Commit Graph

460 Commits

Author SHA1 Message Date
Flyinghead 35acb7e62c ui: load savestate thumbnails asynchronously. limit thumbnail size
GetLastFrame can take max width or height.
Limit width of savestate screenshot to 640.
Load savestate thumbnail in async task.
2024-05-14 14:23:40 +02:00
Flyinghead 6f0581032b save screenshot. add screenshot to savestates
Retrieve last frame rgb data (gl, vk, dx9, dx11).
Specific save screenshot code for android, iOS and UWP.
Add Save Screenshot emu key (F12 by default)
vk: defer deletion of in-flight textures when texture cache is cleared.
vk: fix issue when updating imgui textures after a render pass has begun
(achievements)
vk: palette texture not updated after a state has been loaded.
gl: Move opengl-specific stuff into opengl imgui driver.
savestate: Add non compressed header, following by screenshot png data,
before actual savestate.

Issue #842
2024-05-13 15:47:34 +02:00
Flyinghead de6a43bd21 savestate: drop support for legacy libretro and <v16 savestates 2024-04-16 09:40:55 +02:00
Flyinghead 06a6e26588 get rid of os_GetSeconds()
replace it with std::chrono-based getTimeMs()
2024-04-11 15:25:25 +02:00
Flyinghead 443d5a2ba6 pvr: apply a negative bias to background plane depth
Fixes skybox in Xtreme Sports. Issue #1381
Fixes background clipping in Blue Stinger (JP) intro. Issue #721
Fixes Windows CE yuv FMV black screen (4x4 EVO, Armada, Carsear's
Palace, Giant Killers, PBA bowling, Starlancer, Tomr Raider, Wild Metal,
Who wants to beat up...)

Get rid of ForceWindowsCE option
Force PAL for Super Runabout (EU)
2024-02-27 17:39:51 +01:00
Immersion95 67c4e62c51 Adds option to enable/disable "Fix Upscale Bleeding Edge"
Helps with texture bleeding case when upscaling. Disabling it can help if pixels are warping when upscaling in 2D games (MVC2, CVS, KOF, etc.)
2024-02-22 11:30:26 +01:00
Flyinghead 88fd2641d9 pvr: allow blending for opaque polys of list continuations
Fixes Crackin'DJ invisible background animation and Monkey Ball grey map
background.
2024-01-23 19:20:40 +01:00
Flyinghead 07f208d2a2 elan: set dma completion delay to fixed min value
Fixes initdexp hang at race start
Issue #1337
2023-12-07 13:43:52 +01:00
Flyinghead 05cd7ee8d3 naomi2: fix initdv3j boot. avoid end of area crash with initdv2/v3jb
Abort processing and set elan error when invalid draw/dma commands are
executed.
Issue #981
Fixes MINIDUMP-K5 MINIDUMP-JS MINIDUMP-S0 MINIDUMP-98 MINIDUMP-125
MINIDUMP-12D MINIDUMP-22Q

Delay completion of elan dma transfers. Fixes initdv3j boot.
Issue #647

gdrom: some data was serialized twice
2023-12-05 18:25:40 +01:00
Flyinghead 41723a831f use static init when possible. use unnamed bit-fields. refactor vmuBeep
no functional changes
2023-11-11 18:54:10 +01:00
Flyinghead b7d923e02b maple: clear mapleDmaOut on reset. Other reset issues
mapleDmaOut wasn't reset, causing crashes or freezes in subsequent runs
Issue #1253

reset YUV state, pvr tile clip, MMU sq_remap, sh4 sq_buffer and more
2023-10-20 16:15:42 +02:00
Flyinghead e96b38ff5c rend: support vscalefactor > 1 for RTT
SCALER_CTL.vscalefactor also applies to RTT and values > 1 will increase
the texture height.
dx11: initialize abufferPointers to avoid issues with first frame
rendered.
Fixes pause menu/battle animation with Skies of Arcadia (PAL)
Issue #1127
2023-10-16 14:51:27 +02:00
flyinghead 7308f9a704 sh4: dont change host rounding mode in Sh4_int_Reset()
Don't change host rounding mode in Sh4_int_Reset(), which is typically
called from the UI thread.
Set rounding mode to default before calling renderer (single-thread
mode), restore it before returning.
Fixes issues with dx11 shaders compilation: rounding mode affects
inexact literal float values.
Issue #1224
Issue #1207
2023-10-06 18:17:14 +02:00
Flyinghead 0f6e1752e3 rend: clear framebuffer when vram address changes
Fixes top and bottom leftovers from BIOS boot in San Francisco Rush
2049.
Issue #1197
2023-09-25 18:23:26 +02:00
Flyinghead c63f1a9997 pvr: background poly vertex order fix
Fix background poly vertices coordinates to form a valid triangle strip

