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6501 commits 1 branch 1 tag 100 MiB
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2193 commits

Author SHA1 Message Date
Connor McLaughlin 51600c5bc0 CPU/Recompiler: Implement andi/xori, combine BitwiseImmediate 2019-11-20 01:00:31 +10:00
Connor McLaughlin 6157aa9d21 CPU/Recompiler: Implement srlv/srrv instructions 2019-11-20 00:32:41 +10:00
Connor McLaughlin 82cbb6e1b8 CPU/Recompiler: Implement srl instruction 2019-11-20 00:21:02 +10:00
Connor McLaughlin 5217088d82 CPU: Refactor load delay handling 
Now works when mixing interpreter and recompiler code.
 2019-11-20 00:15:15 +10:00
Connor McLaughlin 1d6c4a3af1 CPU: Basic recompiler implementation for x64 (lui, ori, addiu) 
Disabled by default.
 2019-11-19 20:38:05 +10:00
Connor McLaughlin b9089cac95 System: Fix EXE loading again 2019-11-18 21:03:48 +10:00
Connor McLaughlin 19062e11b5 Revert "Bus: Relax memory timing" 
This reverts commit b5c799ba81.
 2019-11-17 22:11:16 +10:00
Connor McLaughlin 38d0f46063 Frontend: Fix some GPU settings not saving to ini 2019-11-17 22:10:55 +10:00
Connor McLaughlin 48e3683d20 HostInterface: Fix load state on boot not loading state 2019-11-17 19:41:25 +10:00
Connor McLaughlin d1f7ad2512 HostInterface: Fix display classes not getting destructed 2019-11-17 19:36:56 +10:00
Connor McLaughlin b2b5e6c793 HostInterface: Reset throttle timer on slowdown 
Prevents too slow messages when fast forwarding.
 2019-11-17 01:47:50 +10:00
Connor McLaughlin b5c799ba81 Bus: Relax memory timing 
Formulas from Mednafen.
 2019-11-17 01:47:46 +10:00
Connor McLaughlin 8fb4f73d17 Settings: Add audio sync and additional cleanup 2019-11-16 20:52:39 +10:00
Connor McLaughlin 3673c6e33c HostInterface: Re-enable audio sync by default 2019-11-16 20:52:39 +10:00
Connor McLaughlin f1289d6161 Settings: Hook up console region 2019-11-16 20:52:39 +10:00
Connor McLaughlin 613e4f4a2a GPU: Set PAL mode on soft reset if region is PAL 2019-11-16 20:52:39 +10:00
Connor McLaughlin 49ab9467df GPU: Set throttle frequency based on mode config 2019-11-16 20:52:39 +10:00
Connor McLaughlin 77fe883901 System: Default to NTSC region for BIOS boot if auto 2019-11-16 20:52:39 +10:00
Connor McLaughlin b57f1d4a60 HostInterface: Implement non-vsync based speed throttler 
Needed for PAL games.
 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 d6209937fb CDROM: Properly handle audio sectors in SeekL 2019-11-16 12:54:41 +10:00
Connor McLaughlin f12b97e98b DMA: Add missing transfer_ticks to save state 2019-11-16 01:51:22 +10:00
Connor McLaughlin 2399c1dab7 SPU: Fix incorrect step value in attack phase 2019-11-16 01:43:34 +10:00
Connor McLaughlin a47492382c System: Add "fast boot" option (skip boot logo) 2019-11-16 01:04:52 +10:00
Connor McLaughlin 30fd7a6683 DMA: Support delaying transfers 
Fixes Syphon Filter 2/3.
 2019-11-15 23:27:56 +10:00
Connor McLaughlin e02ebb1b2a SPU: Mute voice without release phase on loop/end flag 
Fixes channels getting stuck in Syphon Filter.
 2019-11-15 17:24:11 +10:00
Connor McLaughlin 5b5d22fd27 SPU: Stub out transfer control register 
Fixes sound in Ridge Racer.
