Official Configuration Files
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These are configuration files extracted from official PS2 game packages. Most of them require emulator/recompiler files from their extracted pkgs to function optimally.
 |
To Do:
There should be something between 50 and 60 {{official}} "PS2 Classics" |
released by Sony.
ADK Damashii
CLI
SLPS-25906
--gs-uprender=none --gs-upscale=point --force-frame-blend=1
Arc the Lad: Twilight of the Spirits™
SCUS 972.31
Cli
--gs-force-bilinear=1 --gs-kernel-cl-up="up2x2Simple" --lopnor-config=1
SCUS 972.31
lua
require("ee-gpr-alias")
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
eeObj = getEEObject()
-- Bug#8359 (see bugzilla for the detail)
-- Skip FadeSet call if map is 'Scrappe Plateau' and the latest loaded script file is 'evt03B_07_0.moc'.
-- This game seems to have a problem (sensitive) with frame count on the script engine.
-- On our emulator, frame counting is slightly different from the original.
-- therefore it reads out 'overun' script command, which is 'cmd_fade' to fade-in.
-- At here, we will skip FADE-IN command if the situation meets the requirement.
skip_fade_flag = { map_name = false, file_name = false }
-- fade skip Bug#8359. skip FadeSet if skip_fade_flag meets the requirement.
eeObj.AddHook( 0x13c464, 0x8e0500c0, function()
-- print(skip_fade_flag.map_name)
-- print(skip_fade_flag.file_name)
if skip_fade_flag.map_name and skip_fade_flag.file_name then
-- print("SKIP FADE")
eeObj.SetPc(0x13c470)
skip_fade_flag.map_name = false
skip_fade_flag.file_name = false
end
end)
-- cmd_read_file(const char* filename)
eeObj.AddHook(0x13dad0, 0x27bdffc0, function()
local filename = eeObj.ReadMemStr(eeObj.GetGpr(gpr.a0))
-- print(string.format("cmd_read_file %s", filename))
if "chara/evt_camera/evt03B_07_0.moc" == filename then
-- print("skip_fade!")
skip_fade_flag.file_name = true
else
skip_fade_flag.file_name = false
end
end)
-- cmd_map_name(const char* mapname)
eeObj.AddHook(0x13f138, 0x0080282d, function()
local mapname = eeObj.ReadMemStr(eeObj.GetGpr(gpr.a0))
-- print(string.format("cmd_map_name %s", mapname))
if "Scrappe Plateau" == mapname then
-- print("skip_fade!")
skip_fade_flag.map_name = true
else
skip_fade_flag.map_name = false
end
end)
Canis Canem Edit (Bully)
CLI
--fpu-accurate-mul-fast=1 --fpu-muldiv-range=0x3fa5c0,0x3fa5c0 --gs-flush-ad-xyz=SafeZWrite --vu1-opt-vf00=2 --vu1-di-bits=0 --ee-hook=0x001f3ef4,FastForwardClock --gs-use-deferred-l2h=0 --vu1-injection=1 --vu1-mpg-cycles=2500 --fpu-rsqrt-fast-estimate=0 --safe-area-min=1.0
SLES 535.61
LUA
apiRequest(0.1)
-- EA sports cricket 07 bug 9392
-- Performance fix
local emuObj = getEmuObject()
local thresholdArea = 600
emuObj.SetGsTitleFix( "ignoreUpRender", thresholdArea , {alpha=0x80000044 , zmsk=1 , tw=4, th=4 } )
SLUS-21269
SLUS-21269_features.lua
This is a substantial file. Over 150 lines with an extensive performance fix. I'm sharing the file itself as a download link. https://drive.google.com/file/d/12gt2fONqMP1rmEB9UMw3rIpEYbz1dQq8/view #Official widescreen support.
Destroy All Humans
SLUS_209.45
CLI
--gs-use-mipmap=1 --gs-kernel-cl="mipmap" --gs-kernel-cl-up="mipmap2x2" --gs-ignore-dirty-page-border=1 --fpu-accurate-addsub-range=0x28bf00,0x28c100 #Fix for graphical glitches.
SLUS_209.45
SLUS-20945_features.lua
-- Lua 5.3
-- Title: Destroy All Humans! PS2 - SLUS-20945 (USA)
-- Author: Ernesto Corvi, Adam McInnis
-- Changelog:
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
local eeObj = getEEObject()
local emuObj = getEmuObject()
local gpr = require( "ee-gpr-alias" ) -- you can access EE GPR by alias (gpr.a0 / gpr["a0"])
-- Widescreen
eeObj.AddHook(0x308270, 0x3c0336c5, function() -- Graphics::Script::SetScreenRatio
local mode = eeObj.GetGpr(gpr.v0)
-- print(string.format("mode: %08x", mode))
if mode == 0x36c59d2b then -- widescreen
emuObj.SetDisplayAspectWide()
elseif mode == 0x855a87ef then -- standard
emuObj.SetDisplayAspectNormal()
end
end)
eeObj.AddHook(0x3078F4, 0xae0000f4, function() -- Graphics::Renderer::Renderer
local renderer = eeObj.GetGpr(gpr.s0)
eeObj.WriteMemFloat(renderer+0x200, 1.3333333)
eeObj.WriteMemFloat(renderer+0x204, 1.7777777)
eeObj.WriteMem32(renderer+0x208, 2)
end)
emuObj.SetDisplayAspectWide()
-- CRC "settings.display.widescreen" = 0xbcf14d81
-- $s2 = SaveType (1 = new save)
local overlay = InsnOverlay({
0x27bdffe0, -- addiu $sp, -0x20
0xffbf0010, -- sd $ra, 0x10($sp)
0x0c0d49d8, -- jal Core::Memset(void *,int,uint)
0x00000000, -- nop
0x24030001, -- li $v1, 1
0x1472000b, -- bne $s2, $v1, +11
0x00000000, -- nop
0x0c09dacc, -- jal UFO::Progress::Get(void)
0x00000000, -- nop
0x3c01bcf1, -- lui $at, 0xbcf1
0x34214d81, -- ori $at, $at, 0x4d81
0xafa10000, -- sw $at, 0($sp)
0x24030001, -- li $v1, 1
0xa3a30004, -- sb $v1, 4($sp)
0x03a0282d, -- move $a1, $sp
0x0c09dd4c, -- jal UFO::Progress::Record::AddKey(UFO::Progress::Content const&)
0x0040202d, -- move $a0, $v0
0xdfbf0010, -- ld $ra, 0x10($sp)
0x03e00008, -- jr $ra
0x27bd0020 -- addiu $sp, 0x20
})
local call_overlay = 0x0c000000 | (overlay >> 2)
eeInsnReplace(0x2789F8, 0x0c0d49d8, call_overlay) -- UFO::Progress::Storage::PrepareWrite
#Official widescreen support.
Destroy All Humans 2
SLUS_214.39
CLI
--gs-use-mipmap=1 --gs-kernel-cl="mipmap" --gs-kernel-cl-up="mipmap2x2" #Fix for graphical glitches.
SLUS_214.39
SLUS-21439_features.lua
-- Lua 5.3
-- Title: Destroy All Humans! 2 PS2 - SLUS-21439 (USA)
-- Author: Ernesto Corvi, Adam McInnis
-- Changelog:
apiRequest(0.7) -- request version 0.1 API. Calling apiRequest() is mandatory.
local eeObj = getEEObject()
local emuObj = getEmuObject()
local gpr = require( "ee-gpr-alias" ) -- you can access EE GPR by alias (gpr.a0 / gpr["a0"])
-- Widescreen
eeObj.AddHook(0x33ca98, 0x3c0436c5, function() -- Graphics::Script::SetScreenRatio
local mode = eeObj.GetGpr(gpr.v0)
-- print(string.format("mode: %08x", mode))
if mode == 0x36c59d2b then -- widescreen
emuObj.SetDisplayAspectWide()
elseif mode == 0x855a87ef then -- standard
emuObj.SetDisplayAspectNormal()
end
end)
eeObj.AddHook(0x33afac, 0x0000282d, function() -- Graphics::Renderer::Renderer
eeObj.SetGpr(gpr.a1, 2)
end)
emuObj.SetDisplayAspectWide()
-- CRC "settings.display.anamorphic" = 0x8b36afe9
-- $s2 = SaveType (1 = new save)
local overlay = InsnOverlay({
0x27bdffe0, -- addiu $sp, -0x20
0xffbf0010, -- sd $ra, 0x10($sp)
0x0c059d02, -- memset
0x00000000, -- nop
0x24030001, -- li $v1, 1
0x1472000b, -- bne $s2, $v1, +11
0x00000000, -- nop
0x0c09b400, -- jal UFO::Progress::Get(void)
0x00000000, -- nop
0x3c01bcf1, -- lui $at, 0x8b36
0x34214d81, -- ori $at, $at, 0xafe9
0xafa10000, -- sw $at, 0($sp)
0x24030001, -- li $v1, 1
0xa3a30004, -- sb $v1, 4($sp)
0x03a0282d, -- move $a1, $sp
0x0c09dd4c, -- jal UFO::Progress::Record::AddKey(UFO::Progress::Content const&)
0x0040202d, -- move $a0, $v0
0xdfbf0010, -- ld $ra, 0x10($sp)
0x03e00008, -- jr $ra
0x27bd0020 -- addiu $sp, 0x20
})
local call_overlay = 0x0c000000 | (overlay >> 2)
eeInsnReplace(0x271AD0, 0x0c059d02, call_overlay) -- UFO::Progress::Storage::PrepareWrite
-- Disable Progressive Scan and Adjust Screen Position
local overlay2 = InsnOverlay({
0x27bdfff0, -- addiu $sp, -0x10
0xffbf0000, -- sd $ra, 0(sp)
0xffb00008, -- sd $s0, 8(sp)
0x3c05000f, -- lui $a1, 0x000f
0x34a57000, -- ori $a1, 0x7000
0x0c0db8b6, -- jal Script::State::DoString
0x0080802d, -- move $s0, $a0
0x24050001, -- li $a1, 1
0x0c0dba4c, -- jal Script::State::IsNull(int)
0x0200202d, -- move $a0, $s0
0xdfb00008, -- ld $s0, 8(sp)
0xdfbf0000, -- ld $ra, 0(sp)
0x03e00008, -- jr ra
0x27bd0010 -- addiu $sp, 0x10
})
local call_overlay2 = 0x0c000000 | (overlay2 >> 2)
eeInsnReplace(0x2e5a14, 0x0c0dba4c, call_overlay2) -- Sim::Manager::ProcessScript near Sim::Manager::SetPauseFlag
eeObj.AddHook(0x2e5a10, 0x0240202d, function() -- Sim::Manager::ProcessScript near Sim::Manager::SetPauseFlag
local luaString = [[
-- disable progressive scan and adjust screen
gui.i.SMOptionsDisplay.table.slots[3] = nil
gui.i.SMOptionsDisplay.table.slots[4] = nil
]]
eeObj.WriteMemStrZ(0xf7000, luaString)
end)
#Official widescreen support.
Eternal ring
CLI
--pad-analog-to-digital=0 --gs-use-deferred-l2h=1 --host-display-mode=16:9
LUA
local gpr = require("ee-gpr-alias")
local PadStick = require("PadStick")
apiRequest(1.5)
local eeObj = getEEObject()
local emuObj = getEmuObject()
local patcher = function()
--X-Fov - ELF hack
--803f013c 00a88144 0045013c
eeObj.WriteMem32(0x00100fcc,0x3c013f40) --3c013f80
--Memory hack
--eeObj.WriteMem32(0x201FF100,0x43c00000)
end
emuObj.AddVsyncHook(patcher)
if 1 then
-- bug#10361 (intro slowdown) & bug#9823 (conveyor belt effect)
-- Use Deferred L2H except for conveyor belt effect.
-- Unsure if other convery or similar effects are present, so use permissive match for bypassing deferral.
L2H_SetNonDeferred({TRXREG=0x0000000900000080}) -- match any TRXPOS or BITBLTBUF
-- Full specification of conveyor belt effect.
-- L2H_SetNonDeferred({BITBLTBUF=0x0000000013023240,TRXPOS=0x0000000000770000,TRXREG=0x0000000900000080})
end
local PadStickRemap_EternalRing_Default = {
LR=PadStick.AxisRX_Pos,
LL=PadStick.AxisRX_Neg,
LU=PadStick.AxisLY_Neg,
LD=PadStick.AxisLY_Pos,
L1=PadStick.AxisLX_Neg,
R1=PadStick.AxisLX_Pos,
L2=PadStick.AxisRY_Neg,
R2=PadStick.AxisRY_Pos,
}
local PadStickRemap_EternalRing_InvertY = {
L2=PadStick.AxisRY_Pos,
R2=PadStick.AxisRY_Neg,
}
emuObj.PadPressureStickRemap(0, PadStickRemap_EternalRing_Default)
-- Supporting Inverted Y Axis requires smoe menu changes, and should be done via features.lua
--emuObj.PadPressureStickRemap(0, PadStickRemap_EternalRing_InvertY)
Everybody's Tennis/Hot Shots Tennis
SCES_545.35
CLI
--gs-use-deferred-l2h=0 --l2h-2d-params=0x0000000800000010,0x00000000300a1400,256 --gs-motion-factor=50 --mtap1=always --gs-opt-frbuff-switch=1 --gs-ignore-dirty-page-border=1 --gs-ignore-rect-correction=1 --ee-native-function=memcpy,0x11e328 --ee-native-function=memset,0x11e4e0 #performance and visual fix(?)
SCES_545.35
LUA
local gpr = require("ee-gpr-alias")
require( "ee-hwaddr" )
apiRequest(1.4)
local eeObj = getEEObject()
-- function dump(addr)
-- print(string.format("=== dump %x ===", addr))
-- for i=0,0x1e do
-- print(string.format(" %08x : %08x %08x %08x %08x",
-- addr + i*16,
-- eeObj.ReadMem32(addr + i*16 + 0),
-- eeObj.ReadMem32(addr + i*16 + 4),
-- eeObj.ReadMem32(addr + i*16 + 8),
-- eeObj.ReadMem32(addr + i*16 +12)))
-- end
-- end
-- Bug#8285
-- This patch changes the color of background on :
-- - Language selection
-- - Company logo
-- - Start screen
-- - Some menu
-- which are in menu.bin overlay. Nothing affected in the actual game.
eeObj.DmaAddHook( 1, function()
if eeObj.ReadMem32(vif1_hw.TADR) == 0x1fd1c0 then
-- On language select
if eeObj.ReadMem32(0x4c8ef0) == 0x00ff9090 then
eeObj.WriteMem32(0x4c8ef0, 0)
end
if eeObj.ReadMem32(0x548f30) == 0x00ff9090 then
eeObj.WriteMem32(0x548f30, 0)
end
-- On company logo
if eeObj.ReadMem32(0x4c6d70) == 0x00ff9090 then
eeObj.WriteMem32(0x4c6d70, 0)
end
if eeObj.ReadMem32(0x546db0) == 0x00ff9090 then
eeObj.WriteMem32(0x546db0, 0)
end
end
end)
eeInsnReplace(0x103d58, 0x27bdffc0, 0x03e00008) -- <SyncDCache>
eeInsnReplace(0x103d5c, 0xffb20020, 0x00000000)
eeNativeHook (0x103d58, 0x03e00008,'AdvanceClock',0x600)
eeInsnReplace(0x103dd8, 0x3c02ffff, 0x03e00008) -- <iSyncDCache>
eeInsnReplace(0x103ddc, 0x3442ffc0, 0x00000000)
eeNativeHook (0x103dd8, 0x03e00008,'AdvanceClock',0x600)
eeInsnReplace(0x103e98, 0x27bdffc0, 0x03e00008) -- <InvalidDCache>
eeInsnReplace(0x103e9c, 0xffb20020, 0x00000000)
eeNativeHook (0x103e98, 0x03e00008,'AdvanceClock',0x600)
eeInsnReplace(0x103f18, 0x3c02ffff, 0x03e00008) -- <iInvalidDCache>
eeInsnReplace(0x103f1c, 0x3442ffc0, 0x00000000)
eeNativeHook (0x103f18, 0x03e00008,'AdvanceClock',0x600)
eeInsnReplace(0x106970, 0x3c19ffff, 0x03e00008) -- <sceSifWriteBackDCache>
eeInsnReplace(0x106974, 0x3739ffc0, 0x00000000)
eeNativeHook (0x106970, 0x03e00008,'AdvanceClock',0x1700)
Fahrenheit/Indigo Prophecy
SLES_535.39
CLI
--ee-hook=0x002097d0,FastForwardClock,0x8c6261fc --ee-hook=0x1a5570,AdvanceClock,,500000 --ee-hook=0x00223c48,AdvanceClock,0x0080382d,8000 --gs-kernel-cl="h2lpool" --gs-kernel-cl-up="h2lpool2x2" #Performance fix.
