; Logical 320x240 controls over the existing 640x480 first-person table.
DurakFlightPoint3D PROC uses ebx startPos:DWORD,endPos:DWORD
    mov ebx, dkTimer3D
    cmp ebx, TABLE_FLIGHT_MS
    jbe @F
    mov ebx, TABLE_FLIGHT_MS
@@:
    ; Smoothstep prevents the card/hand from abruptly starting and stopping.
    mov eax, ebx
    imul eax, ebx
    mov ecx, TABLE_FLIGHT_MS*3
    sub ecx, ebx
    sub ecx, ebx
    imul eax, ecx
    xor edx, edx
    mov ecx, TABLE_FLIGHT_MS*TABLE_FLIGHT_MS
    div ecx
    mov ebx, eax
    mov eax, endPos
    sub eax, startPos
    imul eax, ebx
    cdq
    mov ecx, TABLE_FLIGHT_MS
    idiv ecx
    add eax, startPos
    ret
DurakFlightPoint3D ENDP

RenderNativeDurak3D PROC uses ebx esi edi
    local posX:DWORD,posY:DWORD,card:DWORD,hidden:DWORD,timeMs:DWORD
    call RenderCardTable3D
    invoke DrawBox, 0, 0, 320, 32, 00151D20h
    invoke DrawString8x8, 8, 6, OFFSET dkTitle3D, 00E8D7ADh
    invoke DrawString8x8, 8, 20, OFFSET textBank3D, 00A8DDB9h
    invoke FormatNumber, bankroll, OFFSET hudNumBuffer
    invoke DrawString8x8, 56, 20, OFFSET hudNumBuffer, 00F4F3E8h
    invoke DrawString8x8, 180, 20, OFFSET textBet3D, 00D1B16Eh
    invoke FormatNumber, dkBet3D, OFFSET hudNumBuffer
    invoke DrawString8x8, 236, 20, OFFSET hudNumBuffer, 00F4F3E8h
    mov eax, dkVariant3D
    invoke DrawString8x8, 8, 36, dkVariantNames3D[eax*4], 00DFD4B9h
    cmp dkError3D, 0
    je @F
    mov eax, OFFSET dkIllegalText3D
    cmp dkError3D, 1
    jne dk_render_error
    mov eax, OFFSET textNoCash3D
dk_render_error:
    invoke DrawString8x8, 144, 36, eax, 00F49880h
@@:
    cmp dkState3D, DK_IDLE
    je dk_render_ready
    cmp dkState3D, DK_RESULT
    je dk_render_final
    invoke DrawString8x8, 8, 54, OFFSET dkAIText3D, 00C4D5C9h
    invoke FormatNumber, durakAICnt, OFFSET hudNumBuffer
    invoke DrawString8x8, 8, 66, OFFSET hudNumBuffer, 00F4F3E8h
    invoke DrawString8x8, 264, 36, OFFSET dkDeckText3D, 00C4D5C9h
    invoke FormatNumber, durakDeckLeft, OFFSET hudNumBuffer
    invoke DrawString8x8, 280, 46, OFFSET hudNumBuffer, 00F4F3E8h
    cmp durakDeckLeft, 0
    je dk_render_ai
    invoke DrawNativeCard3D, 254, 58, durakTrumpCard, 0, 34
    cmp durakDeckLeft, 1
    jbe dk_render_ai
    invoke DrawNativeCard3D, 276, 54, 0, 1, 34
dk_render_ai:
    mov edi, durakAICnt
    cmp edi, 8
    jbe @F
    mov edi, 8
@@:
    xor ebx, ebx
dk_render_ai_card:
    cmp ebx, edi
    jae dk_render_pairs
    mov eax, ebx
    imul eax, 18
    mov ecx, edi
    dec ecx
    imul ecx, 18
    add ecx, 34
    mov edx, 320
    sub edx, ecx
    shr edx, 1
    add eax, edx
    mov posX, eax
    mov hidden,1
    cmp obsActive3D,0
    je @F
    mov hidden,0
@@:
    cmp dkState3D, DK_DEAL
    jne @F
    mov eax, ebx
    shl eax, 1
    inc eax
    imul eax, TABLE_FLIGHT_MS
    mov edx, dkTimer3D
    sub edx, eax
    js dk_render_next_ai
    invoke DrawSlidingCard3D, posX, 48, durakAIHand[ebx*4], hidden, edx
    jmp dk_render_next_ai
@@:
    invoke DrawNativeCard3D, posX, 48, durakAIHand[ebx*4], hidden, 34
dk_render_next_ai:
    inc ebx
    jmp dk_render_ai_card
dk_render_pairs:
    xor ebx, ebx
dk_render_pair:
    cmp ebx, durakTableCnt
    jae dk_render_hand
    mov eax, ebx
    imul eax, 40
    add eax, 12
    mov posX, eax
    invoke DrawNativeCard3D, posX, 98, durakAttackCards[ebx*4], 0, 34
    cmp durakDefenseCards[ebx*4], 0FFFFFFFFh
    jne dk_render_defense
    cmp dkActor3D, 0
    jne dk_render_next_pair
    cmp dkAttacker3D, 0
    je dk_render_next_pair
    call DurakFirstUnbeaten
    cmp eax, ebx
    jne dk_render_next_pair
    ; A small edge marks the card currently needing defense.