 2019-11-15 16:44:23 +10:00
Connor McLaughlin d9c27c4ee3 SPU: Fix sustain step being ignored 2019-11-15 16:42:25 +10:00
Connor McLaughlin 4e9d5b77f8 GPU: Fix swapped bytes for VRAM->CPU transfers 2019-11-15 15:05:27 +10:00
Connor McLaughlin f27ad2fa67 Frontend: Re-implement fullscreen 2019-11-15 14:57:27 +10:00
Connor McLaughlin 708ce25cb0 GPU/HW: Fix resolution changing while running corrupting screen 2019-11-14 22:24:47 +10:00
Connor McLaughlin 49569d29aa GPU: Refactor command execution/VRAM->CPU transfers 
Simpler, and handles odd sizes correctly.
 2019-11-14 22:17:11 +10:00
Connor McLaughlin bc9ed3572b GPU/HW: Fix flipped GPU readback in D3D11 2019-11-14 22:11:12 +10:00
Connor McLaughlin 9d66638bce GPU: Handle oversized transfers (wrap around behavior) 2019-11-14 20:31:48 +10:00
Connor McLaughlin 9ea7a8418c GPU: Eliminate temporary buffer when reading back 2019-11-14 17:17:22 +10:00
Connor McLaughlin 3998b9684e GPU/HW: GPU-based RGBA8->RGB5551 conversion for readbacks 2019-11-14 17:16:21 +10:00
Connor McLaughlin 53881219ce GPU: Fix handling of interlaced non-480-line mode 2019-11-14 00:59:09 +10:00
Connor McLaughlin 7152d54104 GPU: Simplify 480i mode handling in CRTC 2019-11-14 00:58:15 +10:00
Connor McLaughlin b48accf0bf GPU/HW: Fix 24-bit output broken with >1x res scale 2019-11-13 22:54:52 +10:00
Connor McLaughlin 76172c88f3 GPU/HW: Disable blending when updating VRAM 
Fixes random breakage when it was previously enabled.
 2019-11-13 22:48:39 +10:00
Connor McLaughlin f7f4818de4 GPU/HW: Explicitly specify std140 layout for UBOs 2019-11-13 22:48:14 +10:00
Connor McLaughlin 8cfb8d7922 CDROM: Fix track skip behavior with track=0 
Fixes Doom.
 2019-11-13 16:33:51 +10:00
Connor McLaughlin 8e06f86db8 CDROM: Implement auto-pause at end of track 2019-11-12 20:40:37 +10:00
Connor McLaughlin 85413218cb SPU: Check upper 8 byte block of ADPCM block for interrupt 
Fixes NFS2 stuck after selecting Race.
 2019-11-12 18:56:55 +10:00
Connor McLaughlin 90cf6b8b41 CDROM: Don't lose INT1 interrupts from command execution 2019-11-12 18:02:36 +10:00
Connor McLaughlin 6a82333d8f Pad: Only buffer a single byte 
Fixes Croc 2 memory card access freezing.
 2019-11-12 01:32:06 +10:00
Connor McLaughlin d8452d7d7d GPU: Track horizontal blanking, correct timer increment point 2019-11-12 01:32:06 +10:00
Connor McLaughlin f3baee2582 DMA: Hack for self-referencing DMA loops 
I need to figure how these are being generated in the first place.
 2019-11-11 20:37:13 +10:00
Connor McLaughlin 29674df803 DMA: Simplify address masking 2019-11-11 20:34:41 +10:00
Connor McLaughlin 6f4cf7d5e3 System: Support changing BIOS path 2019-11-11 19:43:39 +10:00
Connor McLaughlin 99c264947d SPU: Implement capture buffers 
Fixes Crash Team Racing and lipsyncing within.
 2019-11-11 14:06:30 +10:00
Connor McLaughlin 26437e31dd SPU: Fire interrupt on DMA reads/writes too 2019-11-11 14:05:58 +10:00
Connor McLaughlin 8722757412 SPU: Implement pitch modulation 2019-11-11 00:41:09 +10:00
Connor McLaughlin 5a84122862 CDROM: Implement CDDA report 2019-11-10 23:03:52 +10:00
Connor McLaughlin ab90d287bb CDROM: Use Sub-Channel Q for GetLocP 2019-11-10 22:45:48 +10:00
Connor McLaughlin 68fe492130 CDROM: Use seek time formula from Mednafen 2019-11-10 15:01:18 +10:00
Connor McLaughlin c0208b6e78 GPU: Flush render before changing drawing area/offset 
Fixes "random" broken polygons in hardware backends.
