Hoffmann , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: Marc-Andr=C3=A9 Lureau Signed-off-by: Marc-Andr=C3=A9 Lureau Message-Id: <20210204105232.834642-15-marcandre.lureau@redhat.com> Signed-off-by: Gerd Hoffmann --- 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, EGL= NativeWindowType 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); =20 #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, D= isplayGLMode mode) #endif } =20 +bool qemu_egl_has_dmabuf(void) +{ + if (qemu_egl_display =3D=3D 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[] =3D { --=20 2.29.2