Игорь Федосеев
ca62db53e9
- Billiards: add native Russian Pyramid & American Eight-Ball pool with physics prediction, controls, and regression tests - Scratch Tickets: add dedicated counter, mat presentation, elliptical coin scraping, 4 ticket types, and payout effects - First-Person Dice: add native dice scene, hand anchor frames, throwing animation, and table perspective - City Wake & Weather: add arrival cutscene, alley geometry, weather/rain effects, and lighter/rocker animation - World Dressing: add hall paintings, furniture packs, hall lighting, and scene regression tests - Build & Tooling: update build.bat for modern MSVC toolchain, update launcher hash, and refresh shipping binaries
584 lines
13 KiB
PHP
584 lines
13 KiB
PHP
; Moving cube geometry shares the existing 320x240 logical game canvas.
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include src_graphics/dice_anchors.inc
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.data
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cubeCorners3D dd -32768,-32768,-32768, 32768,-32768,-32768
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dd 32768,32768,-32768, -32768,32768,-32768
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dd -32768,-32768,32768, 32768,-32768,32768
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dd 32768,32768,32768, -32768,32768,32768
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cubeFaces3D db 0,1,2,3, 4,7,6,5, 0,3,7,4
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db 1,5,6,2, 0,4,5,1, 3,2,6,7
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cubeTop3D dd 3,1,1,1,1,3
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cubeRight3D dd 2,3,2,2,3,2
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cubeColors3D dd 00FAF1DFh,00C9C1B0h,00D1C5AEh
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dd 00DFD3BDh,00FFF9EAh,00B5AA98h
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cubePips3D dd 32768,32768, 16384,16384, 49152,49152
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dd 49152,16384, 16384,49152, 16384,32768, 49152,32768
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cubeX3D dd 0
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cubeY3D dd 0
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cubeScale3D dd 36
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cubeSinX3D dd 0
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cubeCosX3D dd 65536
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cubeSinY3D dd 0
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cubeCosY3D dd 65536
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cubeSinZ3D dd 0
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cubeCosZ3D dd 65536
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cubeVertices3D dd 16 dup(0)
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cubeFaceValues3D dd 6 dup(0)
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cubeQuad3D dd 8 dup(0)
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cubeContactShadow3D dd 0
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.code
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; Fill clockwise triangles. Edges are incremented per pixel, avoiding divisions.
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DrawTriangle3D PROC uses ebx esi edi x1:DWORD,y1:DWORD,x2:DWORD,y2:DWORD,x3:DWORD,y3:DWORD,tint:DWORD
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local lowX:DWORD,highX:DWORD,lowY:DWORD,highY:DWORD
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local dx0:DWORD,dy0:DWORD,dx1:DWORD,dy1:DWORD,dx2:DWORD,dy2:DWORD
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local row0:DWORD,row1:DWORD,row2:DWORD,e0:DWORD,e1:DWORD,e2:DWORD
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local py:DWORD,px:DWORD
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mov eax, x2
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sub eax, x1
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mov dx0, eax
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mov edx, y2
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sub edx, y1
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mov dy0, edx
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mov ebx, x3
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sub ebx, x1
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imul ebx, edx
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mov ecx, y3
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sub ecx, y1
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imul eax, ecx
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sub eax, ebx
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cmp eax, 0
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jle triangle_done
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mov eax, x3
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sub eax, x2
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mov dx1, eax
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mov eax, y3
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sub eax, y2
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mov dy1, eax
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mov eax, x1
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sub eax, x3
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mov dx2, eax
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mov eax, y1
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sub eax, y3
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mov dy2, eax
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mov eax, x1
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mov ebx, eax
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cmp eax, x2
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jle @F
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mov eax, x2
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@@:
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cmp eax, x3
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jle @F
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mov eax, x3
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@@:
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cmp eax, 0
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jge @F
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xor eax, eax
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@@:
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mov lowX, eax
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cmp ebx, x2
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jge @F
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mov ebx, x2
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@@:
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cmp ebx, x3
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jge @F
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mov ebx, x3
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@@:
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cmp ebx, 319
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jle @F
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mov ebx, 319
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@@:
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mov highX, ebx
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mov eax, y1
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mov ebx, eax
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cmp eax, y2
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jle @F
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mov eax, y2
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@@:
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cmp eax, y3
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jle @F
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mov eax, y3
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@@:
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cmp eax, 0