 2019-11-09 22:56:53 +10:00
Connor McLaughlin dbc22fe841 GPU/HW: Fix typo preventing fragment shader based VRAM writes from being used 2019-11-09 21:36:37 +10:00
Connor McLaughlin 5dd4f6f65e CDROM: Implement ReadTOC command 2019-11-09 00:21:11 +10:00
Connor McLaughlin 7e7b7dc216 CDROM: Stub out SCEx test commands 2019-11-09 00:21:04 +10:00
Connor McLaughlin 5eea2f9ced CDROM: Fix interrupt enable register having no effect 2019-11-08 23:49:28 +10:00
Connor McLaughlin c3efc5637a CDROM: Implement Getparam command 2019-11-08 22:45:06 +10:00
Connor McLaughlin 487f952c48 CDROM: Clear response FIFO before writing results 2019-11-08 22:42:42 +10:00
Connor McLaughlin 02132a9f29 CDROM: INT2 should not be sent after read/play command 2019-11-08 21:16:21 +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 26c22f003f Common: Persistent-mapped stream buffer implementation 2019-11-07 00:08:13 +10:00
Connor McLaughlin ff8cef4da3 GPU/HW: Support OpenGL ES 2019-11-06 01:33:09 +10:00
Connor McLaughlin b28610e30b Frontend: Support OpenGL ES 2019-11-06 01:32:56 +10:00
Connor McLaughlin 15c42f032f GPU/HW: Fallback path for VRAM writes for GPUs w/o texel buffers 2019-11-05 23:16:03 +10:00
Connor McLaughlin 089f297b9a GPU/HW: Fallback path via blit for GPUs without GL_EXT_copy_image 2019-11-05 23:06:40 +10:00
Connor McLaughlin cc7483ad58 GPU/HW: Only copy the dirty area to the VRAM read texture 2019-11-05 22:34:36 +10:00
Connor McLaughlin da51d49d18 GPU/HW: Track VRAM fills/writes in dirty rectangle instead of invalidating 2019-11-05 22:12:39 +10:00
Connor McLaughlin 2578f34a7c GPU/HW: Reset state when shutting down 2019-11-05 19:51:08 +10:00
Connor McLaughlin 2c631aba5e GPU: Move stats from renderer class to base classes 2019-11-05 19:44:17 +10:00
Connor McLaughlin afbec85f89 GPU/HW: Track dirty area of VRAM shadow texture via drawing area 2019-11-05 19:19:49 +10:00
Connor McLaughlin 16d83989e5 GPU/HW: Support line drawing at >1x scale in D3D11 via GS 2019-11-05 00:27:22 +10:00
Connor McLaughlin 3619b46b45 GPU: Fix parsing of polylines.. again 2019-11-05 00:26:35 +10:00
Connor McLaughlin 3c64a242bb GPU: Fix incorrect parsing of polyline commands 2019-11-04 02:56:30 +10:00
Connor McLaughlin 5d26c2177f GPU/HW: Don't crash when switching to incompatible renderer 2019-11-04 02:02:33 +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 ac45f3892c Frontend: Fix broken display texture for OpenGL 2019-11-04 01:01:31 +10:00
Connor McLaughlin 4a6f283484 CPU: Add trace log to file support 2019-11-04 00:55:07 +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 d68f7085d6 Common: Move GL classes to subdirectory 2019-11-03 15:22:37 +10:00
Connor McLaughlin 47849465d8 GPU/HW: Use uniform blocks for all shaders + HLSL support in shadergen 2019-11-03 15:18:51 +10:00
Connor McLaughlin be81d08109 GPU/HW: Split shadergen to seperate class 2019-11-03 13:36:59 +10:00
Connor McLaughlin 91c99f0226 GPU/HW: Use uniform blocks for batch rendering 2019-11-03 13:18:43 +10:00
Connor McLaughlin aa1f3ad8f7 GPU: Don't truncate clear colour to 15-bit with true colour on 2019-11-03 01:05:37 +10:00
