Some drivers (AMD Radeon RX 6700 XT, with radeonsi from Mesa 22.2.0-rc3) emit
less than one invocation per pixel, presumably because they detect that the
shader control flow is uniform for all pixels. Having the control flow depend on
SV_Position avoids this test failure.
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Some drivers (AMD Radeon RX 6700 XT, with radeonsi from Mesa 22.2.0-rc3) emit
less than one invocation per pixel, presumably because they detect that the
shader control flow is uniform for all pixels. Having the control flow depend on
SV_Position avoids this test failure.
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
The functions returns a series of custom columns to make a row unique.
For us, it's safe to return no extra columns at this stage.
Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Otherwise, the function allocates a heap memory when prev_size is enough.
What is worse is that it returns the buffer untouched if the prev_size
is insufficient.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53703
Some programs, such as Final Fantasy IV (3D remake), expect strncmp
to return exactly +/-1 when the strings are not equal.
Signed-off-by: Shaun Ren <sren@codeweavers.com>
When initializing a jsstr_inline_t with a len < 3, the size passed
for the allocation is smaller then the size of the structure
(as the later is rounded up to the alignment = 4 bytes).
GCC 12.2 complains about this when dereferencing the pointer to
the structure as the size passed for allocation is smaller than the
size of the structure.
The warning is fixed by using flexible array member in
jsstr_inline_t. Given the rounding behavior in memory allocation, this
should not change the size of allocated blocks.
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
This is called early in process startup; malloc() should definitely never fail here.
This fixes an uninitialized variable warning with gcc 12.2:
In function ‘build_initial_params’,
inlined from ‘init_startup_info’ at ../wine/dlls/ntdll/unix/env.c:2004:18:
../wine/dlls/ntdll/unix/env.c:1910:12: error: ‘env_pos’ may be used uninitialized [-Werror=maybe-uninitialized]
1910 | path = get_env_var( env, env_pos, pathW, 4 );
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../wine/dlls/ntdll/unix/env.c: In function ‘init_startup_info’:
../wine/dlls/ntdll/unix/env.c:1903:18: note: ‘env_pos’ declared here
1903 | SIZE_T size, env_pos, env_size;
| ^~~~~~~
