mirror of
https://github.com/blondie7575/WeeGUI.git
synced 2024-12-12 09:29:03 +00:00
- Added Pending View, so app run loops can handle mouse actions
- Added XY saving macro - Tightened up view macros a bit - Views can now be found and acted on by the mouse - Mouse rendering now handles missing mouse - Added the concept of "no focus", so that one view doesn't always have to be highlighted - Added View finding by screenspace point
This commit is contained in:
Quinn Dunki
parent
6111a30559
commit
b1cefa96c0
6
gui.s
6
gui.s
@ -54,6 +54,8 @@ main:
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jsr WGEnableMouse
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keyLoop:
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jsr WGPendingViewAction
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lda KBD
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bpl keyLoop
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sta KBDSTRB
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@ -193,6 +195,10 @@ WGInit_clearMemLoop:
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dey
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bpl WGInit_clearMemLoop
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lda #$ff
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sta WG_PENDINGACTIONVIEW
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sta WG_FOCUSVIEW
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RESTORE_AXY
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rts
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BIN
guidemo.dsk
BIN
guidemo.dsk
Binary file not shown.
30
macros.s
30
macros.s
@ -60,6 +60,18 @@
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.endmacro
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.macro SAVE_XY ; Saves X and Y index
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phx
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phy
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.endmacro
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.macro RESTORE_XY ; Restores X and Y index
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ply
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plx
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.endmacro
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.macro SAVE_ZPP ; Saves Zero Page locations we use for parameters
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lda PARAM0
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pha
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@ -134,9 +146,9 @@
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; Rendering macros
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;
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.macro LDY_ACTIVEVIEW
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lda WG_ACTIVEVIEW ; Find our new view record
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asl
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.macro LDY_AVIEW
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asl ; Find our new view record
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asl
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asl
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asl ; Records are 16 bytes wide
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@ -144,6 +156,12 @@
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.endmacro
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.macro LDY_ACTIVEVIEW
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lda WG_ACTIVEVIEW ; Find our new view record
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LDY_AVIEW
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.endmacro
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.macro LDX_ACTIVEVIEW
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lda WG_ACTIVEVIEW ; Find our new view record
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asl
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@ -156,11 +174,7 @@
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.macro LDY_FOCUSVIEW
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lda WG_FOCUSVIEW ; Find our new view record
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asl
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asl
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asl
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asl ; Records are 16 bytes wide
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tay
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LDY_AVIEW
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.endmacro
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3
memory.s
3
memory.s
@ -54,6 +54,9 @@ WG_ACTIVEVIEW:
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WG_FOCUSVIEW:
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.byte 0
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WG_PENDINGACTIONVIEW:
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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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13
mouse.s
13
mouse.s
@ -323,7 +323,15 @@ WGMouseInterruptHandler:
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bne WGMouseInterruptHandler_intDone
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WGMouseInterruptHandler_button:
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lda WG_MOUSEPOS_X
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sta PARAM0
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lda WG_MOUSEPOS_Y
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sta PARAM1
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jsr WGViewFromPoint
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bmi WGMouseInterruptHandler_intDone
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; Button was clicked in a view, so make a note of it
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sta WG_PENDINGACTIONVIEW
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WGMouseInterruptHandler_intDone:
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jsr WGDrawPointer ; Redraw the pointer
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@ -348,6 +356,8 @@ WGMouseInterruptHandler_disregard:
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WGUndrawPointer:
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SAVE_AXY
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lda WG_MOUSEACTIVE
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beq WGUndrawPointer_done ; Mouse not enabled
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lda WG_MOUSEBG
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beq WGUndrawPointer_done ; Mouse pointer has never rendered
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@ -403,6 +413,9 @@ WGUndrawPointer_done:
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WGDrawPointer:
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SAVE_AXY
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lda WG_MOUSEACTIVE
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beq WGDrawPointer_done ; Mouse not enabled
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ldx WG_MOUSEPOS_Y
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cpx #24
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bcs WGDrawPointer_done
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137
views.s
137
views.s
@ -627,6 +627,9 @@ WGViewFocus:
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lda WG_ACTIVEVIEW ; Stash current selection
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pha
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lda WG_FOCUSVIEW
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bmi WGViewFocus_noCurrent
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LDY_FOCUSVIEW ; Unfocus current view
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lda WG_VIEWRECORDS+9,y
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and #%01111111
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@ -636,6 +639,7 @@ WGViewFocus:
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jsr WGSelectView
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jsr WGPaintView
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WGViewFocus_noCurrent:
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pla
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sta WG_FOCUSVIEW ; Focus on our original selection
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jsr WGSelectView
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@ -652,6 +656,34 @@ WGViewFocus:
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rts
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; WGViewUnfocus
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; Unfocuses all views
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; Side effects: Changes selected view, repaints some views
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;
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WGViewUnfocus:
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pha
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lda WG_FOCUSVIEW
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bmi WGViewUnfocus_done
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LDY_FOCUSVIEW ; Unfocus current view