Connor McLaughlin f7f5d45d7a GPU: Fix incorrect VRAM fill colours in GL renderer 2019-11-03 01:02:05 +10:00
Connor McLaughlin 8ffce6ae0b GPU: Fix 24-bit scanout being cut-off at >1x resolution scale 2019-11-03 00:52:37 +10:00
Connor McLaughlin ba1a5a5ca9 GPU: Fix batching regression (draws split on texture page) 2019-11-03 00:36:47 +10:00
Connor McLaughlin 5abbdef065 Fix compile errors on GCC 2019-11-03 00:15:42 +10:00
Connor McLaughlin 6dc7069d7c CDROM: Fix buffer overflow 2019-11-03 00:09:17 +10:00
Connor McLaughlin bb572d5c14 GPU: Remove hack for bitwise ops on TextureMode enum 2019-11-03 00:01:54 +10:00
Connor McLaughlin 4143469353 GPU: Use texture buffer/fragment shader for VRAM writes 2019-11-02 23:43:20 +10:00
Connor McLaughlin 60281eb67e Common: Use std::string_view for GL::Program 2019-11-02 23:42:21 +10:00
Connor McLaughlin 2b17cfd365 GPU: Use streaming buffers for CPU->VRAM transfers 2019-11-02 22:31:15 +10:00
Connor McLaughlin 407fee9ec3 GPU: Add base functionality for GL streaming buffers 2019-11-02 22:21:56 +10:00
Connor McLaughlin c52c0608ae GPU: Move resolution scale to hardware backend only 2019-11-02 01:32:27 +10:00
Connor McLaughlin c9feb7ea07 GPU: Add force true color setting 2019-11-02 00:31:25 +10:00
Connor McLaughlin fc09b722ea GPU: Truncate fragment values to 15-bit RGB 2019-11-02 00:01:03 +10:00
Connor McLaughlin bbd7798ca4 GPU: Apply dither pattern more correctly at higher resolutions 2019-11-01 23:17:50 +10:00
Connor McLaughlin 3aa4219067 GPU: Implement dithering on software backend 2019-11-01 23:11:37 +10:00
Connor McLaughlin ac82383abe GPU: Implement dithering on OpenGL backend 2019-11-01 23:11:30 +10:00
Connor McLaughlin 1d1da1d82c GPU: Add VRAM read/write stats to GL renderer 2019-11-01 22:06:24 +10:00
Connor McLaughlin 1c79737021 GPU: Simplify batch state 2019-11-01 21:47:45 +10:00
Connor McLaughlin 1540769cb4 GPU: Fix interlaced display at higher internal resolutions 2019-10-30 01:01:57 +10:00
Connor McLaughlin 5626d4f282 GPU: Fix texcoord off-by-one error in rectangles 2019-10-29 23:42:08 +10:00
Connor McLaughlin 9f5bd6e5f9 SPU: Correct sample rate display in debugger 2019-10-29 22:54:16 +10:00
Connor McLaughlin 40eb157d77 SPU: Fix off-by-one-sampling-error causing noise in output 2019-10-29 13:33:19 +10:00
Connor McLaughlin 772ef27a55 GPU: Implement display disable command GP1(03h) 2019-10-28 17:43:34 +10:00
Connor McLaughlin 3128d0ebcb CDROM: Shell open flag behavior when changing discs 2019-10-28 17:34:46 +10:00
Connor McLaughlin a1ed2d1d77 CDROM: Implement motor on command 2019-10-28 17:25:04 +10:00
Connor McLaughlin c15822d745 CDROM: Implement stop command 2019-10-28 17:19:29 +10:00
Connor McLaughlin 6e60991fd0 Frontend: Add hotkey to adjust resolution scale 2019-10-28 00:48:43 +10:00
Connor McLaughlin 49be3efb35 GPU: Preserve low bits in upscaled texture coordinates 2019-10-27 23:50:28 +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 4e6596adfb GPU: Update display after loading state 
Fixes black frame after switching renderers.
