diff options
author | Simon Ser <contact@emersion.fr> | 2022-10-18 16:39:22 +0200 |
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committer | Simon Ser <contact@emersion.fr> | 2022-10-18 16:39:22 +0200 |
commit | b475190327ee7109c01ee952f41fd17e93b12f76 (patch) | |
tree | 05e1b70158dcd499fdf203c6e83460940266fbc4 /backend | |
parent | a2063c93ea68e7c97cf60a4a36fe7fba2e1cbca6 (diff) |
backend/drm: log failures in drm_surface_blit()
Can make issues like [1] easier to debug.
[1]: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3451
Diffstat (limited to 'backend')
-rw-r--r-- | backend/drm/renderer.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/backend/drm/renderer.c b/backend/drm/renderer.c index 9e1de3d0..50be0a96 100644 --- a/backend/drm/renderer.c +++ b/backend/drm/renderer.c @@ -92,11 +92,13 @@ struct wlr_buffer *drm_surface_blit(struct wlr_drm_surface *surf, struct wlr_texture *tex = wlr_texture_from_buffer(renderer, buffer); if (tex == NULL) { + wlr_log(WLR_ERROR, "Failed to import source buffer into multi-GPU renderer"); return NULL; } struct wlr_buffer *dst = wlr_swapchain_acquire(surf->swapchain, NULL); if (!dst) { + wlr_log(WLR_ERROR, "Failed to acquire multi-GPU swapchain buffer"); wlr_texture_destroy(tex); return NULL; } @@ -106,6 +108,7 @@ struct wlr_buffer *drm_surface_blit(struct wlr_drm_surface *surf, wlr_matrix_scale(mat, surf->swapchain->width, surf->swapchain->height); if (!wlr_renderer_begin_with_buffer(renderer, dst)) { + wlr_log(WLR_ERROR, "Failed to bind multi-GPU destination buffer"); wlr_buffer_unlock(dst); wlr_texture_destroy(tex); return NULL; |