    invoke DrawBox, posX, 96, 34, 2, 00E5BF66h
    jmp dk_render_next_pair
dk_render_defense:
    add posX, 6
    invoke DrawNativeCard3D, posX, 106, durakDefenseCards[ebx*4], 0, 34
dk_render_next_pair:
    inc ebx
    jmp dk_render_pair
dk_render_hand:
    mov ebx, dkPage3D
    xor edi, edi
dk_render_player_card:
    cmp ebx, durakPlayerCnt
    jae dk_render_paging
    cmp edi, DK_PAGE_SIZE
    jae dk_render_paging
    mov eax, edi
    imul eax, 35
    add eax, 20
    mov posX, eax
    mov posY, 168
    cmp dkState3D, DK_TURN
    jne dk_render_player_anim
    cmp dkActor3D, 0
    jne dk_render_player_anim
    cmp ebx, dkSelection3D
    jne dk_render_player_anim
    mov posY, 165
    invoke DrawBoxBorder, posX, 164, 34, 50, 0023372Bh, 00E7C476h, 1
dk_render_player_anim:
    cmp dkState3D, DK_DEAL
    jne dk_render_player_fixed
    mov eax, ebx
    shl eax, 1
    imul eax, TABLE_FLIGHT_MS
    mov edx, dkTimer3D
    sub edx, eax
    js dk_render_player_next
    invoke DrawSlidingCard3D, posX, posY, durakPlayerHand[ebx*4], 0, edx
    jmp dk_render_player_next
dk_render_player_fixed:
    invoke DrawNativeCard3D, posX, posY, durakPlayerHand[ebx*4], 0, 34
dk_render_player_next:
    inc ebx
    inc edi
    jmp dk_render_player_card
dk_render_paging:
    cmp durakPlayerCnt, DK_PAGE_SIZE
    jbe dk_render_flight
    invoke DrawBoxBorder, 2, 180, 14, 20, 00283732h, 00D5C79Eh, 1
    invoke DrawString8x8, 5, 186, OFFSET dkLeftText3D, 00EEE2C3h
    invoke DrawBoxBorder, 304, 180, 14, 20, 00283732h, 00D5C79Eh, 1
    invoke DrawString8x8, 307, 186, OFFSET dkRightText3D, 00EEE2C3h
    mov eax, dkPage3D
    shr eax, 3
    inc eax
    invoke FormatNumber, eax, OFFSET hudNumBuffer
    invoke DrawString8x8, 272, 156, OFFSET hudNumBuffer, 00EBD9B0h
    invoke DrawString8x8, 282, 156, OFFSET dkPageText3D, 00EBD9B0h
    mov eax, durakPlayerCnt
    add eax, 7
    shr eax, 3
    invoke FormatNumber, eax, OFFSET hudNumBuffer
    invoke DrawString8x8, 292, 156, OFFSET hudNumBuffer, 00EBD9B0h
dk_render_flight:
    cmp dkState3D, DK_FLIGHT
    jne dk_render_status
    invoke DurakFlightPoint3D, dkPendingX3D, dkTargetX3D
    mov posX, eax
    invoke DurakFlightPoint3D, dkPendingY3D, dkTargetY3D
    mov posY, eax
    invoke DrawNativeCard3D, posX, posY, dkPendingCard3D, 0, 34
    mov eax, 1
    sub eax, dkPendingActor3D
    invoke QueueTableHand3D, posX, posY, dkTimer3D, eax
dk_render_status:
    call DrawQueuedTableHand3D
    mov esi, OFFSET dkDealText3D