 2019-10-27 21:08:43 +10:00
Connor McLaughlin b1d3ba3d68 GPU: Remove unused resolution fields in CRTC 2019-10-27 20:20:53 +10:00
Connor McLaughlin 6bbf5b70bb CDROM: More refactoring, playing -> header valid bit changes 2019-10-27 19:55:49 +10:00
Connor McLaughlin dd4b9609b5 CDROM: Increase ack timing 2019-10-27 17:58:20 +10:00
Connor McLaughlin 0092cb1016 Pad: Set up memory cards via settings 2019-10-27 17:46:36 +10:00
Connor McLaughlin 739ada4721 CDROM: Send pre-pause/seek/read stat for commands 2019-10-27 14:38:48 +10:00
Connor McLaughlin 4181b8c6b5 CDROM: Fix XA sectors overwriting unfetched data sectors 2019-10-27 13:44:23 +10:00
Connor McLaughlin 41574d92e8 Build: Enable conformance mode 2019-10-27 01:58:28 +10:00
Connor McLaughlin e99f0a4acf Pad: Use baud rate for transfer delay 2019-10-27 01:52:18 +10:00
Connor McLaughlin 4283fa7f74 CDROM: Tweak timings / add missing status update 2019-10-27 01:45:26 +10:00
Connor McLaughlin 0d71ebccc8 Frontend: Add display linear filtering option 2019-10-27 00:02:01 +10:00
Connor McLaughlin 88eec0a56b GPU: Fix internal resolution options not displaying 2019-10-26 22:36:01 +10:00
Connor McLaughlin 62f6a5597e CDROM: Don't crash emulator when interrupts are missed 2019-10-26 22:34:05 +10:00
Connor McLaughlin b0c492fd43 DigitalController: Fix broken input due to 0x01 handling 
Fixes THPS among others.
 2019-10-26 22:33:25 +10:00
Connor McLaughlin 99663d119c CDROM: Refactoring seek/read to support timing 2019-10-26 21:10:08 +10:00
Connor McLaughlin b4f2bf4d3c CDROM: Deliver data interrupt asynchronously 
Prevents FMVs locking up when a command is being executed during a
sector read.
 2019-10-26 17:41:39 +10:00
Connor McLaughlin 3ded9d46c1 CDROM: Combine stat pushing/ack interrupt 2019-10-26 16:12:37 +10:00
Connor McLaughlin bedc305b64 CPU: Inline instruction accessor functions 2019-10-26 15:44:03 +10:00
Connor McLaughlin 1adb1d14ae Build: Enable inlining for __inline functions in DebugFast 2019-10-26 15:42:21 +10:00
Connor McLaughlin a9e0fe6db2 cpu: Remove superfluous logging for syscall 2019-10-26 15:39:10 +10:00
Connor McLaughlin ed6d0e34de MDEC: Fix broken stats window 2019-10-26 13:31:45 +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 2d0dd03705 GPU: Implement weave deinterlacing 2019-10-23 15:36:37 +10:00
Connor McLaughlin 3db77a3139 SPU: Handle IRQ address register (fixes FF8 intro FMV) 2019-10-23 00:50:00 +10:00
Connor McLaughlin c048679044 GPU: Don't create explicit framebuffers 2019-10-23 00:35:20 +10:00
Connor McLaughlin a76ec6fc19 Compile fixes for GCC 2019-10-22 23:07:51 +10:00
Connor McLaughlin dc7b72b156 Frontend: Support vsync for speed limiter 2019-10-21 01:41:31 +10:00
Connor McLaughlin 1b8b730f85 GPU: Compute display aspect ratio based on visible area 2019-10-21 00:18:52 +10:00
Connor McLaughlin 2e70c22422 GPU: Properly handle display range config 2019-10-20 23:19:26 +10:00
