mirror of
https://github.com/blondie7575/WeeGUI.git
synced 2025-03-02 11:29:09 +00:00
- More code size optimization
- Reimplemented Print unit test - Made it easier to exclude AppleSoft API if desired
This commit is contained in:
Quinn Dunki
parent
fd53a53a85
commit
5d00c3286c
@ -6,6 +6,8 @@ Known issues
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- Positive scroll values unsupported
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- Hitting Reset in app that uses windows and desktop (no mouse needed) seems to mess up screen holes for Disk II
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- Mashing a button with mouse in Applesoft will cause Undefined Statement error
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- Repainting a view while the mouse cursor is on it will cause artifacts when mouse moves
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- Quitting sometimes leaves BASIC in inverted text mode
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To Do:
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43
WeeGUI_MLI.s
43
WeeGUI_MLI.s
@ -41,25 +41,24 @@ WGStrokeRect = 16
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WGFancyRect = 18
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WGPaintView = 20
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WGViewPaintAll = 22
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WGEraseView = 24
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WGEraseViewContents = 26
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WGCreateView = 28
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WGCreateCheckbox = 30
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WGCreateButton = 32
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WGViewSetTitle = 34
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WGViewSetAction = 36
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WGSelectView = 38
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WGViewFromPoint = 40
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WGViewFocus = 42
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WGViewUnfocus = 44
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WGViewFocusNext = 46
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WGViewFocusPrev = 48
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WGViewFocusAction = 50
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WGPendingViewAction = 52
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WGPendingView = 54
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WGScrollX = 56
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WGScrollXBy = 58
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WGScrollY = 60
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WGScrollYBy = 62
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WGEnableMouse = 64
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WGDisableMouse = 66
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WGEraseViewContents = 24
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WGCreateView = 26
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WGCreateCheckbox = 28
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WGCreateButton = 30
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WGViewSetTitle = 32
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WGViewSetAction = 34
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WGSelectView = 36
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WGViewFromPoint = 38
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WGViewFocus = 40
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WGViewUnfocus = 42
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WGViewFocusNext = 44
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WGViewFocusPrev = 46
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WGViewFocusAction = 48
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WGPendingViewAction = 50
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WGPendingView = 52
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WGScrollX = 54
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WGScrollXBy = 56
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WGScrollY = 58
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WGScrollYBy = 60
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WGEnableMouse = 62
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WGDisableMouse = 64
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18
applesoft.s
18
applesoft.s
@ -395,7 +395,7 @@ WGAmpersand_WINDW:
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CALL16 WGCreateView,WGAmpersandCommandBuffer
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jsr WGEraseView
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jsr WGEraseViewContents
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jsr WGPaintView
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jsr WGBottomCursor
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rts
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@ -809,16 +809,6 @@ WGAmpersand_PNT:
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rts
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; WGAmpersand_UNPNT
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; Erases the selected view
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; &UNPNT
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WGAmpersand_UNPNT:
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jsr WGEraseView
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jsr WGBottomCursor
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rts
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; WGAmpersand_PNTA
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; Repaints all views
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@ -1028,9 +1018,6 @@ WG_STACKPTR: ; A place to save the stack pointer for tricky Applesoft manipulati
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WG_KEYBUFFER: ; A phony string buffer for non-blocking GET
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.byte 0
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WG_GOSUB: ; Set if a gosub was generated by a view action
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.byte 0
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; Jump table for ampersand commands.
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; Each row is 8 bytes (5 for name, NULL terminator, 2 for address)
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@ -1107,9 +1094,6 @@ WGAmpersandCommandTable:
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.byte "PNT",0,0,0
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.addr WGAmpersand_PNT
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.byte "UNPNT",0
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.addr WGAmpersand_UNPNT
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.byte "PNTA",0,0
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.addr WGAmpersand_PNTA
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5
gui.s
5
gui.s
@ -50,7 +50,6 @@ WGEntryPointTable:
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.addr WGFancyRect
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.addr WGPaintView
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.addr WGViewPaintAll
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.addr WGEraseView
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.addr WGEraseViewContents
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.addr WGCreateView
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.addr WGCreateCheckbox
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@ -81,7 +80,7 @@ WGInit:
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SAVE_AXY
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jsr WG80
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jsr WGInitApplesoft
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; jsr WGInitApplesoft
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ldy #15 ; Clear our block allocators
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WGInit_clearMemLoop:
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@ -128,7 +127,7 @@ WG80:
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.include "rects.s"
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.include "views.s"
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.include "mouse.s"
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.include "applesoft.s"
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;.include "applesoft.s"
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.include "memory.s"
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BIN
guidemo.dsk
BIN
guidemo.dsk
Binary file not shown.
