diff options
| author | Simon Ser <contact@emersion.fr> | 2020-12-22 18:08:10 +0100 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2021-01-10 11:24:35 +0100 |
| commit | 5bd86b94f9a6f3b41d1bc4bbf2985632fdd6d0a7 (patch) | |
| tree | acc9fdd468f33c508565899e103714cafdce21d7 /backend/drm/renderer.c | |
| parent | cd64610c6677f2e1e90a9aadbef9107e585fc6fc (diff) | |
backend/drm: add wlr_drm_buf.local_wlr_buf
Diffstat (limited to 'backend/drm/renderer.c')
| -rw-r--r-- | backend/drm/renderer.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/backend/drm/renderer.c b/backend/drm/renderer.c index 835cdc94..2188ebf8 100644 --- a/backend/drm/renderer.c +++ b/backend/drm/renderer.c @@ -304,8 +304,8 @@ void drm_fb_clear(struct wlr_drm_fb **fb_ptr) { } gbm_bo_destroy(fb->bo); + wlr_buffer_unlock(fb->local_wlr_buf); wlr_buffer_unlock(fb->wlr_buf); - wlr_buffer_unlock(fb->mgpu_wlr_buf); free(fb); *fb_ptr = NULL; @@ -364,7 +364,7 @@ static struct gbm_bo *get_bo_for_dmabuf(struct gbm_device *gbm, } static struct wlr_drm_fb *drm_fb_create(struct wlr_drm_backend *drm, - struct wlr_buffer *buf, struct wlr_buffer *mgpu_buf, + struct wlr_buffer *buf, struct wlr_buffer *local_buf, const struct wlr_drm_format_set *formats) { struct wlr_drm_fb *fb = calloc(1, sizeof(*fb)); if (!fb) { @@ -372,11 +372,8 @@ static struct wlr_drm_fb *drm_fb_create(struct wlr_drm_backend *drm, } fb->wlr_buf = wlr_buffer_lock(buf); - if (mgpu_buf) { - fb->mgpu_wlr_buf = wlr_buffer_lock(mgpu_buf); - } + fb->local_wlr_buf = wlr_buffer_lock(local_buf); - struct wlr_buffer *local_buf = mgpu_buf ? mgpu_buf : buf; struct wlr_dmabuf_attributes attribs; if (!wlr_buffer_get_dmabuf(local_buf, &attribs)) { wlr_log(WLR_ERROR, "Failed to get DMA-BUF from buffer"); @@ -414,7 +411,7 @@ static struct wlr_drm_fb *drm_fb_create(struct wlr_drm_backend *drm, error_get_fb_for_bo: gbm_bo_destroy(fb->bo); error_get_dmabuf: - wlr_buffer_unlock(fb->mgpu_wlr_buf); + wlr_buffer_unlock(fb->local_wlr_buf); wlr_buffer_unlock(fb->wlr_buf); free(fb); return NULL; @@ -423,18 +420,20 @@ error_get_dmabuf: bool drm_fb_import(struct wlr_drm_fb **fb_ptr, struct wlr_drm_backend *drm, struct wlr_buffer *buf, struct wlr_drm_surface *mgpu, const struct wlr_drm_format_set *formats) { - struct wlr_buffer *mgpu_buf = NULL; + struct wlr_buffer *local_buf; if (drm->parent && mgpu) { // Perform a copy across GPUs - mgpu_buf = drm_surface_blit(mgpu, buf); - if (!mgpu_buf) { + local_buf = drm_surface_blit(mgpu, buf); + if (!local_buf) { wlr_log(WLR_ERROR, "Failed to blit buffer across GPUs"); return false; } + } else { + local_buf = wlr_buffer_lock(buf); } - struct wlr_drm_fb *fb = drm_fb_create(drm, buf, mgpu_buf, formats); - wlr_buffer_unlock(mgpu_buf); + struct wlr_drm_fb *fb = drm_fb_create(drm, buf, local_buf, formats); + wlr_buffer_unlock(local_buf); if (!fb) { return false; } |