Fixes lovebery bogus background poly on character selection screen.
Issue #1200
2023-09-19 16:08:22 +02:00
Flyinghead 84f2871650 renderer: set render timeout to 20 ms to reduce input lag at 30 FPS
Fixes mouse not responding in 30 fps (Quake 3) or variable fps games
(Unreal)
Issue #949
2023-09-14 15:18:56 +02:00
Flyinghead 129fff1c2a naomi: x76f100 and at93cxx implementation. naomi2 elan fix
proper emulation of x76f100 security eeprom and at93cxx serial eeprom
elan: don't reset projection matrix at end of frame. Issue #1177
2023-08-25 17:01:40 +02:00
scribam 4db26bc092 spg: fix warning 'vblk_cnt' defined but not used 2023-07-16 19:57:51 +02:00
Flyinghead b47f4f56ef user-defined literals: _KB, _MB, _GB 2023-07-01 14:31:25 +02:00
Flyinghead aad4921e09 picotcp: fix kos ppp nego. modem,bba: fix kos detection
picotcp: ignore conf ack received when lcp layer is up (kos ppp)
picotcp: ignore icmp ping seq and id #
scheduler: add void * arg to callback function. Get rid of static instances when possible
bba: use scheduler to delay link changes (fixes kos bba detection)
modem: fix soft reset. don't reset TDBE during reset (fixes kos modem detection)
2023-06-23 11:40:22 +02:00
Flyinghead 2644c2ef47 pvr: more std::vector::operator[] UB
Issue #1100
2023-06-05 17:13:40 +02:00
Flyinghead ffc0a42c18 std::vector::operator[index] with index >= size is UB 2023-06-04 12:48:50 +02:00
Flyinghead fe9ce46ab1 pvr: don't crash when hblank int mode is invalid or unsupported
Fixes MINIDUMP-ZE
2023-05-14 16:42:14 +02:00
Flyinghead 01c5c98396 pvr: check current ta context index when deserializing
Fixes MINIDUMP-YS
2023-05-14 16:40:36 +02:00
Flyinghead 4b0d377e66 pvr: don't clip negative depth vertices
Fixes baserunner cams depth in World Series Baseball 2K1
Issue #1027
2023-05-12 10:20:46 +02:00
Flyinghead c0f0a758df pvr: treat nan intensity as max. avoid nullptr crash in appendSpriteVtx
Fixes Gaiamaster Kessen! black texture. Issue #1021

Fix for MINIDUMP-RC
2023-05-09 21:07:40 +02:00
Flyinghead 7108358ebd Merge remote-tracking branch 'origin/master' into dev 2023-03-30 17:31:22 +02:00
Flyinghead f67aad0b2d pvr: don't wait if Present msg is already in the queue
Only Render* msgs are an issue when piling up on slow platforms.
Fixes frame skipping only working when delay frame swap is on
Issue #975
2023-03-28 21:01:56 +02:00
Flyinghead 068861d0cc pvr: mask low address bits according to 32-bit vram access size
Avoid crash when accessing the very last vram byte with short or int.
Correct behavior should be to raise an sh4 address exception.
Fixes MINIDUMP-N2
2023-03-24 11:53:38 +01:00
Flyinghead 4a2ad8b145 pvr: SortedTriangle has unsafe pointer to PolyParam
std::vector elements can be reallocated. Use index instead of pointer.
2023-03-15 20:58:12 +01:00
Flyinghead 095e5ede81 sh4: more accurate cycle counting
get rid of float ops hack for dead or alive 2
get rid of idle skip option and code block hashing
count cycles for high-level wince functions and handlers (GetTickCount,
QueryPerformanceCounter and TLB_MISS handler)