SLES_535.39
LUA
This is a substantial file. Over 20,000 lines with an extensive performance fix. I'm sharing the file itself as a download link. https://drive.google.com/file/d/1L2YxondID65KIAybKVCBH9KgFegqqOeQ/view -- Performace fix (bug #9785 ) -- bug#8571 -- ignore 'no wait vsync' case. -- unsyncv causes major slowness on loading screen, because the game pushes LOTS of identical frame data to GS.
SLES_535.39
SLES-53539_features.lua
-- Lua 5.3
-- Title: Fahrenheit PS2 - SLES-53539 (EUR)
-- Author: Ernesto Corvi, Adam McInnis
-- Changelog:
require( "ee-gpr-alias" ) -- you can access EE GPR by alias (gpr.a0 / gpr["a0"])
require( "ee-cpr0-alias" ) -- for EE CPR
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
local eeObj = getEEObject()
local emuObj = getEmuObject()
local L1 = function() -- QDT::SINT::SCRIPT_LOADING_SCREEN::EM::Run
emuObj.ThrottleMax()
end
local L2 = function() -- QDT::SINT::SCRIPT_LOADING_SCREEN::EM::Stop
emuObj.ThrottleNorm()
end
local load1 = eeObj.AddHook(0x387040, 0x3c02004b, L1) -- QDT::SINT::SCRIPT_LOADING_SCREEN::Run
local load2 = eeObj.AddHook(0x387090, 0x3c02004b, L2) -- QDT::SINT::SCRIPT_LOADING_SCREEN::Stop
-- Widescreen
eeInsnReplace(0x20a7c0, 0x3c013faa, 0x3c013fe3)
eeInsnReplace(0x20a7c4, 0x3421aaab, 0x34218e39)
emuObj.SetDisplayAspectWide()
-- Skip video mode options
local videomenuVM = { 0x04, 0x01, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00,
0x3B, 0x0D, 0x00, 0x00, 0x3B, 0x0B, 0x00, 0x00,
0x3B, 0x26, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00 }
local visualmenuVM = { 0x04, 0x01, 0x00, 0x00, 0xA2, 0x00, 0x00, 0x00,
0x3B, 0x19, 0x00, 0x00, 0x3B, 0x18, 0x00, 0x00 }
-- locates src chunk on (dst,cnt). -1 if not found, offset if found
local locateChunk = function(src, dst, count)
local offs = -1
for x = 0, count - #src do
if eeObj.ReadMem8(dst+x) == src[1] then
local found = true
for y = 1, #src do
if eeObj.ReadMem8(dst+x+y-1) ~= src[y] then
found = false
break
end
end
if found == true then
offs = x
break
end
end
end
return offs
end
eeObj.AddHook(0x2812b0, 0x27bdfff0, function() -- QDT::VM::BYTE_CODE::BYTE_CODE
local obj = eeObj.GetGpr(gpr.a1)
local bytecode = eeObj.ReadMem32(obj+0x18)
local count = eeObj.ReadMem32(obj+0x20)
if count > #videomenuVM then
local offs = locateChunk(videomenuVM, bytecode, count)
if offs >= 0 then
print("Skipping video mode menu")
eeObj.WriteMem8(bytecode+offs+4, 8) -- beq 0x44 -> beq 0x8
end
end
if count > #visualmenuVM then
local offs = locateChunk(visualmenuVM, bytecode, count)
if offs >= 0 then
print("Skipping visual mode video menu")
eeObj.WriteMem8(bytecode+offs+1, 2) -- beq 0xa2 -> bne 0xa2
end
end
end)
-- Force 60hz
eeInsnReplace(0x207ae0, 0x00a0802d, 0x24100001) -- move $s0, $a1 -> li $s0, 1
-- Fix for bug 9716, which is a bug in the game.
-- Trying to retrieve a COM handle in the game will cause an infinite
-- loop if the handle has been deallocated and the debug server is not
-- connected. There's apparently a small race condition in the Asylum
-- level that sometimes can trigger the bug.
-- The fix involves getting out of the loop.
-- It causes a small visual glitch but otherwise the game continues to work fine.
eeInsnReplace(0x1c5958, 0x10400005, 0) -- QDT::KCOM::COM_SERVICE::RetrieveComHandle
eeInsnReplace(0x1c5b6c, 0x10400005, 0) -- QDT::KCOM::COM_SERVICE::RetrieveComHandle
eeInsnReplace(0x1c5d24, 0x10400005, 0) -- QDT::KCOM::COM_SERVICE::RetrieveComHandle
#Official widescreen support, forced 60Hz/NTSC, along with a game crash bug fix.
Fantavision
CLI
SCES-50002
--gs-kernel-cl-up="fantavision" --gs-motion-factor=1
LUA
SCES-50002
require("ee-gpr-alias")
require( "ee-hwaddr" )
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
eeObj = getEEObject()
--
-- Bug#93709 (JP Bugzilla)
-- Same as Parappa the Rapper 2, it's VIF1 vs GIF xfer timing issue.
-- The game expects PATH3 happens before VU1 xgkick, but actually Olympus doesn't do like that.
-- Game kicks : PATH3(Context1) PATH1(Rendering using Context1&2) PATH3(Context2)
-- Game expects: PATH3(Context1) PATH3(Context2) PATH1(Rendering using Context1&2)
-- Hence VIF1 DMA needs to be delayed.
eeObj.AddHook(0x1b1468, 0xae020000, function()
local ee = eeObj
local s0 = ee.GetGpr(gpr.s0)
if s0 == vif1_hw.CHCR then
local chcr = ee.GetGpr(gpr.v0)
if (chcr & 0x05) == 0x05 then
local tadr = ee.ReadMem32(vif1_hw.TADR)
if tadr == 0x8883e0 or tadr == 0x9f6b60 then
ee.SchedulerDelayEvent("vif1.dma", 0x5000)
end
end
end
end)
-- Performace fix
local emuObj = getEmuObject()
-- twIsLess=5 - texture width is less or eq. than 32
emuObj.SetGsTitleFix( "forcePointSampling", "reserved", {alpha = 0x80000048, twIsLess=5, thIsLess=5 } )
Fatal Fury: Battle Archives volume 2
ALL
CLI
--gs-uprender=none --gs-upscale=point --host-audio-latency=0.010 --force-frame-blend=1 #Graphical fix.
SLUS_217.23
SLUS-21723_features.lua
This is a substantial file. Over 500 lines with additional controller/fightstick support and various shader/bezel files. I'm sharing the file itself as a download link. https://drive.google.com/file/d/1FPPPJiHOazTXaD-H6K3kLACYDSdDeAE1/view #official widescreen support in the form of screen bezels, along with expanded fightstick support and scanline shaders.
Fu'un Super Combo!!!
SLPS_257.81
CLI
--gs-uprender=2x2 --gs-upscale=point --host-audio-latency=0.3 --ee-hook=0x127050,AdvanceClock,0x2403002b,0x4000 --ee-hook=0x106734,FastForwardClock,0x0c04149c --ee-native-function=memcpy,0x11fa9c,0x0080402d --force-frame-blend=1 --vif1-ignore-cmd-ints=1 #Graphical and performance fixes.
SLPS_257.81
LUA
apiRequest(1.4)
eeNativeFunction(0x11fa9c, 0x0080402d, 'memcpy')
eeNativeFunction(0x11fb48, 0x2cc20008, 'memset')
eeInsnReplace(0x1279d0, 0x27bdffc0, 0x03e00008) -- <SyncDCache>
eeInsnReplace(0x1279d4, 0xffb20020, 0x00000000)
eeNativeHook (0x1279d0, 0x03e00008,'AdvanceClock',0xa00)
eeInsnReplace(0x127b00, 0x27bdffc0, 0x03e00008) -- <InvalidDCache>
eeInsnReplace(0x127b04, 0xffb20020, 0x00000000)
eeNativeHook (0x127b00, 0x03e00008,'AdvanceClock',0xa00)
eeInsnReplace(0x12a258, 0x3c19ffff, 0x03e00008) -- <sceSifWriteBackDCache>
eeInsnReplace(0x12a25c, 0x3739ffc0, 0x00000000)
eeNativeHook (0x12a258, 0x03e00008,'AdvanceClock',0x1700)
require("ee-gpr-alias")
local eeObj = getEEObject()
local emuObj = getEmuObject()
-- *** viBufBeginPut (1)
--eeInsnReplace(0x105628, 0x0c049c78, 0) -- jal 1271e0 <WaitSema>
eeInsnReplace(0x1056c8, 0x0c049c70, 0) -- jal 1271c0 <SignalSema>
-- *** viBufEndPut (1)
eeInsnReplace(0x105708, 0x0c049c78, 0) -- jal 1271e0 <WaitSema>
--eeInsnReplace(0x105730, 0x0c049c70, 0) -- jal 1271c0 <SignalSema>
-- *** viBufFlush (1)
--eeInsnReplace(0x105a88, 0x0c049c78, 0) -- jal 1271e0 <WaitSema>
--eeInsnReplace(0x105ab8, 0x0c049c70, 0) -- jal 1271c0 <SignalSema>
-- *** viBufPutTs (1)
eeInsnReplace(0x105c10, 0x0c049c78, 0) -- jal 1271e0 <WaitSema>
eeInsnReplace(0x105cf4, 0x0c049c70, 0) -- jal 1271c0 <SignalSema>
-- it's redundant calling of _waitIpuIdle in libmpeg... not so huge impact tho.
eeInsnReplace(0x118620, 0x0c04672a, 0) -- jal 119ca8 <_waitIpuIdle>
-- bug# 9972
local emuObj = getEmuObject()
emuObj.SetGsTitleFix( "ignoreSubBuffCov", "reserved", { } )
#Crash/stall fixes.
Grand Theft Auto III
SLUS_200.62
CLI
--vu1-no-clamping=0 --gs-check-trans-rejection=1 --gs-kernel-cl-up="up2x2tc" --gs-optimize-30fps=1 --ee-hook=0x27cea8,FastForwardClock #Performance and graphical fix.
SLUS_200.62
LUA
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
-- Performace fix
local emuObj = getEmuObject()
local thresholdArea = 600
emuObj.SetGsTitleFix( "ignoreUpRender", thresholdArea , {alpha=0x80008068 , zmsk=1 } )
-- Bug#9133
-- workaround ... -16020(gp) value is something wrong. the value comes from CCamera::Process().
-- unfortunately accurate math or any other flags don't help for this problem,
-- even though it should be calculation error issue.
-- for here, it's just given 0 radian for CSprite::RenderBufferedOneXLUSprite_Rotate_Dimension()
-- actually the cloud is a billboard, so it should have 0 degree in view-space.
-- so given 0 degree must be OK.... but could cause some corruption (wrong perspective or something)
eeInsnReplace(0x318344, 0xc792c16c, 0x44809000) -- lwc1 $f18,-16020(gp)
#Performance fix.
SLUS_200.62
SLUS-20062_features.lua
-- Lua 5.3 -- Title: Grand Theft Auto III PS2 - SLUS-20062 (USA) v1.40 -- Author: Nicola Salmoria -- Date: November 3, 2015 require( "ee-gpr-alias" ) -- you can access EE GPR by alias (gpr.a0 / gpr["a0"]) apiRequest(0.7) -- need widescreen support local eeObj = getEEObject() local emuObj = getEmuObject() local USEWIDESCREEN_ADDRESS = 0x416748 local H1 = -- start of main() function() eeObj.WriteMem8(USEWIDESCREEN_ADDRESS, 1) -- enable widescreen end local H2 = -- change widescreen flag function() local isWidescreen = eeObj.GetGpr(gpr.v0) if isWidescreen == 0 then emuObj.SetDisplayAspectNormal() else emuObj.SetDisplayAspectWide() end end local hook1 = eeObj.AddHook(0x27ed04, 0x7fbf0000, H1) -- <main>: local hook2 = eeObj.AddHook(0x270e50, 0xa382b8d8, H2) -- <CMenuManager::AnaliseMenuContents(void)>: #Official widescreen support.
Grand Theft Auto: San Andreas
SLUS_209.46
CLI
--gs-optimize-30fps=1 --ee-hook=0x34dee8,FastForwardClock --ee-hook=0x00245ee0,FastForwardClock --cop2-no-clamping=1 --gs-flush-ad-xyz=safe --vu1-clamp-range=0x04a,0x069 --gs-use-deferred-l2h=0 #Performance optimisation/fix.
SLUS_209.46
LUA
apiRequest(0.6) -- request version 0.1 API. Calling apiRequest() is mandatory.
-- bug#8979
-- The game bugged.
-- CStreaming::StreamPedsIntoRandomSlots(int*) expects 8 integers arrray to process,
-- but CCheat::LoveConquersAllCheat() function copies just only 6 integers to the stack.
-- it seems the table of the source is correct, so using lq/sq instead of ld/sd to copy
-- the contents of the table correctly.
eeInsnReplace(0x59fbb0, 0xdca20010, 0x78a20010) -- ld v0,16(a1) => lq
eeInsnReplace(0x59fbb8, 0xfc820010, 0x7c820010) -- sd v0,16(a0) => sq
-- bug#8979, actually different one
-- the game has another bug... see https://pss.usrd.scea.com/bugzilla/show_bug.cgi?id=8979
eeInsnReplace(0x1abdd8, 0x102000d9, 0x102000cf) -- beqz at,1ac140 <CPopulation::AddPed(ePedType, unsigned int, CVector const &, bool)+0x3a0>
-- Performace fix
local emuObj = getEmuObject()
local thresholdArea = 700
emuObj.SetGsTitleFix( "ignoreUpRender", thresholdArea , {alpha=0x80000044 , zmsk=1 } )
#Performance and rendering fixes.
SLUS_209.46
SLUS-20946_features.lua
-- Lua 5.3 -- Title: Grand Theft Auto: San Andreas - SLUS-20946 (USA) v3.00 -- Author: Nicola Salmoria -- Date: November 5, 2015 require( "ee-gpr-alias" ) -- you can access EE GPR by alias (gpr.a0 / gpr["a0"]) apiRequest(0.7) -- need widescreen support local eeObj = getEEObject() local emuObj = getEmuObject() local USEWIDESCREEN_ADDRESS = 0x7004ef local H1 = -- init widescreen flag function() eeObj.WriteMem8(USEWIDESCREEN_ADDRESS, 1) -- enable widescreen end local H2 = -- main game loop function() local isWidescreen = eeObj.ReadMem8(USEWIDESCREEN_ADDRESS) if isWidescreen == 0 then emuObj.SetDisplayAspectNormal() else emuObj.SetDisplayAspectWide() end end local hook1 = eeObj.AddHook(0x233584, 0xa200004f, H1) -- <CMenuManager::__ct(void)>: local hook2 = eeObj.AddHook(0x246750, 0x24040012, H2) -- <TheGame(void)>: #Official widescreen support.
Grand Theft Auto: Vice City
SLUS_205.52
CLI
--gs-check-trans-rejection=1 --gs-kernel-cl-up="up2x2tc" --gs-optimize-30fps=1 --ee-hook=0x277b88,FastForwardClock --ee-hook=0x279a18,FastForwardClock #Performance fix.
SLUS_205.52
LUA
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
-- Performance fix
local emuObj = getEmuObject()
local thresholdArea = 600
emuObj.SetGsTitleFix( "ignoreUpRender", thresholdArea , {alpha=0x80008068 , zmsk=1 } )
-- Bug#9147
-- workaround ... -2104(gp) value is something wrong. the value comes from CCamera::Process().
-- unfortunately accurate math or any other flags don't help for this problem,
-- even though it should be calculation error issue.
-- for here, it's just given 0 radian for CSprite::RenderBufferedOneXLUSprite_Rotate_Dimension()
-- actually the cloud is a billboard, so it should have 0 degree in view-space.
-- so given 0 degree must be OK.... but could cause some corruption (wrong perspective or something)
eeInsnReplace(0x334d64, 0xc792f7c8, 0x44809000) -- lwc1 $f18,-2104(gp)
#Performance fix.
SLUS_205.52
SLUS-20552_features.lua
-- Lua 5.3 -- Title: Grand Theft Auto: Vice City - SLUS-20552 (USA) v3.00 -- Author: Nicola Salmoria -- Date: November 4, 2015 require( "ee-gpr-alias" ) -- you can access EE GPR by alias (gpr.a0 / gpr["a0"]) apiRequest(0.7) -- need widescreen support local eeObj = getEEObject() local emuObj = getEmuObject() local USEWIDESCREEN_ADDRESS = 0x4ba7bc local H1 = -- start of main() function() eeObj.WriteMem8(USEWIDESCREEN_ADDRESS, 1) -- enable widescreen end local H2 = -- main game loop function() local isWidescreen = eeObj.ReadMem8(USEWIDESCREEN_ADDRESS) if isWidescreen == 0 then emuObj.SetDisplayAspectNormal() else emuObj.SetDisplayAspectWide() end end local hook1 = eeObj.AddHook(0x279384, 0xffbf0000, H1) -- <main>: local hook2 = eeObj.AddHook(0x277784, 0x00000000, H2) -- <TheGame(void)>: -- Fix for bug #9161. The 'flying cars' cheat causes crashes when attempting to -- fly an helicopter. We avoid that by disabling recognition of the cheat altogether. -- The SLPM version comes with the cheat disabled out of the box. eeInsnReplace(0x27db2c, 0x14400015, 0x10000015) -- bnez -> b #Official widescreen support and removal of "flying cars" cheat due to game crash.