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jge @F
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xor eax, eax
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@@:
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mov lowY, eax
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cmp ebx, y2
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jge @F
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mov ebx, y2
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@@:
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cmp ebx, y3
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jge @F
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mov ebx, y3
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@@:
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cmp ebx, 239
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jle @F
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mov ebx, 239
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@@:
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mov highY, ebx
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mov eax, lowY
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sub eax, y1
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imul eax, dx0
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mov edx, lowX
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sub edx, x1
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imul edx, dy0
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sub eax, edx
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mov row0, eax
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mov eax, lowY
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sub eax, y2
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imul eax, dx1
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mov edx, lowX
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sub edx, x2
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imul edx, dy1
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sub eax, edx
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mov row1, eax
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mov eax, lowY
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sub eax, y3
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imul eax, dx2
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mov edx, lowX
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sub edx, x3
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imul edx, dy2
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sub eax, edx
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mov row2, eax
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mov eax, lowY
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mov py, eax
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triangle_row:
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mov eax, py
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cmp eax, highY
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jg triangle_done
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mov eax, row0
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mov e0, eax
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mov eax, row1
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mov e1, eax
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mov eax, row2
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mov e2, eax
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mov eax, lowX
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mov px, eax
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triangle_pixel:
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mov eax, px
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cmp eax, highX
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jg triangle_next_row
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mov eax, e0
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or eax, e1
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or eax, e2
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js triangle_next_pixel
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mov edi, py
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imul edi, SCREEN_W * 2
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mov eax, px
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shl eax, 1
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add edi, eax
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mov eax, tint
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mov screenBuffer[edi*4], eax
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mov screenBuffer[edi*4+4], eax
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mov screenBuffer[edi*4+SCREEN_W*4], eax
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mov screenBuffer[edi*4+SCREEN_W*4+4], eax
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triangle_next_pixel:
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mov eax, dy0
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sub e0, eax
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mov eax, dy1
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sub e1, eax
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mov eax, dy2
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sub e2, eax
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inc px
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jmp triangle_pixel
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triangle_next_row:
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mov eax, dx0
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add row0, eax
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mov eax, dx1
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add row1, eax
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mov eax, dx2
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add row2, eax
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inc py
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jmp triangle_row
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triangle_done:
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ret
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DrawTriangle3D ENDP
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; Local 16.16 coordinates -> yaw, pitch, roll -> screen coordinates.
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ProjectCubePoint3D PROC uses ebx esi edi nx:DWORD,ny:DWORD,nz:DWORD
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local rx:DWORD,ry:DWORD,rz:DWORD
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mov eax, nx
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imul cubeCosY3D
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shrd eax, edx, 16
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mov ebx, eax
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mov eax, nz
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imul cubeSinY3D
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shrd eax, edx, 16
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add eax, ebx
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mov rx, eax
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mov eax, nz
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imul cubeCosY3D
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shrd eax, edx, 16
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mov ebx, eax
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mov eax, nx
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imul cubeSinY3D
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shrd eax, edx, 16
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sub ebx, eax
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mov rz, ebx
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mov eax, ny
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imul cubeCosX3D
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shrd eax, edx, 16
