.

Editor/Scorpion Editor - 2024.1_Data/StreamingAssets/plugins/amiga_boot_sector/bootsector.asm

@@ -0,0 +1,137 @@
+;THIS IS SEVERELY BROKEN/EXPERIMENTAL, DO NOT USE
+
+;Scorpion custom boot sector (earok)
+;Sources and inspirations:
+;https://github.com/earok/close-and-run-amiga68k/blob/master/addchip.bootblock.s (Ross)
+;https://github.com/cahirwpz/demoscene/blob/master/bootloader.asm (Krystian Bacławski)
+;https://aminet.net/package/game/jump/SolidGold_Source (PHX)
+;https://github.com/emmanuel-marty/unzx0_68000/blob/main/unzx0_68000.S
+
+;Thx heaps Alpine9000
+
+;TODO
+;Should use ZX0 to crunch executable (keep redirects separate)
+
+;LVOs etc
+io_Device	EQU	$14
+AllocMem	EQU	-198
+AllocAbs	EQU	-204
+DoIO		EQU	-456
+
+MEMF_ANY    EQU 0
+MEMF_CHIP   EQU 2
+
+IO_LENGTH   EQU 36
+IO_DATA     EQU 40
+IO_OFFSET   EQU 44
+
+BlitzPatch	EQU $2E	;We want to patch out the code after this with an RTS so Blitz doesn't proceed to open DOS etc
+
+OpenLibrary     EQU -552
+
+boot
+            dc.b "DOS",0    ;Header
+            dc.l 0          ;Checksum at 4, to be calculated at data compile time
+            dc.b "SED1"     ;Placeholder at 8 for disc ID
+
+            bra.w start     ;Force to W so size is consistent
+            ;Disk specific variables starting from 16
+execstart   dc.w 0 ;16 Pointer to Scorpion executable in sectors
+execsize    dc.w 0 ;18 Size of Scorpion Executable in sectors (including redirects patched on the end)
+redirstart  dc.l 0 ;20 Pointer to the redirect list (at the tail end of what's loaded with the executable)
+redircount	dc.w 0 ;24 Number of relocations as word
+datastart   dc.w 0 ;26 Pointer to Scorpion data lookup table in sectors
+datasize    dc.w 0 ;28 Size of Scorpion data lookup header in sectors
+
+start
+; a6 = SysBase
+; a1 = trackdisk IOStdReq
+
+			;Patch out openlibrary
+;			move.l #OldOpenLibraryLocation,A5
+;			move.l OpenLibrary+2(A6),(A5)
+;			move.l #OpenLibraryPatch,A5			
+;			move.l A5,OpenLibrary+2(A6)
+
+
+            moveq.l #9,D7                    ; Shift left by nine to change sector size to full file size
+
+            ;Put the offset into the IO structure
+            moveq.l #0,D0
+            move.w execstart,D0
+            asl.l D7,d0
+        	move.l	d0,IO_OFFSET(A1)
+
+            ;Put the size into the IO structure
+            moveq.l #0,D0
+            move.w execsize,D0
+            asl.l D7,d0                     ; Exec size is now full required memory size
+            move.l d0,IO_LENGTH(A1)         ; Put this length into the IO request structure
+
+            move.l A1,a5                    ; A5 now contains trackdisk.device IO request
+
+            ;Allocate the memory now. D0 already contains the amount we want
+            move.l	#MEMF_CHIP,d1
+        	jsr	AllocMem(a6)
+
+            ;Chip memory is now allocated. Do the executable read
+        	move.l	a5,a1                   ;Move IO request into AI
+        	move.l	d0,IO_DATA(a1)          ;D0 contains the pointer from allocmem
+			move.l  d0,A5					;Don't forget where the memory is stored
+
+        	jsr	DoIO(a6)
+
+
+
+            ;It's all loaded, we need to patch now
+			move.l  A5,A0
+			move.l  A5,D1 ;Also need the address in data register for add operation
+            add.l   redirstart,a0 ;A0 contains the redirect offset
+
+            ;Todo - decrunch to FAST RAM			
+			move.w	redircount,D0
+
+
+			blt GameReady ;Skip if no redirects
+
+
+
+redirectLoop
+            move.l A5,a1 ;Reset redirect base
+
+
+
+            add.l (a0)+,a1 ;Increase redirect base by the offset of the redirect
+            add.l d1,(a1) ;Patch the redirect by the start of allocated memory
+            dbra.w d0,redirectLoop ;Repeat X times
+
+GameReady			
+			;The game should be fully patched within chipram  
+;			bra GameReady infinite loop for debugging
+
+			move.l A5,A4
+			move.l 2(A4),A4 ;Get the location of the Blitz Basic initialisation code
+			;Patch out the initialisation code after the memory has been initialised 
+			;So blitz doesn't do automated calls to OpenLibrary etc
+			move.w #$4e75,BlitzPatch(A4) 
+            JMP (A5)
+
+;Blitz attempts to open dos.library even if no dos calls are actually used, simply pretend it worked
+;OpenLibraryPatch	
+;			cmp.l #$646F732E,(A1) ;"dos."
+;			bne OldOpenLibrary
+
+;If we get to here, just pretend it worked
+;			MoveQ #1,D0
+;			rts
+
+;If we get to here, it's not dos.library	
+;OldOpenLibrary
+;			dc.w $4EF9 ;JMP
+;OldOpenLibraryLocation
+;			dc.l 0			
+
+
+;Fill to 1024 bytes
+            cnop 0,1024
+