57
guidemo.s
57
guidemo.s
@ -46,6 +46,8 @@ main:
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; Show off some WeeGUI features
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;jmp tortureTestPrint
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;jmp tortureTestRects
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ldx #WGClearScreen
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jsr WeeGUI
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@ -194,61 +196,6 @@ testCallback:
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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.if 0
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;jmp tortureTestPrint
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;jmp tortureTestRects
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jsr WGDesktop
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CALL16 WGCreateView,testView
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CALL16 WGViewSetTitle,testTitle0
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CALL16 WGCreateCheckbox,testCheck
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CALL16 WGCreateButton,testButton1
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CALL16 WGCreateButton,testButton2
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jsr WGViewPaintAll
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lda #0
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jsr WGSelectView
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; ldx #5
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; ldy #0
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; jsr WGSetCursor
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; lda #0
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; jsr WGScrollX
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; lda #-17
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; jsr WGScrollY
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; jsr testPaintContents
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jsr WGEnableMouse
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;;
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jsr WGNormal
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lda #10
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sta PARAM0
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lda #15
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sta PARAM1
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jsr WGSetCursor
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CALL16 WGPrint,testStr
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bra testPaintContents_done
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;;
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testCallback:
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jsr $ff3a
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rts
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rts
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.endif
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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bloadCmdLine:
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3
memory.s
3
memory.s
@ -57,6 +57,9 @@ WG_FOCUSVIEW:
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WG_PENDINGACTIONVIEW:
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.byte 0
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WG_GOSUB: ; Set if an Applesoft gosub was generated by a view action
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.byte 0
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WG_VIEWCLIP:
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; X0,Y0,X1,Y1. Edges of current window, in view space, right span
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.byte 0,0,0,0,0
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@ -84,11 +84,11 @@ WGDesktop_charLoop:
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; WGPlot
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; Plots a character at global cursor position (assumes 80 cols)
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; A: Character to plot (Apple format)
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; Side effects: Clobbers S0, BASL,BASH
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; Side effects: Clobbers BASL,BASH
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;
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WGPlot:
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sta SCRATCH0
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SAVE_XY
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pha
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ldx WG_CURSORY
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lda TEXTLINES_L,x ; Compute video memory address of point
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@ -110,13 +110,13 @@ WGPlot:
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bne WGPlot_xOdd
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SETSWITCH PAGE2ON ; Plot the character
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lda SCRATCH0
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pla
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sta (BASL)
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jmp WGPlot_done
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WGPlot_xOdd:
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SETSWITCH PAGE2OFF ; Plot the character
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lda SCRATCH0
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pla
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sta (BASL)
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WGPlot_done:
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85
unit_test.s
85
unit_test.s
@ -8,7 +8,7 @@
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; Copyright (c) 2014 One Girl, One Laptop Productions. All rights reserved.
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;
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.if 0
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; tortureTestPrint
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; Prints strings in a range of positions and scrolling offsets
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@ -19,18 +19,25 @@
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; Delta X
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; Delta Y
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tortureTestPrint:
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jsr WGClearScreen
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ldx #WGClearScreen
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jsr WeeGUI
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lda #0 ; Initialize
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jsr WGScrollX
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jsr WGScrollY
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ldx #WGScrollX
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jsr WeeGUI
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ldx #WGScrollY
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jsr WeeGUI
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tortureTestPrint_init:
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CALL16 WGCreateView,testPrintView
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WGCALL16 WGCreateView,testPrintView
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lda #0
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jsr WGSelectView
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jsr WGPaintView
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ldx #WGSelectView
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jsr WeeGUI
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ldx #WGPaintView
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jsr WeeGUI
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lda #0
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pha
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@ -47,7 +54,8 @@ tortureTestPrint_loop:
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lda #0 ; Initialize
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sta PARAM0
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sta PARAM1
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jsr WGSetCursor
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ldx #WGSetCursor
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jsr WeeGUI
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plx
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inx ; Grab current delta X
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@ -73,8 +81,11 @@ tortureTestPrint_flipDeltaX:
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inx
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tortureTestPrint_continueX:
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phx
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lda $0100,x
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jsr WGScrollX ; Apply current X scroll
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ldx #WGScrollX ; Apply current X scroll
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jsr WeeGUI
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plx
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dex
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dex
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dex
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@ -101,21 +112,29 @@ tortureTestPrint_flipDeltaY:
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inx
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tortureTestPrint_continueY:
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phx
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lda $0100,x
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jsr WGScrollY
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ldx #WGScrollY
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jsr WeeGUI
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plx
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dex
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dex
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tortureTestPrint_print:
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VBL_SYNC
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jsr WGEraseViewContents
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; VBL_SYNC
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phx
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ldx #WGEraseViewContents
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jsr WeeGUI
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CALL16 WGPrint,unitTestStr
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WGCALL16 WGPrint,unitTestStr
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jsr WGPrint ; Do it again
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ldx #WGPrint ; Do it again
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jsr WeeGUI
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; jmp tortureTestPrint_lock
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jsr delayShort
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jsr delay
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plx
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jmp tortureTestPrint_loop
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tortureTestPrint_reset:
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@ -126,7 +145,7 @@ tortureTestPrint_reset:
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tortureTestPrint_lock:
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jmp tortureTestPrint_lock
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.endif
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; tortureTestRects
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@ -284,7 +303,7 @@ tortureTestRectsOddDone:
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delayShort:
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delayShort: ; ~1/30 sec
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pha
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phx
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phy
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@ -312,8 +331,38 @@ delayShortInner:
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delay: ; ~1 sec
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pha
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phx
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phy
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ldy #$ce ; Loop a bunch
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delayOuter:
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ldx #$ff
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delayInner:
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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dex
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bne delayInner
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dey
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bne delayOuter
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ply
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plx
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pla
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rts
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testPrintView:
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.byte "000F061E0A287E" ; 0, 7,3,62,19,75,126
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.byte 0,0,15,6,30,10,40,126
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unitTestStr:
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.byte "This is a test of the emergency broadcast system. If this had been a real emergency, you would be dead now. Amusingly, it can be noted that if this had been a real emergency, and you were now a steaming pile of ash, there would of course be nobody.",0; to read this message. That begs any number",0; of extistential questions about this very text.",0
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28
utility.s
28
utility.s
@ -6,34 +6,6 @@
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; Copyright (c) 2014 One Girl, One Laptop Productions. All rights reserved.