Connor McLaughlin 7e39dd0935 GPU: Fix display of 24-bit buffers with upscaling enabled 2019-10-20 22:59:40 +10:00
Connor McLaughlin 4f1fc7abf0 Fix CMake build 2019-10-20 22:31:45 +10:00
Connor McLaughlin 9058a79184 Remove libsamplerate dependency 2019-10-20 22:26:49 +10:00
Connor McLaughlin 0e6d1d5629 Frontend: Add a powered-off window/welcome screen 2019-10-20 21:19:54 +10:00
Connor McLaughlin 884378045d SPU: Add CD audio volume control 2019-10-20 21:19:54 +10:00
Connor McLaughlin 140d63c674 SPU: Add more details to debug window 2019-10-20 21:19:54 +10:00
Connor McLaughlin b5f7fa2652 SPU: Stub out noise mode register 2019-10-20 21:19:54 +10:00
Connor McLaughlin 33f1cf4fd4 SPU: Global volume control 2019-10-20 21:19:54 +10:00
Connor McLaughlin f3cd100b16 SPU: Float-less volume application 2019-10-20 21:19:54 +10:00
Connor McLaughlin 03e4c71b4c CDROM: Implement CDDA playback 2019-10-20 15:55:23 +10:00
Connor McLaughlin faa9e59f61 GPU: Correctly mask src x/y in VRAM->CPU transfer 2019-10-20 15:31:32 +10:00
Connor McLaughlin 75f206262c Pad: Store JOY_BAUD 2019-10-18 23:52:52 +10:00
Connor McLaughlin f046d1008e GPU: Mask high bits in copy commands 2019-10-18 23:52:52 +10:00
Connor McLaughlin 9433e08782 CDROM: Implement GetTD command 2019-10-18 23:52:52 +10:00
Connor McLaughlin 4959de9859 CDROM: Implement GetTN command 2019-10-18 23:52:52 +10:00
Connor McLaughlin baf97cb864 GPU: Split command handlers into seperate file 2019-10-18 23:52:52 +10:00
Connor McLaughlin 246b17454e CDROM: Store filename, reduce ack cycles 2019-10-18 23:52:52 +10:00
Connor McLaughlin 513bbe44f3 Common: Refactor CDImage class to support multiple tracks/indices 2019-10-18 23:52:52 +10:00
Connor McLaughlin c8bbd25f59 MDEC: Refactor buffer handling, fixes FF9 FMVs 2019-10-18 23:52:52 +10:00
Connor McLaughlin 6b4298541c DMA: Fix DICR write breaking FMVs in FF7 2019-10-18 23:52:50 +10:00
Connor McLaughlin 9d5f3c1306 CPU: Support stalling CPU for bus activity such as DMA 2019-10-18 00:20:38 +10:00
Connor McLaughlin 0324ae2fd7 CDROM: Initial debug windows 2019-10-17 23:54:51 +10:00
Connor McLaughlin a6a121f8fe CPU: Add missing instruction signature for xori 2019-10-16 02:17:18 +10:00
Connor McLaughlin 5784fc260d Update CPU interrupt line on interrupt mask change 2019-10-16 02:17:18 +10:00
Connor McLaughlin 254c668d7e GPU: Implement GP1(00h) 2019-10-16 02:17:18 +10:00
Connor McLaughlin 45bfcc8225 GPU: Fix GPUSTAT(31) during vblank 2019-10-16 02:17:18 +10:00
Connor McLaughlin e68cddf017 Fix CMake build 2019-10-15 18:02:48 +10:00
Connor McLaughlin aa792da823 CDROM: Implement XA-ADPCM decoding 2019-10-15 17:28:23 +10:00
Connor McLaughlin 7195766563 CDROM: Implement XA-ADPCM filtering 2019-10-15 17:25:48 +10:00
Connor McLaughlin f285f26ec2 CDROM: Last sector header is already in BCD - fix for GetLocP 2019-10-15 17:25:01 +10:00
Connor McLaughlin b4a6c98bbe CPU: Move alignment check to branch instead of fetch 
There is no other way to end up with an unaligned PC.