SCES_503.61
LUA
-- Jak EU
apiRequest(2.2)
local gpr = require("ee-gpr-alias")
local emuObj = getEmuObject()vi
local eeObj = getEEObject()
local gsObj = getGsObject()
local eeOverlay = eeObj.getOverlayObject()
-- Disable internal field shift compensation, part of post-process removal feature.
gsObj.SetDeinterlaceShift(0)
-- Fix shadow
emuObj.SetGsTitleFix( "forceSimpleFetch", "reserved", { texMode=1 } )
-- Reduce flush count
emuObj.SetGsTitleFix( "SetSelfRender", "reserved", { fbmask= 0x00FFFFFF , renderSelf=1 , zmsk=1 , alpha=0 , texMode=1 } )
-- Disable post-processing
-- update: removed due to occasional regression (bug#10608). post-processing is now skipped in the EE via 'depth-cue'
-- emuObj.SetGsTitleFix( "ignoreSprite", "reserved", { texType=1 , tw=5 , th=8, zmsk=1 , alpha=0x80000044 } )
-- ------------------------- OVERLAY MANAGER --------------------------
g_OnOverlayRegistered = function(filename, start, size)
-- global function provided for adding per-overlay callback handlers.
end
local DH8 = function()
local s0 = eeObj.GetGpr(gpr.s0)
local linkblock = eeObj.ReadMem32(s0+0x5c)
--print( string.format("--> PRELOAD %08x %08x",s0, linkblock) )
local linkblock_allocate_length = eeObj.ReadMem32 (linkblock + 0x00)
local linkblock_allocate_version = eeObj.ReadMem32 (linkblock + 0x04)
local linkblock_allocate_segment_count = eeObj.ReadMem32 (linkblock + 0x08)
local linkblock_allocate_name = eeObj.ReadMemStr(linkblock + 0x0c)
local linkblock_allocate_seg1_linkptr = eeObj.ReadMem32 (linkblock + 0x4C)
local linkblock_allocate_seg1_dataptr = eeObj.ReadMem32 (linkblock + 0x50)
local linkblock_allocate_seg1_size = eeObj.ReadMem32 (linkblock + 0x54)
local linkblock_allocate_seg1_flags = eeObj.ReadMem32 (linkblock + 0x58)
local linkblock_allocate_seg2_linkptr = eeObj.ReadMem32 (linkblock + 0x5C)
local linkblock_allocate_seg2_dataptr = eeObj.ReadMem32 (linkblock + 0x60)
local linkblock_allocate_seg2_size = eeObj.ReadMem32 (linkblock + 0x64)
local linkblock_allocate_seg2_flags = eeObj.ReadMem32 (linkblock + 0x68)
local linkblock_allocate_seg3_linkptr = eeObj.ReadMem32 (linkblock + 0x6C)
local linkblock_allocate_seg3_dataptr = eeObj.ReadMem32 (linkblock + 0x70)
local linkblock_allocate_seg3_size = eeObj.ReadMem32 (linkblock + 0x74)
local linkblock_allocate_seg3_flags = eeObj.ReadMem32 (linkblock + 0x78)
-- seg1 is equiv to main in Jak3
-- seg3 is equiv to top in Jak3
-- seg2 appears to be unused ... ? --jstine
if emuObj.IsToolingVerbose() then
print( string.format("--> LOADED SEGMENT alloc_len %08x ver %08x segcount %08x name:\"%s\"", linkblock_allocate_length, linkblock_allocate_version, linkblock_allocate_segment_count, linkblock_allocate_name) )
print( string.format(" seg1linkptr %08x seg1dataptr %08x seg1size %08x seg1flags %08x", linkblock_allocate_seg1_linkptr, linkblock_allocate_seg1_dataptr, linkblock_allocate_seg1_size, linkblock_allocate_seg1_flags) )
print( string.format(" seg2linkptr %08x seg2dataptr %08x seg2size %08x seg2flags %08x", linkblock_allocate_seg2_linkptr, linkblock_allocate_seg2_dataptr, linkblock_allocate_seg2_size, linkblock_allocate_seg2_flags) )
print( string.format(" seg3linkptr %08x seg3dataptr %08x seg3size %08x seg3flags %08x", linkblock_allocate_seg3_linkptr, linkblock_allocate_seg3_dataptr, linkblock_allocate_seg3_size, linkblock_allocate_seg3_flags) )
end
if linkblock_allocate_seg1_size ~= 0 then eeOverlay.Register(linkblock_allocate_name .. ".seg1", linkblock_allocate_seg1_dataptr, linkblock_allocate_seg1_size, false) end
if linkblock_allocate_seg3_size ~= 0 then eeOverlay.Register(linkblock_allocate_name .. ".seg3", linkblock_allocate_seg3_dataptr, linkblock_allocate_seg3_size, true) end
if (g_OnOverlayRegistered ~= nil) then
-- Make sure to execute any previously registered OnOverlay handler
if linkblock_allocate_seg1_size ~= 0 then g_OnOverlayRegistered(linkblock_allocate_name .. ".seg1", linkblock_allocate_seg1_dataptr, linkblock_allocate_seg1_size) end
if linkblock_allocate_seg1_size ~= 0 then g_OnOverlayRegistered(linkblock_allocate_name .. ".seg3", linkblock_allocate_seg3_dataptr, linkblock_allocate_seg3_size) end
end
end
assert(g_OnOverlayRegistered ~= nil)
local prev_OnOverlayRegistered = g_OnOverlayRegistered
g_OnOverlayRegistered = function(filename, start, size)
if filename == "depth-cue.seg1" then
-- Disable full-screen post process via depth-cue.
-- This also removes half-pixel shift during interlacing.
-- <depth-cue.seg1+00039c>
-- 00701DFC:67BDFFF0 daddiu $sp,$sp,-0x10 (0xfffffff0) -> 03E00008 jr $ra
-- 00701E00:FFBE0008 sd $fp,8($sp) -> 00000000 nop
eeObj.WriteMem32(start + 0x39c, 0x03E00008)
eeObj.WriteMem32(start + 0x3a0, 0x00000000)
eeObj.WriteMem32(start + 0x004, 0x03E00008)
eeObj.WriteMem32(start + 0x008, 0x00000000)
end
if (prev_OnOverlayRegistered ~= nil) then
-- Make sure to execute any previously registered OnOverlay handler
prev_OnOverlayRegistered(filename, start, size)
end
end
-- hooked in link_control::finish(void)>:
eeObj.AddHook(0x0010ACF8, 0x040C825, DH8) -- this is address US:0010abe0 JP:0010abd8 EU:0010ACF8
#Graphical fix, removal of intensive post process effects.
SCES-50361
SCES-50361_features.lua
This is a substantial file. Over 700 lines with an extensive graphical and control fix. I'm sharing the file itself as a download link. https://drive.google.com/file/d/1KppgZpiK5bgESrpSRKo6kKPTysZ-NAC9/view #Shadows fix, control scheme changes, forced 60Hz/NTSC/Widescreen.
Harvest Moon®: A Wonderful Life Special Edition
CUSA06584
CLI
--ee-cycle-scalar=0.78
CUSA06584
LUA
apiRequest (1.7)
local eeObj = getEEObject()
local gpr = require("ee-gpr-alias")
-- 00107be0 <syncV>: idle loop on vsync
eeNativeHook (0x107c14, 0x3c03005d,"FastForwardClock", 0)
eeNativeFunction(0x44f3f8, 0x27bdffd0, 'ieee754_acosf')
eeNativeFunction(0x44f820, 0x27bdffd0, 'ieee754_asinf')
eeNativeFunction(0x450930, 0x44036000, 'ieee754_sqrtf')
eeNativeFunction(0x452848, 0x0080102d, 'fabs')
eeNativeFunction(0x453080, 0x27bdffd0, 'cosf')
eeNativeFunction(0x453158, 0x27bdfff0, 'fabsf')
eeNativeFunction(0x453320, 0x27bdffd0, 'sinf')
eeNativeFunction(0x4534b0, 0x27bdfff0, 'acosf')
eeNativeFunction(0x4534c8, 0x27bdfff0, 'asinf')
eeNativeFunction(0x453510, 0x27bdfff0, 'sqrtf')
eeNativeFunction(0x4552d8, 0x27bdffd0, 'fptoui')
eeNativeFunction(0x455298, 0x27bdffd0, 'fptodp')
eeNativeFunction(0x455d48, 0x27bdffd0, 'litodp')
eeNativeFunction(0x455e00, 0x27bdffc0, 'dptoli')
eeNativeFunction(0x455ed0, 0x27bdffc0, 'dptofp')
eeNativeFunction(0x45d580, 0x0080402d, 'memcpy')
eeNativeFunction(0x45d738, 0x2cc20008, 'memset')
eeNativeFunction(0x45fde8, 0x30820007, 'strlen')
eeInsnReplace(0x4443e0, 0x24030064, 0x03e00008) -- <FlushCache>
eeInsnReplace(0x4443e4, 0x0000000c, 0x00000000)
eeNativeHook (0x4443e0, 0x03e00008,'AdvanceClock',0x800)
eeInsnReplace(0x444410, 0x2403ff98, 0x03e00008) -- <iFlushCache>
eeInsnReplace(0x444414, 0x0000000c, 0x00000000)
eeNativeHook (0x444410, 0x03e00008,'AdvanceClock',0x800)
eeInsnReplace(0x444a58, 0x27bdffc0, 0x03e00008) -- <SyncDCache>
eeInsnReplace(0x444a5c, 0xffb20020, 0x00000000)
eeNativeHook (0x444a58, 0x03e00008,'AdvanceClock',0x800)
eeInsnReplace(0x444b98, 0x27bdffc0, 0x03e00008) -- <InvalidDCache>
eeInsnReplace(0x444b9c, 0xffb20020, 0x00000000)
eeNativeHook (0x444b98, 0x03e00008,'AdvanceClock',0x800)
-- bug#10318 : workaround...
eeObj.AddHook(0x3ce0fc, 0x0200202d, function()
local sign = (eeObj.GetGpr(gpr.v1) >> 31) & 1
if sign then
eeObj.SetPc(0x3ce118)
end
end)
Jak 3
LUA
SCUS-97330
apiRequest(2.3)
local gpr = require("ee-gpr-alias")
local emuObj = getEmuObject()
local eeObj = getEEObject()
local gsObj = getGsObject()
local eeOverlay = eeObj.getOverlayObject()
-- Fix shadow
emuObj.SetGsTitleFix( "forceSimpleFetch", "reserved", { texMode=1 } )
-- Reduce flush count
emuObj.SetGsTitleFix( "SetSelfRender", "reserved", { fbmask= 0x00FFFFFF , renderSelf=1 , zmsk=1 , alpha=0 , texMode=1 } )
-- Disabled due to embossing effect problem --jstine
--emuObj.SetGsTitleFix( "trianglesAsParticles", "reserved", { hasClut=1,zmsk=1 } )
-- All JAK titles have a silly way of obtaining the PS2 Timestamp Counter. A binary code snippet is written
-- into a NON-CONST array, like so: static u32 getTSC[] = { 0x40024800, 0x03E00008 }; and then that snippet is
-- called via: ((u32 (*)())getTSC)()
--
-- Actual disasm of snippet:
-- 129780:40024800 mfc0 $v0,$count
-- 129784:03E00008 jr $ra
--
-- Because the code is right next to data in the .data section of the process, the emulator's page fault protection
-- gets tripped up constantly and the code must be re-validated on every invocation. Interesting aside: had the devs
-- marked the array as 'const' and thus had it placed in .ro_data, there wouldn't be a perf issue in the emu since
-- page invalidations only occur on writes.
--
-- Solution: rewrite the code which calls this function to simply execute mfc0 inline instead. Typical pattern which
-- invokes the PS2 TSC read:
-- 108c80:8c629790 lw v0,-26736(v1)
-- 108c84:0040f809 jalr v0
-- Replace four separate instances:
eeInsnReplace(0x108a78, 0x8c629790, 0x40024800) -- lw v0,-26736(v1) -> mfc0 $v0,$count
eeInsnReplace(0x108a7c, 0x0040f809, 0x00000000) -- jalr v0 -> jr $ra
eeInsnReplace(0x108c80, 0x8c629790, 0x40024800) -- lw v0,-26736(v1) -> mfc0 $v0,$count
eeInsnReplace(0x108c84, 0x0040f809, 0x00000000) -- jalr v0 -> jr $ra
eeInsnReplace(0x108ea4, 0x8c629790, 0x40024800) -- lw v0,-26736(v1) -> mfc0 $v0,$count
eeInsnReplace(0x108ea8, 0x0040f809, 0x00000000) -- jalr v0 -> jr $ra
eeInsnReplace(0x10902c, 0x8c629790, 0x40024800) -- lw v0,-26736(v1) -> mfc0 $v0,$count
eeInsnReplace(0x109030, 0x0040f809, 0x00000000) -- jalr v0 -> jr $ra
-- ------------------------- OVERLAY MANAGER --------------------------
g_OnOverlayRegistered = function(filename, start, size)
-- global function provided for adding per-overlay callback handlers.
end
local DH8 = function()
local s1 = eeObj.GetGpr (gpr.s1)
local filename = eeObj.ReadMemStr(s1 + 17)
local segment = eeObj.ReadMem32 (s1 + 8)
local main = eeObj.ReadMem32 (segment + 4)
local mainSize = eeObj.ReadMem32 (segment + 8)
local top = eeObj.ReadMem32 (segment + 36)
local topSize = eeObj.ReadMem32 (segment + 40)
if emuObj.IsToolingVerbose() then
print( string.format("--> LOADED SEGMENT \"%s\" MAIN %08x size %x TOP %08x size %x", filename, main, mainSize, top, topSize) )
end
eeOverlay.Register(filename .. ".main", main, mainSize, false)
eeOverlay.Register(filename .. ".top", top, topSize, true )
--local debugObj = getDebugObject()
--debugObj.eDumpDisasmToFile ("./DisasmGoal/Jak3/" .. filename .. ".main.dasm", main, mainSize, 0)
--debugObj.eDumpDisasmToFile ("./DisasmGoal/Jak3/" .. filename .. ".top.dasm", top, topSize, 0)
--debugObj.eDumpAotToFile ("./DisasmGoal/Jak3/" .. filename .. ".main.aot", main, mainSize, 0)
--debugObj.eDumpAotToFile ("./DisasmGoal/Jak3/" .. filename .. ".top.aot", top, topSize, 0)
if (g_OnOverlayRegistered ~= nil) then
-- Make sure to execute any previously registered OnOverlay handler
g_OnOverlayRegistered(filename .. ".main", main, mainSize)
g_OnOverlayRegistered(filename .. ".top", top, topSize )
end
end
eeObj.AddHook(0x1091d4, 0x0080c825, DH8) -- <ndi::link_control::finish(void)>:
-- --------------------------------------------------------------------
assert(g_OnOverlayRegistered ~= nil)
local prev_OnOverlayRegistered = g_OnOverlayRegistered
g_OnOverlayRegistered = function(filename, start, size)
if (prev_OnOverlayRegistered ~= nil) then
-- Make sure to execute any previously registered OnOverlay handler
prev_OnOverlayRegistered(filename, start, size)
end
if filename == "sparticle-launcher.main" then
-- this RNG-sqrt instance is removed for performance. Additionally, not corrupting the RNG seed with
-- bad sqrt math is always a good thing in my book --jstine
assert(eeObj.ReadMem32(start + 0x005de4) == 0x4be1043d) -- vrget.wxyz vf01,r
assert(eeObj.ReadMem32(start + 0x005de8) == 0x4a0103bd) -- vsqrt q,vf01x
assert(eeObj.ReadMem32(start + 0x005df0) == 0x4b0000a0) -- vaddq.x vf02,vf00,q
assert(eeObj.ReadMem32(start + 0x005e4c) == 0x4a00143f) -- vrxor r,vf02x
assert(eeObj.ReadMem32(start + 0x005ef8) == 0x4a00143f) -- vrxor r,vf02x
assert(eeObj.ReadMem32(start + 0x005f80) == 0x4a00143f) -- vrxor r,vf02x
assert(eeObj.ReadMem32(start + 0x006018) == 0x4a00143f) -- vrxor r,vf02x
eeObj.WriteMem32(start + 0x005de4, 0x00000000)
eeObj.WriteMem32(start + 0x005de8, 0x00000000)
eeObj.WriteMem32(start + 0x005df0, 0x00000000)
eeObj.WriteMem32(start + 0x005e4c, 0x00000000)
eeObj.WriteMem32(start + 0x005ef8, 0x00000000)
eeObj.WriteMem32(start + 0x005f80, 0x00000000)
eeObj.WriteMem32(start + 0x006018, 0x00000000)
end
end
-- --------------------------------------------------------------------------------------
-- diagnostic for checking the Jak engine's internal frame skipping mechanism.
