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2747 commits 1 branch 1 tag 100 MiB
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113 commits

Author SHA1 Message Date
Connor McLaughlin fe25f005c2 GPU: Fix incorrect sign extension of positions 
Fixes missing objects in Skullmonkeys (again).
 2020-10-11 12:21:08 +10:00
Connor McLaughlin 50b025c75a GPU: Use triangle area for ticks rather than bbox 
Fixes slow transitions in Tales of Phantasia.
 2020-10-04 00:12:01 +10:00
Connor McLaughlin 27697d0508 System: Implement CPU overclocking [SAVEVERSION+] 
Partial credit to @CookiePLMonster as well.
 2020-09-30 23:48:34 +10:00
Connor McLaughlin cacf7a7cc9 GPU: Precompute texture window expression [SAVEVERSION+] 2020-09-30 23:03:52 +10:00
Connor McLaughlin d73271ec0a GPU: Add option to force 4:3 for 24-bit content (e.g. FMVs) 2020-09-26 15:11:45 +10:00
Connor McLaughlin 1d5af57f71 GPU: Halve draw ticks for 480i even with force progressive 
Fixes some of the games broken with the enhancement on.
 2020-09-20 01:36:49 +10:00
Connor McLaughlin c9c2c00c1a GPU: Update GPUSTAT.13 with field 
Doubt this'll change much..
 2020-08-19 00:02:37 +10:00
Connor McLaughlin f65651823e GPU: Simplify hsync handling 
Fixes character lighting in Monkey Hero.
 2020-08-17 01:22:03 +10:00
Connor McLaughlin 10a46a7fd8 OSD: Add option to show display resolution 2020-08-16 00:20:11 +10:00
Connor McLaughlin d4665e8b22 GPU: Tweaks to ODE handling 
Fixes Team Buddies and The Next Tetris.
 2020-08-16 00:20:10 +10:00
Connor McLaughlin 818892cb1b GPU: Claer interlaced field buffer when enabling 
Fixes old frames getting briefly displayed.
 2020-08-03 03:26:13 +10:00
Connor McLaughlin 9b7512f7b8 GPU/HW: Implement automatic resolution scale from window size 2020-08-03 03:06:03 +10:00
Connor McLaughlin 0c1b637549 PGXP: Add initial implementation 2020-08-02 00:25:07 +10:00
Connor McLaughlin b6f871d2b9
JIT optimizations and refactoring (#675) 
* CPU/Recompiler: Use rel32 call where possible for no-args

* JitCodeBuffer: Support using preallocated buffer

* CPU/Recompiler/AArch64: Use bl instead of blr for short branches

* CPU/CodeCache: Allocate recompiler buffer in program space

This means we don't need 64-bit moves for every call out of the
recompiler.

* GTE: Don't store as u16 and load as u32

* CPU/Recompiler: Add methods to emit global load/stores

* GTE: Convert class to namespace

* CPU/Recompiler: Call GTE functions directly

* Settings: Turn into a global variable

* GPU: Replace local pointers with global

* InterruptController: Turn into a global pointer

* System: Replace local pointers with global

* Timers: Turn into a global instance

* DMA: Turn into a global instance

* SPU: Turn into a global instance

* CDROM: Turn into a global instance

* MDEC: Turn into a global instance

* Pad: Turn into a global instance

* SIO: Turn into a global instance

* CDROM: Move audio FIFO to the heap

* CPU/Recompiler: Drop ASMFunctions

No longer needed since we have code in the same 4GB window.

* CPUCodeCache: Turn class into namespace

* Bus: Local pointer -> global pointers

* CPU: Turn class into namespace

* Bus: Turn into namespace

* GTE: Store registers in CPU state struct

Allows relative addressing on ARM.

* CPU/Recompiler: Align code storage to page size

* CPU/Recompiler: Fix relative branches on A64

* HostInterface: Local references to global

* System: Turn into a namespace, move events out

* Add guard pages

* Android: Fix build
 2020-07-31 17:09:18 +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 8a8ce8d41c NamcoGunCon: Use correct GPU clock as reference 2020-07-03 01:51:05 +10:00
Connor McLaughlin 936d92dfb8 System: Add option to force start in software mode 2020-06-30 02:44:19 +10:00
Connor McLaughlin 49d11988bf Core: Add Vulkan GPU renderer 2020-06-19 00:18:17 +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 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 bdf9c91271 GPU: Fix double shader compilation 2020-06-09 03:04:02 +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 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 e368dbbadc GPU: Implement non-interleaved interlaced rendering 
Fixes screen shaking in True Pinball.
 2020-05-26 03:18:05 +10:00
Connor McLaughlin c583459c6f GPU: Replace coord/size masks with constants 2020-05-21 12:02:19 +10:00
Connor McLaughlin b25ed6c151 GPU: Fix interlaced rendering in vblank breaking 2020-05-17 01:02:20 +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 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 8c6cb877eb GPU: Disable display when CRTC configuration is invalid 2020-04-27 21:49:34 +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 2ffcad3d37 GPU: Add method to convert from window coordinates to beam ticks/lines 2020-04-26 01:22:56 +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 badfe6117e GPU: Remove textured draw time penalty 
Fixes missing elements in Bloody Roar 2.
 2020-04-20 12:25:00 +10:00
Connor McLaughlin 3319adfa2f GPU: Tweak rectangle draw times 2020-04-19 16:57:51 +10:00
Connor McLaughlin 16500064f8 GPU: Tweak triangle draw times 2020-04-19 15:24:40 +10:00
Connor McLaughlin 1757932b3a GPU: Implement FIFO and timings 
This will cause a slight performance loss. I've left some knobs in which
can be tweaked to mitigate this, but the goal is to be compatible with
all games which require them.
 2020-04-19 01:17:28 +10:00
Connor McLaughlin 6775100170 GPU: Drop OpenGL ES renderer 
We can put this through the normal GL renderer instead.
 2020-04-11 00:00:10 +10:00
Connor McLaughlin 3325d2c42c GPU: Add Force NTSC timings option 
This option forces NTSC timings for PAL games, causing them to either
run faster (more likely) or smoother (less likely).
 2020-04-10 13:35:10 +10:00
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.
 2020-04-04 19:31:19 +10:00
Connor McLaughlin c483a78889 GPU: Implement interlaced VRAM fills 2020-04-04 00:24:37 +10:00
Connor McLaughlin 2aecb570c1 GPU: Implement interlaced rendering in hardware backends 2020-04-04 00:24:37 +10:00
Connor McLaughlin 7f5c6f8b4f GPU/HW: Move some flush checks to command time 2020-04-04 00:10:55 +10:00
Connor McLaughlin 5302f83818 GPU: Clamp coordinates to 11 bits after applying drawing offset 
Fixes flickering in some scenes (e.g. Galbadia Missile Base).
 2020-04-04 00:10:45 +10:00
Connor McLaughlin 48fba47ee6 GPU: Implement skip-drawing-to-active-field for interlaced mode 
Currently only in the software renderer.
 2020-04-04 00:10:41 +10:00
Connor McLaughlin 148279e2f2 GPU: Rewrite CRTC display modeling and overscan handling 2020-03-29 01:14:37 +10:00
Connor McLaughlin 54abd37daa GPU: Let the GPU drive DMA transfers for large time slices 
Fixes FMV breakage... again.
 2020-03-26 00:13:20 +10:00
Connor McLaughlin e2e2b573c0 GPU/HW: Move drawing offset to CPU-side 
Saves updating the uniform buffer.
 2020-03-24 00:20:15 +10:00