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;
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.if 0
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; delay
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; Sleeps for ~1 second
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;
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delay:
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SAVE_AXY
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ldy #$ce ; Loop a bunch
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delayOuter:
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ldx #$ff
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delayInner:
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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dex
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bne delayInner
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dey
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bne delayOuter
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RESTORE_AXY
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rts
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.endif
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; delayShort
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434
views.s
434
views.s
@ -26,8 +26,7 @@
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;
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WGCreateView:
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SAVE_AXY
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SAVE_ZPS
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ldy #0
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lda (PARAM0),y ; Find our new view record
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pha ; Cache view ID so we can select when we're done
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@ -44,60 +43,44 @@ WGCreateView:
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iny
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lda (PARAM0),y
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sta WG_VIEWRECORDS,x ; Screen X
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inx
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sta WG_VIEWRECORDS+0,x ; Screen X
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iny
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lda (PARAM0),y
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sta WG_VIEWRECORDS,x ; Screen Y
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inx
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sta WG_VIEWRECORDS+1,x ; Screen Y
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iny
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lda (PARAM0),y
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sta WG_VIEWRECORDS,x ; Screen Width
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inx
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sta WG_VIEWRECORDS+2,x ; Screen Width
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iny
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lda (PARAM0),y
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sta WG_VIEWRECORDS,x ; Screen Height
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inx
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sta WG_VIEWRECORDS+3,x ; Screen Height
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pla
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sta WG_VIEWRECORDS,x ; Style
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inx
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sta WG_VIEWRECORDS+4,x ; Style
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lda #0 ; Initialize scrolling
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sta WG_VIEWRECORDS,x
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inx
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sta WG_VIEWRECORDS,x
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inx
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stz WG_VIEWRECORDS+5,x ; Initialize scrolling
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stz WG_VIEWRECORDS+6,x
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iny
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lda (PARAM0),y
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sta WG_VIEWRECORDS,x ; View Width
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inx
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sta WG_VIEWRECORDS+7,x ; View Width
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iny
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lda (PARAM0),y
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sta WG_VIEWRECORDS,x ; View Height
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sta WG_VIEWRECORDS+8,x ; View Height
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lda #0
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inx ; Initialize state
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sta WG_VIEWRECORDS,x
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inx
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sta WG_VIEWRECORDS,x ; Initialize callback
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inx
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sta WG_VIEWRECORDS,x
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inx
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sta WG_VIEWRECORDS,x ; Initialize title
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inx
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sta WG_VIEWRECORDS,x
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stz WG_VIEWRECORDS+9,x ; Initialize state
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stz WG_VIEWRECORDS+10,x ; Initialize callback
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stz WG_VIEWRECORDS+11,x
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stz WG_VIEWRECORDS+12,x ; Initialize title
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stz WG_VIEWRECORDS+13,x
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pla
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jsr WGSelectView ; Leave this as the active view
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WGCreateView_done:
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RESTORE_ZPS
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RESTORE_AXY
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rts
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@ -118,7 +101,6 @@ WGCreateView_done:
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;
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WGCreateCheckbox:
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SAVE_AXY
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SAVE_ZPS
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ldy #0
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lda (PARAM0),y ; Find our new view record
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@ -132,58 +114,39 @@ WGCreateCheckbox:
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iny
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lda (PARAM0),y
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sta WG_VIEWRECORDS,x ; Screen X
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inx
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sta WG_VIEWRECORDS+0,x ; Screen X
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iny
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lda (PARAM0),y
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sta WG_VIEWRECORDS,x ; Screen Y
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inx
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||||
sta WG_VIEWRECORDS+1,x ; Screen Y
|
||||
|
||||
lda #1
|
||||
sta WG_VIEWRECORDS,x ; Initialize screen width
|
||||
inx
|
||||
sta WG_VIEWRECORDS,x ; Initialize screen height
|
||||
inx
|
||||
sta WG_VIEWRECORDS+2,x ; Initialize screen width
|
||||
sta WG_VIEWRECORDS+3,x ; Initialize screen height
|
||||
sta WG_VIEWRECORDS+7,x ; Initialize view width
|
||||
sta WG_VIEWRECORDS+8,x ; Initialize view height
|
||||
|
||||
lda #VIEW_STYLE_CHECK
|
||||
sta WG_VIEWRECORDS,x ; Style
|
||||
inx
|
||||
sta WG_VIEWRECORDS+4,x ; Style
|
||||
|
||||
lda #0 ; Initialize scrolling
|
||||
sta WG_VIEWRECORDS,x
|
||||
inx
|
||||
sta WG_VIEWRECORDS,x
|
||||
inx
|
||||
stz WG_VIEWRECORDS+5,x ; Initialize scrolling
|
||||
stz WG_VIEWRECORDS+6,x
|
||||
|
||||
lda #0
|
||||
sta WG_VIEWRECORDS,x ; Initialize view width
|
||||
inx
|
||||
sta WG_VIEWRECORDS,x ; Initialize view height
|
||||
inx
|
||||
|
||||
lda #%00000000 ; Initialize state
|
||||
sta WG_VIEWRECORDS,x
|
||||
inx
|
||||
sta WG_VIEWRECORDS,x ; Initialize callback
|
||||
inx
|
||||
sta WG_VIEWRECORDS,x
|
||||
inx
|
||||
stz WG_VIEWRECORDS+9,x ; Initialize state
|
||||
stz WG_VIEWRECORDS+10,x ; Initialize callback
|
||||
stz WG_VIEWRECORDS+11,x
|
||||
|
||||
iny
|
||||
lda (PARAM0),y
|
||||
sta WG_VIEWRECORDS,x ; Title
|
||||
inx
|
||||
sta WG_VIEWRECORDS+12,x ; Title
|
||||
iny
|
||||
lda (PARAM0),y
|
||||
