Commit Graph

21013 Commits

Author SHA1 Message Date
degasus a4d72ac6e3 MMU: Add small BAT comment. 2016-09-06 08:43:31 +02:00
degasus ce5dac11a2 Boot: Update BAT lookup table on booting ELF. 2016-09-06 08:43:31 +02:00
degasus 6493ea1eb9 MMU: Coding style fixes. 2016-09-06 08:43:31 +02:00
degasus ae1421b606 JitArm64: Rebase failure. 2016-09-06 08:43:31 +02:00
degasus 2925a5b219 Jit64: Simplify dcbz. 2016-09-06 08:43:31 +02:00
degasus ef0dcfe558 MMU: Small fixes. 2016-09-06 08:43:31 +02:00
magumagu d557310371 Support for dynamic BAT modification (dynamic-bat).
Fundamentally, all this does is enforce the invariant that we always
translate effective addresses based on the current BAT registers and
page table before we do anything else with them.

This change can be logically divided into three parts.  The first part is
creating a table to represent the current BAT state, and keeping it up to
date (PowerPC::IBATUpdated, PowerPC::DBATUpdated, etc.).  This does
nothing by itself, but it's necessary for the other parts.

The second part (mostly in MMU.cpp) is simply removing all the hardcoded
checks for specific untranslated addresses, and consistently translating
addresses using the current BAT configuration. Very straightforward, but a
lot of code changes because we hardcoded assumptions all over the place.

The third part (mostly in Memmap.cpp) is making the fastmem arena reflect
the current BAT configuration.  We do this by redoing the mapping (calling
memmap()) based on the BAT table whenever it changes.

One additional minor change is that translation can fail in two ways:
either the segment is a direct store segment, or page table lookup failed.
The difference doesn't usually matter, but the difference affects cache
instructions, like dcbz.
2016-09-06 08:43:22 +02:00
Scott Mansell 3e0355e7f6 Merge pull request #4184 from EmptyChaos/wii_ipc-init
WII_IPC_HLE: Fix Reinit
2016-09-06 15:51:30 +12:00
Anthony 54c3e58727 Merge pull request #4185 from JMC47/TheCloneWarsini
Star Wars: The Clone Wars INI
2016-09-05 20:47:17 -07:00
JMC47 4b62d19818 Star Wars: The Clone Wars INI 2016-09-05 23:42:10 -04:00
EmptyChaos 014714d515 WII_IPC_HLE: Fix Reinit
Init cannot be called more than once because it registers the
CoreTiming callbacks, that trips the assertions and will cause
anyone with PanicAlerts disabled to crash.
2016-09-06 12:59:22 +10:00
Scott Mansell 5932ded806 Merge pull request #4183 from aldelaro5/if-simplification-slowmem
Simplify an if condition after PR #4078
2016-09-06 13:20:58 +12:00
aldelaro5 173bdc766d Simplify an if condition after PR #4078 2016-09-05 13:01:02 -04:00
Scott Mansell d29dae207a Merge pull request #4078 from comex/alwaysUseMemFuncs-for-write
Don't use the fast path when there are watchpoints enabled, for writes too
2016-09-06 04:55:17 +12:00
Scott Mansell 0119f1302f Merge pull request #4177 from phire/useless_cases
BPStructs: remove case statements which never match.
2016-09-06 00:56:09 +12:00
Scott Mansell a665743b70 BPStructs: remove case statments which never match.
Visual Studio's code analyzer complains about these.
2016-09-06 00:40:49 +12:00
Jasper St. Pierre 928d05ec47 InputCommon: Remove the Xlib backend
The XInput2 backend is more performant, so let's default to it and
remove the old, core-only backend.
2016-09-04 10:44:22 -07:00
Jasper St. Pierre 2b640a4f7d XInput2: Only do a round trip when the mouse has moved
This should cut down on round trips and blocking calls dramatically
during gameplay.
2016-09-04 10:44:22 -07:00
Jasper St. Pierre 980ecfba7f IPC_HLE_net_ssl: Include mbedtls/platform.h
My version of mbedtls seems to require this -- otherwise, it doesn't compile.
2016-09-04 10:44:22 -07:00
Scott Mansell f5fa5a7d32 Merge pull request #4168 from EmptyChaos/coretiming-cleanup
Core: CoreTiming Cleanup (Add UnitTests)
2016-09-04 11:48:54 +12:00
Mat M 0f359000c5 Merge pull request #4166 from lioncash/emitter-func
x64Emitter: Generify ABI_CallFunction variants
2016-09-03 07:26:34 -04:00
EmptyChaos 9d8f373016 VideoSoftware: Don't Init the PixelEngine twice
PixelEngine is initialized by InitializeShared()
2016-09-03 15:12:41 +10:00
EmptyChaos 3a85aa9817 EXI_DeviceMemoryCard: Use CoreTiming/DoState correctly
CoreTiming gets restored before ExpansionInterface so CoreTiming
events need to already be registered before the save state loading
begins. This means that the callbacks must be registered
unconditionally instead of on-demand.
2016-09-03 14:55:45 +10:00
EmptyChaos fb5537213a CoreTiming: Document initial startup behavior
Events don't update the downcount until after the first Advance(),
thus Advance() must be called once before scheduling works normally.
2016-09-03 14:55:45 +10:00
EmptyChaos 59465911d7 CoreTiming: Fix scheduling into the past
ForceExceptionCheck messes up the downcount and slice length if the
callback is scheduled into the past (g_slice_length becomes negative)
2016-09-03 14:55:44 +10:00
EmptyChaos ac63e54473 [UnitTests] Add CoreTimingTest 2016-09-03 14:55:44 +10:00
EmptyChaos aa16282516 Core: Change CoreTiming event key from int to EventType*
Replace 'int' keys with something that carries type information.
Performance is neutral.
2016-09-03 14:55:44 +10:00
EmptyChaos f15e4fb35e WII_IPC: Fix reregistering CoreTiming callback multiple times.
Separate state reset from Init().
2016-09-03 14:55:43 +10:00
EmptyChaos 17c34ae0b1 CoreTiming: Data structure cleanup
Replace adhoc linked list with a priority heap. Performance
characteristics are mostly the same, but is more cache friendly.

