Commit graph

903 commits

Author SHA1 Message Date
Connor McLaughlin 5c1c467e38 GTE: Add widescreen hack 2020-07-18 00:28:37 +10:00
Connor McLaughlin 401ecfa872 Bus: Make memory map public 2020-07-18 00:28:37 +10:00
Connor McLaughlin dd9a4191e6 AnalogController: Fix swapped rumble test
Fixes weak rumble test in MGS.

I should write some hardware tests for this at some point, particularly
for the large motor, which should have a variable intensity.
2020-07-15 02:38:16 +10:00
Connor McLaughlin 7ba1bed37b Settings: Leave interlacing on by default
Too many games break without it.
2020-07-14 01:27:57 +10:00
Connor McLaughlin 6ed67468d2 CDROM: Prevent games which spam Reset from getting wedged 2020-07-14 01:26:37 +10:00
Albert Liu 91f51c2833 Settings: Add 1:1 pixel aspect ratio 2020-07-12 17:09:15 -07:00
Albert Liu 9e316e4502 Settings: Add 8:7 display aspect ratio
Requested by users for some 256-width 240p titles (effectively 1:1 PAR
at 256x224 when overscan cropping is turned on).
2020-07-12 17:08:28 -07:00
Connor McLaughlin dbce58e07d CDROM: Display paused position in debug window 2020-07-13 02:23:56 +10:00
Albert Liu c44e74db80 GPU: Compute VRAM display width from GP1(06h) values
Fixes overpadding in some specific cases, e.g. when cropping overscan in
Captain Commando.
2020-07-11 10:57:23 -07:00
Connor McLaughlin 50a25b63b1 CDROM: Track seek position when resetting
Fixes Blasto hanging after starting game.
2020-07-11 20:35:36 +10:00
Connor McLaughlin d1a2ebd8f3 GPU/HW: Eliminate CPU round trip on oversized VRAM writes 2020-07-11 20:35:33 +10:00
Connor McLaughlin eab70546c8 CDROMAsyncReader: Only log warning when waiting time exceeds 1ms 2020-07-11 03:21:05 +10:00
Connor McLaughlin c5e8327e7a CDROM: Seek to LBA 0 when resetting
Fixes Love & Destroy.
2020-07-10 20:55:15 +10:00
Connor McLaughlin 71157b171e CDROM: Use partial seek position when re-seeking 2020-07-10 20:55:00 +10:00
Connor McLaughlin 4d1880091e GPU: Ignore display start bit 0 instead of reducing width 2020-07-10 20:31:58 +10:00
Connor McLaughlin 93abf8e53d GPU: Drop least significant bit of display start address
Fixes extra column in some games, e.g. Nascar Thunder 2004,
U.S. Navy Fighters.
2020-07-10 20:23:27 +10:00
Connor McLaughlin 604ff20b0d AnalogController: Treat rumble as binary on/off
Fixes vibration in Final Fantasy 8.
2020-07-10 20:15:46 +10:00
Connor McLaughlin c01854e9d1 Define LIBRETRO macro when building core, skip swap chain 2020-07-10 14:02:45 +10:00
Connor McLaughlin a5fe740e30 Fix a bunch of compiler warnings 2020-07-09 13:30:16 +10:00
Connor McLaughlin 57cf40d1ae Bus: Work around VS2017 bug with std::array 2020-07-08 12:45:53 +10:00
Connor McLaughlin 209d7c67e9 GPU/OpenGL: Prefer SSBOs over small texel buffers+subimage 2020-07-08 02:05:36 +10:00
Connor McLaughlin 1d4b5e22cb Vulkan: Fall back to geometryShader when fillModeNonSolid unsupported 2020-07-07 00:59:35 +10:00
Connor McLaughlin d1eae288bf GameList: Add EntryCompatibilityRatingToString 2020-07-07 00:59:28 +10:00
Albert Liu e42d5fed75 GPU: Adjust 4-pixel boundary alignment formula
Fixes missing edge in Tenchi wo Kurau II: Sekiheki no Tatakai.
2020-07-05 06:00:36 -07:00
Albert Liu 000a51298a GPU: Don't round screen size to 4-pixel multiple 2020-07-05 06:00:36 -07:00
Albert Liu e2b1158514 GPU: Report CRTC padding as signed in debug window 2020-07-05 06:00:36 -07:00
Connor McLaughlin 511c3133f1 GPU: Let GPU catch up before handling GP1 reset commands
Fixes trashed VRAM writes in some homebrew.
2020-07-05 02:25:56 +10:00
Connor McLaughlin b0b3901722 libretro: Fix DualShock analog mode auto-enable 2020-07-05 00:05:14 +10:00
Connor McLaughlin c76bb5eb6a libretro: Fix display aspect ratio 2020-07-04 22:33:07 +10:00
Connor McLaughlin f396a2c373 Renderers: Make shader cache path a prefix instead of directory 2020-07-04 22:14:07 +10:00
Connor McLaughlin 1231f6dafe GPU: Handle GP1 command mirrors 2020-07-04 01:28:18 +10:00
Connor McLaughlin 2d74062abb CPU: Delay interrupts by one instruction/block
Fixes Gameshark Sampler Disc.
2020-07-03 01:51:08 +10:00
Connor McLaughlin 8a8ce8d41c NamcoGunCon: Use correct GPU clock as reference 2020-07-03 01:51:05 +10:00
Connor McLaughlin 0710e3b6d3 CDROM: Ignore sectors with channel number=255
Some games (Taxi 2 and Blues Blues) have junk audio sectors with a channel number of 255.
We need to skip them otherwise it ends up playing the incorrect file.

TODO: Verify with a hardware test.
2020-07-02 00:50:53 +10:00
Connor McLaughlin bff5432879 Pad: Improve ACK timing
Fixes random pauses in Moto Racer.
2020-07-02 00:50:53 +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 8cd9e0887e libretro: Use framebuffer view dimensions not texture dimensions 2020-07-01 01:57:25 +10:00
Connor McLaughlin f65a50d84b HostDisplay: Use surface scale for drawing software cursor 2020-07-01 01:57:25 +10:00
Connor McLaughlin e374853cf5 HostInterface: Better configuration of custom crosshair/software cursor 2020-07-01 01:57:25 +10:00
Connor McLaughlin f0c1dfefe7 Core: Add resources file
Currently includes a crosshair icon.
2020-07-01 00:56:46 +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 2a38090e7a HostDisplay: Move most backend logic to FrontendCommon 2020-06-30 03:03:56 +10:00
Connor McLaughlin 936d92dfb8 System: Add option to force start in software mode 2020-06-30 02:44:19 +10:00
Connor McLaughlin 919494079b System: Make saving screenshots to state optional 2020-06-30 02:44:09 +10:00
Connor McLaughlin e5f56fcd33 MDEC: Slightly reduce block timing
Fixes FMVs in Disney's Treasure Planet.

Probably needs sub-block timing emulated at some point.
2020-06-29 14:45:14 +10:00
Connor McLaughlin 614ea632a5 SPU: Log warning when data is lost due to reg clear 2020-06-29 14:45:03 +10:00
Connor McLaughlin 15afe4f436 GPU/Vulkan: Fix incorrect vkCmdPushConstants() call 2020-06-27 16:26:20 +10:00
Connor McLaughlin 0b261e836b GPU/Vulkan: Fix shader VRAM copies
Fixes battle transitions in Final Fantasy IX.
2020-06-27 03:00:03 +10:00
Connor McLaughlin 58b0e6859a Frontend: Reset/restore GPU state before saving screenshot
Fixes driver crashes in Vulkan.
2020-06-27 02:59:58 +10:00