sta WG_VIEWRECORDS,x
|
||||
inx
|
||||
sta WG_VIEWRECORDS+13,x
|
||||
|
||||
pla
|
||||
jsr WGSelectView ; Leave this as the active view
|
||||
|
||||
WGCreateCheckbox_done:
|
||||
RESTORE_ZPS
|
||||
RESTORE_AXY
|
||||
rts
|
||||
|
||||
@ -206,7 +169,6 @@ WGCreateCheckbox_done:
|
||||
; SH: Title string pointer (MSB)
|
||||
WGCreateButton:
|
||||
SAVE_AXY
|
||||
SAVE_ZPS
|
||||
|
||||
ldy #0
|
||||
lda (PARAM0),y ; Find our new view record
|
||||
@ -220,66 +182,46 @@ WGCreateButton:
|
||||
|
||||
iny
|
||||
lda (PARAM0),y
|
||||
sta WG_VIEWRECORDS,x ; Screen X
|
||||
inx
|
||||
sta WG_VIEWRECORDS+0,x ; Screen X
|
||||
|
||||
iny
|
||||
lda (PARAM0),y
|
||||
sta WG_VIEWRECORDS,x ; Screen Y
|
||||
inx
|
||||
sta WG_VIEWRECORDS+1,x ; Screen Y
|
||||
|
||||
iny
|
||||
lda (PARAM0),y
|
||||
sta WG_VIEWRECORDS,x ; Screen width
|
||||
inx
|
||||
sta WG_VIEWRECORDS+2,x ; Screen width
|
||||
sta WG_VIEWRECORDS+7,x ; View width
|
||||
|
||||
lda #1
|
||||
sta WG_VIEWRECORDS,x ; Initialize screen height
|
||||
inx
|
||||
sta WG_VIEWRECORDS+3,x ; Initialize screen height
|
||||
sta WG_VIEWRECORDS+8,x ; Initialize view height
|
||||
|
||||
lda #VIEW_STYLE_BUTTON
|
||||
sta WG_VIEWRECORDS,x ; Style
|
||||
inx
|
||||
sta WG_VIEWRECORDS+4,x ; Style
|
||||
|
||||
lda #0 ; Initialize scrolling
|
||||
sta WG_VIEWRECORDS,x
|
||||
inx
|
||||
sta WG_VIEWRECORDS,x
|
||||
inx
|
||||
|
||||
lda #0
|
||||
sta WG_VIEWRECORDS,x ; Initialize view width
|
||||
inx
|
||||
sta WG_VIEWRECORDS,x ; Initialize view height
|
||||
inx
|
||||
|
||||
lda #%00000000 ; Initialize state
|
||||
sta WG_VIEWRECORDS,x
|
||||
inx
|
||||
stz WG_VIEWRECORDS+5,x ; Initialize scrolling
|
||||
stz WG_VIEWRECORDS+6,x
|
||||
stz WG_VIEWRECORDS+9,x ; Initialize state
|
||||
|
||||
iny
|
||||
lda (PARAM0),y
|
||||
sta WG_VIEWRECORDS,x ; Callback
|
||||
inx
|
||||
sta WG_VIEWRECORDS+10,x ; Callback
|
||||
iny
|
||||
lda (PARAM0),y
|
||||
sta WG_VIEWRECORDS,x
|
||||
inx
|
||||
sta WG_VIEWRECORDS+11,x
|
||||
|
||||
iny
|
||||
lda (PARAM0),y
|
||||
sta WG_VIEWRECORDS,x ; Title
|
||||
inx
|
||||
sta WG_VIEWRECORDS+12,x ; Title
|
||||
iny
|
||||
lda (PARAM0),y
|
||||
sta WG_VIEWRECORDS,x
|
||||
inx
|
||||
sta WG_VIEWRECORDS+13,x
|
||||
|
||||
pla
|
||||
jsr WGSelectView ; Leave this as the active view
|
||||
|
||||
WGCreateButton_done:
|
||||
RESTORE_ZPS
|
||||
RESTORE_AXY
|
||||
rts
|
||||
|
||||
@ -290,15 +232,14 @@ WGCreateButton_done:
|
||||
; Paints the current view
|
||||
;
|
||||
WGPaintView:
|
||||
SAVE_AY
|
||||
SAVE_AXY
|
||||
SAVE_ZPP
|
||||
SAVE_ZPS
|
||||
|
||||
LDY_ACTIVEVIEW
|
||||
|
||||
lda WG_VIEWRECORDS+4,y ; Cache style information
|
||||
and #$f ; Mask off flag bits
|
||||
sta SCRATCH0
|
||||
pha
|
||||
|
||||
lda WG_VIEWRECORDS+0,y ; Fetch the geometry
|
||||
sta PARAM0
|
||||
@ -309,13 +250,12 @@ WGPaintView:
|
||||
lda WG_VIEWRECORDS+3,y
|
||||
sta PARAM3
|
||||
|
||||
lda SCRATCH0 ; Draw outline
|
||||
pla ; Draw outline
|
||||
cmp #VIEW_STYLE_FANCY
|
||||
beq WGPaintView_decorated
|
||||
|
||||
jsr WGStrokeRect
|
||||
|
||||
lda SCRATCH0
|
||||
cmp #VIEW_STYLE_CHECK
|
||||
beq WGPaintView_check
|
||||
cmp #VIEW_STYLE_BUTTON
|
||||
@ -335,9 +275,8 @@ WGPaintView_button:
|
||||
jsr paintButton
|
||||
|
||||
WGPaintView_done:
|
||||
RESTORE_ZPS
|
||||
RESTORE_ZPP
|
||||
RESTORE_AY
|
||||
RESTORE_AXY
|
||||
rts
|
||||
|
||||
|
||||
@ -345,7 +284,7 @@ WGPaintView_done:
|
||||
; paintCheck
|
||||
; Paints the contents of a checkbox
|
||||
; Y: Index into view records of checkbox to paint
|
||||
; Side effects: Clobbers S0,P0,P1, all registers
|
||||
; Side effects: Clobbers all registers,P0,P1
|
||||
paintCheck:
|
||||
lda WG_VIEWRECORDS+0,y ; Position cursor
|
||||
sta WG_CURSORX
|
||||
@ -409,11 +348,8 @@ paintCheck_done:
|
||||
; paintButton
|
||||
; Paints the contents of a button
|
||||
; Y: Index into view records of button to paint
|
||||
;
|
||||
; Side effects: Clobbers all registers,P0,P1,S1
|
||||
paintButton:
|
||||
SAVE_AX
|
||||
SAVE_ZPS
|
||||
|
||||
lda WG_VIEWRECORDS+12,y ; Prep the title string
|
||||
sta PARAM0
|
||||
lda WG_VIEWRECORDS+13,y
|
||||
@ -475,8 +411,6 @@ paintButton_titleMarginRightLoop:
|
||||
jmp paintButton_titleMarginRightLoop
|
||||
|
||||
paintButton_done:
|
||||
RESTORE_ZPS
|
||||
RESTORE_AX
|
||||
rts
|
||||
|
||||
|
||||
@ -484,11 +418,8 @@ paintButton_done:
|
||||
; paintWindowTitle
|
||||
; Paints the title of a fancy window
|
||||
; Y: Index into view records of view title to paint
|
||||
;
|
||||
; Side effects: Clobbers all registers,P0,P1,S1
|
||||
paintWindowTitle:
