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1,116 Commits
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Commit Graph

600 Commits (9851b753680a46d28307e044ad55a2fc535382a4)

Author SHA1 Message Date
Connor McLaughlin 610abc1a75 BIOS: Make SCPH-3000 BIOS known 6 years ago
Connor McLaughlin b4538b1d2e HostInterface: Add redump BIOS filenames to search list 
ps-10x.bin, ps-30x.bin, etc.
 6 years ago
Connor McLaughlin e91d760175 HostInterface: Fix crash on startup with controller connected 6 years ago
Connor McLaughlin 0c1547d9e3 CDROM: Don't use valid bit for last subq, read on reset 
Fixes GetlocP failing after resetting the system, causing some FMVs to
break/games to get wedged.
 6 years ago
Connor McLaughlin b7cdaaf36a CDROM: Defer setting reading/playing bit until sector is read 
Fixes softlock in Chicken Run.
 6 years ago
Connor McLaughlin e7640d5367 HostInterface: Make SetUserDirectory() overridable by frontends 6 years ago
Connor McLaughlin 45d7294c3c CDROM: Limit XA playback to first-identified file/channel 
Fixes background music in initial menu of Tomb Raider III.
 6 years ago
Connor McLaughlin 3cfead36c4 Revert "GPU: Clamp coordinates to 11 bits after applying drawing offset" 
This reverts commit 5302f83818.

This is not the correct fix, and breaks other games.
 6 years ago
Connor McLaughlin ddf52cc8c7 GPU/SW: Implement interlaced display 6 years ago
Connor McLaughlin c483a78889 GPU: Implement interlaced VRAM fills 6 years ago
Connor McLaughlin 2aecb570c1 GPU: Implement interlaced rendering in hardware backends 6 years ago
Connor McLaughlin bb3c0a2ccc GPU/HW/OpenGLES: Use shader cache 6 years ago
Connor McLaughlin d0be5618ec GPU/HW/OpenGL: Use shader cache 6 years ago
Connor McLaughlin 7f5c6f8b4f GPU/HW: Move some flush checks to command time 6 years ago
Connor McLaughlin 5302f83818 GPU: Clamp coordinates to 11 bits after applying drawing offset 
Fixes flickering in some scenes (e.g. Galbadia Missile Base).
 6 years ago
Connor McLaughlin 48fba47ee6 GPU: Implement skip-drawing-to-active-field for interlaced mode 
Currently only in the software renderer.
 6 years ago
Connor McLaughlin 643e429ad2
Merge pull request #211 from ggdrt/patch-0 
GPU: Fix "Draw To Display Area" debug reporting
 6 years ago
Connor McLaughlin 2a6e04988f GPU/HW: Simplify 24-bit scanout and interlacing shader 
Has the added bonus of being faster (no downscale copy) and fixes the
edge case where the image is cropped in VRAM.
 6 years ago
Connor McLaughlin 1d948a53e0 SPU: Reinitialize transfer event on loading state 6 years ago
Albert Liu b27e030059 GPU: Fix "Draw To Display Area" debug reporting 6 years ago
Connor McLaughlin 3daa6b469a Build: Explicitly disable spectre mitigations 
Mitigations-off gave a roughly 20-25% boost in performance on my laptop
(i7-7700HQ), even with the recompiler.