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mov ebx, eax
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mov eax, rz
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imul cubeSinX3D
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shrd eax, edx, 16
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sub ebx, eax
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mov ry, ebx
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mov eax, rx
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imul cubeCosZ3D
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shrd eax, edx, 16
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mov ebx, eax
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mov eax, ry
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imul cubeSinZ3D
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shrd eax, edx, 16
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sub ebx, eax
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imul ebx, cubeScale3D
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sar ebx, 16
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add ebx, cubeX3D
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mov eax, rx
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imul cubeSinZ3D
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shrd eax, edx, 16
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mov esi, eax
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mov eax, ry
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imul cubeCosZ3D
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shrd eax, edx, 16
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add eax, esi
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imul eax, cubeScale3D
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sar eax, 16
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add eax, cubeY3D
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mov edx, eax
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mov eax, ebx
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ret
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ProjectCubePoint3D ENDP
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DrawCubePip3D PROC uses ebx esi u:DWORD,v:DWORD,pipRadius:DWORD
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mov eax, cubeQuad3D[8]
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sub eax, cubeQuad3D
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imul u
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shrd eax, edx, 16
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mov ebx, eax
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mov eax, cubeQuad3D[24]
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sub eax, cubeQuad3D
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imul v
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shrd eax, edx, 16
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add ebx, eax
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add ebx, cubeQuad3D
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mov eax, cubeQuad3D[12]
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sub eax, cubeQuad3D[4]
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imul u
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shrd eax, edx, 16
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mov esi, eax
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mov eax, cubeQuad3D[28]
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sub eax, cubeQuad3D[4]
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imul v
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shrd eax, edx, 16
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add esi, eax
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add esi, cubeQuad3D[4]
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invoke DrawCircle, ebx, esi, pipRadius, 00A31D25h
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ret
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DrawCubePip3D ENDP
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DrawTumblingDie3D PROC uses ebx esi edi centerX:DWORD,centerY:DWORD,pitch:DWORD,yaw:DWORD,roll:DWORD,value:DWORD
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local face:DWORD,pip:DWORD,pipRadius:DWORD,area:DWORD
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mov eax, centerX
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mov cubeX3D, eax
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mov eax, centerY
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mov cubeY3D, eax
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mov eax, pitch
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and eax, 511
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mov edx, tableSin[eax*4]
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mov cubeSinX3D, edx
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mov edx, tableCos[eax*4]
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mov cubeCosX3D, edx
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mov eax, yaw
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and eax, 511
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mov edx, tableSin[eax*4]
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mov cubeSinY3D, edx
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mov edx, tableCos[eax*4]
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mov cubeCosY3D, edx
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mov eax, roll
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and eax, 511
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mov edx, tableSin[eax*4]
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mov cubeSinZ3D, edx
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mov edx, tableCos[eax*4]
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mov cubeCosZ3D, edx
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mov eax, value
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mov cubeFaceValues3D[16], eax
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mov edx, 7
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sub edx, eax
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mov cubeFaceValues3D[20], edx
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dec eax
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mov edx, cubeRight3D[eax*4]
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mov cubeFaceValues3D[12], edx
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mov ecx, 7
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sub ecx, edx
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mov cubeFaceValues3D[8], ecx
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mov edx, cubeTop3D[eax*4]
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mov cubeFaceValues3D, edx
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mov ecx, 7
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sub ecx, edx
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mov cubeFaceValues3D[4], ecx
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xor esi, esi
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cube_project_loop:
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imul edi, esi, 12
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invoke ProjectCubePoint3D, cubeCorners3D[edi], cubeCorners3D[edi+4], cubeCorners3D[edi+8]
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mov cubeVertices3D[esi*8], eax
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mov cubeVertices3D[esi*8+4], edx
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inc esi
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cmp esi, 8
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jb cube_project_loop
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; A resting cube touches the cloth along its projected bottom face.
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; Reverse the underside winding; the normal face pass culls it.
