95 lines
1.9 KiB
TypeScript
95 lines
1.9 KiB
TypeScript
import { MemoryPages, Restorable, memory } from './types';
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export type bank = 0 | 1;
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export type pageNo = 1 | 2;
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export interface Region {
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top: number,
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bottom: number,
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left: number,
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right: number,
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}
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export interface GraphicsState {
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buffer: memory[];
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}
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export interface VideoModesState {
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grs: [gr1: GraphicsState, gr2: GraphicsState],
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hgrs: [hgr1: GraphicsState, hgr2: GraphicsState],
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textMode: boolean,
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mixedMode: boolean,
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hiresMode: boolean,
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pageMode: pageNo,
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_80colMode: boolean,
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altCharMode: boolean,
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an3State: boolean,
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flag: number,
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}
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export interface VideoPage extends MemoryPages, Restorable<GraphicsState> {
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imageData: ImageData
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dirty: Region;
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bank0(): MemoryPages
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bank1(): MemoryPages
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refresh: () => void
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}
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export interface LoresPage extends VideoPage {
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getText: () => string
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}
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export interface HiresPage extends VideoPage {
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}
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export interface VideoModes extends Restorable<VideoModesState> {
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textMode: boolean
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mixedMode: boolean
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hiresMode: boolean
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pageMode: pageNo
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_80colMode: boolean
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altCharMode: boolean
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an3State: boolean
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doubleHiresMode: boolean
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flag: number
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monoMode: boolean
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context: CanvasRenderingContext2D;
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page(pageNo: number): void
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blit(altData?: ImageData): boolean
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reset(): void
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setLoresPage(page: pageNo, lores: LoresPage): void
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setHiresPage(page: pageNo, lores: HiresPage): void
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_80col(on: boolean): void
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altChar(on: boolean): void
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an3(on: boolean): void
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doubleHires(on: boolean): void
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hires(on: boolean): void
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mixed(on: boolean): void
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text(on: boolean): void
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is80Col(): boolean
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isAltChar(): boolean
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isDoubleHires(): boolean
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isHires(): boolean
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isMixed(): boolean
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isPage2(): boolean
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isText(): boolean
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mono(on: boolean): void
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scanlines(on: boolean): void
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getText(): string
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ready: Promise<void>
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}
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