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gallium: expose ARB_map_buffer_alignment on Radeon

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Reviewed-by: Brian Paul <brianp@vmware.com>

v2: update relnotes-9.1
v3: use align_malloc and align_free for malloced buffers in r300g
v4: document the new CAP in the docs
This commit is contained in:
Marek Olšák
2012-10-28 17:52:48 +01:00
parent f2f782d50f
commit c9f2af3df7
16 changed files with 34 additions and 5 deletions
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6
src/gallium/docs/source/screen.rst
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@@ -130,6 +130,12 @@ The integer capabilities:
pipe_draw_info::start_instance.
* ``PIPE_CAP_QUERY_TIMESTAMP``: Whether PIPE_QUERY_TIMESTAMP and
the pipe_screen::get_timestamp hook are implemented.
* ``PIPE_CAP_TEXTURE_MULTISAMPLE``: Whether all MSAA resources supported
for rendering are also supported for texturing.
* ``PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT``: The minimum alignment that should be
expected for a pointer returned by transfer_map if the resource is
PIPE_BUFFER. In other words, the pointer returned by transfer_map is
always aligned to this value.
.. _pipe_capf: