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2019 commits 1 branch 1 tag 100 MiB
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988 commits

Author SHA1 Message Date
Connor McLaughlin 6de24f620e
Merge pull request #558 from lioncash/psf 
system: Correct error dialog in PSF load case
 2020-06-23 19:57:19 +10:00
Lioncash 7a05f8402b playstation_mouse: Amend initial x value 
Previously the last host y position was being written to twice, which
seems like a typo.
 2020-06-23 05:48:25 -04:00
Lioncash 76af96f15b system: Correct error dialog in PSF load case 
Corrects the error message to state that the PSF couldn't be loaded
rather than EXE.
 2020-06-23 05:13:47 -04:00
Connor McLaughlin 840a80670f CDROM: Reset XA resampler on file switch 
Pure guess work, probably won't affect anything.
 2020-06-22 15:58:22 +10:00
Connor McLaughlin eb1b6b6272 GPU/HW: Fix D3D11 upscaled line GS 2020-06-22 15:53:05 +10:00
Connor McLaughlin 73cdd676ad GPU/Vulkan: Fix incorrect srcfactor selection 2020-06-21 16:24:37 +10:00
Connor McLaughlin ce75168238 GPU/Vulkan: Don't assume support for dual-source blend 2020-06-21 01:33:15 +10:00
Connor McLaughlin bf60f9dd61 GPU/Vulkan: Use geometry shader for line rendering at >1xIR 2020-06-21 01:33:08 +10:00
Connor McLaughlin 97ef905f10 GPU/Vulkan: Fix race/crash when changing settings live 2020-06-21 01:33:00 +10:00
Connor McLaughlin fed53b565f GPU/Vulkan: Fix inverted transparency 
Fixes FF7 menu, map screen in Porsche Challenge.
 2020-06-20 20:22:24 +10:00
Connor McLaughlin a08c398d4b GPU/HW: Provide depth in vertex rather than computing 
Fixes mask bit effects in Vulkan (e.g. Silent Hill).
Significantly reduces the number of mask bit refreshes in OpenGL/Vulkan.
 2020-06-20 20:21:33 +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 6aacf0019a FrontendCommon: Add a Vulkan host display interface 2020-06-19 00:18:19 +10:00
Connor McLaughlin 49d11988bf Core: Add Vulkan GPU renderer 2020-06-19 00:18:17 +10:00
Connor McLaughlin 3cd5b7ae74 Core: Add Vulkan renderer types 2020-06-19 00:18:14 +10:00
Connor McLaughlin 47138aa9cf GPU: Consider interlaced rendering for GPU timings 
Fixes menu screen flickering in Chrono Cross, summary screen breakage in
Mr. Driller G.
 2020-06-18 17:37:13 +10:00
Connor McLaughlin fc0560087f GPU: Skip primitives where clip area is invalid 
Fixes palettes being overwritten/menus being broken in
Yoshimoto Mahjong Club Deluxe.
 2020-06-14 01:01:01 +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 bda528d70a GPU: Alter timings to reflect new clock 2020-06-13 01:40:05 +10:00
Connor McLaughlin dad63f2303 GPU: Run draw clock at sysclk * 2 2020-06-13 01:40:05 +10:00
Connor McLaughlin 34d27bad4a Timers: Add missing event update after resetting count/target 2020-06-12 01:37:39 +10:00
Connor McLaughlin bdf9c91271 GPU: Fix double shader compilation 2020-06-09 03:04:02 +10:00
Connor McLaughlin 075380f8e0 Move most helper logic from base HostInterface to FrontendCommon 2020-06-09 02:35:37 +10:00
Connor McLaughlin 7b4b2d5dc5 GameList: Ignore all whitespace characters in SYSTEM.CNF 
Fixes some games not having serials displayed, e.g. Chrono Cross.

Thanks to @TzakShrike for narrowing down the cause.
 2020-06-08 03:05:27 +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 f98bb033ff HostDisplay: Add an interface for setting software cursor 2020-06-08 02:53:37 +10:00
Connor McLaughlin b4e45e865a GPU: Use correct clocks for NTSC region 
Fixes sync drift in Bust-a-Move 1/2.
 2020-06-07 19:15:06 +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 6acd8b27dd Qt: Prevent lag disabling power on buttons when starting 2020-06-06 03:44:57 +10:00
Connor McLaughlin 009e474c51 AnalogController: Fix inverted motor binding 2020-06-05 22:32:51 +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 c8e1881ea9 GPU/HW: Clear dirty rectangle when updating shadow texture 
Fixes high GPU usage in Robbit mon Dieu in D3D11, should improve overall
performance slightly when VRAM copies are heavily used.
 2020-06-02 21:45:38 +10:00
Connor McLaughlin 9ea163e666 GPU/D3D11: Fix mask test in same vertex batch 
Fixes shadows in Bust a Groove 2, probably others.
 2020-06-02 20:52:07 +10:00
Connor McLaughlin 3848276fa2 GPU: Improvements to height calculations when interlaced 
Fixes screen doubling with interlacing force disabled, as well as
incorrect cropping area when non-interleaved framebuffers are used.
 2020-06-02 20:52:07 +10:00
Connor McLaughlin 8eb3ac69b2 SPU: Update ADSR envelope when register changes 
Fixes menu sounds in Final Fantasy 7 staying audible for too long.
 2020-06-02 01:59:49 +10:00
Connor McLaughlin dcfb929de5 CDROM: Fix double-reads hitting incorrect sector again 
Fixes Bedlem / Rise 2 without breaking Vigilante 8 - 2nd Offense.
 2020-06-02 00:59:13 +10:00
Connor McLaughlin 5e7fd5aa71 CDROM: Fix integer overflow in seek timing calculation 2020-06-01 22:20:26 +10:00
Connor McLaughlin 1947080d91 CDROM: GetlocL should return an error while seeking 
Or more specifically, the coarse seek part. Verified with hardware
tests.
 2020-06-01 21:40:28 +10:00
Connor McLaughlin e5fc47a008 Bus: Further tweaks to access timing 
Matches closely to my console now.

Fixes Otona No Asobi again.
 2020-06-01 21:39:33 +10:00
Connor McLaughlin 7d66569d69 GPU/HW: Fix bobbing screen with interlacing disabled 
Fixes bobbing screen in Tom and Jerry in House Trap.
 2020-06-01 03:26:35 +10:00
Connor McLaughlin f856a8ad65 CDROM: Ignore pending setloc after read/play 
Fixes games which send a second Setloc after reading, e.g. Army Men -
Sarge's Heroes.
 2020-05-31 17:03:15 +10:00
Connor McLaughlin af1c4f9378 Fix MSVC build 2020-05-31 16:42:51 +10:00
Connor McLaughlin a800f73a8f
Merge pull request #516 from ggrtk/negcon 
Controller: Add NeGcon support
 2020-05-31 16:41:48 +10:00
Connor McLaughlin bf6faafc54 GameList: Fix cache getting corrupted from unknown games 2020-05-31 16:11:15 +10:00
Albert Liu ee3a96011e Controller: Add NeGcon support 2020-05-30 23:11:02 -07:00
Connor McLaughlin e293c22cde DMA: Run manual channels while halted 
Fixes games which have looping linked lists but still expect CD/OTC
reads to work.

Also caps the number of ticks used when looping linked lists are
present, which doesn't steal so much time from the CPU per batch.

Fixes:
 - Victory Spike
 - Magical Drop III - Yokubari Tokudai-gou!
 - Yuukyuu no Eden - The Eternal Eden
 - Loading screen in World Cup Golf - Professional Edition
 2020-05-31 02:43:51 +10:00
Connor McLaughlin 2d067bb101 CDROM: Fix warning log spam on command 2020-05-31 02:41:42 +10:00
Connor McLaughlin 0672cf4873 CDROM: Implement a heuristic for command cancelling 
See note in source. Fixes loading times and slowed down audio in Voice
Idol Collection - Pool Bar Story.
 2020-05-30 22:04:15 +10:00
Connor McLaughlin a4f79de7f6 CDROM: Return error for incorrect parameter count 2020-05-30 21:59:03 +10:00
Connor McLaughlin 69a00a64e6 Bus: Adjust memory access and MMIO timing 
Hasn't broken anything yet, but needs more thorough testing.
 2020-05-30 02:19:12 +10:00
Connor McLaughlin 07e8ab4446 CDROM: Increase seek delay by one sector 
Fixes Resident Evil 2.
 2020-05-30 02:19:01 +10:00
Connor McLaughlin 38fc843541 GPU/HW: Use upscaled texture coordinates for non-paletted textures 
Fixes games which use render-to-texture effects not being upscaled.
 2020-05-30 02:19:01 +10:00
Connor McLaughlin 13c3426148
Merge pull request #506 from ggrtk/analog-controller 
Update input profiles and input profile handling
 2020-05-28 13:06:40 +10:00
Connor McLaughlin 4e8da3cb41 CDROM: Replace sound map assert with error log 
I am not aware of any games which use it yet, so have no way of testing
if the implementation is correct.
 2020-05-28 03:07:33 +10:00
Connor McLaughlin 2dd7f48d97 CDROM: Don't skip pregap for CDDA 
Fixes music looping in Treasure Gear.
 2020-05-28 02:42:18 +10:00
Connor McLaughlin 2264849151 CDROM: Update position when double-seeking 
Doesn't fix anything I'm aware of, but makes sense.
 2020-05-28 02:41:53 +10:00
Albert Liu 1f74d46d39 AnalogController: Use proper upper bound when validating axis_code 2020-05-26 23:23:44 -07:00
Connor McLaughlin 81a7b147fc System: Add option to disable loading memory cards from save states 2020-05-27 02:06:56 +10:00
Connor McLaughlin b17a5832e5 System: Simplify save state booting 
Fixes memory card warning messages on load state.
 2020-05-27 02:01:11 +10:00
Connor McLaughlin d2c7639dd8 System: Update per-game memory cards on load state 
Prevents saves being written to incorrect card after loading.
 2020-05-27 00:41:58 +10:00
Connor McLaughlin 445bd02cad GPU/HW: Interlace at native resolution rather than 1x 
Also fixes screen bobbing when interlacing is disabled.
 2020-05-27 00:27:27 +10:00
Connor McLaughlin 23436f08ba GPU/HW: More improvements to GPUSTAT.31 
Fixes True Pinball without breaking intros to Final Fantasy 7/8.
 2020-05-26 22:57:58 +10:00
Connor McLaughlin 04f131f979 GPU/OpenGL: Fix 24-bit progressive scanout regression 2020-05-26 21:31:01 +10:00
Connor McLaughlin cb66889856 GPU/OpenGL: Fix non-interleaved interlaced display 2020-05-26 13:44:05 +10:00
Connor McLaughlin e368dbbadc GPU: Implement non-interleaved interlaced rendering 
Fixes screen shaking in True Pinball.
 2020-05-26 03:18:05 +10:00
Connor McLaughlin 0daea7c2fc GPU/HW: Disable texture buffer based uploads on macOS 2020-05-25 20:26:13 +10:00
Connor McLaughlin e0d9bbced4 GPU/HW: Add UBO extension require if !GL3.2 
Might fix errors on Sandy Bridge.
 2020-05-25 18:37:32 +10:00
Connor McLaughlin 13df6c3e15 GPU/HW: Fix incorrect version capping for GL<4.3 2020-05-25 18:37:11 +10:00
Connor McLaughlin 2156236f52 Frontends: Use common GL context wrapper 2020-05-25 15:02:44 +10:00
Connor McLaughlin 1494f2bc75 CDROM: Set m_current_lba to the sector being read 
Fixes double-read commands returning incorrect sectors.

Fixes Vigilante 8 - 2nd Offense.
 2020-05-24 13:28:12 +10:00
Connor McLaughlin 237f469baa GPU: Mask variable sprite/rectangle sizes 
Fixes broken sprites in Gradius Deluxe Pack (Gradius II).
 2020-05-21 12:04:57 +10:00
Connor McLaughlin c583459c6f GPU: Replace coord/size masks with constants 2020-05-21 12:02:19 +10:00
Connor McLaughlin 35a8c5b47c Timers: Don't hang when counter+target = 0 for timer1 
This needs proper research into how it behaves with IRQs.
 2020-05-21 00:26:07 +10:00
Connor McLaughlin 3c7229dfe2 CDROM: Add 3 sectors read time to seek time 
Simulates the drive's inprecise coarse seek then reading subq to get to
the exact sector.

Fixes Waku Waku Derby.
 2020-05-20 23:52:35 +10:00
Connor McLaughlin d41bf86eaa CDROM: Don't apply logical seek rules to subq-based seeks 
Fixes Panekit - Infinitive Crafting Toy Case.
 2020-05-20 19:30:46 +10:00
Connor McLaughlin 11c2b5a1e8 Bus: Extend SPU address range to 0x400 bytes 2020-05-20 18:57:33 +10:00
Connor McLaughlin a693437bc9 Bus: Handle unaligned byte writes to SPU 2020-05-20 18:56:41 +10:00
Connor McLaughlin 340640821e CDROM: Add delay when swapping discs 
Fixes broken disc swap detection in Metal Gear Solid.
 2020-05-20 02:26:07 +10:00
Connor McLaughlin 415880fc40 CDROM: Don't restart play/read when current == target 
Fixes CDDA locking up Buster Bros. Collection.
 2020-05-20 02:05:19 +10:00
Connor McLaughlin 5d46556b7d CDROM: Update position while seeking for GetlocP 
Fixes track selection in WipEout.
 2020-05-20 01:52:54 +10:00
Connor McLaughlin 1eecd50f3d SPU: Run SPU when changing regs on voice pending key-on 
Fixes menu/cursor sounds with different frequencies in Final Fantasy 7.
 2020-05-18 00:59:13 +10:00
Connor McLaughlin 03080351c8 SPU: Reset ADPCM decoder last samples on key on 2020-05-18 00:50:55 +10:00
Connor McLaughlin 096ed21767 GPU: Synchronize before filling/writing with interlaced rendering 2020-05-17 21:51:33 +10:00
Connor McLaughlin 19cebd97da GPU: Further refinements to crop overscan 
Fixes flickering line in South Park.
 2020-05-17 19:23:48 +10:00
Connor McLaughlin 0ef0c36704 GPU: Align display widths to 4 pixels 
Documentation thanks to nocash.

Fixes line on edge in X2 - No Relief, Gunbird.
 2020-05-17 18:46:59 +10:00
Connor McLaughlin 664bd06df6 GPU: Don't recursively execute commands 
This can happen with interlaced rendering on when a line is pending
scanout and a primitive is drawn.

Fixes screen transitions in Slap Happy Rhythm Busters.
 2020-05-17 17:58:48 +10:00
Connor McLaughlin 8fd3a83ea8 Settings: Save DMA timing hacks to ini 2020-05-17 14:12:35 +10:00
Connor McLaughlin 2185bbec73 GPU: Display state in debug window 2020-05-17 14:11:42 +10:00
Connor McLaughlin 597aa20d83 GPU: Don't panic when FIFO is non-empty with VRAM->CPU copy 
This probably is not a good state to be in though, since the DMA request
gets turned off and will never resume until it's copied out.
 2020-05-17 14:05:31 +10:00
Connor McLaughlin 7d887edf17 DMA: Write correct terminator at end of OTC 
Fixes NBA Live 96.
 2020-05-17 13:58:26 +10:00
Connor McLaughlin 2795dea124 HostInterface: Prioritize SCPH-3000 over SCPH-1000 for NTSC-J 2020-05-17 01:08:14 +10:00
Connor McLaughlin b25ed6c151 GPU: Fix interlaced rendering in vblank breaking 2020-05-17 01:02:20 +10:00
Connor McLaughlin 1c50a09c2e HostInterface: Set user directory to Documents\DuckStation 2020-05-17 00:22:16 +10:00
Connor McLaughlin f7a2448dfb HostInterface: Pull compatibility database from program directory 
Fixes compatibility list not reading on Linux.
 2020-05-16 22:18:05 +10:00
Connor McLaughlin 669934eb1a GameList: Support exporting XML snippets for compatibility info 2020-05-16 20:32:36 +10:00
Connor McLaughlin d781de2ce6 GameList: Add support for compatibility database 2020-05-16 20:32:36 +10:00
Connor McLaughlin a937a09b5c CPU: Fix broken exception logging from YBaseLib removal 2020-05-16 01:02:18 +10:00
Connor McLaughlin 214e852a54 CDROM: Add time to read sector to seek time 
Fixes Yuukyuu Gensoukyoku Ensemble 1.