|
||||
SAVE_AX
|
||||
SAVE_ZPS
|
||||
|
||||
lda WG_VIEWRECORDS+12,y ; Prep the title string
|
||||
sta PARAM0
|
||||
lda WG_VIEWRECORDS+13,y
|
||||
@ -523,55 +454,15 @@ paintWindowTitleLoop:
|
||||
bra paintWindowTitleLoop
|
||||
|
||||
paintWindowTitle_done:
|
||||
RESTORE_ZPS
|
||||
RESTORE_AX
|
||||
rts
|
||||
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
; WGEraseView
|
||||
; Erases the current view (including decoration)
|
||||
;
|
||||
WGEraseView:
|
||||
SAVE_AXY
|
||||
SAVE_ZPP
|
||||
|
||||
LDY_ACTIVEVIEW
|
||||
|
||||
lda WG_VIEWRECORDS+0,y
|
||||
dec
|
||||
sta PARAM0
|
||||
|
||||
lda WG_VIEWRECORDS+1,y
|
||||
dec
|
||||
sta PARAM1
|
||||
|
||||
lda WG_VIEWRECORDS+2,y
|
||||
inc
|
||||
inc
|
||||
sta PARAM2
|
||||
|
||||
lda WG_VIEWRECORDS+3,y
|
||||
inc
|
||||
inc
|
||||
sta PARAM3
|
||||
|
||||
ldy #' '+$80
|
||||
jsr WGFillRect
|
||||
|
||||
WGEraseView_done:
|
||||
RESTORE_ZPP
|
||||
RESTORE_AXY
|
||||
rts
|
||||
|
||||
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
; WGEraseViewContents
|
||||
; Erases the contents of the current view (interior contents only)
|
||||
;
|
||||
WGEraseViewContents:
|
||||
SAVE_AXY
|
||||
SAVE_AY
|
||||
SAVE_ZPP
|
||||
|
||||
LDY_ACTIVEVIEW
|
||||
@ -593,7 +484,7 @@ WGEraseViewContents:
|
||||
|
||||
WGEraseViewContents_done:
|
||||
RESTORE_ZPP
|
||||
RESTORE_AXY
|
||||
RESTORE_AY
|
||||
rts
|
||||
|
||||
|
||||
@ -605,17 +496,14 @@ WGEraseViewContents_done:
|
||||
;
|
||||
WGSelectView:
|
||||
sta WG_ACTIVEVIEW
|
||||
pha
|
||||
|
||||
; Initialize cursor to local origin
|
||||
lda #0
|
||||
sta WG_LOCALCURSORX
|
||||
sta WG_LOCALCURSORY
|
||||
stz WG_LOCALCURSORX
|
||||
stz WG_LOCALCURSORY
|
||||
|
||||
jsr cacheClipPlanes ; View changed, so clipping cache is stale
|
||||
|
||||
WGSelectView_done:
|
||||
pla
|
||||
rts
|
||||
|
||||
|
||||
@ -630,30 +518,11 @@ WGViewFocus:
|
||||
lda WG_ACTIVEVIEW ; Stash current selection
|
||||
pha
|
||||
|
||||
lda WG_FOCUSVIEW
|
||||
bmi WGViewFocus_noCurrent
|
||||
jsr unfocusCurrent
|
||||
|
||||
LDY_FOCUSVIEW ; Unfocus current view
|
||||
lda WG_VIEWRECORDS+9,y
|
||||
and #%01111111
|
||||
sta WG_VIEWRECORDS+9,y
|
||||
|
||||
lda WG_FOCUSVIEW
|
||||
jsr WGSelectView
|
||||
jsr WGPaintView
|
||||
|
||||
WGViewFocus_noCurrent:
|
||||
pla
|
||||
sta WG_FOCUSVIEW ; Focus on our original selection
|
||||
jsr WGSelectView
|
||||
|
||||
LDY_FOCUSVIEW
|
||||
|
||||
lda WG_VIEWRECORDS+9,y ; Change state and repaint to reflect it
|
||||
ora #%10000000
|
||||
sta WG_VIEWRECORDS+9,y
|
||||
|
||||
jsr WGPaintView
|
||||
sta WG_FOCUSVIEW ; Focus on our current selection
|
||||
jsr focusCurrent
|
||||
|
||||
RESTORE_AY
|
||||
rts
|
||||
@ -667,17 +536,7 @@ WGViewFocus_noCurrent:
|
||||
WGViewUnfocus:
|
||||
pha
|
||||
|
||||
lda WG_FOCUSVIEW
|
||||
bmi WGViewUnfocus_done
|
||||
|
||||
LDY_FOCUSVIEW ; Unfocus current view
|
||||
lda WG_VIEWRECORDS+9,y
|
||||
and #%01111111
|
||||
sta WG_VIEWRECORDS+9,y
|
||||
|
||||
lda WG_FOCUSVIEW
|
||||
jsr WGSelectView
|
||||
jsr WGPaintView
|
||||
jsr unfocusCurrent
|
||||
|
||||
lda #$ff
|
||||
sta WG_FOCUSVIEW
|
||||
@ -695,17 +554,7 @@ WGViewUnfocus_done:
|
||||
WGViewFocusNext:
|
||||
SAVE_AY
|
||||
|
||||
lda WG_FOCUSVIEW
|
||||
bmi WGViewFocusNext_loop
|
||||
|
||||
LDY_FOCUSVIEW ; Unfocus current view
|
||||
lda WG_VIEWRECORDS+9,y
|
||||
and #%01111111
|
||||
sta WG_VIEWRECORDS+9,y
|
||||
|
||||
lda WG_FOCUSVIEW
|
||||
jsr WGSelectView
|
||||
jsr WGPaintView
|
||||
jsr unfocusCurrent
|
||||
|
||||
WGViewFocusNext_loop:
|
||||
inc WG_FOCUSVIEW ; Increment and wrap
|
||||
@ -723,14 +572,7 @@ WGViewFocusNext_wantFocus: ; Does this view accept focus?
|
||||
bcc WGViewFocusNext_loop
|
||||
|
||||
WGViewFocusNext_focus:
|
||||
lda WG_FOCUSVIEW ; Change state and repaint to reflect it
|
||||
jsr WGSelectView
|
||||
|
||||
lda WG_VIEWRECORDS+9,y
|
||||
ora #%10000000
|
||||
sta WG_VIEWRECORDS+9,y
|
||||
|
||||
jsr WGPaintView
|
||||
jsr focusCurrent
|
||||
|
||||
RESTORE_AY
|
||||
rts
|
||||
@ -744,17 +586,7 @@ WGViewFocusNext_focus:
|
||||
WGViewFocusPrev:
|
||||
SAVE_AXY
|
||||
|
||||
lda WG_FOCUSVIEW
|
||||
bmi WGViewFocusPrev_hadNone
|
||||
|
||||
LDY_FOCUSVIEW ; Unfocus current view
|
||||
lda WG_VIEWRECORDS+9,y
|
||||
and #%01111111
|
||||
sta WG_VIEWRECORDS+9,y
|
||||
|
||||
lda WG_FOCUSVIEW
|
||||
jsr WGSelectView
|
||||
jsr WGPaintView
|
||||
jsr unfocusCurrent
|
||||
|
||||
WGViewFocusPrev_loop:
|
||||
dec WG_FOCUSVIEW ; Decrement and wrap
|
||||
@ -778,18 +610,48 @@ WGViewFocusPrev_wantFocus: ; Does this view accept focus?
