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egl/wayland: Use MIN2 for wl_drm version 

Use a slightly more explicit version cap for binding wl_drm, so we can
add other interfaces with different versioning schemes later.

Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
This commit is contained in:
Daniel Stone 2017-06-10 14:54:44 +01:00
parent 4b8ef27e84
commit 5295df63ad
1 changed files with 1 additions and 3 deletions
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4
src/egl/drivers/dri2/platform_wayland.c
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@ -986,11 +986,9 @@ registry_handle_global_drm(void *data, struct wl_registry *registry,
{
struct dri2_egl_display *dri2_dpy = data;
if (version > 1)
version = 2;
if (strcmp(interface, "wl_drm") == 0) {
dri2_dpy->wl_drm =
wl_registry_bind(registry, name, &wl_drm_interface, version);
wl_registry_bind(registry, name, &wl_drm_interface, MIN2(version, 2));
wl_drm_add_listener(dri2_dpy->wl_drm, &drm_listener, dri2_dpy);
}
}