Игорь Федосеев
aa64510def
Decouple gameplay from presentation and preserve signed movement fractions. Separate cinematic camera ownership with safe body handoff and transactional current-room restarts. Resample input latches on focus regain, discard modal timing debt, and attach cinematic lighting to the view to match editor preview. Verify editor 137/137 and ASM 288/288, cinematic traces, RGB bake and IPC framebuffer parity without changing project assets.
214 lines
7.9 KiB
PHP
214 lines
7.9 KiB
PHP
.data
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sceneFile db 'scene.dat',0
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sceneInvalidOp db 'scene_badop.dat',0
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sceneInvalidRef db 'scene_badref.dat',0
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sceneInvalidText db 'scene_badtext.dat',0
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sceneInvalidOrder db 'scene_badorder.dat',0
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sceneInvalidFlags db 'scene_badflags.dat',0
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sceneMissingEnd db 'scene_noend.dat',0
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sceneTraceFile db 'cutscene_trace.bin',0
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sceneFrameFile db 'cutscene_frame.bgra',0
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sceneTrace dd 54 dup(0)
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lastSoundFlags dd 0
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soundCapture db 128 dup(0)
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.code
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AuditPlaySoundA PROC uses ebx ecx esi edi, path:DWORD, module:DWORD, flags:DWORD
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mov eax, flags
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mov lastSoundFlags, eax
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mov esi, path
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mov soundCapture, 0
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test esi, esi
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jz sound_mock_done
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mov edi, OFFSET soundCapture
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mov ecx, 127
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sound_mock_copy:
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lodsb
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stosb
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test al, al
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jz sound_mock_done
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loop sound_mock_copy
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mov byte ptr [edi], 0
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sound_mock_done:
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mov eax, 1
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ret
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AuditPlaySoundA ENDP
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RunCutsceneChecks PROC uses ebx ecx edx esi edi
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invoke LoadSublevelBinary, OFFSET sceneFile, -1, -1, 0
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CHECK eax, 1 ; load v4 track with Russian subtitles
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CHECK cutsceneCount, 9 ; all serialized cutscene events loaded
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CHECK cutsceneStringCount, 2 ; all serialized strings loaded
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CHECK cutscenePending, 1 ; autoplay waits until normal player update
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movzx eax, BYTE PTR [cutsceneStrings]
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CHECK eax, 0CFh ; Russian text arrives as CP1251 bytes
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call StartCutscene
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mov esi, 0
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scene_trace_tick:
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call UpdateCutscene
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mov edi, esi
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imul edi, 24
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add edi, OFFSET sceneTrace
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mov eax, csCameraX
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stosd
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mov eax, csCameraY
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stosd
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mov eax, csCameraAngle
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stosd
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mov eax, cutsceneFade
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stosd
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mov eax, cutsceneSubtitle
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stosd
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mov eax, isCutsceneActive
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stosd
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cmp esi, 0
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jne scene_trace_not_zero
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CHECK lastSoundFlags, 00020003h ; WAV event uses asynchronous filename playback
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CHECK DWORD PTR [soundCapture+14], 65697571h ; sound path is assets/sounds/quiet.wav
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scene_trace_not_zero:
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cmp esi, 2
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jne scene_trace_not_two
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CHECK csCameraX, 224 ; camera reaches exact interpolated X midpoint
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CHECK csCameraY, 192 ; camera interpolates a negative Y delta
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CHECK csCameraAngle, 0 ; pan wraps through zero along shortest arc
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CHECK cutsceneFade, 8 ; fade reaches midpoint
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CHECK cutsceneSubtitle, 0 ; wait blocks a later hide command
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scene_trace_not_two:
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inc esi
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cmp esi, 9
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jl scene_trace_tick
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invoke Dump, OFFSET sceneTraceFile, OFFSET sceneTrace, 216
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CHECK playerX, 288 ; movement reaches its exact target before END
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CHECK playerY, 160 ; Y target retained after END
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CHECK playerAngle, 4 ; angle target retained after END
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CHECK isCutsceneActive, 0 ; END returns control
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CHECK cutsceneFade, 0 ; END clears cinematic darkening
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CHECK cutsceneSubtitle, -1 ; END clears subtitles
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CHECK lastSoundFlags, 0 ; END stops audio
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invoke LoadSublevelBinary, OFFSET sceneFile, -1, -1, 0
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mov keyForward, 1
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mov keyCutscene, 0
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mov keySkipScene, 0
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call UpdatePlayer
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CHECK isCutsceneActive, 1 ; player update starts autoplay
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CHECK playerX, 160 ; movement input does not move the player during the first scene frame
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call UpdatePlayer
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CHECK csCameraX, 192 ; next frame is driven only by cinematic interpolation
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mov keySkipScene, 1
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call UpdatePlayer
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CHECK isCutsceneActive, 0 ; Tab skips and releases camera control
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mov keySkipScene, 0
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mov keyCutscene, 1
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call UpdatePlayer
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CHECK isCutsceneActive, 1 ; C can restart a finished scene
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mov keyCutscene, 0
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mov keyForward, 0
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mov testFocus, 1
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mov hEngineWnd, 1
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; First regain focus with no scene command held; subsequent presses are real.
