Artvasil09
797ee366dc
- Native player-controlled stairs, upper lounge bar, and Hell Tower infernal portal - Cabaret stage with musical acts, audience seating, and interaction - Dedicated cash/trophy wall terminals with native balance and achievement screens - Projecting 3D wall lanterns with ray/plane intersection - Six roaming guests with seated poses and card rank rendering updates - Synchronized launcher hash and updated binaries
588 lines
14 KiB
PHP
588 lines
14 KiB
PHP
.data?
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cityRayX3D dd SCREEN_W dup(?)
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cityRayY3D dd SCREEN_W dup(?)
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.code
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; Exterior-only materials do not consume or overwrite the hall's texture slots.
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ResolveCitySurface3D PROC material:DWORD
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mov eax,material
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cmp eax,122
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jb @F
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cmp eax,130
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ja @F
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invoke ResolveUpperMaterial3D,material
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ret
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@@:
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cmp eax,118
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jb @F
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cmp eax,122
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jae @F
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invoke ResolveTerminalSurface3D,material
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ret
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@@:
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cmp eax,115
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jb @F
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cmp eax,118
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jae @F
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invoke ResolveDressingSurface3D,material
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ret
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@@:
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cmp eax,111
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jb city_surface_shared
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cmp eax,115
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jae city_surface_shared
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cmp cityDecorPack3D.pixels,0
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je city_surface_missing
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sub eax,111
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shl eax,16
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add eax,cityDecorPack3D.pixels
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mov ecx,128
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mov edx,128
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ret
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city_surface_missing:
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xor eax,eax
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ret
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city_surface_shared:
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invoke ResolveWorldSurface3D,material
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ret
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ResolveCitySurface3D ENDP
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PrepareCityDepth3D PROC uses ebx esi edi
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lea edi, cityDepthBuffer3D
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mov ebx, SCREEN_H
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city_depth_row:
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lea esi, zBuffer
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xor ecx, ecx
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city_depth_column:
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mov eax, [esi+ecx*4]
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cmp outdoorRender3D, 0
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je city_depth_store
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; Preserve per-pixel district depth when foreground walls have no hit.
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cmp eax, [edi]
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jle city_depth_store
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mov eax, [edi]
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city_depth_store:
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stosd
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inc ecx
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cmp ecx, SCREEN_W
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jb city_depth_column
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dec ebx
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jnz city_depth_row
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call PrepareCityRays3D
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ret
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PrepareCityDepth3D ENDP
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PrepareCityRays3D PROC uses ebx esi
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xor ebx, ebx
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city_prepare_ray:
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mov eax, ebx
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imul eax, 2*FP_1
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xor edx, edx
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mov ecx, SCREEN_W
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div ecx
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sub eax, FP_1
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mov esi, eax
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imul playerPlaneX
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shrd eax, edx, 16
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add eax, playerDirX
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mov cityRayX3D[ebx*4], eax
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mov eax, esi
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imul playerPlaneY
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shrd eax, edx, 16
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add eax, playerDirY
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mov cityRayY3D[ebx*4], eax
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inc ebx
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cmp ebx, SCREEN_W
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jb city_prepare_ray
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ret
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PrepareCityRays3D ENDP
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CityRayPlane3D PROC coordinate:DWORD,origin:DWORD,direction:DWORD
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mov ecx, direction
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mov eax, ecx
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test eax, eax
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jns @F
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neg eax
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@@:
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cmp eax, 256
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jb city_ray_parallel
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mov eax, coordinate
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sub eax, origin
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cdq
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shld edx, eax, 16
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shl eax, 16
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idiv ecx
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ret
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city_ray_parallel:
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mov eax, 7FFFFFFFh
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ret
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CityRayPlane3D ENDP
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; Vertical surfaces intersect actual rays, rather than turning to face the camera.
