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Remove support for DMA-BUF flags

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They are never used in practice, which makes all of our flag
handling effectively dead code. Also, APIs such as KMS don't
provide a good way to deal with the flags. Let's just fail the
DMA-BUF import when clients provide flags.
This commit is contained in:
Simon Ser 2021-11-16 22:51:06 +01:00 • committed by Simon Zeni
parent 9a4e1095ca
commit a04cfca4da
15 changed files with 12 additions and 83 deletions
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4
backend/x11/output.c
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@ -140,10 +140,6 @@ static xcb_pixmap_t import_dmabuf(struct wlr_x11_output *output,
return XCB_PIXMAP_NONE;
}
if (dmabuf->flags != 0) {
return XCB_PIXMAP_NONE;
}
// xcb closes the FDs after sending them, so we need to dup them here
struct wlr_dmabuf_attributes dup_attrs = {0};
if (!wlr_dmabuf_attributes_copy(&dup_attrs, dmabuf)) {