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cmp cubeContactShadow3D,0
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je cube_no_contact_shadow
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mov eax,cubeVertices3D[28]
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inc eax
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mov ebx,cubeVertices3D[60]
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inc ebx
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mov edi,cubeVertices3D[52]
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inc edi
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invoke DrawTriangle3D,cubeVertices3D[24],eax,cubeVertices3D[56],ebx,cubeVertices3D[48],edi,00153122h
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mov eax,cubeVertices3D[28]
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inc eax
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mov ebx,cubeVertices3D[52]
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inc ebx
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mov edi,cubeVertices3D[20]
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inc edi
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invoke DrawTriangle3D,cubeVertices3D[24],eax,cubeVertices3D[48],ebx,cubeVertices3D[16],edi,00153122h
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cube_no_contact_shadow:
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mov face, 0
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cube_face_loop:
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mov esi, face
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xor edi, edi
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cube_load_quad:
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movzx eax, cubeFaces3D[esi*4+edi]
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mov ebx, cubeVertices3D[eax*8]
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mov cubeQuad3D[edi*8], ebx
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mov ebx, cubeVertices3D[eax*8+4]
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mov cubeQuad3D[edi*8+4], ebx
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inc edi
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cmp edi, 4
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jb cube_load_quad
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mov eax, cubeQuad3D[8]
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sub eax, cubeQuad3D
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mov edx, cubeQuad3D[28]
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sub edx, cubeQuad3D[4]
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imul eax, edx
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mov ebx, cubeQuad3D[24]
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sub ebx, cubeQuad3D
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mov edx, cubeQuad3D[12]
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sub edx, cubeQuad3D[4]
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imul ebx, edx
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sub eax, ebx
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mov area, eax
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cmp eax, 0
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jle cube_next_face
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mov ebx, cubeColors3D[esi*4]
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invoke DrawTriangle3D, cubeQuad3D, cubeQuad3D[4], cubeQuad3D[8], cubeQuad3D[12], cubeQuad3D[16], cubeQuad3D[20], ebx
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invoke DrawTriangle3D, cubeQuad3D, cubeQuad3D[4], cubeQuad3D[16], cubeQuad3D[20], cubeQuad3D[24], cubeQuad3D[28], ebx
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cmp area, 70
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jl cube_next_face
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mov pipRadius, 1
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cmp area, 450
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jl @F
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mov pipRadius, 2
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@@:
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mov ebx, cubeFaceValues3D[esi*4]
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test ebx, 1
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jz cube_corner_pips
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invoke DrawCubePip3D, 32768, 32768, pipRadius
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cube_corner_pips:
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cmp ebx, 2
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jl cube_next_face
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invoke DrawCubePip3D, 16384, 16384, pipRadius
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invoke DrawCubePip3D, 49152, 49152, pipRadius
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cmp ebx, 4
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jl cube_next_face
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invoke DrawCubePip3D, 49152, 16384, pipRadius
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invoke DrawCubePip3D, 16384, 49152, pipRadius
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cmp ebx, 6
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jl cube_next_face
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invoke DrawCubePip3D, 16384, 32768, pipRadius
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invoke DrawCubePip3D, 49152, 32768, pipRadius
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cube_next_face:
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inc face
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cmp face, 6
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jb cube_face_loop
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ret
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DrawTumblingDie3D ENDP
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RenderDiceThrow3D PROC uses ebx esi edi
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local t:DWORD,ground:DWORD,lift:DWORD,pitch:DWORD,yaw:DWORD,roll:DWORD
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local cx1:DWORD,cx2:DWORD,cy:DWORD,cy2:DWORD,oldScale:DWORD,shadowAlpha:DWORD
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; Held dice are painted into the cupped palm: no second pair over skin.