 2020-05-16 01:01:31 +10:00
Connor McLaughlin 110aa8bd93 CDROM: Reset read sector buffer on INT1 
Fixes GetlocL -> DMA out returning incorrect data.

Fixes FoxKids.com - Micro Maniacs Racing.
 2020-05-16 00:33:03 +10:00
Connor McLaughlin e1157bff65 CDROM: Don't delay CDDA report, only skip index 0 
Fixes music in Advanced V.G.
 2020-05-16 00:27:09 +10:00
Connor McLaughlin 14b2506d7d HostInterface: Disable true color/enable scaled dithering by default 
Too many games are broken with it enabled. The number which break with
scaled dithering is much smaller.
 2020-05-15 01:41:58 +10:00
Connor McLaughlin bf3c83658a GPU: More accurate texture blending in non-true-colour-mode 
Fixes Silent Hill loading animation, Advanced V.G. intro fade-out, and
probably others.
 2020-05-15 01:32:22 +10:00
Connor McLaughlin c114873ed8 GPU: Fix height underflow in CRTC calculations 2020-05-14 01:25:43 +10:00
Connor McLaughlin 3472e37d21 GPU: Synchronize before clearing FIFO 2020-05-14 01:25:10 +10:00
Connor McLaughlin c0ea35ccdc GPU: Fix parameters not applying on startup 2020-05-14 01:24:39 +10:00
Connor McLaughlin d461d7c87a SPU: Fix reverb write regression from e07d3c9d 2020-05-13 13:47:33 +10:00
Connor McLaughlin db9d637f92 HostInterface: Fix mute not applying on startup 2020-05-13 13:47:12 +10:00
Connor McLaughlin e07d3c9db2 SPU: Fix array bounds overflow in register reads 2020-05-13 12:37:13 +10:00
Connor McLaughlin 777809b3b0 CDROM: Fix XA filter change not applying immediately 
Fixes audio getting cut off in PaRappa the Rapper - The Hip Hop Hero,
underwater music in R-Type Delta.
 2020-05-13 00:14:20 +10:00
Connor McLaughlin d6f6154380 CDROM: Read last delivered sector when pausing and reading without seek 
Fixes Adidas Pro Soccer, Bedlem, Rise 2.
 2020-05-13 00:13:57 +10:00
Connor McLaughlin d866bd9cb8 CDROM: Reset XA resampler state on read 
Should get rid of pops when switching files.
 2020-05-12 12:36:10 +10:00
Connor McLaughlin 634880b5e3 SPU: Clamp before applying main volume not after 
Fixes popping in Monkey Magic.
 2020-05-12 02:15:18 +10:00
Connor McLaughlin 81f297456c GPU: Fix mismatched scanout between hardware/software renderers 2020-05-12 01:35:06 +10:00
Connor McLaughlin 37d9f6344d CDROM: Ignore Read/Play command without setloc/param 
Fixes title screen music in Monkey Magic.
 2020-05-11 22:55:14 +10:00
Connor McLaughlin 65c42cd30e GPU: Don't use field offset for ODE in vblank 2020-05-11 22:26:10 +10:00
Connor McLaughlin 2bc1c67236 GPU/HW: Fix extra column being added with unaligned 24-bit scanout 
Fixes pink lines in FMVs of NASCAR Thunder 2004.
 2020-05-11 22:03:35 +10:00
Connor McLaughlin c329f58afe HostInterface: Add audio buffer/count/volume/mute settings 2020-05-10 00:44:37 +10:00
Connor McLaughlin f17c2c44d0 GPU/HW: Fix red bleeding when writing VRAM with mask bit set 
Fixes menu screen in Twisted Metal 4.
 2020-05-09 14:38:06 +10:00
Connor McLaughlin f679f8d063 GTE: Fix buggy MVMVA instruction 2020-05-09 13:48:45 +10:00
Connor McLaughlin 9959440a3a SPU: Align starting addresses to two words 
Fixes interrupts firing early and occasional broken speech in Valkyrie
Profile.