 2019-10-13 18:35:21 +10:00
Connor McLaughlin 7448cbaf9d GPU: Copy-less processing from DMA 2019-10-13 17:33:20 +10:00
Connor McLaughlin ec8c5d4bb6 DMA: Batch multi-word transfers together 2019-10-13 16:48:11 +10:00
Connor McLaughlin 88ec178380 DMA: Refactoring, support split block transfers 2019-10-13 14:16:49 +10:00
Connor McLaughlin 2d9d999713 Add debug window for MDEC 2019-10-12 23:27:23 +10:00
Connor McLaughlin 0f68c8c5d3 Add debugging for GPU/Timers 2019-10-12 22:15:38 +10:00
Connor McLaughlin b945d10b04 GTE: Handle buggy matrix in MVMVA 2019-10-12 17:21:24 +10:00
Connor McLaughlin 9bdff9e1dc GTE: Fix NCDT 2019-10-12 17:21:08 +10:00
Connor McLaughlin 3f1fea0e97 GTE: Fix RTPS/RTPT 2019-10-12 14:49:26 +10:00
Connor McLaughlin a55412c24a SPU: Hide debug window by default 2019-10-11 17:48:34 +10:00
Connor McLaughlin 25209c3d58 SPU: Clear fields on Reset 2019-10-11 16:56:45 +10:00
Connor McLaughlin d88da93a55 SPU: Save state support 2019-10-11 16:54:21 +10:00
Connor McLaughlin 51ea81eebf SPU: Don't store the undecoded ADPCM blocks 2019-10-11 16:42:28 +10:00
Connor McLaughlin a3446b8275 SPU: Implement ADSR 2019-10-11 16:05:34 +10:00
Connor McLaughlin 3912e0e8d6 SPU: More implementation work 2019-10-11 13:24:48 +10:00
Connor McLaughlin f852b8dd90 Further work on SPU implementation 2019-10-11 02:20:21 +10:00
Connor McLaughlin 14d32c882a DMA: Kick start transfers on master enable 2019-10-11 02:18:16 +10:00
Connor McLaughlin 2f8edd1812 MDEC: Only set DMA request when there is actually data to write 2019-10-08 19:27:22 +10:00
Connor McLaughlin 75eee533df CDROM: Add missing state save 2019-10-08 19:26:58 +10:00
Connor McLaughlin d373b5d3a9 Timers: Fix oneshot/toggle modes 2019-10-08 18:21:15 +10:00
Connor McLaughlin c794d2911d MDEC: Support resumable decoding from partial transfers 2019-10-07 01:04:20 +10:00
Connor McLaughlin caec927a98 GPU: Implement GetGPUInfo subcommands 02-05h 2019-10-06 23:12:17 +10:00
Connor McLaughlin 5627955900 GPU: Two-pass rendering for B-F transparency 2019-10-06 13:09:04 +10:00
Connor McLaughlin 7254d48835 GPU: Pull page attributes from GPUSTAT if texturing is not enabled 2019-10-06 00:37:53 +10:00
Connor McLaughlin b7209eafb1 GPU: Fix out-of-bounds read in GP1(10h) 2019-10-06 00:37:31 +10:00
Connor McLaughlin 24bda8f659 GPU: Flush rendering before filling rectangle 2019-10-05 23:31:19 +10:00
Connor McLaughlin e286d6389c GPU: Flush rendering when drawing offset changes 2019-10-05 23:29:36 +10:00
Connor McLaughlin 2a0483f571 GPU: Flush rendering when drawing area changes 2019-10-05 23:28:34 +10:00
Connor McLaughlin bc8e035e37 GPU: Implement texture window 2019-10-05 23:27:48 +10:00
Connor McLaughlin f59d35023c GPU: Stub out more commands 2019-10-05 22:22:49 +10:00
Connor McLaughlin 751f348fd2 MDEC: Improve decoding 2019-10-05 22:21:31 +10:00
Connor McLaughlin ec85ae7a40 Bus: Properly handle byte/word reads of DMA registers 
Fixes FF7 locking up on game start.
