diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c index af19d8c056b..b4b412ca4a0 100644 --- a/src/egl/drivers/dri2/platform_wayland.c +++ b/src/egl/drivers/dri2/platform_wayland.c @@ -720,6 +720,7 @@ create_wl_buffer(struct dri2_egl_display *dri2_dpy, struct wl_buffer *ret; EGLBoolean query; int width, height, fourcc, num_planes; + uint64_t modifier = DRM_FORMAT_MOD_INVALID; query = dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_WIDTH, &width); query &= dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_HEIGHT, @@ -734,10 +735,8 @@ create_wl_buffer(struct dri2_egl_display *dri2_dpy, if (!query) num_planes = 1; - if (dri2_dpy->wl_dmabuf && dri2_dpy->image->base.version >= 15) { - struct zwp_linux_buffer_params_v1 *params; + if (dri2_dpy->image->base.version >= 15) { int mod_hi, mod_lo; - int i; query = dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_MODIFIER_UPPER, @@ -745,10 +744,15 @@ create_wl_buffer(struct dri2_egl_display *dri2_dpy, query &= dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_MODIFIER_LOWER, &mod_lo); - if (!query) { - mod_hi = DRM_FORMAT_MOD_INVALID >> 32; - mod_lo = DRM_FORMAT_MOD_INVALID & 0xffffffff; + if (query) { + modifier = (uint64_t) mod_hi << 32; + modifier |= (uint64_t) (mod_lo & 0xffffffff); } + } + + if (dri2_dpy->wl_dmabuf && modifier != DRM_FORMAT_MOD_INVALID) { + struct zwp_linux_buffer_params_v1 *params; + int i; /* We don't need a wrapper for wl_dmabuf objects, because we have to * create the intermediate params object; we can set the queue on this, @@ -791,7 +795,7 @@ create_wl_buffer(struct dri2_egl_display *dri2_dpy, } zwp_linux_buffer_params_v1_add(params, fd, i, offset, stride, - mod_hi, mod_lo); + modifier >> 32, modifier & 0xffffffff); close(fd); }