Игорь Федосеев
eaac8b861e
Extend profiles from 280 to 312 bytes with legacy compatibility. Keep tower relics run-local and share the profile bankroll.
68 lines
3.6 KiB
Markdown
68 lines
3.6 KiB
Markdown
# Native Clover 5x3
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The runtime is MASM x86 only. `native_clover.inc` owns input, five timed reel
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strips, clipping, final-board evaluation, settlement, paid-combo selection and
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rendering. The original assembly `EvaluateSlotCombos` is reused directly; the
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console `GameSlot`, its sleeps, console output and payout functions are never
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called by this mode.
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## Rules
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Fifteen final symbols are sampled once when the stake is debited. Symbol values:
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clover 3, lemon 2, cherries 2, bell 3, diamond 5, chest 5, seven 7.
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Each paid pattern contributes its factor times its symbol value. Contributions
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are added; a pattern entirely covered by earlier paid patterns is not paid
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again. Original order: jackpot, eye, sky/earth, up/down arrows, rows 5, rows 4,
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verticals, diagonals, rows 3. The jackpot is additive, matching the original
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game, not a replacement for the remaining matches.
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Displayed multipliers and credited payouts include any returned stake. The
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separate net field is actual credit minus the frozen stake. A bank-cap-clipped
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payout displays only the money actually credited. The bank cap is 1,000,000,000.
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777 uses the same gross/net convention, with neutral feedback for a stake
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refund, not victory feedback. Its unchanged strip/table has theoretical gross
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RTP 90.025% under independent uniform stop selection; this is not a guarantee
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for the actual pseudo-random generator or any individual session.
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## Interaction
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Space/Enter spins, W/S or Up/Down change the idle stake, P opens/closes the pay
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table, Left/Right select an actually paid combo. All controls have clickable
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equivalents. Escape first closes the pay table; during a paid spin it queues
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leaving until settlement/save completes, otherwise it returns to the hall.
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No pause menu or console fallback is opened.
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The result grid highlights the selected paid mask, with its type, multiplier,
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index/count, aggregate multiplier, gross payout and net separately. Only the
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middle line of the separate 777 machine pays; its payout panel says the stake
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is included.
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## Assets
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Generated with the built-in image generator, then copied to
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`assets/sprites/clover/cabinet-v1.png` and `symbols-v1.png`. The cabinet is opaque
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640x480, symbols seven alpha-tested 56x56 frames. `pack_clover_assets.py` is an
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offline packer, not a non-assembly game implementation.
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Cabinet prompt: wide front-facing Clover machine in a richly furnished retro
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casino, emerald enamel/worn brass/crimson trim, crisp textured Doom-era pixel
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art; one large blank near-black rectangular reel bay, no baked symbols,
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dividers, letters or people, straight-on framing.
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Symbol prompt: transparent equal-cell 4x2 pixel-painted atlas, clover/lemon/
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cherries/bell on top, diamond/chest/red seven below, final cell empty; isolated,
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centered, consistent apparent size and readable silhouettes, no grid/background.
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## Verification And Scope
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Independent offline fixture oracle covers 553 boards, including all seven
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jackpots and each pattern. Native tests cover 500 paid spins at four update
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rates, frozen RNG/stake, exact final tape rows, monotonic stopping, queued exit,
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idempotent payout, bank cap, missing funds and six framebuffer captures.
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`check_clover.py --parity` checks assets, real framebuffer clipping, all fifteen
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complete cells, selected paid-mask changes and tested/shipping assembly code.
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Native talisman modifiers were subsequently integrated; see
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`ARTIFACTS_AND_TOWER.md`. Legacy console achievement/dance side effects
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are not ported by this change. NPC challenges count native slot rounds and
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classify only positive net results as wins. No claim of completing every legacy
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Clover feature or its balance is made.
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