 2020-05-08 21:36:47 +10:00
Connor McLaughlin 684e83168e CDROM: Prevent successful seeking to the lead-out area of the disc 2020-05-08 15:41:45 +10:00
Connor McLaughlin 9539ce032b AnalogController: Show controller number in OSD messages 2020-05-08 15:32:39 +10:00
Connor McLaughlin 95468901f2 AnalogController: Add analog toggle button 2020-05-08 15:13:07 +10:00
Connor McLaughlin 5b389ae13d CDROM: Synthesize lead-out area and stop reading when reached 2020-05-08 10:51:49 +10:00
Connor McLaughlin 85707f809c Pad: Fix OSD error message when save state memory cards mismatch 2020-05-08 00:49:04 +10:00
Connor McLaughlin 0f5bc7267f HostInterface: Fix hang when switching audio backends 2020-05-05 03:04:28 +10:00
Connor McLaughlin 257c86930f GPU/OpenGL: Fix GLES again 2020-05-03 19:38:27 +10:00
Connor McLaughlin 8139230d05 GPU/OpenGL: Shader compile fix 2020-05-03 18:33:33 +10:00
Connor McLaughlin e058beb4b0 GPU/HW: Fix oversized VRAM copies writing out of bounds 
Fixes jittering in Duke Nukem - Land of the Babes water effect.
 2020-05-03 18:09:34 +10:00
Connor McLaughlin 91d7212b36 GPU/OpenGL: Fix swapped log statement 2020-05-03 18:09:31 +10:00
Connor McLaughlin 9446587e8f GPU/HW: Mask bit handling in hardware renderers 
Fixes:
 - Menu effect in Ghost in the Shell
 - Incorrect text colours in menu of Dragon Quest VII
 - Fade effect in TwinBee RPG
 - Fog in Silent Hill
 - Water in Duke Nukem - Land of the Babes
 - Shadows in Ultraman - Fighting Evolution

and probably others.
 2020-05-03 17:11:31 +10:00
Connor McLaughlin 456ddc037a GPU/OpenGL: Remove testing code which broke ES 2020-05-03 02:52:36 +10:00
Connor McLaughlin 620210cfc9 GPU/OpenGL: Use explicit bindings where possible 2020-05-02 16:01:16 +10:00
Connor McLaughlin 9dc82a738f GPU/OpenGL: Fix incorrect fragcolor binding 2020-05-02 15:13:17 +10:00
Connor McLaughlin d8ab587153 HostInterface: Modify settings loading interface to support per-frontend settings 2020-05-01 01:01:50 +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 5cd78dcab5 DMA: Fix an unlikely case where LL DMA gets stuck on 
Fixes Frogger.
 2020-04-30 14:52:38 +10:00
Connor McLaughlin dc487655df CDROM: More timing refinements 2020-04-30 01:36:07 +10:00
Connor McLaughlin 5a6c029814 GPU: Disable dual-source blending on Mesa Gen7/Gen7.5 
Apparently it's broken. Need to look into it more.
 2020-04-30 01:27:50 +10:00
Connor McLaughlin 59f055f4b9 HostInterface: Make title-based memory cards the default 2020-04-30 01:21:18 +10:00
Connor McLaughlin 226459b60f SPU: Add missing register read for ENDX 2020-04-30 01:12:17 +10:00
Connor McLaughlin 2d92e0a819 CDROM: Reduce ACK timing 2020-04-30 00:12:39 +10:00
Connor McLaughlin 557a6c3696 GPU/HW: Work around rasterization differences in OpenGL 
Strangely, AMD GPUs are fine, it's just NVIDIA and Intel. Time for a
Vulkan renderer?
 2020-04-29 21:17:49 +10:00
Connor McLaughlin 940b725c1d Settings: Make DMA performance parameters tweakable 2020-04-29 20:00:22 +10:00
Connor McLaughlin 9d1eb321ec DMA: Properly handle infinite linked lists, add cycle stealing 
Fixes Tekken 2, Hot Wheels Turbo Racing, probably others.
 2020-04-29 16:52:15 +10:00
Connor McLaughlin 07e8ddcae2 DMA: Elide intermediate copy where possible 
Easy 5% performance improvement.
 2020-04-29 16:52:11 +10:00
Connor McLaughlin 8f82987341 Controller: Add basic PlayStation Mouse support 
Still needs capture/relative movement for a better experience.