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DrawCityVertical3D PROC uses ebx esi edi axis:DWORD,coordinate:DWORD,loBound:DWORD,hiBound:DWORD,zLow:DWORD,zHigh:DWORD,material:DWORD
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local depth:DWORD,top:DWORD,bottom:DWORD,span:DWORD,column:DWORD
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local sourceX:DWORD,stepY:DWORD,sourceY:DWORD,destination:DWORD,row:DWORD,texture:DWORD
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local textureW:DWORD,textureH:DWORD
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invoke ResolveCitySurface3D,material
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test eax, eax
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jz city_vertical_done
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mov texture, eax
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mov textureW, ecx
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mov textureH, edx
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mov column, 0
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city_vertical_column:
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mov ebx, column
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cmp axis, 0
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jne city_vertical_y_plane
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invoke CityRayPlane3D, coordinate, playerX, cityRayX3D[ebx*4]
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cmp eax, 4096
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jle city_vertical_next_column
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cmp cityBackdrop3D, 0
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jne @F
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cmp eax, zBuffer[ebx*4]
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jae city_vertical_next_column
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@@:
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mov depth, eax
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imul cityRayY3D[ebx*4]
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shrd eax, edx, 16
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add eax, playerY
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jmp city_vertical_along
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city_vertical_y_plane:
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invoke CityRayPlane3D, coordinate, playerY, cityRayY3D[ebx*4]
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cmp eax, 4096
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jle city_vertical_next_column
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cmp cityBackdrop3D, 0
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jne @F
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cmp eax, zBuffer[ebx*4]
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jae city_vertical_next_column
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@@:
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mov depth, eax
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imul cityRayX3D[ebx*4]
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shrd eax, edx, 16
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add eax, playerX
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city_vertical_along:
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cmp eax, loBound
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jl city_vertical_next_column
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cmp eax, hiBound
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jge city_vertical_next_column
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sub eax, loBound
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imul eax, textureW
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cdq
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mov ecx, hiBound
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sub ecx, loBound
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idiv ecx
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cmp cityBackdrop3D, 0
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je @F
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imul ecx
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shrd eax, edx, 16
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mov edx, textureW
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dec edx
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and eax, edx
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@@:
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mov sourceX, eax
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mov eax, viewEye3D
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sub eax, zHigh
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imul eax, SCREEN_H
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cdq
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idiv depth
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add eax, viewHorizon3D
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mov top, eax
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mov eax, viewEye3D
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sub eax, zLow
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imul eax, SCREEN_H
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cdq
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idiv depth
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add eax, viewHorizon3D
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mov bottom, eax
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sub eax, top
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jle city_vertical_next_column
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mov span, eax
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mov eax, textureH
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shl eax, 16
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xor edx, edx
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div span
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cmp cityBackdrop3D, 0
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je @F
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mov ecx, zHigh
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sub ecx, zLow
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imul ecx
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shrd eax, edx, 16
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@@:
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mov stepY, eax
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mov eax, top
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test eax, eax
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jns @F
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xor eax, eax
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@@:
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mov row, eax
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sub eax, top
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imul eax, stepY
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mov sourceY, eax
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cmp bottom, SCREEN_H
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jle @F
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mov bottom, SCREEN_H
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@@:
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mov eax, row
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cmp eax, bottom
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jge city_vertical_next_column
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imul eax, SCREEN_W
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add eax, column
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shl eax, 2
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mov destination, eax
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city_vertical_pixel:
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mov edi, destination
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mov eax, depth
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cmp portalRendering3D,0
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je @F
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mov ebx,column
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cmp eax,portalClipDepth3D[ebx*4]
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jb city_vertical_next_pixel
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@@:
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cmp eax, cityDepthBuffer3D[edi]
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ja city_vertical_next_pixel
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mov eax, sourceY
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shr eax, 16
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mov edx, textureH
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dec edx
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and eax, edx
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imul eax, textureW
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add eax, sourceX
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mov esi, texture
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mov eax, [esi+eax*4]
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cmp material, 104
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jb @F
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cmp eax, 80000000h
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jb city_vertical_next_pixel
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@@:
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mov edx, depth
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mov cityDepthBuffer3D[edi], edx
