diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-02-21 10:21:56 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-02-21 11:29:41 +0000 |
| commit | c72a67390ea243bf43e2ee4efe237ab88a4615b7 (patch) | |
| tree | 8ca645a857e7c54bfdee3d77f3e0b1fc51467179 /src | |
| parent | 27bc2acf0e6a0e5e071e0d187bdf71577e821af8 (diff) | |
sna/dri: Update for AsyncSwap interface changes
We now need to return TRUE/FALSE depending on whether we need to
invalidate the drawable.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src')
| -rw-r--r-- | src/sna/sna_dri.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/src/sna/sna_dri.c b/src/sna/sna_dri.c index 2a25cbdc..96324e65 100644 --- a/src/sna/sna_dri.c +++ b/src/sna/sna_dri.c @@ -1537,7 +1537,7 @@ blit_fallback: } #if DRI2INFOREC_VERSION >= 7 -static void +static Bool sna_dri_async_swap(ClientPtr client, DrawablePtr draw, DRI2BufferPtr front, DRI2BufferPtr back, DRI2SwapEventPtr func, void *data) @@ -1553,6 +1553,8 @@ sna_dri_async_swap(ClientPtr client, DrawablePtr draw, if (pipe == -1) { PixmapPtr pixmap = get_drawable_pixmap(draw); + DBG(("%s: unattached, exchange pixmaps\n", __FUNCTION__)); + set_bo(pixmap, get_private(back)->bo); sna_dri_exchange_attachment(front, back); get_private(back)->pixmap = pixmap; @@ -1560,18 +1562,20 @@ sna_dri_async_swap(ClientPtr client, DrawablePtr draw, DRI2SwapComplete(client, draw, 0, 0, 0, DRI2_EXCHANGE_COMPLETE, func, data); - return; + return TRUE; } if (!can_flip(sna, draw, front, back)) { blit: + DBG(("%s: unable to flip, so blit\n", __FUNCTION__)); + sna_dri_copy(sna, draw, NULL, get_private(front)->bo, get_private(back)->bo, false); DRI2SwapComplete(client, draw, 0, 0, 0, DRI2_BLIT_COMPLETE, func, data); - return; + return FALSE; } bo = NULL; @@ -1611,13 +1615,13 @@ blit: sna_dri_reference_buffer(front); sna_dri_reference_buffer(back); - } else if (info->type != DRI2_ASYNC_FLIP) { /* A normal vsync'ed client is finishing, wait for it * to unpin the old framebuffer before taking over. */ goto blit; } else { + DBG(("%s: pending flip, chaining next\n", __FUNCTION__)); if (info->next_front.name == info->front->name) { name = info->cache.name; bo = info->cache.bo; @@ -1629,16 +1633,16 @@ blit: get_private(info->front)->bo = get_private(info->back)->bo; } - if (bo == NULL) + if (bo == NULL) { + DBG(("%s: creating new back buffer\n", __FUNCTION__)); bo = kgem_create_2d(&sna->kgem, draw->width, draw->height, draw->bitsPerPixel, I915_TILING_X, CREATE_EXACT); - get_private(info->back)->bo = bo; - - if (name == 0) name = kgem_bo_flink(&sna->kgem, bo); + } + get_private(info->back)->bo = bo; info->back->name = name; set_bo(sna->front, get_private(info->front)->bo); @@ -1646,6 +1650,7 @@ blit: DRI2SwapComplete(client, draw, 0, 0, 0, DRI2_EXCHANGE_COMPLETE, func, data); + return TRUE; } #endif |