[Priority Queues have O(log n) push/pop compared to the linked
list's O(n) push/O(1) pop but the queue is not big enough for
that to matter, so linear is faster over linked. Very slight gains
when framelimit is unlimited (Wind Waker), 1900% -> 1950%]
2016-09-03 12:46:14 +10:00
EmptyChaos b88b188819 CoreTiming: Cleanup naming conventions 2016-09-03 12:46:14 +10:00
Markus Wick da82389347 Merge pull request #4172 from phire/software_fog_error
VideoSoftware: Fix unsigned overflow bug in fog
2016-09-02 09:53:44 +02:00
Scott Mansell 0e7424b359 VideoSoftware: Fix unsigned overflow bug in fog
Was causing fog errors on the left half of the screen.

Only appeared to affect visual studio builds, GCC did the correct
thing.
2016-09-02 10:12:44 +12:00
Jules Blok d072d6d336 Merge pull request #4170 from Armada651/float-abs
VertexShaderManager: Explicitly use floating-point variant of abs.
2016-09-01 19:03:03 +02:00
Markus Wick f33a6d42c9 Merge pull request #4171 from Armada651/static-mutex
PixelEngine: Add missing static specifier for `s_token_finish_mutex`.
2016-09-01 18:34:30 +02:00
Jules Blok 9fb6f93ca1 PixelEngine: Add missing static specifier for `s_token_finish_mutex`. 2016-09-01 17:28:48 +02:00
Jules Blok 376cadb862 VertexShaderManager: Explicitly use floating-point variant of abs.
Some compilers don't have an automatic abs() overload for floats.
Doesn't really matter if they use the integer variant here, but
it's better to be explicit about the fact that we're using floats.
2016-09-01 17:23:07 +02:00
JosJuice ec428756a6 Merge pull request #4169 from Armada651/dvd-triforce
DVDInterface: Remove unused Triforce buffer.
2016-09-01 17:20:20 +02:00
Jules Blok 73b05b339b DVDInterface: Remove unused Triforce buffer. 2016-09-01 17:15:43 +02:00
Jules Blok 50984d85b0 Merge pull request #4164 from Armada651/sonic-clipping
VertexShaderGen: Move the sonic epsilon hack to the vertex shader.
2016-09-01 15:28:09 +02:00
Mat M b7933c49b6 Merge pull request #4167 from EmptyChaos/fix-d3d-x3014
VertexShaderGen: Fix D3D11 X3014 compile error
2016-09-01 02:34:37 -04:00
EmptyChaos e0d4dc6fed VertexShaderGen: Fix D3D X3014 compile error
float2 requires 2 parameters in HLSL apparently.
2016-09-01 14:43:19 +10:00
Lioncash 13506d3c12 x64Emitter: Generify ABI_CallFunction variants
Gets rid of the need to cast to void* just to use the functions.
2016-08-31 22:54:47 -04:00
Jules Blok 15a009706d Merge pull request #4143 from Pringo/capitalize
Fix Graphics Settings Capitalization
2016-09-01 03:21:24 +02:00
Jules Blok 2ab9e5e610 Merge pull request #4165 from lioncash/global
Backends: Remove unnecessary references to the renderer global
2016-09-01 03:20:31 +02:00
Jules Blok 9a660fdf18 Merge pull request #3707 from OrN/proj_stq-zz
Fix bug with texture coordinate q value being 0
2016-09-01 01:41:03 +02:00
Jules Blok debaf63fe8 VertexShaderGen: Move the sonic epsilon hack to the vertex shader.
In the vertex shader we have control over the depth clipping planes,
so we don't have to offset every floating point value and lose accuracy.
2016-09-01 01:14:14 +02:00
Lioncash ec7114a658 OGL: Remove unnecessary renderer global references 2016-08-31 14:19:56 -04:00
Lioncash 168e145fae D3D: Remove unnecessary renderer global references 2016-08-31 14:17:22 -04:00
Lioncash 9e26ef4aa8 D3D12: Remove unnecessary renderer global references 2016-08-31 14:14:51 -04:00
Preston Smith 94cbe0c12a Comments 2016-08-31 06:40:50 -05:00