Editor/Scorpion Editor - 2024.1_Data/StreamingAssets/plugins/compile plugins.bat

@@ -1,3 +1,5 @@
 cd xgm
 ..\vasmm68k_mot -Fbin -nosym -o plugin_xgm.bin plugin_xgm.asm
+cd ..\amiga_boot_sector
+..\vasmm68k_mot -Fbin -nosym -o bootsector.bin bootsector.asm
 pause

Editor/Scorpion Editor - 2024.1_Data/StreamingAssets/restart_this_level.codeblock

@@ -0,0 +1,97 @@
+{
+  "CompileOrder": 0,
+  "DataVersion": 1,
+  "Commands": [
+    {
+      "Values": {
+        "Background": ""
+      },
+      "DataVersion": 6,
+      "Category": "Level",
+      "BasicOperationType": "CommentOnly",
+      "DisplayOperationType": "SetPanel",
+      "AudioOperationType": "PlaySound",
+      "ConditionType": "Condition",
+      "LevelOperationType": "LoadLevel",
+      "ActorOperationType": "SetType",
+      "DialogueOperationType": "Speak",
+      "DataOperationType": "Load",
+      "ControlOperationType": "JumpControls",
+      "PaletteOperationType": "SetColor",
+      "CoreType": "ActorSetType",
+      "ControlMode": "Joys_1",
+      "Goto": "",
+      "Comment": "",
+      "Variable": "none",
+      "Expression": "",
+      "Index": "0",
+      "Label": "",
+      "DiceSides": 2,
+      "Disabled": false,
+      "Breakpoint": false,
+      "Level": "level",
+      "NewBlock": "none",
+      "XPosition": "",
+      "YPosition": "",
+      "TeleportName": "none",
+      "XFloat": null,
+      "YFloat": null,
+      "ActorType": "none",
+      "Animation": "none",
+      "PushXPixels": "",
+      "PushYPixels": "",
+      "LookDirection": "look_upleft",
+      "ResetMovement": true,
+      "ResetAnimations": true,
+      "ShootDirType": "actor_direction",
+      "Panel": "none",
+      "WaitForFireHit": false,
+      "Frames": "0",
+      "CameraX": "",
+      "CameraY": "",
+      "CameraBox": {
+        "Left": "0",
+        "Right": "0",
+        "Up": "0",
+        "Down": "0"
+      },
+      "LookAhead": {
+        "Left": "0",
+        "Right": "0",
+        "Up": "0",
+        "Down": "0"
+      },
+      "YRes": "",
+      "FrameWait": "",
+      "CameraFollowLeft": true,
+      "CameraFollowRight": true,
+      "CameraFollowUp": true,
+      "CameraFollowDown": true,
+      "CameraFollowInterpolateCamera": false,
+      "CameraFollowInterpolateSprites": false,
+      "ColorIndex": "0",
+      "Color": {
+        "r": 0,
+        "g": 0,
+        "b": 0,
+        "a": 255
+      },
+      "Sound": "",
+      "Music": "",
+      "MusicPos": "0",
+      "SpeakDelay": 1,
+      "Platform": "all",
+      "VariableType": "Variable",
+      "VariableExpansionMode": "Word",
+      "Conditions": [
+        {
+          "LeftSide": "",
+          "Comparison": "NotZero",
+          "RightSide": "",
+          "ComparisonNext": "End",
+          "IsValid": false
+        }
+      ]
+    }
+  ]
+}