Fixes Dave Mirra Freestyle BMX time counter running too fast.
More FPS for many wince games. Better wince perf on slow devices.
2023-03-07 18:35:01 +01:00
Flyinghead 2355bb8bb5 pvr: drop more vertices with large x and y
Fixes Manic Panic Ghosts bogus transparent rectangles in first stage
2023-03-05 15:08:17 +01:00
Flyinghead 885a0508c0 Merge remote-tracking branch 'origin/master' into dev
# Conflicts:
#	core/hw/aica/sgc_if.cpp
#	core/hw/naomi/naomi.cpp
#	core/hw/sh4/dyna/driver.cpp
2023-02-28 20:02:23 +01:00
Flyinghead 97dfabc416 pvr: don't reset TA parser during soft reset
Rendering might be in progress in another thread and this leads to
crashes.
Fixes MINIDUMP-AW and MINIDUMP-AY
2023-02-22 17:49:01 +01:00
Flyinghead a156edbd73 Merge remote-tracking branch 'origin/master' into dev 2023-02-19 14:10:37 +01:00
scribam d8137a967c
C++17 (#926)
* cmake: use c++17

* Use std::size

* Use std::make_unique

* Use std::clamp

* Use structured binding

* Use [[fallthrough]]

* Use enable_if_t/is_enum_v/is_integral_v/is_same_v

* Use if constexpr

* Use try_emplace

* Use auto for iterators

* Use inline variables
2023-02-18 13:24:34 +01:00
Flyinghead 04df0da7cb pvr: increase index size for wild riders
Index overrun with wild riders
Fixes MINIDUMP-7A
2023-02-12 15:05:02 +01:00
Flyinghead 099a758c94 hw: new hardware register implementation
used for sh4 mm registers and holly
ignore incorrect size reads and writes
separate data and read/write handlers
2023-02-10 12:51:36 +01:00
Flyinghead 5020a267af pvr: fix unsorted pass triangle count. tr count should accumulate
partial revert of 927db7f189
Fix missing walls in Bust a Move 4 (vs)
2023-02-06 15:09:18 +01:00
Flyinghead debe21de7b Merge remote-tracking branch 'origin/master' into dev 2023-02-05 22:20:28 +01:00
Flyinghead 37c17e4300 pvr: re-use TA contexts if not used for 60 frames 2023-02-05 18:32:35 +01:00
Flyinghead 927db7f189 pvr: sorted triangle count incorrect with multiple render passes
causes crash in setProvokingVertex

Fix for MINIDUMP-7A, MINIDUMP-7H, MINIDUMP-7J
2023-02-05 11:18:18 +01:00
Flyinghead 6e940e4d08 ggpo: move endOfFrame() call back to start render
Naomi2 TA context geometry for the current frame is lost when
rollbacking during vblank in because it hasn't been queued for render
yet.
Fixes black screen after GGPO rollback for Naomi 2 games
2023-02-03 11:34:58 +01:00
Flyinghead bfdab4db20 pvr: add dummy sorted triangle to signal that per triangle is in use
Avoids crash when sorted triangle list is empty and renderer uses wrong
index values
2023-02-03 11:07:21 +01:00
Flyinghead d1e6ee9cd7 pvr: add a dummy sorted triangle if list is empty
this signals that sorted triangles are being used otherwise wrong
indexes values lead to a crash
2023-02-02 20:19:52 +01:00
Flyinghead 6b2063b06f GGPO fixes
Memwatchers weren't properly reset after a ggpo session.

Race condition when stopping if GGPO restarts the cpu for a new frame.

The emu thread might still run some rollback frames before stopping, so
the emu state must be updated only after ggpo is stopped.
Fixes MINIDUMP-6P

Don't autosavestate when GGPO is on

Really disable renderer during GGPO advance frame

Don't stop the sh4 after render (single threaded) when GGPO is on

android: Don't restart when unpaused if online
2023-02-01 18:04:26 +01:00
Flyinghead d1ab3461a6 savestates: dropping support for old formats
savestates older than 3 years aren't supported anymore
2023-01-31 17:57:54 +01:00
Flyinghead b1479e6e34 aica: use namespaces, simplify api, handle serialization
Rename VArray2 to RamRegion. Add alloc(), free(), setRegion() and
de/serialize()
2023-01-30 10:40:07 +01:00
Flyinghead 143073b61d rename _vmem to addrspace and move platform vmem stuff to virtmem ns
use namespaces
simplify names
no functional changes
2023-01-29 18:48:33 +01:00
Flyinghead 99d5266aa0 Merge remote-tracking branch 'origin/master' into dev
# Conflicts:
#	core/hw/holly/sb_mem.cpp
#	core/hw/naomi/naomi.cpp
#	core/hw/naomi/naomi_flashrom.cpp
#	core/hw/pvr/ta_ctx.h
#	core/rend/gui.cpp
2023-01-27 15:41:45 +01:00