-- $fp30 contains a ratio of time-taken-to-16ms to render the scene, eg. 18 ms is approx 1.15.
-- The engine will proceed to make a series of logical decisions according to this value.
-- The value read out here will be affected by both EE cycle rates and adaptive GS penalties.
-- I tried modifiying this value directly but it gives somewhat unsatisfactory results.
-- eeOverlay.AddPreHook("drawable.main",0x208+8, 0x461E0034, function()
-- local v1 = eeObj.GetGpr(gpr.v1)
-- print(string.format("fpuCompare fpr0=%f fpr30=%f", eeObj.GetFpr(0), eeObj.GetFpr(30)))
-- end)
-- --------------------------------------------------------------------------------------
Jak 2
CLI
SCUS-97265
--ee-jit-pagefault-threshold=20 --gs-frontend-opt-mode=1 --gs-use-mipmap=1 --gs-kernel-cl="mipmap" --gs-kernel-cl-up="mipmap2x2" --cop2-no-clamping=1 --cop2-clamp-range=0x2A18,0x2a20,joint.seg1 --vu1-mpg-cycles=250
LUA
SCUS-97265
apiRequest(2.2)
local gpr = require("ee-gpr-alias")
local emuObj = getEmuObject()
local eeObj = getEEObject()
local eeOverlay = eeObj.getOverlayObject()
local iopObj = getIOPObject()
local gsObj = getGsObject()
-- Fix shadow
emuObj.SetGsTitleFix( "forceSimpleFetch", "reserved", { texMode=1 } )
-- Reduce flush count
emuObj.SetGsTitleFix( "SetSelfRender", "reserved", { fbmask= 0x00FFFFFF , renderSelf=1 , zmsk=1 , alpha=0 , texMode=1 } )
---------------------------------------------------------------------------------
-- Basic Block breakers for EE AOT Injection
eeOverlay.AddPreHook("traffic-engine.seg1", 0x004474, 0x0080e025, "nop" )
eeOverlay.AddPreHook("spatial-hash.seg1", 0x004474, 0x0080e025, "nop" )
---------------------------------------------------------------------------------
-- ------------------------- OVERLAY MANAGER --------------------------
g_OnOverlayRegistered = function(filename, start, size)
-- global function provided for adding per-overlay callback handlers.
end
local DH8 = function()
local s0 = eeObj.GetGpr(gpr.s0)
local linkblock = eeObj.ReadMem32(s0+0x60) -- was 0x5c on Jak1
--print( string.format("--> PRELOAD %08x %08x",s0, linkblock) )
local linkblock_allocate_length = eeObj.ReadMem32 (linkblock + 0x00)
local linkblock_allocate_version = eeObj.ReadMem32 (linkblock + 0x04)
local linkblock_allocate_segment_count = eeObj.ReadMem32 (linkblock + 0x08)
local linkblock_allocate_name = eeObj.ReadMemStr(linkblock + 0x0c)
local linkblock_allocate_seg1_linkptr = eeObj.ReadMem32 (linkblock + 0x4C)
local linkblock_allocate_seg1_dataptr = eeObj.ReadMem32 (linkblock + 0x50)
local linkblock_allocate_seg1_size = eeObj.ReadMem32 (linkblock + 0x54)
local linkblock_allocate_seg1_flags = eeObj.ReadMem32 (linkblock + 0x58)
local linkblock_allocate_seg2_linkptr = eeObj.ReadMem32 (linkblock + 0x5C)
local linkblock_allocate_seg2_dataptr = eeObj.ReadMem32 (linkblock + 0x60)
local linkblock_allocate_seg2_size = eeObj.ReadMem32 (linkblock + 0x64)
local linkblock_allocate_seg2_flags = eeObj.ReadMem32 (linkblock + 0x68)
local linkblock_allocate_seg3_linkptr = eeObj.ReadMem32 (linkblock + 0x6C)
local linkblock_allocate_seg3_dataptr = eeObj.ReadMem32 (linkblock + 0x70)
local linkblock_allocate_seg3_size = eeObj.ReadMem32 (linkblock + 0x74)
local linkblock_allocate_seg3_flags = eeObj.ReadMem32 (linkblock + 0x78)
-- seg1 is equiv to main in Jak3
-- seg3 is equiv to top in Jak3
-- seg2 appears to be unused ... ? --jstine (it's a debug segment, so likely unused on retail) DH
if emuObj.IsToolingVerbose() then
print( string.format("--> LOADED SEGMENT alloc_len %08x ver %08x segcount %08x name:\"%s\"", linkblock_allocate_length, linkblock_allocate_version, linkblock_allocate_segment_count, linkblock_allocate_name) )
print( string.format(" seg1linkptr %08x seg1dataptr %08x seg1size %08x seg1flags %08x", linkblock_allocate_seg1_linkptr, linkblock_allocate_seg1_dataptr, linkblock_allocate_seg1_size, linkblock_allocate_seg1_flags) )
print( string.format(" seg2linkptr %08x seg2dataptr %08x seg2size %08x seg2flags %08x", linkblock_allocate_seg2_linkptr, linkblock_allocate_seg2_dataptr, linkblock_allocate_seg2_size, linkblock_allocate_seg2_flags) )
print( string.format(" seg3linkptr %08x seg3dataptr %08x seg3size %08x seg3flags %08x", linkblock_allocate_seg3_linkptr, linkblock_allocate_seg3_dataptr, linkblock_allocate_seg3_size, linkblock_allocate_seg3_flags) )
end
-- local debugObj = getDebugObject()
-- debugObj.eDumpDisasmToFile("./DisasmGoal/JakII/" .. linkblock_allocate_name .. ".seg1.dasm", linkblock_allocate_seg1_dataptr, linkblock_allocate_seg1_size, 0)
-- debugObj.eDumpDisasmToFile("./DisasmGoal/JakII/" .. linkblock_allocate_name .. ".seg3.dasm", linkblock_allocate_seg3_dataptr, linkblock_allocate_seg3_size, 0)
-- debugObj.eDumpAotToFile ("./DisasmGoal/JakII/" .. linkblock_allocate_name .. ".seg1.aot", linkblock_allocate_seg1_dataptr, linkblock_allocate_seg1_size, 0)
-- debugObj.eDumpAotToFile ("./DisasmGoal/JakII/" .. linkblock_allocate_name .. ".seg3.aot", linkblock_allocate_seg3_dataptr, linkblock_allocate_seg3_size, 0)
if linkblock_allocate_seg1_size ~= 0 then eeOverlay.Register(linkblock_allocate_name .. ".seg1", linkblock_allocate_seg1_dataptr, linkblock_allocate_seg1_size, false) end
if linkblock_allocate_seg3_size ~= 0 then eeOverlay.Register(linkblock_allocate_name .. ".seg3", linkblock_allocate_seg3_dataptr, linkblock_allocate_seg3_size, true) end
if (g_OnOverlayRegistered ~= nil) then
-- Make sure to execute any previously registered OnOverlay handler
if linkblock_allocate_seg1_size ~= 0 then g_OnOverlayRegistered(linkblock_allocate_name .. ".seg1", linkblock_allocate_seg1_dataptr, linkblock_allocate_seg1_size) end
if linkblock_allocate_seg1_size ~= 0 then g_OnOverlayRegistered(linkblock_allocate_name .. ".seg3", linkblock_allocate_seg3_dataptr, linkblock_allocate_seg3_size) end
end
end
assert(g_OnOverlayRegistered ~= nil)
local prev_OnOverlayRegistered = g_OnOverlayRegistered
g_OnOverlayRegistered = function(filename, start, size)
if (prev_OnOverlayRegistered ~= nil) then
-- Make sure to execute any previously registered OnOverlay handler
prev_OnOverlayRegistered(filename, start, size)
end
if filename == "sparticle-launcher.seg1" then
-- this RNG-sqrt instance is removed for performance. Additionally, not corrupting the RNG seed with
-- bad sqrt math is always a good thing in my book --jstine
assert(eeObj.ReadMem32(start + 0x0044ec) == 0x4be1043d) -- vrget.wxyz vf01,r
assert(eeObj.ReadMem32(start + 0x0044f0) == 0x4a0103bd) -- vsqrt q,vf01x
assert(eeObj.ReadMem32(start + 0x0044f8) == 0x4b0000a0) -- vaddq.x vf02,vf00,q
assert(eeObj.ReadMem32(start + 0x00454c) == 0x4a00143f) -- vrxor r,vf02x
assert(eeObj.ReadMem32(start + 0x0045f8) == 0x4a00143f) -- vrxor r,vf02x
assert(eeObj.ReadMem32(start + 0x004680) == 0x4a00143f) -- vrxor r,vf02x
assert(eeObj.ReadMem32(start + 0x004718) == 0x4a00143f) -- vrxor r,vf02x
eeObj.WriteMem32(start + 0x0044ec, 0x00000000)
eeObj.WriteMem32(start + 0x0044f0, 0x00000000)
eeObj.WriteMem32(start + 0x0044f8, 0x00000000)
eeObj.WriteMem32(start + 0x00454c, 0x00000000)
eeObj.WriteMem32(start + 0x0045f8, 0x00000000)
eeObj.WriteMem32(start + 0x004680, 0x00000000)
eeObj.WriteMem32(start + 0x004718, 0x00000000)
end
end
-- hooked in link_control::finish(void)>:
function install_c_hooks(offset)
eeObj.AddHook(0x1085a0 + offset , 0x0080c825, DH8)
end
local Ready = 0
local DetectFunc = function()
if Ready == 0 then
local discID = eeObj.ReadMemStr(0x0012fc8)
if (discID ~= "") then
if (discID == "cdrom0:\\SCUS_972.65;1") or (discID == "cdrom0:\\SCPS_150.57;1") then
-- US or Japan Disc
Ready = 1
install_c_hooks(0)
print( string.format("********************* DETECTED USA, JAPAN DISC ********************" ) )
elseif (discID == "cdrom0:\\SCKA_200.10;1") then
Ready = 1
install_c_hooks(0x08)
print( string.format("********************* KOREA DISC ********************" ) )
elseif (discID == "cdrom0:\\SCES_516.08;1") then
-- European Disc
Ready = 1
install_c_hooks(0xb8)
print( string.format("********************* DETECTED EUROPE DISC (SCES-51608) ********************" ) )
elseif (discID == "rom0:PS2LOGO") then
-- loading PS2 logo
elseif (discID == "EELOAD") then
-- loading?
elseif (discID == "rom0:OSDSYS") then
-- loading initial boot
else
print( string.format("--> DISC ID \"%s\"", discID ) )
end
end
end
end
emuObj.AddVsyncHook(DetectFunc)
Kinetica
CLI
SCUS-97132
--vu1-clamp-range=0x386,0x386 --vu1-clamp-range=0x5e0,0x5f0 # another gritches --gs-kernel-cl-up="up2x2skipinterp" --vu1-injection=1 --vu1-jr-cache-policy=sameprog --vu1-jalr-cache-policy=sameprog --vu1-mpg-cycles=900 --host-audio-latency=0.10 --cdvd-sector-read-cycles=40000
LUA
SCUS-97132
local gpr = require("ee-gpr-alias")
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
local emuObj = getEmuObject()
local eeObj = getEEObject()
-- require("debughooks")
-- local iopObj = getIOPObject()
-- iopObj.AddHook(0x000135ac, 0x27bdffe0, DebugHooks.h_IOP_ioman_write)
-- bug#8123
-- Skip resetting VAG stream which happens on an error.
iopInsnReplace(0x00090028, 0x16220009, 0x08024014) -- bne $s1,$v0,0x00090050 => j 0x00090050
-- bug#9405 - advance EE clock according to spinning-loop SIF activity.
local skip_syncDCache = function()
-- Original value when actually processing syncDCache was 3300
-- Boosting to 8000 helps reduce bottleneck
eeObj.AdvanceClock(8000)
end
eeInsnReplace(0x1ca9e0, 0x27bdffe0, 0x03e00008)
eeInsnReplace(0x1ca9e4, 0x0080302d, 0x00000000)
eeObj.AddHookJT(0x1ca9e0, 0x03e00008, skip_syncDCache)
-- gametime to be from realtim....
-- # this causes the time elapses even while in pause. so bugged
-- # also maybe this causes 'negative' race time as well.
-- we should be OK even without this because skipping frame works (mostly).
--
-- local prevtime = 0.0
-- eeObj.AddHook(0x12350c, 0x27bdfec0, function()
-- local curtime = os.clock()
-- if prevtime ~= 0.0 then
-- eeObj.WriteMemFloat(eeObj.GetGpr(gpr.gp)-31776, curtime - prevtime)
-- end
-- prevtime = curtime
-- end)
-- to work skipping frame mechanism correctly...
-- the game checks a flag set by INTC GS whether GS still does his job or not to
-- determine whether it should skip a frame or not.
-- Unfortunately we don't have the actual timing of GS FINISH signal.
-- Instead of that, we check EE clock to determine to skip or not.
local ee_frequency = 294912000
local vsync_frequency = 59.94 -- use interlace freq.
local one_vsync_clock_on_ntsc = math.floor(ee_frequency / vsync_frequency)
-- Kinetica has some inconsistency among frames -- some frames take unusually long, possibly due
-- to AI updates. In these cases, it is necessary to skip multiple frames to catch the game's
-- clock back up to realtime. To do so, we track 'expected_clock' over time, so that especially
-- slow frames are compensated for over time.
local prev_clock = 0
local expected_clock = 0
eeObj.AddHook(0x181f7c, 0x8f82bf54, function()
-- It hits here when it skips a frame.
--local diff = eeObj.GetClock() - prev_clock
local clock = eeObj.GetClock()
--local diff = clock - expected_clock
--print(string.format("SKIP FRAME: diff=%7d", diff))
--prev_clock = eeObj.GetClock() -- just update the clock.
expected_clock = expected_clock + one_vsync_clock_on_ntsc
end)
eeObj.AddHook(0x18202c, 0x8f84bf54, function()
local clock = eeObj.GetClock()
--local diff = clock - prev_clock
--print(string.format("diff=%d vsync_term=%f %s", diff, one_vsync_clock_on_ntsc, diff > one_vsync_clock_on_ntsc and "SKIP" or ""))
local diff = clock - expected_clock
-- Sanity correction -- to handle cases where expected_clock contents is
-- zero or out-dated.
if (math.abs(diff) > (one_vsync_clock_on_ntsc * 6)) then
expected_clock = clock
end
-- print(string.format("diff=%7d %s", diff, diff > 17000 and "SKIP" or ""))
if diff > 17000 then
eeObj.SetGpr(gpr.a0, 1)
end
-- update clock
--prev_clock = clock
expected_clock = expected_clock + one_vsync_clock_on_ntsc
end)
-- Applies a cycle rate hack to what I presume is the game logic pipeline, for roughly per-frame updates.
local mpgCycles_default = 900
local currentMpgCycles = mpgCycles_default
local checkNeedsSpeedHack = function()
local stageId = eeObj.ReadMem32(0x01fce8c)
local numPlayers = eeObj.ReadMem32(0x01ffd78) -- 0x01ffd7c seems to always match this one...
-- print(string.format("stageId = %d, numPlayers = %d", stageId, numPlayers))
-- 3 = Electrica
-- 7 = Electrica II
-- 8 = Cliffhanger
local newMpgCycles = mpgCycles_default
if (stageId == 3 or stageId == 7 or stageId == 8) then
-- note: this will also apply to demo loops (0 players)
newMpgCycles = newMpgCycles + 120
if stageId == 7 then
-- Electrica 2 is extra-special slow in some areas.
-- (and 2-player mode on this map runs enough mpgs that extra penalty isn't needed)
if numPlayers == 2 then
newMpgCycles = newMpgCycles - 100
else
newMpgCycles = newMpgCycles + 275
end
elseif numPlayers == 2 then
-- increment is not so big here because two player mode already runs many more VU programs.
newMpgCycles = newMpgCycles + 100
end
end
if currentMpgCycles ~= newMpgCycles then
-- print ( string.format("################### Setting mpg-cycles = %d", newMpgCycles) )
eeObj.Vu1MpgCycles(newMpgCycles)
currentMpgCycles = newMpgCycles
end
end
eeObj.AddHookJT(0x15ca2c,0x27bdff20,checkNeedsSpeedHack)
King of Fighters 98 Ultimate Match
ALL
CLI
--force-frame-blend=1 --gs-use-deferred-l2h=0 #Graphical fix.
