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61 Commits

Author SHA1 Message Date
Flyinghead 63a3f02368 libretro: better switch support 2021-07-12 20:14:21 +02:00
Flyinghead 673c2988d6 libretro: backport libnx support. Fix log source paths 2021-07-07 19:01:37 +02:00
Flyinghead 373dffc65a wince: ditch vmem32. use address LUT in dynarec. finer grained flush 2021-05-17 11:59:34 +02:00
Flyinghead b3de6a166d area 7 access to sh4 mm registers only through mmu translation 
on-chip ram area isn't translated in both user and supervisor modes
vmem: return 0 for non-mapped region reads
Fixes dolphin blue crash/freeze. Issue #62
Fixes Resident Evil - Code Veronica X (Chris) floor 1F crash
 2021-04-01 13:30:37 +02:00
Flyinghead 632731bede vmem: map area 4 access to vram 
pass DDT0101 diag test
fix vmem handler bug with >= 8 handlers
ch2-DMA: use SB_LMMODE1 for upper mirror
dmac: update SAR and DAR according to CHCR.SM and CHCR.DM
use function templates for vram 32b handlers
clean up
 2020-12-20 17:25:28 +01:00
Flyinghead d1b29a59d2 vulkan: re-enable vulkan 1.1 on Android. Fix TEST_AUTOMATION 
disable vmem32 for Heroes of Might and Magic III
support no vmem in _vmem.cpp
 2020-04-03 16:32:53 +02:00
scribam 4bf6802855 Cleanup include headers 2020-03-29 14:26:21 +02:00
Flyinghead c5a42a57bc limit maple schedule time, allow vram 8-bit reads, minor changes 2020-03-28 12:19:36 +01:00
Flyinghead 87023c722d Hide unsafe optimizations on all but arm32 platform 
Non-functional changes
 2019-09-30 15:36:39 +02:00
Flyinghead e85b724085 vmem: mprotect P2 vram space 
Used by NHL 2K2 yuv textures
Fixes FMV not being updated
 2019-09-22 10:29:53 +02:00
Flyinghead 8b949e1dca Get rid of time_sync timer. Clean-up 2019-09-11 15:09:23 +02:00
scribam 269297be18 Use _WIN32 to handle Windows specific code 2019-08-28 20:37:53 +02:00
flyinghead 02b450ff19 Fix vram and code block protection in 32-bit mode 2019-08-28 14:08:13 +02:00
Flyinghead 326bc580ec Merge branch 'fh/unified' into fh/wince-dynarec 2019-07-13 12:50:19 +02:00
Flyinghead bbc11a30aa Naomi rename vars and clean up. Logging changes. 2019-07-13 12:44:10 +02:00
Flyinghead 5285911133 Mirror writable aica ram to 8mb in 512mb vmem mode 
Fixes switching from dc to naomi on windows
Should help games reading past end of aica ram (HeadHunter and others)
 2019-07-10 20:17:59 +02:00
Flyinghead ad98e583c8 win32: fix vmem reset 2019-07-10 18:58:55 +02:00
Flyinghead f3a91de1af Unify dreamcast, naomi and atomiswave builds WIP 2019-07-09 23:52:19 +02:00
Flyinghead 8404c6322c New logging framework stolen from dolphin 2019-06-30 21:06:46 +02:00
Flyinghead f862903a74 Don't unprotect vram when a texture is updated 
Adjacent textures in other pages still need vram protection
Fixes texture corruption in many games since ad5ab6240b
 2019-06-23 21:30:46 +02:00
Flyinghead ad5ab6240b refactor vram lock/unlock code into new vmem.cpp functions 2019-06-19 14:49:14 +02:00
Flyinghead 8506355447 wrap aica ram to 8MB instead of only 2MB (dc) 
fix crash with GuruGuru Onsen 2 and HeadHunter
 2019-06-13 21:58:09 +02:00
Flyinghead a4453c0a81 Fix vmem in 512MB mode 2019-06-10 19:01:56 +02:00
Flyinghead 3dd16e80d2 arm64 and x64 recs use ssa regalloc 2019-06-10 13:57:10 +02:00
Flyinghead e7e387b443 wince: enable/disable vmem32 based on mmu state 2019-05-24 18:19:33 +02:00
Flyinghead e3d95f2258 wince: unify _vmem and vmem32. Use 4GB virtual space on 64-bit arch 
On 64-bit architectures, _vmem first tries to allocate 4GB then falls
back to 512 MB.
The same virtual space is now used by _vmem and vmem32 (mmu)
 2019-05-23 11:40:33 +02:00
Flyinghead c2c0215e1b Merge remote-tracking branch 'origin/master' into fh/wince-dynarec 2019-05-22 14:13:00 +02:00
David Guillen Fandos aa4fc8dd60 Move cache invalidation to vmem_platform and implement NO_RWX on arm64 
Still not functional yet, this commit breaks arm64 on android for instance.
Rewrites are not yet figured out, will push them in the next commit.
 2019-05-12 23:25:43 +02:00
David Guillen Fandos 55e7c17030 Fix minor build issue with madvise flags. 2019-05-12 13:40:18 +02:00
David Guillen Fandos b74db6ef53 Moving vmem to separate files with a proper interface. 
Works so far for Linux and Android, need to do some testing on Windows.
 2019-05-11 22:09:52 +02:00
David Guillen Fandos be1ecbaa8b Fix TARGET_NO_NVMEM and deprecate TARGET_NO_EXCEPTIONS 
Linked them both toghether since you can't really define one and
not the other (plus Linux honors one windows the other in some
cases).
More refactoring on this area to follow.
 2019-05-10 18:57:28 +02:00
Flyinghead 693a6c97f3 vmem: revert aica ram mapping change. Fix ptr diff overflow in 64-bit 
Aica ram mapping conflicts with P4 store queues in arm dynarecs
 2019-04-28 20:46:18 +02:00
Flyinghead dece3fc13e wince: use setjmp/longjmp instead of try/catch for dynarecs 
WinCE fast mmu implementation
WIP arm64 dynarec
 2019-04-15 18:02:34 +02:00
flyinghead 3cdd39170d win32: call os_DoEvents on the emu/main thread and other fixes 2019-02-07 19:20:10 +01:00
Flyinghead 91cfd4b2f7 Reserve and allocate maximum RAM/VRAM/ARAM in all cases 
Reserve enough virtual memory space for DC and Naomi
Allocate dynarec entry point tables for max possible ram
Free mem and release vmem on exit
 2019-01-24 09:48:58 +01:00
Flyinghead fb84df6665 Better logging 2018-10-20 19:38:21 +02:00
Flyinghead 7ce4fccb37 Merge remote-tracking branch 'origin/master' into fh/mymaster 2018-09-20 17:28:41 +02:00
Ender's Games e64367a0ad Android: A very simple method to set 4:3 resolution 2018-08-19 02:03:10 -04:00
Ender's Games 8d9d40dffc Core: Changes provided by Android NDK compiler 2018-08-19 01:54:15 -04:00
Flyinghead b28e1505c5 Fix dynarec on OSX/x64. Clean exit when window closed. 2018-07-24 13:26:31 +02:00
Flyinghead b8f3d37df2 Disabled some logging (Mr.Driller) 2018-04-27 10:50:21 +00:00
Jan Holthuis 4267d51f90 stdclass: Make path getter function names more verbose 2015-09-02 15:49:00 +02:00
Jan Holthuis b6d0cddcaa stdclass: Add support for separate config/data dirs and system wide dirs 
This adds support for separate config and data dirs.

