egl: Add EGL_WAYLAND_PLANE_WL attribute

This lets us specify the plane to create the image for for multiplanar
wl_buffers.

Signed-off-by: Kristian Høgsberg <[email protected]>

1 files changed, 20 insertions, 0 deletions

diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
index b27aac16748..ffc404cc2d7 100644
--- a/src/egl/main/eglapi.c
+++ b/src/egl/main/eglapi.c
@@ -940,6 +940,7 @@ eglGetProcAddress(const char *procname)
 #ifdef EGL_WL_bind_wayland_display
       { "eglBindWaylandDisplayWL", (_EGLProc) eglBindWaylandDisplayWL },
       { "eglUnbindWaylandDisplayWL", (_EGLProc) eglUnbindWaylandDisplayWL },
+      { "eglQueryWaylandBufferWL", (_EGLProc) eglQueryWaylandBufferWL },
 #endif
       { "eglPostSubBufferNV", (_EGLProc) eglPostSubBufferNV },
       { NULL, NULL }
@@ -1540,6 +1541,25 @@ eglUnbindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display)
 
    RETURN_EGL_EVAL(disp, ret);
 }
+
+EGLBoolean EGLAPIENTRY
+eglQueryWaylandBufferWL(EGLDisplay dpy,struct wl_buffer *buffer,
+                        EGLint attribute, EGLint *value)
+{
+   _EGLDisplay *disp = _eglLockDisplay(dpy);
+   _EGLDriver *drv;
+   EGLBoolean ret;
+
+   _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv);
+   assert(disp->Extensions.WL_bind_wayland_display);
+
+   if (!buffer)
+      RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE);
+
+   ret = drv->API.QueryWaylandBufferWL(drv, disp, buffer, attribute, value);
+
+   RETURN_EGL_EVAL(disp, ret);
+}
 #endif