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call PollInput
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call ConsumeInputEdges
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mov testKeys[VK_KEY_W*2], 8000h
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mov testKeys[VK_KEY_TAB*2], 8000h
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call PollInput
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movzx eax, keyForward
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CHECK eax, 1 ; polling records held movement independently of scene ownership
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movzx eax, keySkipScene
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CHECK eax, 1 ; skip input remains available in a scene
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call StopCutscene
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call PollInput
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movzx eax, keyForward
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CHECK eax, 1 ; normal input returns after scene stop
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mov testKeys[VK_KEY_W*2], 0
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mov testKeys[VK_KEY_TAB*2], 0
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mov keyForward, 0
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mov keySkipScene, 0
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invoke LoadSublevelBinary, OFFSET sceneFile, -1, -1, 0
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call StartCutscene
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invoke LoadSublevelBinary, OFFSET sceneInvalidOp, -1, -1, 0
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CHECK eax, 0 ; unknown cutscene opcode rejected
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CHECK isCutsceneActive, 1 ; invalid track load keeps currently running scene
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CHECK cutsceneCount, 9 ; invalid track load keeps original commands
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invoke LoadSublevelBinary, OFFSET sceneInvalidRef, -1, -1, 0
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CHECK eax, 0 ; invalid subtitle reference rejected
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invoke LoadSublevelBinary, OFFSET sceneInvalidText, -1, -1, 0
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CHECK eax, 0 ; unterminated string rejected
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invoke LoadSublevelBinary, OFFSET sceneInvalidOrder, -1, -1, 0
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CHECK eax, 0 ; unsorted commands rejected
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invoke LoadSublevelBinary, OFFSET sceneInvalidFlags, -1, -1, 0
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CHECK eax, 0 ; unsupported scene flags rejected
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invoke LoadSublevelBinary, OFFSET sceneMissingEnd, -1, -1, 0
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CHECK eax, 0 ; scene without END rejected
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invoke LoadSublevelBinary, OFFSET mainPath, -1, -1, 0
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CHECK isCutsceneActive, 0 ; a successful room load stops old playback
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CHECK cutsceneCount, 0 ; a legacy room clears old commands
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CHECK cutsceneStringCount, 0 ; a legacy room clears old string references
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invoke LoadSublevelBinary, OFFSET sceneFile, -1, -1, 0
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mov DWORD PTR [cutsceneEvents+3*sizeof CutsceneEvent+CutsceneEvent.paramB], 2
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call StartCutscene
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call UpdateCutscene
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call UpdateCutscene
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call UpdateCutscene
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CHECK cutsceneSubtitle, -1 ; timed subtitle expires even while a WAIT blocks events
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mov cutsceneSubtitle, 0
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mov edi, OFFSET screenBuffer
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mov ecx, SCREEN_W*SCREEN_H
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mov eax, COLOR_BLUE
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rep stosd
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call RenderCutsceneOverlay
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CHECK DWORD PTR [screenBuffer], COLOR_BLACK ; cinematic top letterbox
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CHECK DWORD PTR [screenBuffer+200*SCREEN_PITCH], COLOR_BLACK ; cinematic bottom letterbox
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CHECK DWORD PTR [screenBuffer+100*SCREEN_PITCH], COLOR_BLUE ; picture area remains visible
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CHECK DWORD PTR [screenBuffer+159*SCREEN_PITCH], 0000007Fh ; subtitle panel is semitransparent
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mov edi, OFFSET screenBuffer+160*SCREEN_PITCH
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mov ecx, 28*SCREEN_W
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xor ebx, ebx
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scene_white_pixel:
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cmp DWORD PTR [edi], COLOR_WHITE
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jne scene_next_pixel
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inc ebx
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scene_next_pixel:
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add edi, 4
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loop scene_white_pixel
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xor eax, eax
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test ebx, ebx
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setnz al
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CHECK eax, 1 ; Russian subtitle glyphs are drawn
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invoke Dump, OFFSET sceneFrameFile, OFFSET screenBuffer, FRAME_BUFFER_SIZE
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mov edi, OFFSET screenBuffer
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mov ecx, SCREEN_W*SCREEN_H
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mov eax, 00123456h
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rep stosd
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mov cutsceneFade, 8
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call ApplyCutsceneFade
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CHECK DWORD PTR [screenBuffer], 00091A2Bh ; fade blends each RGB channel correctly
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mov cutsceneFade, 16
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call ApplyCutsceneFade
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CHECK DWORD PTR [screenBuffer], 0 ; full cinematic fade produces black
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call StopCutscene
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; Scene transitions use the same validated room switch and fade sequencer.
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invoke LoadSublevelBinary, OFFSET sceneFile, -1, -1, 0
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mov cutsceneCount, 2
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mov edi, OFFSET cutsceneEvents
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mov ecx, 8
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xor eax, eax
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rep stosd
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mov BYTE PTR [cutsceneEvents+CutsceneEvent.opCode], OP_CHANGE_SUBLEVEL
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mov WORD PTR [cutsceneEvents+sizeof CutsceneEvent], 1
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call StartCutscene
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mov cutsceneFade, 16
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call UpdateCutscene
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CHECK isCutsceneActive, 0 ; changing sublevel stops the old scene
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CHECK fadeState, 1 ; scripted transition starts its configured fade
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CHECK fadeLevel, 16 ; transition preserves an existing cinematic fade without a bright flash
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mov esi, 32
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scene_transition_fade:
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call UpdateScreenFade
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dec esi
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jnz scene_transition_fade
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CHECK spriteCount, 1 ; scripted transition loads the destination room
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CHECK cutsceneCount, 0 ; scripted transition cannot reuse old scene buffers
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ret
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RunCutsceneChecks ENDP
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