Editor/Scorpion Editor - 2024.1_Data/StreamingAssets/vm_constants.codeblock

@@ -7623,6 +7623,87 @@
       "VariableType": "Constant",
       "VariableExpansionMode": "Word",
       "Conditions": []
+    },
+    {
+      "Values": {},
+      "DataVersion": 6,
+      "Category": "Variable",
+      "BasicOperationType": "CommentOnly",
+      "DisplayOperationType": "SetPanel",
+      "AudioOperationType": "PlaySound",
+      "ConditionType": "Condition",
+      "LevelOperationType": "LoadLevel",
+      "ActorOperationType": "SetType",
+      "DialogueOperationType": "Speak",
+      "DataOperationType": "Load",
+      "ControlOperationType": "JumpControls",
+      "PaletteOperationType": "SetColor",
+      "CoreType": "ActorSetType",
+      "ControlMode": "Joys_1",
+      "Goto": "",
+      "Comment": "Constant for the last level in the game",
+      "Variable": "LastLevel",
+      "Expression": "0",
+      "Index": "0",
+      "Label": "",
+      "DiceSides": 2,
+      "Disabled": false,
+      "Breakpoint": false,
+      "Level": "none",
+      "NewBlock": "none",
+      "XPosition": "",
+      "YPosition": "",
+      "TeleportName": "none",
+      "XFloat": null,
+      "YFloat": null,
+      "ActorType": "none",
+      "Animation": "none",
+      "PushXPixels": "",
+      "PushYPixels": "",
+      "LookDirection": "look_upleft",
+      "ResetMovement": true,
+      "ResetAnimations": true,
+      "ShootDirType": "actor_direction",
+      "Panel": "none",
+      "WaitForFireHit": false,
+      "Frames": "0",
+      "CameraX": "",
+      "CameraY": "",
+      "CameraBox": {
+        "Left": "0",
+        "Right": "0",
+        "Up": "0",
+        "Down": "0"
+      },
+      "LookAhead": {
+        "Left": "0",
+        "Right": "0",
+        "Up": "0",
+        "Down": "0"
+      },
+      "YRes": "",
+      "FrameWait": "",
+      "CameraFollowLeft": true,
+      "CameraFollowRight": true,
+      "CameraFollowUp": true,
+      "CameraFollowDown": true,
+      "CameraFollowInterpolateCamera": false,
+      "CameraFollowInterpolateSprites": false,
+      "ColorIndex": "0",
+      "Color": {
+        "r": 0,
+        "g": 0,
+        "b": 0,
+        "a": 255
+      },
+      "Sound": "",
+      "Music": "",
+      "MusicPos": "0",
+      "SpeakDelay": 1,
+      "Platform": "all",
+      "VariableType": "Constant",
+      "VariableExpansionMode": "Word",
+      "Conditions": []
     }
   ]
 }