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lda WG_VIEWRECORDS+9,y
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and #%01111111
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sta WG_VIEWRECORDS+9,y
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lda WG_FOCUSVIEW
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jsr WGSelectView
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jsr WGPaintView
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lda #$ff
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sta WG_FOCUSVIEW
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WGViewUnfocus_done:
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pla
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rts
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; WGViewFocusNext
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; Shifts focus to the next view
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@ -660,6 +692,9 @@ WGViewFocus:
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WGViewFocusNext:
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SAVE_AY
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lda WG_FOCUSVIEW
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bmi WGViewFocusNext_loop
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LDY_FOCUSVIEW ; Unfocus current view
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lda WG_VIEWRECORDS+9,y
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and #%01111111
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@ -706,6 +741,9 @@ WGViewFocusNext_focus:
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WGViewFocusPrev:
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SAVE_AXY
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lda WG_FOCUSVIEW
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bmi WGViewFocusPrev_hadNone
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LDY_FOCUSVIEW ; Unfocus current view
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lda WG_VIEWRECORDS+9,y
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and #%01111111
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@ -719,6 +757,7 @@ WGViewFocusPrev_loop:
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dec WG_FOCUSVIEW ; Decrement and wrap
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bpl WGViewFocusPrev_wantFocus
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WGViewFocusPrev_hadNone:
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ldx #$f
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WGViewFocusPrev_findEndLoop:
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stx WG_FOCUSVIEW
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@ -760,6 +799,9 @@ WGViewFocusPrev_focus:
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WGViewFocusAction:
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SAVE_AY
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lda WG_FOCUSVIEW
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bmi WGViewFocusAction_done
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LDY_FOCUSVIEW
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lda WG_VIEWRECORDS+4,y ; What kind of view is it?
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and #$f ; Mask off flag bits
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@ -824,6 +866,46 @@ WGViewFocusAction_knownRTS:
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rts
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; WGPendingViewAction
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; Performs the action of the pending view, if any
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; OUT V : Set if the caller should perform an Applesoft GOSUB
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; Side effects: Changes selected view, Repaints some views
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;
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WGPendingViewAction:
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pha
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lda WG_PENDINGACTIONVIEW
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bmi WGPendingViewAction_done
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jsr WGUndrawPointer
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jsr WGSelectView
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jsr WGViewFocus
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jsr WGViewFocusAction
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jsr WGViewUnfocus
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jsr WGDrawPointer ; Leave pointer hidden, but ensure
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jsr WGUndrawPointer ; Background is correct when it moves next
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lda #$ff
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sta WG_PENDINGACTIONVIEW
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WGPendingViewAction_done:
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pla
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rts
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; WGPendingView
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; Returns the view that is currently pending
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; OUT A : Pending view ID, or $ff if none
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;
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WGPendingView:
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lda WG_PENDINGACTIONVIEW
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rts
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; WGViewSetTitle
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; Sets the title of the active view
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@ -1114,6 +1196,61 @@ WGViewPaintAll_done:
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rts
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; WGViewFromPoint
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; Finds a view containing the given point
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; PARAM0:X
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; PARAM1:Y
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; OUT A: View ID (or $ff if no match)
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WGViewFromPoint:
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SAVE_XY
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ldx #$f ; Scan views backwards, because controls are usually at the end
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WGViewFromPoint_loop:
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txa
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LDY_AVIEW
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lda WG_VIEWRECORDS+2,y
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beq WGViewFromPoint_loopNext ; Not an allocated view
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lda PARAM0 ; Check left edge
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cmp WG_VIEWRECORDS+0,y
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bcc WGViewFromPoint_loopNext
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lda PARAM1 ; Check top edge
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cmp WG_VIEWRECORDS+1,y
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bcc WGViewFromPoint_loopNext
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lda WG_VIEWRECORDS+0,y ; Check right edge
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clc
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adc WG_VIEWRECORDS+2,y
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cmp PARAM0
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bcc WGViewFromPoint_loopNext
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beq WGViewFromPoint_loopNext
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lda WG_VIEWRECORDS+1,y ; Check bottom edge
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clc
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adc WG_VIEWRECORDS+3,y
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cmp PARAM1
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bcc WGViewFromPoint_loopNext
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beq WGViewFromPoint_loopNext
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txa ; Found a match
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RESTORE_XY
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rts
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WGViewFromPoint_loopNext:
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dex
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bmi WGViewFromPoint_noMatch
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bra WGViewFromPoint_loop
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WGViewFromPoint_noMatch:
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lda #$ff
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RESTORE_XY
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rts
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; cacheClipPlanes
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; Internal routine to cache the clipping planes for the view
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