|
||||
bcc WGViewFocusPrev_loop
|
||||
|
||||
WGViewFocusPrev_focus:
|
||||
lda WG_FOCUSVIEW ; Change state and repaint to reflect it
|
||||
jsr WGSelectView
|
||||
jsr focusCurrent
|
||||
|
||||
LDY_FOCUSVIEW
|
||||
RESTORE_AXY
|
||||
rts
|
||||
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
; unfocusCurrent
|
||||
; Unfocuses current view, if any
|
||||
; Side effects: Clobbers A,
|
||||
; Leaves Y pointed at current focus view record
|
||||
; Changes active view selection
|
||||
unfocusCurrent:
|
||||
lda WG_FOCUSVIEW
|
||||
bmi unfocusCurrentDone ; No current focus
|
||||
|
||||
LDY_FOCUSVIEW ; Unfocus current view
|
||||
lda WG_VIEWRECORDS+9,y
|
||||
and #%01111111
|
||||
sta WG_VIEWRECORDS+9,y
|
||||
|
||||
lda WG_FOCUSVIEW
|
||||
jsr WGSelectView
|
||||
jsr WGPaintView
|
||||
|
||||
unfocusCurrentDone:
|
||||
rts
|
||||
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
; focusCurrent
|
||||
; Sets focus to desired view, and repaints
|
||||
; Side effects: Clobbers A
|
||||
focusCurrent:
|
||||
lda WG_FOCUSVIEW
|
||||
jsr WGSelectView
|
||||
|
||||
lda WG_VIEWRECORDS+9,y
|
||||
ora #%10000000
|
||||
sta WG_VIEWRECORDS+9,y
|
||||
|
||||
jsr WGPaintView
|
||||
|
||||
RESTORE_AXY
|
||||
rts
|
||||
|
||||
|
||||
@ -916,7 +778,7 @@ WGPendingView:
|
||||
; PARAM0: Null-terminated string pointer (LSB)
|
||||
; PARAM1: Null-terminated string pointer (MSB)
|
||||
WGViewSetTitle:
|
||||
SAVE_AXY
|
||||
SAVE_AY
|
||||
|
||||
LDY_ACTIVEVIEW
|
||||
lda PARAM0
|
||||
@ -925,7 +787,7 @@ WGViewSetTitle:
|
||||
sta WG_VIEWRECORDS+13,y
|
||||
|
||||
WGViewSetTitle_done:
|
||||
RESTORE_AXY
|
||||
RESTORE_AY
|
||||
rts
|
||||
|
||||
|
||||
@ -995,37 +857,24 @@ WGSetGlobalCursor:
|
||||
WGSyncGlobalCursor:
|
||||
SAVE_AY
|
||||
|
||||
; X
|
||||
LDY_ACTIVEVIEW
|
||||
|
||||
; Sync X
|
||||
clc ; Transform to viewspace
|
||||
lda WG_LOCALCURSORX
|
||||
adc WG_VIEWRECORDS,y
|
||||
adc WG_VIEWRECORDS+0,y
|
||||
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
clc
|
||||
adc WG_VIEWRECORDS,y ; Transform to scrollspace
|
||||
adc WG_VIEWRECORDS+5,y ; Transform to scrollspace
|
||||
sta WG_CURSORX
|
||||
|
||||
; Y
|
||||
LDY_ACTIVEVIEW
|
||||
iny
|
||||
|
||||
; Sync Y
|
||||
clc ; Transform to viewspace
|
||||
lda WG_LOCALCURSORY
|
||||
adc WG_VIEWRECORDS,y
|
||||
adc WG_VIEWRECORDS+1,y
|
||||
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
clc
|
||||
adc WG_VIEWRECORDS,y ; Transform to scrollspace
|
||||
adc WG_VIEWRECORDS+6,y ; Transform to scrollspace
|
||||
sta WG_CURSORY
|
||||
|
||||
WGSyncGlobalCursor_done:
|
||||
@ -1043,14 +892,10 @@ WGSyncGlobalCursor_done:
|
||||
WGScrollX:
|
||||
phy
|
||||
pha
|
||||
|
||||
LDY_ACTIVEVIEW
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
pla
|
||||
sta WG_VIEWRECORDS,y
|
||||
sta WG_VIEWRECORDS+5,y
|
||||
jsr cacheClipPlanes ; Scroll offset changed, so clipping cache is stale
|
||||
|
||||
WGScrollX_done:
|
||||
@ -1062,15 +907,12 @@ WGScrollX_done:
|
||||
; WGScrollXBy
|
||||
; Scrolls the current view horizontally by a delta
|
||||
; A: Scroll delta
|
||||
; Side effects: Clobbers A
|
||||
; Side effects: Clobbers A,S0
|
||||
