Artvasil09
3ad5bf4c9d
Add native Durak, poker, blackjack, roulette, Buckshot and billiards scenes with animation assets and regression tests. Improve arrival, city, hall, profiles, shops, audio and exit handling; remove the portable C game core and refresh shipping executables.
279 lines
6 KiB
PHP
279 lines
6 KiB
PHP
; A single 640x480 bitmap; scan reveal and illumination run entirely in MASM.
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ClearKeys3D PROC uses edi
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mov mouseClick3D, 0
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lea edi, keys3D
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xor eax, eax
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mov ecx, 128
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rep stosd
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ret
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ClearKeys3D ENDP
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FreeStartupAssets3D PROC
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call FreeStartupSequence3D
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cmp startupPixels3D, 0
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je @F
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invoke HeapFree, startupHeap3D, 0, startupPixels3D
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mov startupPixels3D, 0
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@@:
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ret
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FreeStartupAssets3D ENDP
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LoadStartupAssets3D PROC uses ebx
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local count:DWORD
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cmp startupPixels3D, 0
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jne startup_asset_ready
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invoke CreateFileA, OFFSET startupPath3D, 80000000h, 1, 0, 3, 80h, 0
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cmp eax, -1
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je startup_asset_failed
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mov ebx, eax
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invoke ReadFile, ebx, OFFSET startupHeader3D, 16, ADDR count, 0
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test eax, eax
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jz startup_asset_close
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cmp count, 16
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jne startup_asset_close
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cmp startupHeader3D, 31474245h
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jne startup_asset_close
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cmp startupHeader3D[4], SCREEN_W
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jne startup_asset_close
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cmp startupHeader3D[8], SCREEN_H
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jne startup_asset_close
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cmp startupHeader3D[12], INTRO_BYTES
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jne startup_asset_close
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invoke GetProcessHeap
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mov startupHeap3D, eax
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invoke HeapAlloc, eax, 0, INTRO_BYTES
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mov startupPixels3D, eax
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test eax, eax
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jz startup_asset_close
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invoke ReadFile, ebx, startupPixels3D, INTRO_BYTES, ADDR count, 0
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test eax, eax
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jz startup_asset_close
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cmp count, INTRO_BYTES
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jne startup_asset_close
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invoke CloseHandle, ebx
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startup_asset_ready:
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mov eax, 1
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ret
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startup_asset_close:
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invoke CloseHandle, ebx
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call FreeStartupAssets3D
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startup_asset_failed:
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xor eax, eax
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ret
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LoadStartupAssets3D ENDP
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BeginStartup3D PROC
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mov engineMode, MODE_INTRO
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mov paused3D, 0
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mov interactTargetId, 0
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mov interactPromptPtr, 0
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mov startupElapsed3D, 0
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mov startupVariant3D, 0
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mov animationClock3D, 0
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mov rr3d_state, RR_READY
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call ClearKeys3D
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call LoadStartupAssets3D
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call LoadStartupSequence3D
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ret
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BeginStartup3D ENDP
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FinishStartup3D PROC
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mov paused3D, 0
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mov interactTargetId, 0
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mov interactPromptPtr, 0
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call ClearKeys3D
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call FreeStartupAssets3D
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call BeginArrival3D
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ret
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FinishStartup3D ENDP
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HandleStartupInput3D PROC
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mov eax, deltaTime3D
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add startupElapsed3D, eax
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invoke Pressed3D, 71h
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test eax, eax
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jz @F
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xor startupVariant3D, 1
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mov startupElapsed3D, 0
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@@:
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invoke Pressed3D, 0Dh
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test eax, eax
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jnz startup_enter
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invoke Pressed3D, 20h
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test eax, eax
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jz startup_input_done
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startup_enter:
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call FinishStartup3D
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startup_input_done:
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cmp engineMode, MODE_INTRO
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jne @F
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cmp startupElapsed3D, 7000
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jb @F
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call FinishStartup3D
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@@:
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ret
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HandleStartupInput3D ENDP
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RenderStartup3D PROC
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cmp startupVariant3D, 0
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jne startup_studio_variant
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cmp startupSequence3D, 0
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je startup_studio_variant
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call RenderStartupSequence3D
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call FadeStartupOut3D
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ret
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startup_studio_variant:
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call RenderStudioStartup3D
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call FadeStartupOut3D
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ret
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RenderStartup3D ENDP
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FadeStartupOut3D PROC
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cmp startupElapsed3D, 6600
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jb @F
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mov eax, startupElapsed3D
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cmp eax, 7000
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jbe startup_fade_time
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mov eax, 7000