It seems AppVeyor was building with them enabled. You shouldn't treat an
emulator like a sandbox and run untrusted code in it amyway.
 6 years ago
Connor McLaughlin 31581763a3 GPU: Correct starting position for polyline terminator search 
Fixes broken visuals in Wild Arms, probably others.
 6 years ago
Connor McLaughlin 15c33ebedb CDROM: Add "Enable Region Check" option 6 years ago
Connor McLaughlin e36e70a266 CDROM: Drop sector buffer not read back to dev log level 
This happens a lot in games and it's perfectly fine, but sometimes it
can mean the game is wedged and not receiving data.
 6 years ago
Connor McLaughlin f6711cbafa CDROM: Pausing while seeking should be an error response 
Confirmed by hardware test.
 6 years ago
Connor McLaughlin 00c24c2501 CDROM: Adjust ACK timings to be closer to hardware test results 
Fixes Shrek Treasure Hunt.
 6 years ago
Connor McLaughlin 8439e1c54e GPU: Adjust visible ticks/lines, fix underflow in height 6 years ago
Connor McLaughlin 6bc91f2157 GPU: Polyline must have at least two vertices 
Fixes GPU stream corruption in Lifeforce Tenka.
 6 years ago
Connor McLaughlin eaf13a1461 GPU: Fix flipped MSB/LSB for single pixel reads 6 years ago
Connor McLaughlin f13cfce34d GPU: Fix incorrect polyline terminator check 
Fixes Gran Turismo 2, maybe others.
 6 years ago
Connor McLaughlin a9109c7552 System: Don't insert blank memory card if path unspecified 6 years ago
Connor McLaughlin 3f042cd477 CDROM: Fix play command with parameter forever seeking 
Fixes audio playback when selecting track in BIOS CD player.
 6 years ago
Connor McLaughlin 3a31282fe6 CDROM: GetTN should return first_track, last_track 
Fixes CDDA playback in Street Sk8er, Jellyfish - The Healing Friend,
probably others.
 6 years ago
Connor McLaughlin 02f67a801e CDROM: Fix behavior of stat bit 5 according to hardware tests 6 years ago
Connor McLaughlin deb2865606 CDROM: Preserve header valid bit on more commands 
Fixes Goryuujin Electro hanging on boot.
 6 years ago
Connor McLaughlin 0e0bd2852f CDROM: Trigger INT5 on shell open 
This behaviour has been verified on console.

Fixes disc swap detection in "Arc the Lad III"
 6 years ago
Connor McLaughlin 2292292956 CDROM: Set mode to read raw sectors after reset 
Fixes "This is Football 2", possibly others.
 6 years ago
Connor McLaughlin 148279e2f2 GPU: Rewrite CRTC display modeling and overscan handling 6 years ago
Connor McLaughlin fe824d6c89 GPU: Display VRAM with 1:1 pixel ratio rather than scaling 6 years ago
Connor McLaughlin 21ddfacd40 Settings: Add missing crop mode save 6 years ago
Connor McLaughlin e6d5a9d3e4 GPU: Add missing blitter ticks reset to SoftReset() 6 years ago
Connor McLaughlin 10197506c5 CDROM: Implement 8-sector buffering behavior 6 years ago
Connor McLaughlin 46239e6758 GPU: Fix GP0(1Fh) locking up emulator 6 years ago
Connor McLaughlin 5dbdc0b60c DMA: Remove timing events 
We'll probably need to revert/re-add a variant of this when we
eventually implement chopping. But for now it simplifies things.
 6 years ago
Connor McLaughlin 423f04325f SPU: Implement timing for RAM reads/writes 6 years ago
Connor McLaughlin 22a0d8f93c CDROM: Implement Sync/00h command 6 years ago
Connor McLaughlin 0b347e2151 GPU/HW: Implement flipped quad coordinate hack from beetle-psx 
Fixes graphical glitches around the edges of flipped sprites.
 6 years ago
Connor McLaughlin f23bcc0faa SPU: Ignore loop start flag when repeat address is explicitly set 
Fixes dialog/softlock in Thousand Arms.
 6 years ago
Connor McLaughlin 08ad5aad53 SPU: Run muted voices when IRQ is enabled 
Fixes SPU timeout in Casper. We can still optimize for most games where
interrupts are not used by completely ignoring muted voices in those.
 6 years ago
Connor McLaughlin 54abd37daa GPU: Let the GPU drive DMA transfers for large time slices 
Fixes FMV breakage... again.
 6 years ago