SLES_552.80
SLES-55280_features.lua
This is a substantial file. Over 800 lines with additional controller/fightstick support and various shader/bezel files. I'm sharing the file itself as a download link. https://drive.google.com/file/d/1-lArL1Yqe079Ni3G-ZtHr8hqNPUsjQJy/view #More stick support, shaders, bezels, widescreen fix.
King of Fighters 2000
ALL
CLI
--gs-uprender=none --gs-upscale=point --host-audio-latency=0.01 --hid-pad=1 #graphical fixes and support for further fightsticks.
SLUS_208.34
LUA
-- The King of Fighters 2000
apiRequest(1.1)
local emuObj = getEmuObject()
--will fix sprite rendering artifact
ndx = 28
val = 0x86
-- spriteCorrectionTab[ndx] = val
emuObj.SetGsTitleFix( "globalSet", "reserved", { fixSpriteDivTab = val | ( ndx<<16) })
#graphical fixes.
SLUS_208.34
SLUS-20834_features.lua
This is a substantial file. Over 700 lines with additional controller/fightstick support and various shader/bezel files. I'm sharing the file itself as a download link. https://drive.google.com/file/d/1FsPnuxgEa0ymnGdU6w2tdy-eamRN6l3e/view #More stick support, shaders, bezels, widescreen fix.
Manhunt
SLUS_208.27
CLI
--ee-hook=0x4329e0,FastForwardClock,0x1600fff1 --gs-uv-shift-pointsampling=1 --ee-hook=0x1d1d60,AdvanceClock,0x27bdffb0,225 --ee-hook=0x1d71e0,AdvanceClock,0x0c09a4d0,100 #Fix crane issue, and probably fixing lightsourcing.
SLUS_208.27
Lua
-- Manhunt [US]
local gpr = require('ee-gpr-alias')
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
local emuObj = getEmuObject()
local eeObj = getEEObject()
-- Bug #9413
-- Disable uprender on the draw command which samples the framebuffer (0x3200) using bilinear sampling (texMode=2)
-- All lighting effects use TriFan prim type, so use that as well to filter against.
emuObj.SetGsTitleFix( "forceSimpleFetch", "reserved", {prim=5, texMode=2, tbp=0x320000} )
-- Bug#9277
-- Shorten the timeout period for some particular execution command(s).
-- When entering the crane, some instruction is executed with a wait period of 0x7333.
-- Shortening the wait period to 0x4000 it. Note that 0x5000 is enough to fix entering the
-- crane once, but a more aggressive value was needed for subsequent entry into the crane.
local FixBug9277 = function()
local s0 = eeObj.GetGpr(gpr.s0)
--local v0 = eeObj.GetGpr(gpr.v0)
--print( string.format("-------- v0=0x%08x s0=0x%08x", v0, s0) )
if s0 == 0x7333 then
eeObj.SetGpr(gpr.s0, 0x5800)
end
end
-- No longer seems necessary, when FastForwardClock is applied here instead (see _cli.conf)
eeObj.AddHookJT(0x1d71f8, 0x10000036, FixBug9277)
#Further bug fixes as well as fixing bloom/overglare from lightsources.
Max Payne
SLES_503.26
CLI
--gs-use-clut-merge=1 --gs-kernel-cl="clutmerge" --gs-kernel-cl-up="clutmerge2x2" --vu1-no-clamping=1 --vu0-no-clamping=1 --fpu-no-clamping=1 --force-pal-60hz=1 --vu1-mpg-cycles=1000 --safe-area-min=1.0 --fpu-accurate-mul-fast=1 --fpu-accurate-muldiv-range=0x2acce0,0x2acce0 #Graphics clean-up
SLES_503.26
Features Lua
-- Max Payne [US]
-- Lua 5.3
-- Title: Max Payne - SLES-50326 (Europe FIGS) v1.00
require( "ee-gpr-alias" ) -- you can access EE GPR by alias (gpr.a0 / gpr["a0"])
apiRequest(0.2) -- request version 0.2 API for throttling control.
local eeObj = getEEObject()
local emuObj = getEmuObject()
local TH1A = -- start of main()
function()
emuObj.ThrottleMax()
end
local TH1B = -- init loading screen
function()
local mode = eeObj.GetGpr(gpr.a0)
if mode ~= 4 then -- not sure what mode 4 is, but doesn't precede a real loading
emuObj.ThrottleMax()
end
end
local TH1C = -- advance progress bar
function()
local pct = eeObj.GetFpr(2)
if pct >= 1.0 then
emuObj.ThrottleNorm()
end
end
-- register hooks
local registeredHooks = {}
maxpayne_features_unregisterHooks = function() -- global function (called by trophy_data)
for _, hook in pairs(registeredHooks) do
eeObj.RemoveHook(hook)
end
registeredHooks = {}
end
maxpayne_features_registerHooks = function() -- global function (called by trophy_data)
registeredHooks = {
eeObj.AddHook(0x133dc8, 0x24030001, TH1A), -- <main>:
eeObj.AddHook(0x15ed7c, 0x24030003, TH1B), -- <MaxPayne_GameMode::initLoadingScreen(void)>:
eeObj.AddHook(0x133078, 0xc4a20000, TH1C), -- <UpdateProgressBarKH(void)>:
}
end
Metal Slug Anthology
ALL
CLI
--host-audio-latency=0.010 --gs-upscale=point --gs-uprender=none #fix for graphical glitches.
SLUS_215.50
LUA
-- Metal Slug Anthology PS2 - SLUS-21550 (USA) apiRequest(1.2) -- request version 0.1 API. Calling apiRequest() is mandatory. local eeObj = getEEObject() local emuObj = getEmuObject() -- Fix for black screen booting an elf. This is a game bug. -- The v1.0 of the game suffered from an intermittent bug on the real PS2 -- where sometimes it would hang on a black screen trying to launch a new elf. -- This is apparently due to a bad IOP state, which caused sceCdInit to hang. -- Later versions of the game (1.1, 1.2) attempted to fix this in different ways. -- On Olympus, v1.0 (USA) hangs always, while v1.2 (EUR/JPN) works always. -- The fix implemented here replaces a call to FlushCache() to loadImageAndReboot(), -- which is a function that reboots the IOP and resolves the hang. eeInsnReplace(0x189c24, 0x0c08f7f8, 0x0c061dd2) -- FlushCache() -> loadImageAndReboot() eeInsnReplace(0x117804, 0x0c0c1e08, 0x0c045e20) -- FlushCache() -> loadImageAndReboot()
Okage
TXT
SCUS-97129
--vu1-mpg-cycles=50 --vu1-mpg-cycles=850,$037,$7b3 --vu1-mpg-cycles=150,$2b4,$7c4
LUA
SCUS-97129
require("ee-gpr-alias")
require("ps2")
apiRequest(0.6) -- request version 0.1 API. Calling apiRequest() is mandatory.
local eeObj = getEEObject()
-- bug#8740
-- SPSetDirect(addr, char-pos, char-pos, x-coord, y-coord, width, height)
-- reduce width just 1 pix.
local Replace_1a1fb0 = InsnOverlay( {
0x0806720a, -- j 0x19c828
0x2529ffff, -- addiu t1,t1,-1
})
eeInsnReplace(0x1a1fb0, 0x0c06720a, 0x0c000000 | (Replace_1a1fb0>>2)) -- jal 19c828 <SPSetDirect>
Parappa the Rapper 2
ALL
CLI
--host-audio-latency=0.01 #fix for audio off sync.
SCUS_971.67
LUA
-- Parappa the Rapper 2 [SCUS-97167]
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
require( "ee-gpr-alias" )
require( "ee-hwaddr" )
local eeObj = getEEObject()
-- ================================================================================================
-- Title issues racy combination of VIF1 and GIF transfers. It expects GIF to finish ahead of VU
-- XGKICK (via VIF1), which is atypical among PS2 titles (XGKICK has HW priority over GIF, and so
-- GIF can only finish ahead of XGKICK in certain extreme cases).
--
-- Fixed by delaying the specific VIF1 transfer (identified by MADR) for a long time to ensure GIF
-- gains arbitration and finishes ahead of XGKICKs.
--
local fix01_dma_vif1 =
function()
local ee = eeObj
local tgtaddr = ee.GetGpr(gpr.s0)
-- print( string.format("success pt.1 : %x %x", vif1_hw.CHCR, tgtaddr ) )
if tgtaddr == vif1_hw.CHCR then
-- expected:
-- # DIR==1 and MOD==1 (chain)
-- # TADR==0x01C76AA0
local chcr = ee.GetGPR(gpr.v0)
if (chcr & 0x05) == 0x05 then
local tadr = ee.ReadMem32(vif1_hw.TADR);
if tadr == 0x01C76AA0 then
-- 0x6000 works fine, 0x6500 adds a little extra cushion.
ee.SchedulerDelayEvent("vif1.dma", 0x6500)
-- print( "Parappa fix applied!" )
end
end
end
end
-- ================================================================================================
eeObj.AddHook(0x0015A008, 0xAE020000, fix01_dma_vif1)
-- ================================================================================================
-- Our emulator has accuracy problems on so many places. In this title, we have problems on VU.
-- To be accurate on VU is quite painful (we won't be able to get reasonable performance with it)
-- So as workaround, we just disable bilinear textures on Render-To-Texture drawing.
-- Bug#8122
eeInsnReplace(0x118084, 0xde260008, 0x24060000) -- ld a2,8(s1)
eeInsnReplace(0x118798, 0xde260008, 0x24060000) -- ld a2,8(s1)
eeInsnReplace(0x118868, 0xde660008, 0x24060000) -- ld a2,8(s3)
eeInsnReplace(0x119d18, 0xdc460008, 0x24060000) -- ld a2,8(v0)
eeInsnReplace(0x119d18, 0xdc460008, 0x24060000) -- ld a2,8(v0)
Primal
CLI
--vu1-mul0fix-range=0x22f,0x22f --vu1-mul0fix-range=0x298,0x29c --vu1-native-patch=1 --ee-hook=0x2f76c0,FastForwardClock,0x1200ffbf --vu1-mpg-cycles=700 --gs-kernel-cl-up="up2x2Simple" --cop2-no-clamp-range=0x37bd78,0x37c514 ;; CMatrix functions --cop2-no-clamp-range=0x38c0e0,0x38c174 ;; CModel::CalcSkinningMatrices --cop2-no-clamp-range=0x391cf0,0x392084 ;; CSkelton::Update
LUA
-- Primal [EU]
apiRequest(1.1)
local eeObj = getEEObject()
local emuObj = getEmuObject()
-- Bug 9094 - Title exhibits poor performance due to VU0 spin loops.
-- The spin loops are meant to be an optimizaion on PS2 and the best way of handling them is
-- to remove them from the original code. This can be done since the VF09 register is unsed by
-- the first portion of the VU0 mpg.
--
-- Insn replacements Summarized:
-- 1. NOP the spin loop from VU0.
-- 2. NOP the setup code for VI05, which is the reg tested by the VU0 spin loop
-- 3. Reorder the vcallms and qmtc2.
-- [$167:520507ff] IBNE vi05, vi00, [$167]
-- [$167:000002ff] NOP
local orig = (0x000002ff << 32) | 0x520507ff
vuInsnReplace(0, 0x167, orig, 0x8000033c | (0x000002ff << 32)) -- NOP / NOP2
vuInsnReplace(0, 0x172, orig, 0x8000033c | (0x000002ff << 32)) -- NOP / NOP2
local region_base = 0x399c5c
eeInsnReplace(region_base + 0x000, 0x24040001, 0x00000000) -- li a0,1 -> NOP
eeInsnReplace(region_base + 0x010, 0x48c42800, 0x00000000) -- ctc2.ni a0,$5 -> NOP
eeInsnReplace(region_base + 0x090, 0x24040001, 0x00000000) -- li a0,1 -> NOP
eeInsnReplace(region_base + 0x0a0, 0x48c42800, 0x00000000) -- ctc2.ni a0,$5 -> NOP
eeInsnReplace(region_base + 0x05c, 0x48c02800, 0x00000000) -- ctc2.ni zero,$5 -> NOP
eeInsnReplace(region_base + 0x114, 0x48c02800, 0x00000000) -- ctc2.ni zero,$5 -> NOP
eeInsnReplace(region_base + 0x054, 0x4a00d839, 0x48a44800) -- vcallmsr vi27 -> qmtc2 a0,vf9
eeInsnReplace(region_base + 0x058, 0x48a44800, 0x4a00d839) -- qmtc2 a0,vf9 -> vcallmsr vi27
eeInsnReplace(region_base + 0x10c, 0x4a00d839, 0x48a44800) -- vcallmsr vi27 -> qmtc2 a0,vf9
eeInsnReplace(region_base + 0x110, 0x48a44800, 0x4a00d839) -- qmtc2 a0,vf9 -> vcallmsr vi27
-- remove heat haze distortion ( for performance reason Bug#8827 )
-- reg = 0x42 packedFlags = 3( iip, tme, fst) packedPrim = 5(SCE_GS_PRIM_TRIFAN)
emuObj.SetGsTitleFix( "globalSet", "reserved", { packedRegsLo = 0x42,packedRegsHi = 0, packedRegsNum = 2, packedFlags = 3, packedPrim = 5})
emuObj.SetGsTitleFix( "skipPacked", "reserved", { alpha = 0x80000044, tbp = 0x3a4000 , zmsk=1 })
emuObj.SetGsTitleFix( "skipPacked", "reserved", { alpha = 0x80000044, tbp = 0x348000 , zmsk=1 })
-- NOP out cacheline prefetch instructions.
-- Prefetch might have been a good idea on PS2, but it is entirely unhelpful on the PS4 target.
if 1 then
eeInsnReplace(0x381e60, 0x78400040, 0x00000000) -- lq zero,64(v0)
eeInsnReplace(0x3822c0, 0x78400040, 0x00000000) -- lq zero,64(v0)
eeInsnReplace(0x38ec7c, 0x78800040, 0x00000000) -- lq zero,64(a0)
eeInsnReplace(0x38ed78, 0x78600040, 0x00000000) -- lq zero,64(v1)
eeInsnReplace(0x38eec0, 0x78a00040, 0x00000000) -- lq zero,64(a1)
eeInsnReplace(0x38fe28, 0x7a600040, 0x00000000) -- lq zero,64(s3)
eeInsnReplace(0x38fea4, 0x78800040, 0x00000000) -- lq zero,64(a0)
eeInsnReplace(0x390da8, 0x78400040, 0x00000000) -- lq zero,64(v0)
eeInsnReplace(0x391020, 0x78400040, 0x00000000) -- lq zero,64(v0)
eeInsnReplace(0x391174, 0x78a00040, 0x00000000) -- lq zero,64(a1)
eeInsnReplace(0x3912b0, 0x78a00040, 0x00000000) -- lq zero,64(a1)
eeInsnReplace(0x398790, 0x7a000040, 0x00000000) -- lq zero,64(s0)
eeInsnReplace(0x399e60, 0x78400050, 0x00000000) -- lq zero,80(v0)
eeInsnReplace(0x399ee8, 0x78400050, 0x00000000) -- lq zero,80(v0)
end
-- NOP out an idle loop meant to flush some cache lines...
if 1 then
eeInsnReplace(0x331038, 0x18a00009, 0x00000000) -- blez a1,331060 <CDMAStreamIterator::AllocateBlock(unsigned int)+0x110>
eeInsnReplace(0x33103c, 0x00d41821, 0x00000000) -- addu v1,a2,s4
eeInsnReplace(0x331040, 0xbc5a0000, 0x00000000) -- cache 0x1a,0(v0)
eeInsnReplace(0x331044, 0x24a5ffff, 0x00000000) -- addiu a1,a1,-1
eeInsnReplace(0x331054, 0x1ca0fffa, 0x00000000) -- bgtz a1,331040 <CDMAStreamIterator::AllocateBlock(unsigned int)+0xf0>
eeInsnReplace(0x331058, 0x24420040, 0x00000000) -- addiu v0,v0,64
end
-- perf. fix bug 9094
emuObj.SetGsTitleFix( "globalSet", "reserved", {ignoreUpRenderTimeout=2} )
emuObj.SetGsTitleFix( "ignoreUpRender", 230, {} )
emuObj.SetGsTitleFix( "ignoreAreaUpdate", 0, { alpha=0x00000000 } )
emuObj.SetGsTitleFix( "ignoreAreaUpdate", 0, { alpha=0x80000048 } )
Red Dead Revolver
SLUS-20500
CLI
--gs-kernel-cl-up="up2x2skipInterp" --fpu-rsqrt-fast-estimate=0 --mtap1=Always --vif1-ignore-cmd-ints=1 --iop-cycle-scalar=0.80 --iop-hook=0x0086ac,FastForwardClock --ee-sif0-cycle-scalar=2.0 --ee-sif1-cycle-scalar=2.0 --iop-sif1-cycle-scalar=5.0 --iop-sif0-cycle-scalar=5.0 --iop-tight-slice-count=12 --cdvd-sector-read-cycles=5000 --ee-hook=0x352dd0,AdvanceClock,0x0c0ef9a2,4500 --ee-hook=0x3b5068,FastForwardClock,0x00481024 --ee-hook=0x46fb68,FastForwardClock,0x8ca30000 --ee-hook=0x46fb38,FastForwardClock,0x8c620000 --ee-hook=0x46fb68,MfifoDrain,0x8ca30000 --ee-hook=0x46fb38,MfifoDrain,0x8c620000 --mfifo-manual-drain=0.30 --mfifo-chunk-drain-cycles=210000
SLUS-20500
LUA
-- red_dead_revolver
local gpr = require("ee-gpr-alias")
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
-- Bug 9309
local emuObj = getEmuObject()
-- psm= SCE_GS_PSMCT32 (0)
emuObj.SetGsTitleFix( "forceSimpleFetch", "reserved", {psm=0} )
emuObj.SetGsTitleFix( "fetchFromCurrBuff", "reserved", {psm=0} )
-- bug#9490 - Disable post-processing effect - <imgImageryDeriver<fxDistort>::Draw(void)>
eeInsnReplace(0x4c4b78, 0x27bdfff0, 0x03e00008) -- JR $ra
eeInsnReplace(0x4c4b7c, 0xffbf0000, 0x00000000) -- NOP
-- gfxState class writes bytes and then reads them back as words later on.
