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126 commits

Author SHA1 Message Date
Connor McLaughlin 1d5f810a4b CPU/Recompiler: Disable memory access exceptions by default 
This means it'll no longer pass amidog's CPU test in the default config.
But no games rely on this. You can enable it in advanced options if you
want to pass the CPU test.
 2020-08-08 23:44:13 +10:00
Connor McLaughlin 0c1b637549 PGXP: Add initial implementation 2020-08-02 00:25:07 +10:00
Connor McLaughlin b6f871d2b9
JIT optimizations and refactoring (#675) 
* CPU/Recompiler: Use rel32 call where possible for no-args

* JitCodeBuffer: Support using preallocated buffer

* CPU/Recompiler/AArch64: Use bl instead of blr for short branches

* CPU/CodeCache: Allocate recompiler buffer in program space

This means we don't need 64-bit moves for every call out of the
recompiler.

* GTE: Don't store as u16 and load as u32

* CPU/Recompiler: Add methods to emit global load/stores

* GTE: Convert class to namespace

* CPU/Recompiler: Call GTE functions directly

* Settings: Turn into a global variable

* GPU: Replace local pointers with global

* InterruptController: Turn into a global pointer

* System: Replace local pointers with global

* Timers: Turn into a global instance

* DMA: Turn into a global instance

* SPU: Turn into a global instance

* CDROM: Turn into a global instance

* MDEC: Turn into a global instance

* Pad: Turn into a global instance

* SIO: Turn into a global instance

* CDROM: Move audio FIFO to the heap

* CPU/Recompiler: Drop ASMFunctions

No longer needed since we have code in the same 4GB window.

* CPUCodeCache: Turn class into namespace

* Bus: Local pointer -> global pointers

* CPU: Turn class into namespace

* Bus: Turn into namespace

* GTE: Store registers in CPU state struct

Allows relative addressing on ARM.

* CPU/Recompiler: Align code storage to page size

* CPU/Recompiler: Fix relative branches on A64

* HostInterface: Local references to global

* System: Turn into a namespace, move events out

* Add guard pages

* Android: Fix build
 2020-07-31 17:09:18 +10:00
Connor McLaughlin f9bbbbbaec Settings: Make auto-detect the default console region 2020-07-22 00:03:31 +10:00
Connor McLaughlin 9496c992f7 System: Add an option to preload CD image to RAM 2020-07-22 00:03:22 +10:00
Connor McLaughlin 75a8a7fcca Settings: Make per-game memory cards for slot 1 the default 2020-07-21 20:15:52 +10:00
Connor McLaughlin 68d98af497 Qt: Remove usage of QString where possible for settings 2020-07-21 20:10:06 +10:00
Connor McLaughlin 5c1c467e38 GTE: Add widescreen hack 2020-07-18 00:28:37 +10:00
Connor McLaughlin b471d1043a Settings: Load Memory Cards From State -> Load Devices From State 
Makes it apply to controllers too.
 2020-07-02 00:50:53 +10:00
Connor McLaughlin e374853cf5 HostInterface: Better configuration of custom crosshair/software cursor 2020-07-01 01:57:25 +10:00
Connor McLaughlin 0b11a14e24 Qt: Better handling of default settings not in ini 2020-07-01 00:56:46 +10:00
Connor McLaughlin 4dc9e10777 HostInterface: Support per-controller-type settings 2020-07-01 00:56:46 +10:00
Connor McLaughlin 77291096db Settings: Add GPU adapter option and hook up to D3D11/Vulkan 2020-06-20 03:34:19 +10:00
Connor McLaughlin 16c47f4553 Settings: Change default GPU FIFO size to 16 
While this has the potential to be slower, there seems to be quite a few
games which break with the larger FIFO. In some cases, they wait for the
DMA interrupt, then busy wait for the GPU to go idle again. If the FIFO
is larger, this wait time till be longer, breaking things.
 2020-06-13 01:40:05 +10:00
Connor McLaughlin f9eb3719e3 HostInterface: Add software cursor mode 
This will probably need to be extended in the future.
 2020-06-08 02:53:55 +10:00
Connor McLaughlin 531c3ad5fa AudioStream: Replace buffer queue with ring buffer 
Should achieve a decent overall minimum latency reduction.
 2020-06-07 01:22:03 +10:00
Connor McLaughlin 88502e130e Settings: Fix memory cards not syncing with disc change in title mode 2020-06-04 02:15:29 +10:00
Connor McLaughlin 81a7b147fc System: Add option to disable loading memory cards from save states 2020-05-27 02:06:56 +10:00
Connor McLaughlin 8fd3a83ea8 Settings: Save DMA timing hacks to ini 2020-05-17 14:12:35 +10:00
Connor McLaughlin c329f58afe HostInterface: Add audio buffer/count/volume/mute settings 2020-05-10 00:44:37 +10:00
Connor McLaughlin b4c31e55e2 HostDisplay: Add integer upscaling option 2020-05-01 01:00:22 +10:00
Connor McLaughlin e37962009e HostInterface: Add log lettings to ini 2020-05-01 00:58:32 +10:00
Connor McLaughlin 940b725c1d Settings: Make DMA performance parameters tweakable 2020-04-29 20:00:22 +10:00
Connor McLaughlin 74e455a5f7 System: Support per-game memory cards 2020-04-27 16:22:25 +10:00
Connor McLaughlin 1757932b3a GPU: Implement FIFO and timings 
This will cause a slight performance loss. I've left some knobs in which
can be tweaked to mitigate this, but the goal is to be compatible with
all games which require them.
 2020-04-19 01:17:28 +10:00
Connor McLaughlin 7779a54bc5 GPU: Rename 'Force Progressive Scan' to 'Disable Interlacing' 
It affects rendering as well as display/scanout now, after all.
 2020-04-11 16:37:53 +10:00
Connor McLaughlin fbfd838e22 GPU: Add pixel aspect ratio option 
Can display in 4:3, 16:9, 1:1 ratios.
 2020-04-10 15:12:35 +10:00
Connor McLaughlin 3325d2c42c GPU: Add Force NTSC timings option 
This option forces NTSC timings for PAL games, causing them to either
run faster (more likely) or smoother (less likely).
 2020-04-10 13:35:10 +10:00
Connor McLaughlin 15c33ebedb CDROM: Add "Enable Region Check" option 2020-04-01 01:48:37 +10:00
Connor McLaughlin 7e36195f44 HostInterface: Enable on-screen FPS/VPS/Speed display via config 2020-03-22 13:20:08 +10:00
Connor McLaughlin 8e20d0d4ff SPU: Add audio dumping support 2020-03-15 22:04:17 +10:00
Connor McLaughlin 8f39a0f154 Qt: Properly implement "Start Fullscreen" 2020-03-12 13:53:58 +10:00
Connor McLaughlin e0a339ca96 GameList: Seperate disc region and console region 2020-03-12 13:51:29 +10:00
Connor McLaughlin 635ab72b37 GPU: Implement "Scaled Dithering" option 
Fixes #29.
 2020-03-01 00:05:31 +10:00
Connor McLaughlin fcc0ae9571 GPU: Implement "Crop Mode" (none, overscan, all borders) 2020-02-28 17:01:01 +10:00
