Xargon/Duckstation
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3312 commits 1 branch 1 tag 100 MiB
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1391 commits

Author SHA1 Message Date
Connor McLaughlin bf1d51b5d8 CPU: Make trace-to-file toggleable at runtime and in release builds 2021-01-04 03:11:14 +10:00
Connor McLaughlin 0de34d7bf7 DMA: Increase precision for large transfers 
Also gets rid of the delay on the GPU side for writing to VRAM (doesn't
make sense), and it's not needed since we slice the block transfers now.

Fixes palette corruption in Vigilante 8, and missing rider in
Championship Motocross 2001 featuring Ricky Carmichael.
 2021-01-03 16:11:42 +10:00
Connor McLaughlin c9ef3ec1a3 DMA: Clear state on shutdown 
Fix a rare crash where the GPU starting after a second boot accesses
uninitalized DMA fields.
 2021-01-03 14:48:02 +10:00
Connor McLaughlin 2ec26e54b7 GPU/HW: Disable downsampling when using 24-bit display 
It's dropped to 1x first anyway.
 2021-01-03 12:18:21 +10:00
Connor McLaughlin 40257e5b20 GPU/HW: Don't set m_pgxp_depth_buffer when PGXP is disabled 
Fixes text corruption in Castlevania when PGXP is disabled and depth
buffer is enabled.
 2021-01-01 17:49:20 +10:00
Connor McLaughlin c9240eea72 CPU/Recompiler: Use PGXP interpreter for fallback 
Fixes holes in geometry with PGXP enabled in Threads of Fate.
 2021-01-01 17:16:55 +10:00
Connor McLaughlin 4e87b30b40 System: Skip throttler phase reset when running at <100% 2021-01-01 14:08:09 +10:00
Connor McLaughlin 04a187afb2 CDROM: Fix read error/unlicensed flag getting set on all discs 
Regression from 75aa52ab06.
 2021-01-01 03:00:16 +10:00
Connor McLaughlin 75aa52ab06 CDROM: Fail reads immediately for audio/unlicensed CDs 
Fixes first track being unavailable on audio CDs in Vib-Ribbon.
 2021-01-01 01:38:14 +10:00
Connor McLaughlin 9294bf6be3 CDROM: Keep target location even after failed seeks 2021-01-01 01:37:51 +10:00
Connor McLaughlin 187de65f50 CDROM: Reset disc position to start after switching discs 2021-01-01 00:01:13 +10:00
Connor McLaughlin 5690aef057 CDROM: Send seek error when read+seeking to audio sector 
Fixes hang in Vib-Ribbon when using an audio CD.
 2020-12-31 03:19:51 +10:00
Connor McLaughlin f911e90e17 CDROM: Hopefully fix crash in debug window when reading lead-out 2020-12-31 02:10:49 +10:00
Connor McLaughlin 02377b1a92 CPU/CodeCache: Fix possible crash on invalidate->recompile->overflow 2020-12-31 02:10:49 +10:00
Connor McLaughlin 3cb2cd8235 GPU: Add adaptive and box downsampling modes 2020-12-30 17:41:39 +10:00
Connor McLaughlin 59e8363075 D3D11: Support mipmaps in wrapper textures 2020-12-30 17:39:40 +10:00
Connor McLaughlin 68ce959d70 Settings: Add option to temporarily disable all enhancements 2020-12-30 17:39:29 +10:00
Connor McLaughlin 40f241dde3 PlaystationMouse: Fix incorrect translation context for help 2020-12-30 17:03:59 +10:00
PugsyMAME 3284a18ad3
Add new Cheat Type F4, Find & Replace Bytes (#1345) 
* Add new Cheat Type F4, Find & Replace Bytes

Also knows as 'AOB' apparently. Information about how it works will be in the next chtdb.txt header or you can read/ask about it on the discord channel.

* Add new Cheat Type F4, Find & Replace Bytes 

Also knows as 'AOB' apparently. Information about how it works will be in the next chtdb.txt header or you can read/ask about it on the discord channel.