    cmp dkState3D, DK_DEAL
    je dk_render_status_text
    mov esi, OFFSET dkWaitText3D
    cmp dkState3D, DK_SWEEP
    jne @F
    mov esi, OFFSET dkCollectText3D
    jmp dk_render_status_text
@@:
    cmp dkState3D, DK_RESULT
    jne @F
    mov eax, dkOutcome3D
    mov esi, dkResults3D[eax*4]
    jmp dk_render_status_text
@@:
    cmp dkActor3D, 0
    jne dk_render_status_text
    mov esi, OFFSET dkAttackText3D
    cmp dkTaking3D, 0
    je @F
    mov esi, OFFSET dkTakingText3D
    jmp dk_render_status_text
@@:
    cmp dkAttacker3D, 0
    je dk_render_status_text
    mov esi, OFFSET dkDefendText3D
dk_render_status_text:
    invoke DrawBox, 96, 3, 150, 14, 00151D20h
    invoke DrawString8x8, 112, 6, esi, 00F3DFB3h
    cmp dkState3D, DK_RESULT
    je dk_render_ready
    xor edi, edi
    cmp dkState3D, DK_TURN
    jne dk_render_action_buttons
    cmp dkActor3D, 0
    jne dk_render_action_buttons
    inc edi
dk_render_action_buttons:
    mov ebx, DK_ATTACK
    cmp dkAttacker3D, 0
    je @F
    mov ebx, DK_DEFEND
@@:
    invoke DurakCanPlay3D, 0, dkSelection3D, ebx
    invoke DrawTableButton3D, 8, OFFSET dkPlayText3D, eax
    mov ebx, edi
    cmp dkAttacker3D, 0
    jne @F
    xor ebx, ebx
@@:
    invoke DrawTableButton3D, 86, OFFSET dkTakeText3D, ebx
    invoke DurakCanPlay3D, 0, dkSelection3D, DK_TRANSFER
    invoke DrawTableButton3D, 164, OFFSET dkTransferText3D, eax
    xor ebx, ebx
    cmp edi, 0
    je dk_render_done_button
    cmp dkAttacker3D, 0
    jne dk_render_done_button
    cmp durakTableCnt, 0
    je dk_render_done_button
    cmp dkTaking3D, 0
    jne dk_render_done_enabled
    call DurakAllDefended
    test eax, eax
    jz dk_render_done_button
dk_render_done_enabled:
    inc ebx
dk_render_done_button:
    invoke DrawTableButton3D, 242, OFFSET dkDoneText3D, ebx
    call RenderCardExit3D
    ret
dk_render_ready:
    invoke DrawStakeControls3D, 1
    invoke DrawBoxBorder, 8, 222, 110, 16, 00283732h, 00D5C79Eh, 1
    mov eax, dkVariant3D
    invoke DrawString8x8, 13, 226, dkVariantNames3D[eax*4], 00EEE2C3h
    invoke DrawTableButton3D, 125, OFFSET dkNextText3D, 1
    call RenderCardExit3D
    ret
dk_render_final:
    mov eax, dkOutcome3D
    mov esi, dkResults3D[eax*4]
    xor ecx, ecx
dk_render_result_length:
    cmp BYTE PTR [esi+ecx], 0
    je @F
    inc ecx
    jmp dk_render_result_length
@@:
    shl ecx, 2
    mov eax, 160
    sub eax, ecx
    invoke DrawString8x8, eax, 144, esi, 00F3DFB3h
    jmp dk_render_ready
RenderNativeDurak3D ENDP