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and eax, 00FFFFFFh
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cmp cityBackdrop3D, 0
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je @F
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push eax
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push ecx
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invoke IsCityEmissive3D, eax, material
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pop ecx
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test eax, eax
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pop eax
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jnz @F
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and eax, 00FEFEFEh
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shr eax, 1
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add eax, 00101828h
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@@:
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mov screenBuffer[edi], eax
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city_vertical_next_pixel:
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mov eax, stepY
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add sourceY, eax
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add destination, SCREEN_W*4
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inc row
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mov eax, row
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cmp eax, bottom
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jb city_vertical_pixel
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city_vertical_next_column:
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inc column
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cmp column, SCREEN_W
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jb city_vertical_column
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city_vertical_done:
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ret
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DrawCityVertical3D ENDP
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DrawCityHorizontal3D PROC uses ebx esi edi xMin:DWORD,xMax:DWORD,yMin:DWORD,yMax:DWORD,z:DWORD,material:DWORD
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local left:DWORD,right:DWORD,top:DWORD,bottom:DWORD,corner:DWORD,pointX:DWORD,pointY:DWORD
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local depth:DWORD,row:DWORD,column:DWORD,stepX:DWORD,stepY:DWORD,scaleX:DWORD,scaleY:DWORD,texture:DWORD
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local textureW:DWORD,textureH:DWORD,nearClipped:DWORD
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invoke ResolveCitySurface3D,material
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test eax, eax
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jz city_horizontal_done
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mov texture, eax
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mov textureW, ecx
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mov textureH, edx
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mov nearClipped, 0
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mov left, SCREEN_W
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mov right, 0
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mov top, SCREEN_H
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mov bottom, 0
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mov corner, 0
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city_horizontal_corner:
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mov eax, xMin
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test corner, 1
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jz @F
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mov eax, xMax
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@@:
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mov ebx, yMin
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test corner, 2
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jz @F
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mov ebx, yMax
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@@:
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invoke ProjectCityPoint3D, eax, ebx
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cmp edx, 4096
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jg city_horizontal_visible_corner
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mov nearClipped, 1
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jmp city_horizontal_next_corner
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city_horizontal_visible_corner:
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mov esi, edx
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cmp eax, left
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jge @F
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mov left, eax
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@@:
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cmp eax, right
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jle @F
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mov right, eax
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@@:
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mov eax, viewEye3D
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sub eax, z
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imul eax, SCREEN_H
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cdq
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idiv esi
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add eax, viewHorizon3D
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cmp eax, top
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jge @F
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mov top, eax
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@@:
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cmp eax, bottom
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jle @F
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mov bottom, eax
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@@:
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city_horizontal_next_corner:
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inc corner
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cmp corner, 4
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jb city_horizontal_corner
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cmp nearClipped, 0
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je @F
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; Ray bounds/depth below clip the polygon; a behind-camera corner cannot discard it.
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mov left, 0
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mov right, SCREEN_W-1
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mov top, 0
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mov bottom, SCREEN_H-1
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@@:
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cmp left, 0
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jge @F
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mov left, 0
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@@:
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cmp right, SCREEN_W-1
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jle @F
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mov right, SCREEN_W-1
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@@:
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cmp top, 0
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jge @F
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mov top, 0
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@@:
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cmp bottom, SCREEN_H-1
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jle @F
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mov bottom, SCREEN_H-1
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@@:
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mov eax, left
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cmp eax, right
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jge city_horizontal_done
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mov eax, top
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cmp eax, bottom
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jge city_horizontal_done
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mov row, eax
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xor eax, eax
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mov edx, textureW
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mov ecx, xMax
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sub ecx, xMin
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idiv ecx
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mov scaleX, eax
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xor eax, eax
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mov edx, textureH
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mov ecx, yMax
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sub ecx, yMin
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idiv ecx
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mov scaleY, eax
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city_horizontal_row:
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mov ecx, row
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sub ecx, viewHorizon3D
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jz city_horizontal_next_row
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mov eax, viewEye3D
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sub eax, z
