diff options
| -rw-r--r-- | render/wlr_renderer.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/render/wlr_renderer.c b/render/wlr_renderer.c index 931b07bf..55a5d989 100644 --- a/render/wlr_renderer.c +++ b/render/wlr_renderer.c @@ -314,7 +314,15 @@ struct wlr_renderer *renderer_autocreate_with_drm_fd(int drm_fd) { } #endif - if (!renderer && (is_auto || strcmp(renderer_name, "pixman") == 0)) { + bool has_render_node = false; + if (!renderer && is_auto && drm_fd >= 0) { + char *render_node = drmGetRenderDeviceNameFromFd(drm_fd); + has_render_node = render_node != NULL; + free(render_node); + } + + if (!renderer && ((is_auto && !has_render_node) || + strcmp(renderer_name, "pixman") == 0)) { renderer = wlr_pixman_renderer_create(); if (!renderer) { log_creation_failure(is_auto, "Failed to create a pixman renderer"); |