;
|
||||
WGScrollXBy:
|
||||
phy
|
||||
phx
|
||||
SAVE_XY
|
||||
tax
|
||||
|
||||
SAVE_ZPS
|
||||
|
||||
LDY_ACTIVEVIEW
|
||||
|
||||
txa
|
||||
@ -1097,8 +939,7 @@ WGScrollXBy_clampLeft:
|
||||
WGScrollXBy_contentRight:
|
||||
clc ; Compute new scroll value
|
||||
adc WG_VIEWRECORDS+5,y
|
||||
cmp #0 ; Clamp if needed
|
||||
beq @0
|
||||
beq @0 ; Clamp if needed
|
||||
bpl WGScrollXBy_clampRight
|
||||
@0: sta WG_VIEWRECORDS+5,y
|
||||
bra WGScrollXBy_done
|
||||
@ -1108,9 +949,7 @@ WGScrollXBy_clampRight:
|
||||
sta WG_VIEWRECORDS+5,y
|
||||
|
||||
WGScrollXBy_done:
|
||||
RESTORE_ZPS
|
||||
plx
|
||||
ply
|
||||
RESTORE_XY
|
||||
rts
|
||||
|
||||
|
||||
@ -1123,16 +962,10 @@ WGScrollXBy_done:
|
||||
WGScrollY:
|
||||
phy
|
||||
pha
|
||||
|
||||
LDY_ACTIVEVIEW
|
||||
pla
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
sta WG_VIEWRECORDS,y
|
||||
|
||||
sta WG_VIEWRECORDS+6,y
|
||||
jsr cacheClipPlanes ; Scroll offset changed, so clipping cache is stale
|
||||
|
||||
WGScrollY_done:
|
||||
@ -1145,15 +978,12 @@ WGScrollY_done:
|
||||
; WGScrollYBy
|
||||
; Scrolls the current view horizontally by a delta
|
||||
; A: Scroll delta
|
||||
; Side effects: Clobbers A
|
||||
; Side effects: Clobbers A,S0
|
||||
;
|
||||
WGScrollYBy:
|
||||
phy
|
||||
phx
|
||||
SAVE_XY
|
||||
tax
|
||||
|
||||
SAVE_ZPS
|
||||
|
||||
LDY_ACTIVEVIEW
|
||||
|
||||
txa
|
||||
@ -1180,9 +1010,8 @@ WGScrollYBy_clampTop:
|
||||
WGScrollYBy_contentDown:
|
||||
clc ; Compute new scroll value
|
||||
adc WG_VIEWRECORDS+6,y
|
||||
cmp #0 ; Clamp if needed
|
||||
beq @0
|
||||
bpl WGScrollYBy_clampBottom
|
||||
beq @0 ; Clamp if needed
|
||||
bpl WGScrollYBy_clampBottom
|
||||
@0: sta WG_VIEWRECORDS+6,y
|
||||
bra WGScrollYBy_done
|
||||
|
||||
@ -1191,9 +1020,7 @@ WGScrollYBy_clampBottom:
|
||||
sta WG_VIEWRECORDS+6,y
|
||||
|
||||
WGScrollYBy_done:
|
||||
RESTORE_ZPS
|
||||
plx
|
||||
ply
|
||||
RESTORE_XY
|
||||
rts
|
||||
|
||||
|
||||
@ -1290,44 +1117,27 @@ cacheClipPlanes:
|
||||
; Compute clip planes in view space
|
||||
LDY_ACTIVEVIEW
|
||||
|
||||
iny ; Left edge
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
lda WG_VIEWRECORDS,y
|
||||
lda WG_VIEWRECORDS+5,y ; Left edge
|
||||
eor #$ff
|
||||
inc
|
||||
sta WG_VIEWCLIP+0
|
||||
|
||||
dey ; Right edge
|
||||
dey
|
||||
dey
|
||||
clc
|
||||
adc WG_VIEWRECORDS,y
|
||||
adc WG_VIEWRECORDS+2,y ; Right edge
|
||||
sta WG_VIEWCLIP+2
|
||||
|
||||
iny ; Right span (distance from window edge to view edge, in viewspace
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
iny
|
||||
lda WG_VIEWRECORDS,y
|
||||
lda WG_VIEWRECORDS+7,y ; Right span (distance from window edge to view edge, in viewspace
|
||||
sec
|
||||
sbc WG_VIEWCLIP+2
|
||||
sta WG_VIEWCLIP+4
|
||||
|
||||
dey ; Top edge
|
||||
lda WG_VIEWRECORDS,y
|
||||
lda WG_VIEWRECORDS+6,y ; Top edge
|
||||
eor #$ff
|
||||
inc
|
||||
sta WG_VIEWCLIP+1
|
||||
|
||||
dey ; Bottom edge
|
||||
dey
|
||||
dey
|
||||
clc
|
||||
adc WG_VIEWRECORDS,y
|
||||
adc WG_VIEWRECORDS+3,y ; Bottom edge
|
||||
sta WG_VIEWCLIP+3
|
||||
|
||||
RESTORE_AY
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user