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imul eax, SCREEN_H
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cdq
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idiv ecx
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cmp eax, 4096
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jle city_horizontal_next_row
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mov depth, eax
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mov ebx, left
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imul cityRayX3D[ebx*4]
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shrd eax, edx, 16
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add eax, playerX
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mov pointX, eax
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mov eax, depth
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imul cityRayY3D[ebx*4]
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shrd eax, edx, 16
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add eax, playerY
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mov pointY, eax
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mov eax, depth
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imul playerPlaneX
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shrd eax, edx, 16
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shl eax, 1
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cdq
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mov ecx, SCREEN_W
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idiv ecx
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mov stepX, eax
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mov eax, depth
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imul playerPlaneY
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shrd eax, edx, 16
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shl eax, 1
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cdq
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idiv ecx
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mov stepY, eax
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mov column, ebx
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mov eax, row
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imul eax, SCREEN_W*4
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lea edi, [eax+ebx*4]
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city_horizontal_pixel:
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mov eax, pointX
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cmp eax, xMin
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jl city_horizontal_advance
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cmp eax, xMax
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jge city_horizontal_advance
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mov eax, pointY
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cmp eax, yMin
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jl city_horizontal_advance
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cmp eax, yMax
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jge city_horizontal_advance
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mov eax, depth
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cmp portalRendering3D,0
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je @F
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mov ebx,column
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cmp eax,portalClipDepth3D[ebx*4]
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jb city_horizontal_advance
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@@:
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cmp eax, cityDepthBuffer3D[edi]
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ja city_horizontal_advance
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mov eax, pointX
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sub eax, xMin
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imul scaleX
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mov esi, edx
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mov ecx, textureW
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dec ecx
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and esi, ecx
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mov eax, pointY
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sub eax, yMin
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imul scaleY
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mov ecx, textureH
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dec ecx
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and edx, ecx
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imul edx, textureW
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add esi, edx
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mov ebx, texture
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mov eax, [ebx+esi*4]
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cmp outdoorRender3D,0
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je city_horizontal_alpha
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cmp material,72
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jne city_horizontal_alpha
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mov ecx,depth
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shr ecx,14
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neg ecx
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add ecx,256
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cmp ecx,55
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jge @F
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mov ecx,55
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@@:
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invoke ShadeCityGround3D,eax,pointX,pointY,ecx
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city_horizontal_alpha:
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cmp material, 104
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jb @F
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cmp eax, 80000000h
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jb city_horizontal_advance
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@@:
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mov ecx, depth
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mov cityDepthBuffer3D[edi], ecx
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and eax, 00FFFFFFh
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mov screenBuffer[edi], eax
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city_horizontal_advance:
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mov eax, stepX
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add pointX, eax
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mov eax, stepY
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add pointY, eax
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add edi, 4
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inc column
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mov eax, column
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cmp eax, right
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jbe city_horizontal_pixel
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city_horizontal_next_row:
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inc row
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mov eax, row
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cmp eax, bottom
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jbe city_horizontal_row
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city_horizontal_done:
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ret
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DrawCityHorizontal3D ENDP
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DrawCityBoxSides3D PROC xMin:DWORD,xMax:DWORD,yMin:DWORD,yMax:DWORD,zLow:DWORD,zHigh:DWORD,material:DWORD
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invoke DrawCityVertical3D, 0, xMin, yMin, yMax, zLow, zHigh, material
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invoke DrawCityVertical3D, 0, xMax, yMin, yMax, zLow, zHigh, material
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invoke DrawCityVertical3D, 1, yMin, xMin, xMax, zLow, zHigh, material
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invoke DrawCityVertical3D, 1, yMax, xMin, xMax, zLow, zHigh, material
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ret
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DrawCityBoxSides3D ENDP
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DrawCityBinBodies3D PROC
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cmp cityBinPack3D.pixels, 0
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je city_bin_bodies_done
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invoke DrawCityBoxSides3D, FP_1*181/20,FP_1*197/20,FP_1*261/10,FP_1*55/2,FP_1/12,FP_1*2/3,73
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invoke DrawCityBoxSides3D, FP_1*163/20,FP_1*44/5,FP_1*132/5,FP_1*139/5,FP_1/12,FP_1*13/20,73
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city_bin_bodies_done:
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ret
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DrawCityBinBodies3D ENDP
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RenderCityBins3D PROC uses ebx esi edi
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local wx:DWORD,wy:DWORD
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cmp cityBinPack3D.pixels, 0
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je city_bins_done
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; Ground contact patches and closed, low-profile dumpster lids.