-- This replaces most of the word readbacks with lbu equivalents to avoid STLF.
-- 003c0950 <gfxState::Update_TEST(void)>:
eeInsnReplace(0x3c0970, 0x8ce6efd8, 0x90e6efd8) -- lw a2,-4136(a3)
eeInsnReplace(0x3c09a0, 0x8ce3f37c, 0x90e3f37c) -- lw v1,-3204(a3)
-- 0032aa70 <fxFloatPropGrid::Get(Vector2 const &) const>:
-- The original compiler couldn't assume that Vector2 was an aligned object, so it generated
-- ldr/sdr instructions to access it. The lack of assumption seems to have also caused it to
-- spill FPU registers to memory needlessly.
if true then
eeInsnReplace(0x32aa74, 0x68a20007, 0x00000000)
eeInsnReplace(0x32aa78, 0x6ca20000, 0x00000000)
eeInsnReplace(0x32aa7c, 0xb3a20017, 0xc4a00000) -- lwc1 $f0,0(a1)
eeInsnReplace(0x32aa80, 0xb7a20010, 0xc4a10004) -- lwc1 $f1,4(a1)
eeInsnReplace(0x32aa8c, 0xc7a00010, 0x00000000) -- nop
eeInsnReplace(0x32aa9c, 0xc7a10014, 0x00000000) -- nop
eeInsnReplace(0x32aaa8, 0xe7a00010, 0x00000000) -- nop
eeInsnReplace(0x32aaac, 0x46020082, 0x46020002) -- mul.s $f0,$f0,$f2
eeInsnReplace(0x32aab0, 0x3c014480, 0x3c014480) -- lui at,0x4480
eeInsnReplace(0x32aab4, 0x34211000, 0x34211000) -- ori at,at,0x1000
eeInsnReplace(0x32aab8, 0x44812000, 0x44812000) -- mtc1 at,$f4
eeInsnReplace(0x32aabc, 0xe7a10014, 0x00000000) -- nop
eeInsnReplace(0x32aac0, 0x460308c2, 0x46030842) -- mul.s $f1,$f1,$f3
eeInsnReplace(0x32aac4, 0xe7a20010, 0xe7a00000) -- swc1 $f0,0(sp)
eeInsnReplace(0x32aac8, 0x90a4001c, 0x90a4001c) -- lbu $a0,28($a1)
eeInsnReplace(0x32aacc, 0xe7a30014, 0xe7a10004) -- swc1 $f1,4(sp)
eeInsnReplace(0x32aad0, 0x6baa0017, 0x00000000) -- nop
eeInsnReplace(0x32aad4, 0x6faa0010, 0x00000000) -- nop
eeInsnReplace(0x32aad8, 0xb3aa0007, 0x00000000) -- nop
eeInsnReplace(0x32aadc, 0xb7aa0000, 0x00000000) -- nop
eeInsnReplace(0x32aae0, 0xc7a00000, 0x00000000) -- nop
eeInsnReplace(0x32aae4, 0xc7a10004, 0x00000000) -- nop
end
Features.lua
SLUS-20500
Even though it's features.lua, it's still a very good example for learning
-- Lua 5.3 -- Title: Red Dead Revolver - SLUS-20500 (USA) v1.03 -- Author: Nicola Salmoria -- Date: March 23, 2016 require( "ee-gpr-alias" ) -- you can access EE GPR by alias (gpr.a0 / gpr["a0"]) apiRequest(0.7) -- need widescreen support local eeObj = getEEObject() local emuObj = getEmuObject() local GFXPIPELINE_16BY9_ADDRESS = 0x79eeec local GLOBALS_UNIVERSALDATA_ADDRESS = 0x742120 local TH1A = -- start loading screen function() emuObj.ThrottleMax() end local TH1B = -- switch to threaded loading (over cutscene etc.) function() emuObj.ThrottleNorm() end local TH2A = -- start flashing loading message function() emuObj.ThrottleMax() end local TH2B = -- pause loading message function() emuObj.ThrottleNorm() end local TH2C = -- unpause loading message function() emuObj.ThrottleMax() end local TH2D = -- end loading message function() emuObj.ThrottleNorm() end local showdownLoading = false local TH3A = -- draw "Loading" on Showdown info screen function() if showdownLoading == false then emuObj.ThrottleMax() showdownLoading = true end end local TH3B = -- draw "Press START" on Showdown info screen function() if showdownLoading == true then emuObj.ThrottleNorm() showdownLoading = false end end local WH1 = -- update 16:9 flag function() local isWidescreen = eeObj.GetGpr(gpr.a0) if isWidescreen == 0 then emuObj.SetDisplayAspectNormal() else emuObj.SetDisplayAspectWide() end end local WH2 = -- init universal data function() local v1 = eeObj.GetGpr(gpr.v1) eeObj.SetGpr(gpr.v1, v1 | 1) -- enable widescreen end local WH3 = -- end of boot up sequence function() local universalData = eeObj.ReadMem32(GLOBALS_UNIVERSALDATA_ADDRESS) local isWidescreen = eeObj.ReadMem32(universalData + 92) & 1 eeObj.WriteMem8(GFXPIPELINE_16BY9_ADDRESS, isWidescreen) if isWidescreen == 0 then emuObj.SetDisplayAspectNormal() else emuObj.SetDisplayAspectWide() end end -- unthrottle loading screens local thr1a = eeObj.AddHook(0x21e02c, 0x0080982d, TH1A) -- <staNewLoadShow::Enter(void)>: local thr1b = eeObj.AddHook(0x220100, 0x27bdfff0, TH1B) -- <staNewLoadShow::DoThreadedLoadShow(void)>: local thr2a = eeObj.AddHook(0x233970, 0x27bdfff0, TH2A) -- <ThreadedLoadingMessage::Start(void)>: local thr2b = eeObj.AddHook(0x233a30, 0x27bdfff0, TH2B) -- <ThreadedLoadingMessage::Pause(void)>: local thr2c = eeObj.AddHook(0x233a80, 0x3c02004f, TH2C) -- <ThreadedLoadingMessage::Unpause(void)>: local thr2d = eeObj.AddHook(0x2339d8, 0x27bdfff0, TH2D) -- <ThreadedLoadingMessage::Stop(void)>: local thr3a = eeObj.AddHook(0x226110, 0x8e850008, TH3A) -- <staNewLoadShow::DrawMultiplayerInfo(void)>: local thr3b = eeObj.AddHook(0x226058, 0x8e650008, TH3B) -- <staNewLoadShow::DrawMultiplayerInfo(void)>: -- widescreen support local wide1 = eeObj.AddHook(0x3b9050, 0x46010003, WH1) -- <gfxPipeline::Set16By9(bool)>: local wide2 = eeObj.AddHook(0x180f90, 0x00641824, WH2) -- <swcSaveUniversalData::swcSaveUniversalData(void)>: local wide3 = eeObj.AddHook(0x102b70, 0x24040003, WH3) -- <gmGame::DoBootUpSequence(void)>:
Psychonauts
SLUS_211.20
CLI
--vu1-jr-cache-policy=sameprog --vu1-jalr-cache-policy=sameprog --ee-hook=0x101fc0,FastForwardClock,0x3c0f0036 --ee-hook=0x110390,FastForwardClock,0x8d8f0000 --ee-hook=0x101c10,FastForwardClock,0x51cf0052 --gs-vert-precision=8 --gs-kernel-cl="h2lpool" --gs-kernel-cl-up="h2lpool2x2" --gs-render-tile-threshold=300000 --vu-custom-min-max=0 --vu1-di-bits=0 --vu0-di-bits=0 --vu1-opt-vf00=2 --vu0-opt-vf00=2 --vu1-injection=1 --vu1-mpg-cycles=666 --vu1-mpg-cycles=1166,$000 --vu1-mpg-cycles=950,0xffffffff --vu0-mpg-cycles=300,0xfc --ee-hook=0x127630,AdvanceClock,0x27bdffd0,2100 --cdvd-sector-read-cycles=4000 --iop-cycle-scalar=1.6 #Seems like substantial performance fixes
SLUS_211.20
LUA
-- psychonauts_slus21120
local gpr = require("ee-gpr-alias")
local emuObj = getEmuObject()
apiRequest(1.0) -- request version 0.1 API. Calling apiRequest() is mandatory.
-- Bug#9174 -
emuObj.SetGsTitleFix( "ignoreSubBuffCov", "reserved", { } )
-- Bug#9240 (Light maps uprender)
-- Copy z-buffer for future use with light maps. psm = SCE_GS_PSMZ24 (49)
emuObj.SetGsTitleFix( "forceSimpleFetch", "reserved", {tw=9, th=9, psm=49, zmsk=1 } )
-- Apply light maps texMode=2 (bilinear) psm= SCE_GS_PSMCT32 (0)
emuObj.SetGsTitleFix( "forceSimpleFetch", "reserved", {tw=8, th=8, psm=0, ztst=1, texMode=2 } )
-- Bug#9176
--
-- This bug seems GPUGS interpolation problem.
-- The game draws clouds as undiscovered area on the map, but
-- Z value is unstable --- sometimes 0x320, sometimes 0x321.
-- On drawing 'Highlight' object (which is missing one), it uses z=0x320 with
-- ZTST=GEQUAL. Therefore if the cloud renders with z=0x321, this highlighted object
-- doesn't appear. But it's OK on the real PS2 because of no-drawing right edge,
-- z=0x321 won't be available on the packet (interpolation differences between
-- the real PS2 and our gs)
-- it gives some values (50.0f) to get +1 on Z value for the highlighted object.
-- this value will be used later to create the packet in _sprite_ps2_push_data(ESprite*).
--
-- This old one causes a problem on some other scenes.
-- local eeObj = getEEObject()
-- eeObj.AddHook(0x1b276c, 0xe4400024, function()
-- local v0 = eeObj.GetGpr(gpr.v0)
-- local z = eeObj.ReadMemFloat(v0+32)
-- eeObj.WriteMemFloat(v0+32, z+50.0)
-- end)
-- New one by Ernesto :
-- The idea is to apply the offset only on the marker.
local eeObj = getEEObject()
local adjustMapZHook = function() -- EMapRenderWindow::drawHighlightSprites
eeObj.SetFpr(14, eeObj.GetFpr(14) + 50.0)
end
eeObj.AddHook(0x25d654, 0x8de40068, adjustMapZHook) -- \/
eeObj.AddHook(0x25d714, 0xe7b500cc, adjustMapZHook) -- /\
eeObj.AddHook(0x25d7d0, 0xe7b500cc, adjustMapZHook) -- <
eeObj.AddHook(0x25d894, 0x46000386, adjustMapZHook) -- >
-- bug#9423 - menus render 20+ times over again, causing very low fps.
-- The whole game in general has no concept of pacing and will re-draw frames multiple times
-- between vsync refreshes. Hook placed on GameApp::EndFrame() measures time between frames and
-- if it's too short, the EE clock is advanced significantly to compensate.
local last_time = 0
local last_diff = 0
local advanceClockForAny = function()
local thistime = eeObj.GetClock()
local diff = thistime - last_time
local adv = 0
if diff <= 0 then
-- sanity check, mostly for snapshot restore.
last_diff = diff
last_time = thistime
return
end
-- EE @ 30fps == roughly 10 million cycles
-- bug#9555 - We need to make a reasonable tally of VIF cycles across game display swaps.
-- Use a combination heuristic of EE and VIF1 cycles to gues at whether the title should
-- lock to 45fps, 30fps, or something worse.
local fastminEE = 1600000 -- less than this it's safe to run > 30 fps
local fastminVIF_30 = 2200000 -- VU1 total that merits 30hz throttle
local fastminVIF_45 = 1700000 -- VU1 total that merit 45hz throttle.
local baremin_wo_vif= 6100000 -- EE values below this get promoted to this value (~50hz)
local forced30hz = 9330000
local forced45hz = 7820000
local vif1_cycles = eeObj.GetVif1Cycles()
if (vif1_cycles > forced30hz) then
vif1_cycles = forced30hz
end
local diff_vif = diff + vif1_cycles
adv = adv + vif1_cycles
-- Lock anything that seems like "Real Work" to either 30 or 45 FPS:
if diff_vif < fastminEE then
adv = adv + (fastminEE*2 - diff_vif)
elseif vif1_cycles > fastminVIF_30 and (diff+(fastminVIF_30)//2) < forced30hz then
adv = adv + (forced30hz - diff - (fastminVIF_30)//2)
elseif vif1_cycles > fastminVIF_45 and (diff+(fastminVIF_45)//2) < forced45hz then
adv = adv + (forced45hz - diff - (fastminVIF_45)//2)
elseif diff < baremin_wo_vif then
adv = adv + (baremin_wo_vif - diff)
end
-- print (string.format("DELTA: %d ADV: %d VIF1: %d", diff, adv, vif1_cycles))
if adv ~= 0 then
eeObj.AdvanceClock(adv)
end
-- Ensure next frame's delta time takes into consideration this frame's advancement.
-- Otherwise each fraem delta time would get progressively worse.
thistime = thistime + adv
last_time = thistime
last_diff = diff
end
local advanceClockForGame = function() advanceClockForAny(5300000, 2700000) end
eeObj.AddHookJT(0x207cf8, 0x27bdfff0, advanceClockForGame) -- <GameApp::EndFrame()>:
#Performance and optimisations
Red Faction
SLUS_200.73
CLI
--gs-use-deferred-l2h=1 --l2h-2d-params=0x0000000800000001,0x000000003a0a2300,512,2 --vu1=jit-sync --ee-cycle-scalar=1.02 --ee-hook=0x00213370,FastForwardClock,0x8F8293A8 --ee-hook=0x24ce30,AdvanceClock,0x8c620000,20000 --ee-hook=0x272b44,FastForwardClock,0x3c0201ee --ee-hook=0x272bc4,FastForwardClock,0x3c0201ee --ee-hook=0x21b354,AdvanceClock,0x3c031000,0x1240 #performance fixes.
SLUS_200.73
LUA
-- Red Faction [US]
apiRequest(1.6)
local gpr = require("ee-gpr-alias")
-- title uses memcpy() to write to VU1 memory, so some instances will be hotfixed to
-- use slowpath_memcpy() at runtime.
eeNativeFunction(0x259820, 0x0080402d, 'memcpy')
eeNativeFunction(0x2599d8, 0x2cc20008, 'memset')
eeNativeFunction(0x253870, 0x27bdffd0, 'ieee754_acosf')
eeNativeFunction(0x254620, 0x44026000, 'ieee754_sqrtf')
eeNativeFunction(0x255a50, 0x44026000, 'cosf')
eeNativeFunction(0x255df0, 0x44026000, 'sinf')
eeNativeFunction(0x256318, 0x27bdffa0, 'acosf')
eeInsnReplace(0x24d7e0, 0x24030064, 0x03e00008) -- <FlushCache>
eeInsnReplace(0x24d7e4, 0x0000000c, 0x00000000)
eeNativeHook (0x24d7e0, 0x03e00008,'AdvanceClock',0xa00)
eeInsnReplace(0x24d810, 0x2403ff98, 0x03e00008) -- <iFlushCache>
eeInsnReplace(0x24d814, 0x0000000c, 0x00000000)
eeNativeHook (0x24d810, 0x03e00008,'AdvanceClock',0xa00)
eeInsnReplace(0x24de20, 0x27bdffe0, 0x03e00008) -- <SyncDCache>
eeInsnReplace(0x24de24, 0x0080302d, 0x00000000)
eeNativeHook (0x24de20, 0x03e00008,'AdvanceClock',0x600)
eeInsnReplace(0x24de98, 0x3c02ffff, 0x03e00008) -- <iSyncDCache>
eeInsnReplace(0x24de9c, 0x3442ffc0, 0x00000000)
eeNativeHook (0x24de98, 0x03e00008,'AdvanceClock',0x600)
eeInsnReplace(0x24df58, 0x27bdffe0, 0x03e00008) -- <InvalidDCache>
eeInsnReplace(0x24df5c, 0x0080302d, 0x00000000)
eeNativeHook (0x24df58, 0x03e00008,'AdvanceClock',0x600)
eeInsnReplace(0x24dfd0, 0x3c02ffff, 0x03e00008) -- <iInvalidDCache>
eeInsnReplace(0x24dfd4, 0x3442ffc0, 0x00000000)
eeNativeHook (0x24dfd0, 0x03e00008,'AdvanceClock',0x600)
local emuObj = getEmuObject()
local eeObj = getEEObject()
-- bug#10159 workaround
-- slowdown the jeep speed....
local jeepObj = 0
eeObj.AddHook(0x1376f0, 0xc6600174, function()
jeepObj = eeObj.GetGpr(gpr.s1)
end)
eeObj.AddHook(0x137a48, 0xc7ac00bc, function()
local s1 = eeObj.GetGpr(gpr.s1)
if s1 == jeepObj then
eeObj.SetFpr(12, eeObj.GetFpr(12)*0.90)
end
end)
-- bug#10249 workaround
-- forcibly calculate the jeep's suspension.
eeObj.AddHook(0x19ee08, 0x8ec2120c, function()
if jeepObj - 624 == eeObj.GetGpr(gpr.s6) then
eeObj.SetGpr(gpr.v0, 1)
end
end)
-- debug code for jeep movment target.