* Added error trapping for cheat type F4

As suggested
 2020-12-30 00:55:49 +10:00
Connor McLaughlin a894b295b6 CPU/CodeCache: Fix assertion failure when patching in double branch 2020-12-29 22:49:52 +10:00
Albert Liu 11fbf26045 HostDisplay: Use floats internally for draw rectangle calculation 2020-12-29 01:33:41 -08:00
Albert Liu e0f3a4f17b HostDisplay: Calculate draw rectangle in terms of horizontal scale 2020-12-29 01:33:40 -08:00
Albert Liu b824844043 HostDisplay: Fix framebuffer screenshot scaling 2020-12-29 01:33:40 -08:00
Albert Liu d9096ca12d BIOS: Prevent patching incompatible BIOSes 2020-12-27 16:14:28 -08:00
Albert Liu 0e2276fc7a BIOS: Add support for loading PS2 BIOSes 2020-12-27 15:32:41 -08:00
Albert Liu 4db29f9399 HostInterface: Check all console regions when looking for any BIOS 2020-12-27 15:32:41 -08:00
Connor McLaughlin f9ac25f2b8 CDROM: Actually fix playing tracks 10+ 2020-12-28 01:40:38 +10:00
Connor McLaughlin c04d6f9ef8 CDROM: Play command track should be BCD 
Fixes tracks >= 10 in BIOS CD player, maybe games?
 2020-12-28 01:17:41 +10:00
Connor McLaughlin 8bb5ff47eb PlaystationMouse: Add option to use relative mode 2020-12-28 00:37:04 +10:00
Connor McLaughlin ca42d027ac Qt: Implement relative mouse mode 2020-12-28 00:37:04 +10:00
Albert Liu 2a1bf9925a Qt: Make Auto (Game Native) aspect ratio string translatable 2020-12-27 00:57:55 -08:00
Connor McLaughlin cbcbb675d6 System: Fix pause on start 2020-12-27 00:54:53 +10:00
Connor McLaughlin 3cd3d1c09d Qt: Fix opening debugger when system already paused 2020-12-27 00:54:53 +10:00
Connor McLaughlin 702ed21207 HostDisplay: Add threaded presentation for Vulkan renderer 
Can add a significant speedup for fast forward. Automatically disabled
when vsync is enabled.
 2020-12-27 00:54:53 +10:00
Connor McLaughlin 68dc052432 Bus: Don't leak shared memory when starting->stopping->starting 2020-12-27 00:50:08 +10:00
Connor McLaughlin e71f6aa80a GPU/HW: Improve round-trip accuracy of RGBA5551->RGBA8 
Fixes smudging in some games with true colour rendering enabled.
 2020-12-27 00:50:08 +10:00
Connor McLaughlin 84181e2a1d CheatS: Support importing/parsing EPSXe cheat files 2020-12-27 00:45:34 +10:00
Connor McLaughlin cc9c3ea41f Cheats: Fix assertions tripping on unicode characters 2020-12-27 00:45:34 +10:00
Albert Liu 12bc7a7805 MemoryCardImage: Fix multi-block file reads 2020-12-25 20:01:21 -08:00
Connor McLaughlin a69474ea97 TextureReplacements: Use x86 dispatch for xxhash 2020-12-26 00:47:24 +10:00
Connor McLaughlin af3b2b0e15 Build: Fix xxhash on non-Windows 2020-12-26 00:47:24 +10:00
Connor McLaughlin d187c8b08d GPU/HW: Fix a potential case where depth isn't cleared on viewport change 2020-12-26 00:47:03 +10:00
Connor McLaughlin a385573672 Qt: Add texture replacement options to advanced settings 2020-12-26 00:47:03 +10:00
Connor McLaughlin 8db961042a GPU: Support replacing VRAM writes with new textures 2020-12-26 00:47:03 +10:00
Connor McLaughlin ecbfff3c60 HostDisplay: Fix incorrect extension check for other formats 2020-12-26 00:47:03 +10:00
Michael Forney 64c0ca14a3 System: Fix some bugs in GetTitleForPath 
The previous implementation had a few issues in certain edge cases:
- If the path contained no '/' or '\', then the string_view constructor
  is called with a count that exceeds the length of the string
  (effectively `title_end - (char *)0`, which is undefined behavior,
  at least in C).
- If the only '/' was the filesystem root, the last character of
  the title was truncated, and the '/' remained. For example,
  "/title.bin" resulted in "/titl".
- At least in C, it is undefined behavior to use the the < operator
  with a null pointer, which is done in std::max if the path did
  not have both '/' and '\'.

The first issue results in a std::bad_alloc exception on my machine.
 2020-12-26 00:47:02 +10:00
Connor McLaughlin 3f410ebbac Cheats: Add additional code types from @PugsyMAME 2020-12-26 00:47:02 +10:00
Jean-Baptiste Boric abd2399aaf Core: Implement GDB protocol 2020-12-26 00:47:02 +10:00
Jean-Baptiste Boric 9b40c8ffa6 Settings: Add GDB server settings 2020-12-26 00:47:02 +10:00
PugsyMAME c0cc0a371b Fixed Slide Code cheat type 
Address increment is a u8 and value increment is a u16. The changes will make this work correctly:-

50000AA4 FFFF
801CC760 0400
which is a example slide code representing:-
801CC760 0400
801CC804 03FF
801CC8A8 03FE
801CC94C 03FD
801CC9F0 03FC
801CCA94 03FB
801CCB38 03FA
801CCBDC 03F9
801CCC80 03F8
801CCD24 03F7
 2020-12-25 13:53:28 +10:00