ameerj
923decae5a
common: Reduce unused includes
2022-03-19 15:01:31 -04:00
Morph
b33f23cc46
host_memory: Fix fastmem crashes in debug builds
...
It is possible for virtual_offset to not be 0 when the iterator is at the beginning, and thus, std::prev(it) may be evaluated, leading to a crash in debug mode.
Co-Authored-By: Fernando S. <1731197+FernandoS27@users.noreply.github.com>
2022-03-02 18:36:59 -05:00
ameerj
41aec2773f
general: Add missing copyright notices
2021-12-05 16:18:53 -05:00
Andrew Strelsky
3fc7aceea7
Fixed invalid iterator usage
2021-09-29 06:58:48 -04:00
Jan Beich
353be2306c
host_memory: Add workaround for FreeBSD 12
...
src/common/host_memory.cpp:360:14: error: use of undeclared identifier
'memfd_create'
fd = memfd_create("HostMemory", 0);
^
2021-07-27 20:15:23 +00:00
Jan Beich
c4cd82fa7c
host_memory: Enable Linux implementation on FreeBSD
...
HW.Memory <Critical> common/host_memory.cpp:HostMemory:492: Fastmem unavailable, falling back to VirtualBuffer for memory allocation
2021-07-27 20:09:43 +00:00
lat9nq
9a06b85b24
host_memory: Correct MEM_RESERVE_PLACEHOLDER
...
Microsoft defines `MEM_RESERVE_PLACEHOLDER` as `0x00040000`, but our
manually imported version of it drops the last zero.
2021-06-19 04:38:33 -04:00
Markus Wick
7f85abb281
common/host_memory: Implement a fallback if fastmem fails.
...
This falls back to the old approach of using a virtual buffer.
Windows is untested, but this build should fix support for Windows < 10 v1803. However without fastmem support at all.
2021-06-11 17:27:17 +02:00
ReinUsesLisp
f332d4a9b5
common/host_shader: Load Windows 10 functions dynamically
...
Workaround old headers and libraries shipped on MinGW.
2021-06-11 17:27:17 +02:00
ReinUsesLisp
ee67460ff0
host_memory: Support staged VirtualProtect calls
2021-06-11 17:27:17 +02:00
Markus Wick
c4609c92ee
common/host_memory: Optimize for huge tables.
...
In theory, if we have 2 MB continously mapped, this should save one layer of TLB.
Let's make it at least more likely by aligning the memory.
2021-06-11 17:27:06 +02:00
Markus Wick
5105318bbc
common/host_memory: Add Linux implementation
2021-06-11 17:27:06 +02:00
ReinUsesLisp
a7837a3791
common/host_memory: Add interface and Windows implementation
2021-06-11 17:27:06 +02:00