-- local px = 0.0
-- local pz = 0.0
-- eeObj.AddHook(0x1375bc, 0x26650174, function()
-- local s1 = eeObj.GetGpr(gpr.s1)
-- if s1 == jeepObj then
-- local s3 = eeObj.GetGpr(gpr.s3)
-- px = eeObj.ReadMemFloat(s3 + 372)
-- pz = eeObj.ReadMemFloat(s3 + 380)
-- end
-- end)
-- eeObj.AddHook(0x1375c8, 0xa2620170, function()
-- local s1 = eeObj.GetGpr(gpr.s1)
-- if s1 == 0x19a7a00 then
-- local s3 = eeObj.GetGpr(gpr.s3)
-- local x = eeObj.ReadMemFloat(s3 + 372)
-- local z = eeObj.ReadMemFloat(s3 + 380)
-- if px ~= x or pz ~= z then
-- print(string.format("[%f %f] => [%f %f] v0=%d",
-- px, pz, x, z, eeObj.GetGpr(gpr.v0)))
-- end
-- end
-- end)
#physics calculations and performance fix.
SLUS_200.73
SLUS-20073_features.lua
-- Lua 5.3 -- Title: Red Faction PS2 - SLUS-20073 (USA) -- Author: Ernesto Corvi, Adam McInnis -- Changelog: apiRequest(1.1) -- request version 1.1 API. Calling apiRequest() is mandatory. local eeObj = getEEObject() local emuObj = getEmuObject() local L1 = -- main function() emuObj.ThrottleMax() end local L2 = -- main function() emuObj.ThrottleNorm() end local load1 = eeObj.AddHook(0x165590, 0x27bdffb0, L1) -- game_load_level local load2 = eeObj.AddHook(0x16578C, 0x7bb10010, L2) -- game_load_level -- Widescreen support -- eeInsnReplace(0x2071c4, 0x00000000, 0x3c013f40) -- gr_setup_3d eeInsnReplace(0x2071d0, 0x00000000, 0x4481f000) -- gr_setup_3d eeInsnReplace(0x2072e0, 0x00000000, 0x461ea502) -- gr_setup_3d eeInsnReplace(0x2072e8, 0x00000000, 0x461ead43) -- gr_setup_3d eeInsnReplace(0x23a34c, 0x44826000, 0x461e0303) -- shadow_ngps_render_and_copy eeInsnReplace(0x23a444, 0x3c024334, 0x3c024309) -- shadow_ngps_render_and_copy emuObj.SetDisplayAspectWide() #Official widescreen support.
Red faction II
CUSA06356
CLI
--gs-use-deferred-l2h=0 --l2h-2d-params=0x0000000800000001,0x000000003a083000,612,2 --mtap1=disabled --mtap2=disabled
Resident Evil Code: Veronica X
ALL
CLI
--ee-jit-pagefault-threshold=30 #crash fix.
ALL
LUA
-- VeronicaX
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
-- Bug# 9976
local emuObj = getEmuObject()
emuObj.SetGsTitleFix( "clipScissors", "reserved", {alpha = 0 , frameW = 4 , psm = 0} )
#graphical fix.
Rogue Galaxy
ALL
CLI
--gs-kernel-cl-up="up2x2skipinterp" --gs-optimize-30fps=1 #visual fixes and performance optimisation.
SCUS_974_90
LUA
require("ee-gpr-alias")
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
-- Bug#8404 WORKAROUND
-- See https://pss.usrd.scea.com/bugzilla/show_bug.cgi?id=8404
eeInsnReplace(0x124898, 0x3442ffff, 0x3442fffe) -- ori v0,v0,0xffff
#unsure what this fixes.
Rise of the Kasai
CLI
SCUS-97416
--gs-kernel-cl-up="up2x2skipinterp" --cdvd-sector-read-cycles=31000 --iop-cycle-scalar=0.7
LUA
SCUS-97416
-- rise_of_kasai
require("ee-gpr-alias")
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
local emuObj = getEmuObject()
local eeObj = getEEObject()
-- bug #9037.
-- Force point sampling when max mip map > 0 and min filter is set to nearest( 0).
-- This is done generically when mipmaping is On , however we prefer to disable mip maps for this title.
emuObj.SetGsTitleFix( "forcePoint", "reserved", {mipIsGt=0, mmin=0} )
-- bug#9241
-- SwapMemCard to Mark of Kri
-- bug#136347 (SCEI bugzilla)
-- we re-use US image for Rise of Kasai EU package and want to let use be able to have Mark of Kri completion bonus.
-- unfortunately we don't have any ways to distinguish which PS4 package we are working on.
-- instead of US => EU reading out modification, let the game retry EU saved data when it fails.
--
-- NOTE: you can write down the filepath directly(onto strptr) at boot time if we can distinguish the differences of the packages.
local first_attempt = true
local buffer = -1
local strptr = -1
local write_str = function (ptr, str)
for i=1,string.len(str) do
eeObj.WriteMem8(ptr + i - 1, string.byte(str, i, i))
end
end
eeObj.AddHook(0x1aa904, 0x0040382d, function()
strptr = eeObj.GetGpr(gpr.a2)
local fname = eeObj.ReadMemStr(strptr)
-- print(string.format("%s", fname))
if fname == "BASCUS-97140/BASCUS-97140" then
if first_attempt then
buffer = eeObj.GetGpr(gpr.a3)
--print("Trying to read out SCUS-97140 Mark of Kri US saved data");
--print(string.format("%x:ReadFile(%x, %x, %x)", eeObj.GetGpr(gpr.a0), 0, eeObj.GetGpr(gpr.a2), eeObj.GetGpr(gpr.a3)))
emuObj.SwapMemCard(0, 0, "SCUS-97140") -- 2nd argument, user-id isn't used in the current implementation.
else
-- this is the case of re-trying : reading out EU mark of kri
--print("Trying to read out SCES-51164 Mark of Kri EU saved data");
write_str(strptr, "BESCES-51164/BESCES-51164")
eeObj.SetGpr(gpr.a3, buffer);
--print(string.format("%x:ReadFile(%x, %x, %x)", eeObj.GetGpr(gpr.a0), 0, eeObj.GetGpr(gpr.a2), eeObj.GetGpr(gpr.a3)))
emuObj.SwapMemCard(0, 0, "SCES-51164")
end
end
end)
eeInsnReplace(0x1aa910, 0x10400020, 0x00000000)
eeObj.AddHook(0x1aa910, 0x00000000, function()
local v0 = eeObj.GetGpr(gpr.v0)
if v0 == 0 then -- failed
--print("File Load Failed")
if first_attempt then
first_attempt = false
eeObj.SetPc(0x1aa8fc)
else
first_attempt = true
eeObj.SetPc(0x1aa994)
end
end
end)
-- SwapMemCard to Rise of Kasai
eeObj.AddHook(0x1aa9e8, 0xdfbf0000, function()
emuObj.SwapMemCard(0, 0, "SCUS-97416")
write_str(strptr, "BASCUS-97140/BASCUS-97140") -- write back the original string to the place.
strptr = -1
buffer = -1
end)
Samurai Shodown Anthology
SLUS_216.29
CLI
--gs-upscale=point --gs-uprender=2x2 --gs-motion-factor=25 --host-audio-latency=0.01 --gs-ignore-dirty-page-border=1 --gs-kernel-cl="h2lpool" --gs-kernel-cl-up="h2lpool2x2" --gs-h2l-list-opt=1 --gs-h2l-accurate-hash=1 #fix for substantial slowdown during combat.
Star Ocean
SLES-82028
CLI
--vu-hack-triace=1 --assert-path1-ad=0 --gs-kernel-cl-up="OptRightTri" --ee-cycle-scalar=1.0 --ee-sif0-cycle-scalar=0.1 --ee-sif1-cycle-scalar=2.0 --iop-sif0-cycle-scalar=0.1 --iop-sif1-cycle-scalar=2.0 --ee-hook=0x0011DF00,FastForwardClock,0x8C82000C --vu1-injection=1 --vu1-mpg-cycles=1 --ee-injection-title=1 --ee-hook=0x109bc4,SO3_AudioRequest,0x3c011001 --ee-hook=0x109c04,SO3_AudioRequest,0x3c011001 --ee-hook=0x1097a0,SO3_AudioWriteBack,0x27bdffe0 --host-audio-latency=0.060 --cop2-accurate-mul-range=0x004cce00,0x004ccf00
SLES-82028
LUA
-- star_ocean sles82028
local gpr = require("ee-gpr-alias")
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
local emuObj = getEmuObject()
local eeObj = getEEObject()
-- Ignore up-render shift for triangles when writing mask = write alpha only . Will fix shadows (bug# 6724).
emuObj.SetGsTitleFix( "ignoreUpShiftTri", "reserved" , { fbmask = 0x00FFFFFF } )
-- Performance fix ( bug# 9474 )
if 0 then -- emuObj.IsNeoMode() then -- neo mode check disabled, due to bug #10442
emuObj.SetGsTitleFix( "globalSet", "reserved", { workLoadThreshold = 125000} )
else
emuObj.SetGsTitleFix( "globalSet", "reserved", { workLoadThreshold = 100000} )
end
local reduceShadowsToOne = function()
eeObj.SetGPR(gpr.a3 ,1)
end
if 1 then -- not emuObj.IsNeoMode() then -- neo mode check disabled, due to bug #10443
-- enable this hook only in base mode.
-- NEO mode hardware has enough horsepower to render extra shadows. (correction: it doesn't, bug 10443)
eeObj.AddHook(0x0042d1e0, 0x24c60001, reduceShadowsToOne)
end
-- NOP out some meaningless (M) bits.
-- SO3 uses these as a performance optimization to allow writing next data set regs in parallel
-- to mpg calculating results of current set. In our emu it's sync always, so just interlock is ok.
vuInsnReplace(0, 0x004, (0x21f809bc<<32) | 0x8000033c, (0x01f809bc<<32) | 0x8000033c) -- MULAbc.xyzw Acc, vf01, vf24.x (M)
vuInsnReplace(0, 0x016, (0x21f859bc<<32) | 0x8000033c, (0x01f859bc<<32) | 0x8000033c) -- MULAbc.xyzw Acc, vf11, vf24.x (M)
vuInsnReplace(0, 0x034, (0x21f880bd<<32) | 0x8000033c, (0x01f880bd<<32) | 0x8000033c) -- MADDAbc.xyzw Acc, Acc, vf16, vf24.y (M)
vuInsnReplace(0, 0x05b, (0x21f81e4a<<32) | 0x8000033c, (0x01f81e4a<<32) | 0x8000033c) -- MADDbc.xyzw vf25, Acc, vf03, vf24.z (M)
vuInsnReplace(0, 0x06c, (0x210001c3<<32) | 0x8000033c, (0x010001c3<<32) | 0x8000033c) -- ADDbc.x vf07, vf00, vf00.w (M)
vuInsnReplace(0, 0x15d, (0x21e141bc<<32) | 0x8000033c, (0x01e141bc<<32) | 0x8000033c) -- MULAbc.xyzw Acc, vf08, vf01.x
-- remove DMA Ch1 kick for audio-vu1.
-- using Native EE processing code.
-- See. SLES82028_cli.conf and eJitExec_NativeHooks.cpp.
eeInsnReplace(0x00109bd4, 0xac239000, 0) -- sw $v1,-0x7000 (0xffff9000)($at)
eeInsnReplace(0x00109c08, 0xac239000, 0) -- sw $v1,-0x7000 (0xffff9000)($at)
--Title must always run 50 hz (PAL) even when PRogressive Mode has been enabled.
-- (progressive mode is made possible via ISD LUA patch, it was originally removed from the PAL region
-- release of SO3)
emuObj.ForceRefreshRate(50)
Star Wars Bounty Hunter
ALL
CLI
--gs-kernel-cl-up="OptRightTri" --gs-vert-precision=8
Star Wars: Jedi Starfighter
SLES_503.71
CLI
--gs-check-trans-rejection68=1 --gs-dirty-page-policy=1
SLES_503.71
Lua
-- Star Wars: Jedi Starfighter [SLES-50371] [EU]
require("ee-gpr-alias")
require("pad-and-key")
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
local eeObj = getEEObject()
local emuObj = getEmuObject()
-- Bug#9013 - title calls PS2::Exit() at the end of a bonus stage.
eeInsnReplace(0x323398, 0x0c116bb4, 0x00000000) -- jal Stop__12CTaskManagerFv
-- Bug#8905
-- The game sets a little bit big DH values for GS Display Register.
-- mimic overscan cropping (generic crop happens in GsScanoutArea::Populate)
local dump_display = function()
local a5 = eeObj.GetGpr(gpr.t1)
local ds1_h = eeObj.ReadMem32(a5+892)
local ds2_h = eeObj.ReadMem32(a5+908)
local dh1 = (ds1_h>>(44-32))&0x7ff
local dh2 = (ds2_h>>(44-32))&0x7ff
if dh1 >= 574 then
dh1 = 558 -- 574-16
ds1_h = (ds1_h & 0xfff) | (dh1 << (44-32))
eeObj.WriteMem32(a5+892, ds1_h)
end
if dh2 >= 575 then
dh2 = 559 -- 575-16
ds2_h = (ds2_h & 0xfff) | (dh2 << (44-32))
eeObj.WriteMem32(a5+908, ds2_h)
end
end
eeObj.AddHook(0x4fc33c, 0x02084821, dump_display)
eeObj.AddHook(0x4fc068, 0x02084821, dump_display)
-- Bug#8944
-- The game doesn't clear the framebuffer on movie-startup and movie-display.