 2020-04-29 14:00:11 +10:00
Connor McLaughlin 5a1b00825d GPU: Fix timer 1 IRQs sometimes triggering late 
Should hopefully fix missing voices in Akuji the Heartless.
 2020-04-28 20:31:16 +10:00
Connor McLaughlin a5ff904b33 SPU: Clear ENDX flag on key on 2020-04-28 20:30:16 +10:00
Connor McLaughlin be9033b6c0 SPU: Add missing clamp in ADPCM decoder 2020-04-28 17:55:43 +10:00
Connor McLaughlin b16ecd7a86 SPU: ENDX register should get set when looping as well as muting 2020-04-28 16:57:14 +10:00
Connor McLaughlin ce46dbeeca GPU/HW: Fix another vertex culling error 2020-04-28 02:07:56 +10:00
Connor McLaughlin e20fd61f0b System: Add option to use per-game memory cards with game title as filename 2020-04-28 01:04:10 +10:00
Connor McLaughlin d04b252962 AnalogController: Reduce the number of commands which enable analog mode 
Hopefully will fix those games where it's expecting digital outputs but
getting analog.
 2020-04-28 00:34:34 +10:00
Connor McLaughlin 8605620c24 SPU: Force all voices off when SPUCNT.15=0 2020-04-27 23:33:24 +10:00
Connor McLaughlin 8c6cb877eb GPU: Disable display when CRTC configuration is invalid 2020-04-27 21:49:34 +10:00
Connor McLaughlin 74e455a5f7 System: Support per-game memory cards 2020-04-27 16:22:25 +10:00
Connor McLaughlin 36444b264f GPU/D3D11: Restore API state after updating settings 
Should fix the debug layer warnings when adjusting resolution scale.
 2020-04-27 13:52:59 +10:00
Connor McLaughlin 304391bd00 GPU: Truncate sprite/rectangle positions to 12 bits before rendering 
Fixes disappearing objects in Skullmonkeys.
 2020-04-27 12:51:18 +10:00
Connor McLaughlin 746a00743e GPU/HW: Don't emit dual-source colour writes on opaque pass 
Fixes warnings triggering in D3D11 debug runtime.
 2020-04-27 00:52:02 +10:00
Connor McLaughlin dc1e1b5adf GPU/HW: Fix too-large polygon culling 
Fixes graphical corruption in some levels of Point Blank 2.
 2020-04-26 21:43:28 +10:00
Connor McLaughlin 98ff136f67 GPU: Round texture coordinates instead of flooring 
Fixes misaligned textures in some games such as Crash Bandicoot.

Currently, because the vertex offset is not applied at >1x resolution
scale, this will not work so it is disabled at >1x.
 2020-04-26 19:15:50 +10:00
Connor McLaughlin d1e841f55d GTE: Use intrinsic CountLeadingZeros() 
Super tiny micro-optimization.
 2020-04-26 18:33:35 +10:00
Connor McLaughlin 38b075c014 NamcoGunCon: Use mouse position from host display 2020-04-26 17:37:12 +10:00
Connor McLaughlin 1000cb30a9 HostDisplay: Track mouse position 2020-04-26 17:36:49 +10:00
Connor McLaughlin e6bd6587fd Controller: Add emulation of Namco GunCon 2020-04-26 01:23:58 +10:00
Connor McLaughlin 2026ef99e8 MemoryCard: Last byte should not set /ACK 2020-04-26 01:23:08 +10:00
Connor McLaughlin fccc2dd295 DigitalController: Store button state/transfer state in save states 2020-04-26 01:23:01 +10:00
Connor McLaughlin 2ffcad3d37 GPU: Add method to convert from window coordinates to beam ticks/lines 2020-04-26 01:22:56 +10:00
Connor McLaughlin 194fc63232 GameList: Flush game list after re-scanning 
Should hopefully fix random gamelist corruption.
