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Not really an error, as we only care for the lower 4 bits.
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As advised by gcc -pedantic.
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INLINE is commonly used in third-party headers.
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This is sometimes checked to distinguish between texture views and
(deprecated) standalone surfaces.
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Otherwise blitting from display target surfaces to front screen fails in
several platforms.
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Conflicts:
src/gallium/auxiliary/util/Makefile
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Unfinished, a big no-op for now.
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This is copied from Ian's commit a330933bb75c38148668637cd22b90d75d39506f
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Fixed size hash table. Collisions are handled by simply destroying the
previous entry.
It hasn't received much testing yet.
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The following construction in util_surface_copy() in
gallium/auxiliary/util/u_rect.c, introduced in commit
d177c9ddda2c452cf7d6696d89cf4458ef986f98, incorrectly inverts
the Y coordinate in the last parameter to pipe_copy_rect().
/* If do_flip, invert src_y position and pass negative src stride
*/
pipe_copy_rect(dst_map,
&dst->block,
dst->stride,
dst_x, dst_y,
w, h,
src_map,
do_flip ? -(int) src->stride : src->stride,
src_x,
do_flip ? w - src_y : src_y);
The intention is to start at the last Y coordinate line and move
backwards, in the case of a flip; in that case, the correct
calculation is "src_y + h - 1", not "w - src_y".
This fixes a Gallium assertion failure in the conformance tests:
u_rect.c:65:pipe_copy_rect: Assertion `src_y >= 0' failed.
debug_get_bool_option: GALLIUM_ABORT_ON_ASSERT = TRUE
Trace/breakpoint trap
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The following construction in util_surface_copy() in
gallium/auxiliary/util/u_rect.c, introduced in commit
d177c9ddda2c452cf7d6696d89cf4458ef986f98, incorrectly inverts
the Y coordinate in the last parameter to pipe_copy_rect().
/* If do_flip, invert src_y position and pass negative src stride
*/
pipe_copy_rect(dst_map,
&dst->block,
dst->stride,
dst_x, dst_y,
w, h,
src_map,
do_flip ? -(int) src->stride : src->stride,
src_x,
do_flip ? w - src_y : src_y);
The intention is to start at the last Y coordinate line and move
backwards, in the case of a flip; in that case, the correct
calculation is "src_y + h - 1", not "w - src_y".
This fixes a Gallium assertion failure in the conformance tests:
u_rect.c:65:pipe_copy_rect: Assertion `src_y >= 0' failed.
debug_get_bool_option: GALLIUM_ABORT_ON_ASSERT = TRUE
Trace/breakpoint trap
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Remove the old/initial vbuf allocation in util_create_gen_mipmap().
We were allocating a small vbuf at this point so get_next_slot() didn't have
as large of buffer as it expected. So all but the first set_vertex_data()
was writing out of bounds.
Also added some comments.
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Need to disable/bypass lambda calculation since derivatives of texcoords
are meaningless for adjacent vertices.
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Remove the old/initial vbuf allocation in util_create_gen_mipmap().
We were allocating a small vbuf at this point so get_next_slot() didn't have
as large of buffer as it expected. So all but the first set_vertex_data()
was writing out of bounds.
Also added some comments.
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Gallium used to do this for us :)
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Conflicts:
src/gallium/winsys/gdi/SConscript
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Also make the type unsigned instead of signed, since negative
values do not make sense.
Signed-off-by: Pekka Paalanen <pq@iki.fi>
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Quite a few util modules were maintaining a single vertex buffer over multiple
frames, and potentially reusing it in subsequent frames. Unfortunately that
would force us into syncrhonous rendering as the buffer manager would be
forced to wait for the previous rendering to complete prior to allowing the
map.
This resolves that issue, but requires the state tracker to issue a few new
flush() calls at the end of each frame.
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swizzle textures
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This reverts commit a6d866f72c88d48d2bcfb3e3c882fdb639b5a8ce.
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This reverts commit 17849eafaacfbb2124d86f561a91b707317d3b31.
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