-- call clear functions at the appropriate points by using Replacement.
local Replace_CVideoDecoder_Draw = InsnOverlay( {
0x27bdfff0, -- addiu sp,sp,-16
0xffbf0000, -- sd ra,0(sp)
-- swap
0x0c13f044, -- jal 0x4fc110
0x00000000, -- nop
-- clear
0x0c13f228, -- jal 0x4fc8a0
0x24044000, -- li a0,16384
0xdfbf0000, -- ld ra,0(sp)
0x03e00008, -- jr ra
0x27bd0010, -- addiu sp,sp,16
})
eeInsnReplace(0x427fe0, 0x0c13f044,0x0c000000 | (Replace_CVideoDecoder_Draw>>2))
local Replace_CPS2MpegPlayer_Open = InsnOverlay( {
0x27bdfff0, -- addiu sp,sp,-16
0xffbf0000, -- sd ra,0(sp)
-- clear color
0x44806000, -- mtc1 zero,$f12
0x46006346, -- mov.s $f13,$f12
0x0c13f1d8, -- jal 0x4fc760
0x46006386, -- mov.s $f14,$f12
-- clear
0x0c13f228, -- jal 0x4fc8a0
0x24044000, -- li a0,16384
-- swap
0x0c13f044, -- jal 4fc110 <glSwapBuffersPSX2>
0x00000000, -- nop
-- restore some registers
0x0220302d, -- move a2,s1
0x0200382d, -- move a3,s0
0xdfbf0000, -- ld ra,0(sp)
0x03e00008, -- jr ra
0x27bd0010, -- addiu sp,sp,16
})
eeInsnReplace(0x423c3c, 0x0220302d, 0x0c000000 | (Replace_CPS2MpegPlayer_Open>>2))
--
-- Bug#8981 / Bug#9006
--
local std_string_c_str = function(ptr)
return eeObj.ReadMemStr(eeObj.ReadMem32(eeObj.ReadMem32(ptr) + 12))
end
local player_obj_found_flag = 0
local player_obj = 0
eeObj.AddHook(0x464530, 0x27bdff90, function()
if std_string_c_str(eeObj.GetGpr(gpr.a1)) == "_player" then
--print(string.format("LookupGameObject %s", std_string_c_str(eeObj.GetGpr(gpr.a1))))
player_obj_found_flag = 1
end
end)
eeObj.AddHook(0x464720, 0x7bb10010, function()
if player_obj_found_flag == 1 then
player_obj = eeObj.ReadMem32(eeObj.GetGpr(gpr.v0)+92)
--print(string.format(" obj = %x", eeObj.GetGpr(gpr.v0)))
--print(string.format(" 92(v0) = %x", player_obj))
--print(string.format(" [%f, %f, %f]", eeObj.ReadMemFloat(player_obj+116), eeObj.ReadMemFloat(player_obj+120), eeObj.ReadMemFloat(player_obj+124)))
--print(string.format(" [%f, %f, %f]", eeObj.ReadMemFloat(player_obj+52), eeObj.ReadMemFloat(player_obj+56), eeObj.ReadMemFloat(player_obj+60)))
player_obj_found_flag = 0
end
end)
eeObj.AddHook(0x147444, 0x0040282d, function()
local strptr = eeObj.GetGpr(gpr.v0)
local str = std_string_c_str(strptr)
if string.match(str, "ExplosionFire")
-- or string.match(str, "ExplosionSpark")
then
local explosion_object = eeObj.ReadMem32(eeObj.GetGpr(gpr.s0)+92)
local eo_x = eeObj.ReadMemFloat(explosion_object+116)
local eo_y = eeObj.ReadMemFloat(explosion_object+120)
local eo_z = eeObj.ReadMemFloat(explosion_object+124)
-- print(string.format("exp obj : %x", explosion_object))
-- print(string.format(" [%f, %f, %f]", eo_x, eo_y, eo_z))
-- print(string.format(" [%f, %f, %f]", eeObj.ReadMemFloat(explosion_object+52), eeObj.ReadMemFloat(explosion_object+56), eeObj.ReadMemFloat(explosion_object+60)))
local pl_x = eeObj.ReadMemFloat(player_obj+116)
local pl_y = eeObj.ReadMemFloat(player_obj+120)
local pl_z = eeObj.ReadMemFloat(player_obj+124)
-- print(string.format("pl obj : %x", player_obj))
-- print(string.format(" [%f, %f, %f]", pl_x, pl_y, pl_z));
local len = (eo_x-pl_x)*(eo_x-pl_x) + (eo_y-pl_y)*(eo_y-pl_y) + (eo_z-pl_z)*(eo_z-pl_z)
-- print(string.format("lengh^2 = %f", len))
-- print(string.format("str : %s", std_string_c_str(strptr)))
if len < 960000.0 then
-- print(" REMOVED")
eeObj.SetPc(0x1474b0)
end
end
end)
local overlay_addr = InsnOverlay( {
0x8c700008, -- lw $s0, 8($v1)
0x8e040000, -- lw $a0, 0($s0)
0x8c840000, -- lw $a0, 0($a0)
0x3c05006c, -- lui $a1,0x6c
0x34a5ce28, -- ori $a1,$a1,0xce28
0x14850002, -- bne $a0, $a1, <ret>
0x00000000, -- nop
0xac600004, -- sw zero, 4($v1)
0x03e00008, -- ret: jr $ra
0x8c630004, -- lw $v1, 4($v1)
} )
local call_insn = (overlay_addr >> 2) | 0x0c000000
eeInsnReplace( 0x267f84, 0x8c700008, call_insn ) -- lw $s0, 8($v1) -> jal overlay_addr
eeInsnReplace( 0x267f88, 0x8c630004, 0x00000000 ) -- lw $v1, 4($v1) -> nop
-- The game has a bug when you replay the last campaign mission in coop mode ("The Jedi Master").
-- Upon completing the mission successfully, the game asks to "Continue" or "Quit".
-- Selecting "Continue" causes the game to hang, as there's nothing to continue to (it's the last mission)
-- The following patch fixes this problem by changing to prompt to "Retry" or "Quit", as it behaves in 1p mode
eeObj.AddHook(0x39debc, 0x0220202d, function()
local strptr = eeObj.GetGpr(gpr.v0)
local str = std_string_c_str(strptr)
if string.match(str, "m16_fleet") then
eeObj.SetGpr(gpr.s0, 1)
end
end)
-- fix for a node corruption.
-- here's what happens (from Ernesto)
--
-- Well, I was finally able to track down the issue. It's actually difficult to explain and the actual trigger is still unknown to me, as it seems to be timing related somehow.
-- But, I found a way to reliably detect it and work around it. Basically, when the bug happens, CSGNode::AddChild will try to add a child node that's already a children of a different root node.
-- That causes all sorts of havok and it's what ends up causing the node child list to eventually be deallocated and the render to crash.
eeObj.AddHook(0x266A70, 0x27bdffc0, function()
-- local obj = eeObj.GetGpr(gpr.a0)
local node = eeObj.GetGpr(gpr.a1)
local parent = eeObj.ReadMem32(node+0x10)
-- local caller = eeObj.GetGpr(gpr.ra)
if parent ~= 0 then
-- print(string.format("Node %08x already has a parent (%08x, caller: %08x)", node, parent, caller))
eeObj.SetPC(0x266B80)
end
end)
Star Wars Racer Revenge
SLES_503.66
CLI
--ee-hook=0x0025b3b0,FastForwardClock --ee-hook=0x0025b188,FastForwardClock --ee-hook=0x00243274,FastForwardClock --gs-vert-precision=8 --idec-cycles-per-qwc=768 --host-audio-latency=0.60 --fpu-no-clamping=1 --cop2-no-clamping=1 --vu1-di-bits=0 --gs-override-small-tri-area=1 --assert-path1-ad=0 --ee-ignore-segfault=Read
SLES_503.66
Lua
require( "ee-gpr-alias" ) -- you can access EE GPR by alias (gpr.a0 / gpr["a0"])
apiRequest(0.4)
-- Star Wars: Racer Revenge (SLES-50366) [US]
local eeObj = getEEObject()
local emuObj = getEmuObject()
eeInsnReplace(0x13d7f0, 0x1000ffff, 0x0804f45d) -- retry FREAD() for fix #9025,
-- Track#
-- The Grand Reefs : 6
-- Ruins of Carnuss Gorgull : 9
eeObj.AddHook(0x187330, 0x3c010001, function()
local track = eeObj.GetGpr(gpr.a1)
print(string.format("Track : %d", track))
if track == 6 or track == 9 then
eeObj.Vu1MpgCycles(1000) -- makes it be 30fps.
else
eeObj.Vu1MpgCycles(100) -- default value.
end
end)
-- Small triangle rejection. Works in conjunction with CLI setting gs-override-small-tri-area=1
-- keep default area for texture 256x256 ( no blend) (Anakin face)
emuObj.SetGsTitleFix( "setRejectionArea", 500,{twIsNot=8, thIsNot=8 } )
-- Set triangle rejection area= 1000 when alpha blend is not 0 ( i.e blend is On)
emuObj.SetGsTitleFix( "setRejectionArea", 1000, {alphaIsNot=0 } )
SLES_503.66
Lua Features
Seems to also include some game fix
-- Lua 5.3
-- Title: Star Wars Racer Revenge PS2 - SLES-50366 (EUR)
-- Author: Ernesto Corvi
-- Changelog:
apiRequest(0.2) -- request version 0.2 API. Calling apiRequest() is mandatory.
local eeObj = getEEObject()
local emuObj = getEmuObject()
local L1 = -- PodUILoadingPage::PodUILoadingPage
function()
emuObj.ThrottleMax()
end
local L2 = -- PodUILoadingPage::~PodUILoadingPage
function()
emuObj.ThrottleNorm()
end
local load1 = eeObj.AddHook(0x1caa30, 0x27bdffe0, L1) -- PodUILoadingPage::PodUILoadingPage
local load2 = eeObj.AddHook(0x1caa70, 0x27bdffd0, L2) -- PodUILoadingPage::~PodUILoadingPage
-- BUG 9244 - This title exhibits memory allocation problems as described on the
-- PS2 tech note titled "malloc() Issues". Overlay the FullAllocAndFree() and hook it to main()
local overlay_addr = InsnOverlay( {
0x27bdfff0, -- addiu $sp, -0x10
0x7fbf0000, -- sq $ra, 0($sp)
0x0c0c1710, -- jal malloc
0x3c0401e0, -- lui $a0, 0x01e0
0x0c0c171a, -- jal free
0x70402628, -- paddub $a0, $v0, 0
0x7bbf0000, -- lq $ra, 0($sp)
0x03e00008, -- jr $ra
0x27bd0010 -- addiu $sp, 0x10
} )
local call_insn = (overlay_addr >> 2) | 0x0c000000
eeInsnReplace(0x23a020, 0x0c0be0a2, call_insn) -- jal scePrintf
-- BUG 9244 - move stack down to 0x01f80000 to free up an extra 512KB
eeInsnReplace(0x100038, 0x3c0501f0, 0x3c0501f8)
Twisted Metal Black
ALL
CLI
--mtap1=always --gs-use-deferred-l2h=0 --l2h-2d-params=0x0000000400000004,0x00000000300a0000,240 --vu1-di-bits=0 --vu1-opt-vf00=2 #performance fix.
SCUS_971.01
LUA
require("ee-gpr-alias")
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
-- This game uses an old kernel which has a bug on _TerminateThread.
-- It is necessary to check the target thread is already in readyqueue or not.
iopObj = getIOPObject()
iopInsnReplace(0x0000C5C0, 0x0C004430, 0) -- jal 0x000110C0 // unlink_element (in TerminateThread)
iopInsnReplace(0x0000C6EC, 0x0C004430, 0) -- jal 0x000110C0 // unlink_element (in iTerminateThread)
local fix_TerminateThread = function()
local TCB = iopObj.GetGpr(gpr.s0)
local TCB_status = iopObj.ReadMem8(TCB + 0xc)
local TCB_h_l = TCB
if TCB_status == 0x2 then
-- the target thread is on ready.
local TCB_h_l_prev = iopObj.ReadMem32(TCB_h_l + 0)
local TCB_h_l_next = iopObj.ReadMem32(TCB_h_l + 4)
if TCB_h_l_prev == TCB_h_l_next then -- last_one_element(&tcb->h.l)
-- we need to maintain threadManCB.readymap.
-- print("WE NEED TO MAINTAIN threadManCB.readymap!")
local s0 = iopObj.ReadMem16(TCB + 0xe) -- prio
local s1 = TCB
local a0 = s0 >> 5
a0 = a0 << 2
local v1 = s0 & 0x1f
local v0 = 1 << v1
v1 = 0x10000 + a0
v1 = iopObj.ReadMem32(v1 + 0x1a08)
v0 = ~v0
v1 = v1 & v0
local at = 0x10000+a0
iopObj.WriteMem32(at+0x1a08, v1)
-- 0000B798 00102142 srl a0,s0,5
-- 0000B79C 00042080 sll a0,a0,2
-- 0000B7A0 3203001F andi v1,s0,0x1F
-- 0000B7A4 24020001 li v0,0x1
-- 0000B7A8 00621004 sllv v0,v0,v1
-- 0000B7AC 3C030001 lui v1,0x1
-- 0000B7B0 00641821 addu v1,v1,a0
-- 0000B7B4 8C631A08 lw v1,0x1A08(v1)
-- 0000B7B8 00021027 nor v0,zero,v0
-- 0000B7BC 00621824 and v1,v1,v0
-- 0000B7C0 3C010001 lui at,0x1
-- 0000B7C4 00240821 addu at,at,a0
-- 0000B7C8 AC231A08 sw v1,0x1A08(at)
end
end
-- do unlink_element
local v1 = iopObj.ReadMem32(TCB_h_l+0) -- element->prev
local v0 = iopObj.ReadMem32(TCB_h_l+4) -- element->next
iopObj.WriteMem32(v1 + 4, v0) -- element->prev->next = element->next
iopObj.WriteMem32(v0 + 0, v1)
end
iopObj.AddHook(0x0000C5C4, 0x02002021, fix_TerminateThread) -- move a0,s0
iopObj.AddHook(0x0000C6F0, 0x02002021, fix_TerminateThread) -- move a0,s0
-- _waitIpuIdle64 spin perf down problem. Bug#8289
-- NOTE: new libarary also loops just 500dec around. 0x1389 is too much.
eeInsnReplace(0x0020CF80, 0x28421389, 0x28420200) -- slti v0,v0,0x1389
#Performance and stall fixes.
The Mark of Kri
CLI
SCES-51164
--gs-scanout-offsetx=27
The Warriors
ALL
CLI
--vu1-injection=1 --vu1-mpg-cycles=2300 --vu1-mpg-cycles=2600,-1 --vu1-clamp-range=0x028,0x060 --ee-hook=0x48c660,FastForwardClock,0x1620ffe3 --force-pal-60hz=1
?
LUA
-- Lua 5.3
-- Title: The Warriors (USA) SLUS-21215 ( 1.04 NTSC )
-- The Warriors (Europe) SLES-53443 ( 1.01 PAL )
-- Features version: 1.00
-- Author: David Haywood
-- Date: November 15th 2015
require( "ee-gpr-alias" ) -- you can access EE GPR by alias (gpr.a0 / gpr["a0"])
apiRequest(0.7) -- request version 0.7 API. Calling apiRequest() is mandatory. -- request version 0.7 API. Calling apiRequest() is mandatory. (0.7 is needed for Widescreen switching)
-- obtain necessary objects.
local eeObj = getEEObject()
local emuObj = getEmuObject()
local trophyObj = getTrophyObject()
local dmaObj = getDmaObject()
-- load configuration if exist
local SaveData = emuObj.LoadConfig(0)
local firstCall = 0
--[[
this is the 'setWideScreen' function of the gfx devices
from studying the code it seems that the content of 'a1' that
gets passed in determines if the requested mode is widescreen.
DevRWGraphicsDevice::setWideScreenMode(void)
00194E28 27BDFFD0 addiu sp,sp,-0x30
00194E2C 7FB00010 sq s0,0x0010(sp)
00194E30 E7B50028 swc1 f21,0x0028(sp)
00194E34 0080802D dmove s0,a0
00194E38 FFBF0000 sd ra,0x0000(sp)
00194E3C E7B40020 swc1 f20,0x0020(sp)
00194E40 4480A800 mtc1 zero,f21
00194E44 C600044C lwc1 f0,0x044C(s0)
00194E48 46150032 c.eq.s f0,f21
00194E4C 00000000 nop
00194E50 45010053 bc1t 0x00194FA0
00194E54 AE05045C sw a1,0x045C(s0)
--]]
local WidesrceenFunction = function()
local a1 = eeObj.GetGPR(gpr.a1)
a1 = a1 & 1
-- force to widescreen on boot, ensures new profiles get created in widescreen mode by default etc.
-- has some unwanted side-effects tho, so don't do it
if firstCall == 1 then
a1 = 1
eeObj.SetGPR(gpr.a1, a1)
firstCall = 0
end
if a1 == 1 then
print( string.format("********* Request WIDE SCREEN mode **************" ) )
emuObj.SetDisplayAspectWide()
else
print( string.format("********* Request 4:3 mode **************" ) )
emuObj.SetDisplayAspectNormal()
end
end
-- this hook address actually differs between Europe / US.
WidescreenHook = eeObj.AddHook(0x194e18,0x27BDFFD0,WidesrceenFunction)
#official widescreen patch for The Warrior's emulator. The typos are apparently deliberate.
Wild ARMS 3
ALL
CLI
--gs-motion-factor=50 --ee-static-block-links=JAL,COP2 #graphical fixes.
SCUS_972.03
LUA
require("ee-gpr-alias")
apiRequest(0.1) -- request version 0.1 API. Calling apiRequest() is mandatory.
local emuObj = getEmuObject()
-- fix vision logo (Wild Arms 3)
local thresholdArea = 0 -- ignore alls items : fix #112276
emuObj.SetGsTitleFix( "ignoreUpRender", thresholdArea , { texType = 3, cbp = 0x2390, tbp = 0x288000} )
-- fix bug #9072
-- this is caused by a wrong string, which we patch directly on the disc.
emuMediaPatch(0x438a, 12 + 0x174, { 0x6e5c2535 }, { 0x11202535 })
-- Bug#8907. accuracy-muldiv is too slow to use, so here added some value to get correct value.
local eeObj = getEEObject()
eeObj.AddHook(0x001ef6ec, 0x00000000, function()
eeObj.SetFpr(0, eeObj.GetFpr(0) + 0.00001)
end)
#Graphical glitches and stall fix.
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