 2019-10-05 16:29:16 +10:00
Connor McLaughlin 20a011a074 CDROM: Improve timings 2019-10-05 16:07:15 +10:00
Connor McLaughlin ebe44ccc0b GPU: Fix broken VRAM->CPU transfers at >1x resolution scale 2019-10-05 15:15:00 +10:00
Connor McLaughlin 7f8c7aa71c GPU: Invalidate VRAM read texture when recreating framebuffer 2019-10-05 15:05:46 +10:00
Connor McLaughlin e1578ad063 GPU: Fix initial resolution scale not applying 2019-10-05 15:05:30 +10:00
Connor McLaughlin 1998a74ff4 GPU: Fix warnings in RGB24 shader 2019-10-05 14:52:52 +10:00
Connor McLaughlin ae260b924c GPU: Use GL_DRAW_FRAMEBUFFER binding instead of GL_FRAMEBUFFER 2019-10-05 14:48:41 +10:00
Connor McLaughlin 431313156a GPU: Fix invalid rectangle passed to glScissor 2019-10-05 14:36:48 +10:00
Connor McLaughlin c2baa7e834 GPU: 24-bit display depth support 2019-10-05 12:31:48 +10:00
Connor McLaughlin 64aa3f56c3 GPU: Fix transparency mode update not being applied 2019-10-05 00:01:45 +10:00
Connor McLaughlin 6541c82071 GPU: Use 12-bit int (sign plus 11 bits) for vertex position 
Fixes whacky polygons in Crash 2 and logo in Crash 1.
 2019-10-04 23:48:31 +10:00
Connor McLaughlin a9313b2958 GPU: Fix transparency not being enabled in shader 2019-10-04 23:31:26 +10:00
Connor McLaughlin 27bc65fc2a GPU: Use BitField sign extending for position 2019-10-04 23:21:20 +10:00
Connor McLaughlin 004c22f031 Frontend: Prevent drawing imgui into the vram texture 2019-10-04 22:27:18 +10:00
Connor McLaughlin 4fa79f1503 GL: Eliminiate most redundant state setting calls at draw time 2019-10-04 22:10:43 +10:00
Connor McLaughlin 8987fa93c2 GPU: Set line width at higher internal resolutions 2019-10-04 21:08:53 +10:00
Connor McLaughlin 162a0df922 Frontend: Display emulation speed 2019-10-04 20:48:29 +10:00
Connor McLaughlin 4d22bec8fd GPU: Add some missing state reset 2019-10-04 20:34:29 +10:00
Connor McLaughlin 4422fb0545 CPU: Memory access timings 2019-10-04 20:30:54 +10:00
Connor McLaughlin fd1c4f1457 Bus: Calculation of memory timings for external devices 2019-10-04 19:41:18 +10:00
Connor McLaughlin 0b46a8cfc4 CDROM: Implement GetlocP/GetlocL commands 2019-10-04 19:05:19 +10:00
Connor McLaughlin bbe1fc062f GTE: Implement OP 2019-10-04 17:50:05 +10:00
Connor McLaughlin 7c600ed6fa GTE: Implement CDP 2019-10-04 17:38:31 +10:00
Connor McLaughlin b133f96c24 GTE: Implement CC 2019-10-04 17:35:01 +10:00
Connor McLaughlin 13389caa60 GTE: Implement NCS/NCT 2019-10-04 17:26:56 +10:00
Connor McLaughlin 6a7ed5d8bc GTE: Fix NCDS 2019-10-04 16:14:49 +10:00
Connor McLaughlin 4a4af8d0ca GTE: Fix DCPS/DCPT 2019-10-04 16:06:47 +10:00
Connor McLaughlin 98dc15cd17 GTE: Fix DCPL 2019-10-04 15:58:52 +10:00
Connor McLaughlin 55aefa2f27 GTE: Implement INTPL 2019-10-04 15:35:48 +10:00
Connor McLaughlin 1aa846e0f8 CPU: Clean up exception disassembly dumping 2019-10-04 15:35:39 +10:00
Connor McLaughlin 8362b8e43b UI: Beginning of customizable settings, debug menu 2019-10-04 15:00:32 +10:00
Connor McLaughlin bddbab9d60 Rename to DuckStation 2019-10-04 13:54:09 +10:00