 2020-04-25 15:23:41 +10:00
Connor McLaughlin 25af5ef9d9 MemoryCard: Save FLAG to state 2020-04-25 15:00:14 +10:00
Connor McLaughlin 92255c8ddd System: Don't drop audio buffers when time lost 2020-04-25 14:51:25 +10:00
Connor McLaughlin f98c9b4084 GPU/HW: Fix display being cut off when cropping+upscaling 2020-04-25 14:37:56 +10:00
Connor McLaughlin 7fae169bbb Timer: Don't let writes affect IRQ state 2020-04-25 14:17:44 +10:00
Connor McLaughlin 72f6503bec CDROM: Reduce speed change delay 2020-04-25 14:16:36 +10:00
Connor McLaughlin a4416d8cf5 CDROM: Add seek time when starting reading/playing without setloc 2020-04-25 14:16:20 +10:00
Connor McLaughlin 191c3450cc SPU: Port reverb algorithm from Mednafen-PSX 2020-04-25 00:37:02 +10:00
Connor McLaughlin 6e6c11f8bf GPU: Fix dithering enable check for non-textured polygons 
Fixes screen fade out effects in Final Fantasy VIII.
 2020-04-24 19:53:49 +10:00
Connor McLaughlin e34b78ab80 SPU: Fix pitch modulation 2020-04-24 15:50:35 +10:00
Connor McLaughlin 1891b45b0e GPU/OpenGL: Fix shader compile error on NVIDIA 2020-04-24 03:30:32 +10:00
Connor McLaughlin 715209e178 GPU/HW: Truncate colours to 16-bit before applying alpha 
Fixes battle screen transitions blowing out in brightness in Final
Fantasy 7.
 2020-04-24 03:26:54 +10:00
Connor McLaughlin 4a4c3d5e3b GL/Texture: Add internal format as parameter 2020-04-24 03:21:44 +10:00
Connor McLaughlin 990147b7e9 GPU/HW: Use uint in CPU-side vertex attributes 2020-04-23 15:55:49 +10:00
Connor McLaughlin e2f5905cd6 GPU/HW: Use unsigned integers in shaders for texcoords 
Probably needs testing on GLES.
 2020-04-23 15:14:19 +10:00
Connor McLaughlin 30033ed4aa GPU/HW: Minor improvements to texture filtering 2020-04-23 15:08:28 +10:00
Connor McLaughlin 13e2b28f50 GPU/HW: Only apply vertex offset at 1x resolution scale 2020-04-23 14:45:11 +10:00
Connor McLaughlin a02c818245 HostDisplay: Drop some unused methods 2020-04-22 21:15:59 +10:00
Connor McLaughlin d7aa514f14 GPU/HW/OpenGL: Work around vertex-Y-off-by-one issue 2020-04-22 17:39:46 +10:00
Connor McLaughlin ec5b52b3fb GPU/HW: Tweak vertex shader offsets 
Fixes Doom/Dark Forces/etc in hardware renderer, but only at 1x
resolution. Fixes missing lines in Castlevania SOTM, Ridge Racer Type 4,
etc.
 2020-04-21 22:07:55 +10:00
Connor McLaughlin 834f3768a1 GPU/HW: Line coordinate typo fix 2020-04-21 16:01:04 +10:00
Connor McLaughlin 1ee418aebf GPU/HW: Fix additional polyline vertices drawing 2020-04-21 15:45:22 +10:00
Connor McLaughlin 08c8d1a521 System: Support saving screenshots in save states 2020-04-21 02:50:45 +10:00
Connor McLaughlin aaf9dcaf02 GPU/HW: Fix possible crash when drawing polylines 2020-04-20 13:00:57 +10:00
Connor McLaughlin 4655aa02f8 CPU/CodeCache: Fix uninitialized pointers 2020-04-20 12:35:57 +10:00
Connor McLaughlin badfe6117e GPU: Remove textured draw time penalty 
Fixes missing elements in Bloody Roar 2.
 2020-04-20 12:25:00 +10:00
Connor McLaughlin 759c7c52d5 GPU: Don't wedge when other commands are in FIFO with polyline 
Fixes Ridge Racer Type 4.
 2020-04-20 01:10:41 +10:00
Connor McLaughlin b893c0abf5 GPU/Software: Fix copies when overlapping and oversized 2020-04-20 00:54:50 +10:00
Connor McLaughlin f1d1129e05 CDROM: Don't assert if SetMode.bit4 is set 2020-04-19 22:31:22 +10:00
Connor McLaughlin 5ad133a278 GPU/HW: Implement oversized copies on GPU 
Fixes slowdown caused by this.
 2020-04-19 22:30:55 +10:00