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cmp diceArtReady3D,1
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jne throw_begin
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cmp dice3d_state,0
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je throw_done
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cmp dice3d_state,1
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jne throw_begin
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cmp dice3d_timer,240
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jb throw_done
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throw_begin:
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mov eax,cubeScale3D
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mov oldScale,eax
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mov t,0
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cmp dice3d_state,2
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jne @F
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mov t,1600
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@@:
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cmp dice3d_state, 1
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jne throw_pose
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mov eax, dice3d_timer
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sub eax,240
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jns @F
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xor eax,eax
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@@:
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cmp eax,1360
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jbe @F
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mov eax,1360
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@@:
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imul eax,1600
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xor edx,edx
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mov ecx,1360
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div ecx
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mov t, eax
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throw_pose:
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mov cubeScale3D,12
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mov eax,t
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imul eax, DICE_RELEASE_Y1-146
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xor edx, edx
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mov ecx, 1600
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div ecx
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mov ebx, DICE_RELEASE_Y1
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sub ebx, eax
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mov ground, ebx
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mov lift, 0
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mov eax, t
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cmp eax, 500
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jae throw_bounce2
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mov edx, 500
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sub edx, eax
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imul eax, edx
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imul eax, 160
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xor edx, edx
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mov ecx, 250000
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div ecx
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mov lift, eax
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jmp throw_position
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throw_bounce2:
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cmp eax, 950
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jae throw_bounce3
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sub eax, 500
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mov edx, 450
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sub edx, eax
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imul eax, edx
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imul eax, 56
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xor edx, edx
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mov ecx, 202500
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div ecx
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mov lift, eax
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jmp throw_position
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throw_bounce3:
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cmp eax, 1300
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jae throw_position
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sub eax, 950
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mov edx, 350
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sub edx, eax
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imul eax, edx
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imul eax, 24
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xor edx, edx
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mov ecx, 122500
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div ecx
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mov lift, eax
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throw_position:
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mov eax, ground
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sub eax, lift
|
|
mov cy, eax
|
|
mov eax, t
|
|
imul eax, DICE_RELEASE_X1-134
|
|
xor edx, edx
|
|
mov ecx, 1600
|
|
div ecx
|
|
mov ebx, DICE_RELEASE_X1
|
|
sub ebx, eax
|
|
mov cx1, ebx
|
|
mov eax,t
|
|
imul eax,DICE_RELEASE_X2-186
|
|
xor edx,edx
|
|
mov ecx,1600
|
|
div ecx
|
|
mov ebx,DICE_RELEASE_X2
|
|
sub ebx,eax
|
|
mov cx2,ebx
|
|
mov eax, 1600
|
|
sub eax, t
|
|
imul eax,eax
|
|
imul eax,1024
|
|
xor edx, edx
|
|
mov ecx,2560000
|
|
div ecx
|
|
mov esi,1024
|
|
sub esi,eax
|
|
mov roll,esi
|
|
mov eax,esi
|
|
add eax,70
|
|
mov pitch,eax
|
|
mov eax,esi
|
|
shr eax,1
|
|
add eax,44
|
|
mov yaw,eax
|
|
mov cubeContactShadow3D,0
|
|
cmp t,1600
|
|
jne @F
|
|
mov cubeContactShadow3D,1
|
|
@@:
|
|
mov eax,t
|
|
imul eax,DICE_RELEASE_Y1-DICE_RELEASE_Y2
|
|
xor edx,edx
|
|
mov ecx,1600
|
|
div ecx
|
|
add eax,cy
|
|
sub eax,DICE_RELEASE_Y1-DICE_RELEASE_Y2
|
|
mov cy2,eax
|
|
cmp dice3d_state,0
|
|
je throw_cubes
|
|
cmp dice3d_state,1
|
|
jne throw_shadows
|
|
cmp dice3d_timer,240
|
|
jb throw_cubes
|
|
throw_shadows:
|
|
cmp diceShadowPass3D,0
|
|
je throw_cubes
|
|
mov eax,85
|
|
sub eax,lift
|
|
mov shadowAlpha,eax
|
|
mov eax,cx1
|
|
shl eax,1
|
|
mov edx,cubeScale3D
|
|
shr edx,2
|
|
add edx,ground
|
|
shl edx,1
|
|
invoke DrawCoinShadow3D,eax,edx,cubeScale3D,6,shadowAlpha
|
|
mov eax,cx2
|
|
shl eax,1
|
|
mov edx,cubeScale3D
|
|
shr edx,2
|
|
add edx,ground
|
|
shl edx,1
|
|
invoke DrawCoinShadow3D,eax,edx,cubeScale3D,6,shadowAlpha
|
|
throw_cubes:
|
|
cmp diceShadowPass3D,0
|
|
jne throw_restore
|
|
invoke DrawTumblingDie3D, cx1, cy, pitch, yaw, roll, dice3d_val1
|
|
mov eax,roll
|
|
neg eax
|
|
invoke DrawTumblingDie3D, cx2, cy2, pitch, yaw, eax, dice3d_val2
|
|
throw_restore:
|
|
mov eax,oldScale
|
|
mov cubeScale3D,eax
|
|
mov cubeContactShadow3D,0
|
|
throw_done:
|
|
ret
|
|
RenderDiceThrow3D ENDP
|