Connor McLaughlin f35970fcac FrontendCommon: Move input binding and some other logic from Qt to common 2020-02-28 17:00:09 +10:00
Connor McLaughlin 07ba2ecd3d Settings: Simplify resolution scale enumeration 2020-02-28 16:59:55 +10:00
Connor McLaughlin e4ff8b0936 Qt: Add power off hotkey and confirmation message 2020-02-26 19:26:20 +10:00
Connor McLaughlin 959a555274 CDROM: Implement asynchronous disc reading 2020-02-22 00:24:35 +09:00
Connor McLaughlin e01cf0dccb Frontends: Implement auto save on exit/resume 2020-02-16 00:14:49 +09:00
Connor McLaughlin 6a0c15b649 HostInterface: Move timer resolution increase to base class 2020-02-16 00:14:37 +09:00
Connor McLaughlin 1e009133ae Rename 'Default' audio backend to 'SDL' 2020-02-16 00:14:35 +09:00
Connor McLaughlin 8eba4b379c Settings: Default to D3D11 renderer on Windows 
This point it's less buggy and slightly more performant.
 2020-02-15 10:21:59 +09:00
Connor McLaughlin 70fe43a3ec System: Implement variable emulation speed 2020-02-11 12:02:42 +09:00
Connor McLaughlin faf2308695 Settings: Move set defaults to HostInterface so it can use user paths 2020-01-24 14:52:04 +10:00
Connor McLaughlin b9538a55f5 Settings: Add option for creating a debug GPU device 2020-01-19 14:54:19 +10:00
Connor McLaughlin 98214a9327 SettingsInterface: Add support for string list settings 2019-12-31 16:16:47 +10:00
Connor McLaughlin 0f1f5a4f49 Settings: Define an abstract settings retrieval interface 
Can be used by both Android and Qt to access their platform-dependent
formats.
 2019-12-30 21:22:49 +10:00
Connor McLaughlin 16317d077e Settings: Add audio backend, move sync settings to Display/Audio 2019-12-27 20:38:07 +10:00
Connor McLaughlin ad21f48a67 Fix Android build after controller changes 2019-12-16 16:46:43 +10:00
Connor McLaughlin 1d2bd11b02 Frontend: Add controller settings 2019-12-15 22:24:27 +10:00
Connor McLaughlin c65279f944 System: Create controllers dynamically based on config 2019-12-14 23:29:26 +10:00
Connor McLaughlin 0d293c4be4 Settings: Disable fast boot and TTY output by default 
The latter can cause crashes in some games.
 2019-12-10 23:06:45 +10:00
Connor McLaughlin df6e079920 GPU: Add a Force Progressive Scan option (disable interlacing) 2019-12-10 22:52:46 +10:00
Connor McLaughlin 67c67bbb66 GPU: Add basic texture filtering support 
Still has issues around the edges of text.
 2019-12-07 17:03:56 +10:00
Connor McLaughlin f11d357ab9 Compile fixes for Android 2019-11-28 01:55:33 +10:00
Connor McLaughlin 889bd73ac8 CPU: Add settings for execution mode 2019-11-23 20:22:09 +10:00
Connor McLaughlin 8fb4f73d17 Settings: Add audio sync and additional cleanup 2019-11-16 20:52:39 +10:00
Connor McLaughlin 246c97ccb3 System: Scaffolding for multi-system/multi-bios 2019-11-16 20:50:59 +10:00
Connor McLaughlin a47492382c System: Add "fast boot" option (skip boot logo) 2019-11-16 01:04:52 +10:00
Connor McLaughlin 8c51abaf37 System: Move settings to HostInterface 2019-11-08 01:07:39 +10:00
Connor McLaughlin 36b7690056 Frontend: Add settings window 2019-11-08 00:22:25 +10:00
Connor McLaughlin 98a5c4980d Settings: Use simpleini for settings load/save 2019-11-07 01:43:51 +10:00
Connor McLaughlin 2c631aba5e GPU: Move stats from renderer class to base classes 2019-11-05 19:44:17 +10:00
Connor McLaughlin a397979d72 GPU/HW: Elide buffer copy in scanout and fix flipped display 2019-11-04 01:46:19 +10:00
Connor McLaughlin 9de9cf3be2 GPU/HW: Add D3D11 renderer and refactor host interface/display 2019-11-04 00:39:48 +10:00
Connor McLaughlin c9feb7ea07 GPU: Add force true color setting 2019-11-02 00:31:25 +10:00
Connor McLaughlin 12ce777e30 Frontend: Add toggle for software rendering 2019-10-27 21:52:10 +10:00
Connor McLaughlin 21f555cf8f Frontend: Add pause support 2019-10-27 21:26:15 +10:00
Connor McLaughlin 0092cb1016 Pad: Set up memory cards via settings 2019-10-27 17:46:36 +10:00
Connor McLaughlin 0d71ebccc8 Frontend: Add display linear filtering option 2019-10-27 00:02:01 +10:00
Connor McLaughlin 540e942a46 Add basic software GPU renderer 2019-10-26 12:57:45 +10:00
Connor McLaughlin 9b56499afa Refactoring settings/support changing GPU renderer at runtime 2019-10-26 12:55:56 +10:00
Connor McLaughlin dc7b72b156 Frontend: Support vsync for speed limiter 2019-10-21 01:41:31 +10:00
Connor McLaughlin 8987fa93c2 GPU: Set line width at higher internal resolutions 2019-10-04 21:08:53 +10:00
Connor McLaughlin 8362b8e43b UI: Beginning of customizable settings, debug menu 2019-10-04 15:00:32 +10:00