On Linux, these will be compliant XDG Basedir Specification, i.e.
XDG_CONFIG_HOME and XDG_CONFIG_DIRS (or XDG_DATA_HOME and XDG_DATA_DIRS
respectively). On all other platforms, there currently just set to the
homedir path (so no previous behaviour has been changed).

If reicast wants to read and write a data file, it just calls
get_data_path("/samplefile.txt"). If it does not need to write to
that file, it just uses get_data_path("/samplefile.txt", false). That
way, we can also use system-wide dirs (like /usr/share/reicast on
linux), that the user usually doesn't have write access to.

The same applies for config file, where you use get_config_path(args)
respectively.
 2015-09-02 15:48:53 +02:00
Stefanos Kornilios Mitsis Poiitidis 8faef19c3f Apple: fix disabled nvmem blockmgr path, add printfs, clean xcode files 2015-08-10 03:02:59 +02:00
Stefanos Kornilios Mitsis Poiitidis 67ecd6d9f9 vmem: Automatic fallback to slowpath if alloc fails 
This consolidates some of the work done for TARGET_NO_NVMEM and
feat/no-direct-memmap. If nvmem is disabled at compile time or alloc
fails _nvmem_enabled() will return false. Various other fixes
and cleanups all around.
 2015-08-12 03:09:44 +02:00
Stefanos Kornilios Mitsis Poiitidis 7d2cb5a7c0 vmem: Correctly map buffers > 16M 
The previous implementation would generate pointers
with the offset doubly-added, pointing to +16M after
the correct address
 2015-08-11 19:13:12 +02:00
Stefanos Kornilios Mitsis Poiitidis b9bbb5c0c8 nacl: Work towards rec-cpp 2015-07-29 04:26:50 +02:00
~skmp a2831d67a0 vmem/alloc: TARGET_NO_NVMEM to not use page tricks 
This combined with various other configs avoid segfault/pagefaults usage
 2015-07-29 04:08:07 +02:00
Stefanos Kornilios Mitsis Poiitidis 9cf9bacd13 build: Refactor HOST_NO_REC everywhere 2015-07-25 13:19:26 +02:00
Stefanos Kornilios Mitsis Poiitidis 19535cc34d vmem: Remove some useless/dead code 2015-07-21 16:04:22 +02:00