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startup_fade_time:
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sub eax, 6600
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shl eax, 8
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xor edx, edx
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mov ecx, 400
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div ecx
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neg eax
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add eax, 256
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invoke FadeCityFrame3D, eax
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@@:
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ret
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FadeStartupOut3D ENDP
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RenderStudioStartup3D PROC uses ebx esi edi
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local row:DWORD, gain:DWORD, reveal:DWORD, beam:DWORD, shiftPx:DWORD, red:DWORD, green:DWORD
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cmp startupPixels3D, 0
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je startup_fallback
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mov eax, startupElapsed3D
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cmp eax, 1200
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jb @F
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mov eax, 1200
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@@:
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imul eax, SCREEN_H
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xor edx, edx
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mov ecx, 1200
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div ecx
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mov reveal, eax
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mov eax, startupElapsed3D
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xor edx, edx
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mov ecx, 5400
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div ecx
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mov eax, edx
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imul eax, 600
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xor edx, edx
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div ecx
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sub eax, 60
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mov beam, eax
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mov row, 0
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lea edi, screenBuffer
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startup_row:
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mov eax, row
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imul eax, SCREEN_W * 4
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add eax, startupPixels3D
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mov esi, eax
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mov shiftPx, 0
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mov eax, startupElapsed3D
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cmp eax, 1000
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jae startup_steady_gain
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imul eax, 240
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xor edx, edx
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mov ecx, 1000
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div ecx
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add eax, 16
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mov gain, eax
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; A few moving horizontal slices during the initial signal lock only.
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mov eax, startupElapsed3D
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shr eax, 5
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add eax, row
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and eax, 63
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cmp eax, 4
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jae startup_reveal
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mov shiftPx, 12
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jmp startup_reveal
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startup_steady_gain:
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mov gain, 240
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startup_reveal:
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mov eax, row
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cmp eax, reveal
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jb startup_beam
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mov gain, 16
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startup_beam:
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cmp startupElapsed3D, 1200
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jb startup_pixels
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mov eax, row
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sub eax, beam
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cdq
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xor eax, edx
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sub eax, edx
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cmp eax, 24
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jae startup_pixels
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mov gain, 256
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startup_pixels:
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cmp gain, 256
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jne startup_shaded_row
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mov ecx, SCREEN_W
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rep movsd
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jmp startup_next_row
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startup_shaded_row:
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xor ebx, ebx
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startup_pixel:
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mov ecx, ebx
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add ecx, shiftPx
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cmp ecx, SCREEN_W
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jb @F
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sub ecx, SCREEN_W
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@@:
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mov edx, [esi+ecx*4]
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mov eax, edx
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shr eax, 16
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and eax, 255
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imul eax, gain
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shr eax, 8
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shl eax, 16
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mov red, eax
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mov eax, edx
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shr eax, 8
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and eax, 255
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imul eax, gain
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shr eax, 8
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shl eax, 8
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mov green, eax
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mov eax, edx
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and eax, 255
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imul eax, gain
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shr eax, 8
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or eax, green
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or eax, red
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stosd
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inc ebx
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cmp ebx, SCREEN_W
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jb startup_pixel
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startup_next_row:
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inc row
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cmp row, SCREEN_H
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jb startup_row
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jmp startup_prompt
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startup_fallback:
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lea edi, screenBuffer
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mov eax, 000A1012h
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mov ecx, SCREEN_SIZE
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rep stosd
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invoke DrawString8x8, 140, 84, OFFSET startupName3D, 005FE6F2h
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invoke DrawString8x8, 140, 112, OFFSET startupGames3D, 00E9DBADh
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startup_prompt:
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cmp startupElapsed3D, 1200
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jb startup_render_done
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invoke DrawString8x8, 140, 220, OFFSET startupEnter3D, 00F4E4BCh
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startup_render_done:
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ret
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RenderStudioStartup3D ENDP
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include src_graphics\startup_sequence.inc
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