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invoke DrawCityHorizontal3D, FP_1*179/20,FP_1*199/20,26*FP_1,FP_1*138/5,FP_1/1000,76
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invoke DrawCityHorizontal3D, FP_1*161/20,FP_1*89/10,FP_1*263/10,FP_1*279/10,FP_1/1000,76
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call DrawCityBinBodies3D
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invoke DrawCityBoxSides3D, FP_1*163/20-FP_1/40,FP_1*44/5+FP_1/40,FP_1*132/5-FP_1/40,FP_1*139/5+FP_1/40,FP_1*13/20,FP_1*7/10,76
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invoke DrawCityHorizontal3D, FP_1*163/20-FP_1/40,FP_1*44/5+FP_1/40,FP_1*132/5-FP_1/40,FP_1*139/5+FP_1/40,FP_1*7/10,74
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invoke DrawCityBoxSides3D, FP_1*83/10,FP_1*43/5,FP_1*133/5,FP_1*267/10,FP_1*7/10,FP_1*3/4,76
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invoke DrawCityHorizontal3D, FP_1*83/10,FP_1*43/5,FP_1*133/5,FP_1*267/10,FP_1*3/4,74
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invoke DrawCityHorizontal3D, FP_1*181/20,FP_1*197/20,FP_1*261/10,FP_1*55/2,FP_1*11/20,75
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invoke DrawCityHorizontal3D, FP_1*181/20,FP_1*181/20+FP_1/24,FP_1*261/10,FP_1*55/2,FP_1*2/3,73
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invoke DrawCityHorizontal3D, FP_1*197/20-FP_1/24,FP_1*197/20,FP_1*261/10,FP_1*55/2,FP_1*2/3,73
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invoke DrawCityHorizontal3D, FP_1*181/20,FP_1*197/20,FP_1*261/10,FP_1*261/10+FP_1/24,FP_1*2/3,73
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invoke DrawCityHorizontal3D, FP_1*181/20,FP_1*197/20,FP_1*55/2-FP_1/24,FP_1*55/2,FP_1*2/3,73
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invoke DrawCityBoxSides3D, FP_1*181/20-FP_1/40,FP_1*197/20+FP_1/40,FP_1*261/10,FP_1*55/2,FP_1*2/3,FP_1*3/4,76
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invoke DrawCityHorizontal3D, FP_1*181/20-FP_1/40,FP_1*197/20+FP_1/40,FP_1*261/10,FP_1*55/2,FP_1*3/4,74
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invoke DrawCityBoxSides3D, FP_1*93/10,FP_1*48/5,FP_1*261/10-FP_1/20,FP_1*261/10,FP_1*11/20,FP_1*3/5,76
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invoke DrawCityBoxSides3D, FP_1*17/2,FP_1*171/20,FP_1*132/5-FP_1/20,FP_1*132/5,FP_1*11/20,FP_1*3/5,76
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xor esi, esi
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city_bin_wheel:
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mov wx, FP_1*183/20
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mov wy, FP_1*263/10
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test esi, 1
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jz @F
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mov wx, FP_1*193/20
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@@:
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test esi, 2
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jz @F
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mov wy, FP_1*273/10
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@@:
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mov ebx, wx
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add ebx, FP_1/8
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mov edi, wy
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add edi, FP_1/8
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invoke DrawCityBoxSides3D, wx,ebx,wy,edi,0,FP_1/10,76
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add wx, -(FP_1)
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mov eax, wx
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add eax, FP_1/8
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invoke DrawCityBoxSides3D, wx,eax,wy,edi,0,FP_1/10,76
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inc esi
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cmp esi, 4
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jb city_bin_wheel
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invoke ProjectCityPoint3D, FP_1*189/20,FP_1*134/5
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mov cityMouthX3D, eax
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mov esi, edx
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cmp esi, 4096
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jle city_bins_done
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mov eax, viewEye3D
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sub eax, FP_1*11/20
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imul eax, SCREEN_H
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cdq
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idiv esi
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add eax, viewHorizon3D
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mov cityMouthY3D, eax
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city_bins_done:
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ret
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RenderCityBins3D ENDP
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