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Settle the view before saying how the landing went

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The console draws into the map and the map is what is being scrolled, so a
message printed while the view was three pixels into a cell came out three
pixels off the top, with as much of its first row missing as the cell above
it had lost.

The flying is over by then, so the fractional part of the view has no more
work to do. Putting it back is what makes the whole message visible.

This is not the general problem. A status bar that has to stay readable
WHILE the map moves is a different thing entirely, and nothing here solves
it.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E2JrLzFvuFX9fgi1LDRjrW
This commit is contained in:
Anachronaut
2026-09-03 00:02:59 -04:00
co-authored by Claude Opus 5
parent a074a831f0
commit e3eccd17a8
11 changed files with 23 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Programs/CosmOS/Apps/Lander.asm
+13
View File
@@ -801,6 +801,19 @@ touchdown:
touchdownCrash:
SETD.0 CrashedText
touchdownStop:
; ---- The view settled before anything is said ----
;
; The console draws into the map, and the map is what is being scrolled - so a message
; printed while the view is three pixels into a cell comes out three pixels off the top,
; with as much of its first row missing as the cell above it has lost.
;
; Nothing is being aligned for tidiness: the flying is over, so the fractional part of the
; view has no more work to do, and putting it back is what makes the whole message visible.
; A HUD that had to stay readable WHILE the map moved is a different problem - see the
; CosmOS README - and this is not it.
RSTA
OUTA 0x37
OUTA 0x38
SWI osPrintString
INIA 0x0A
OUTA 0x00
Tests/expected/cosmosCrossDisk.out
+1 -1
View File
@@ -25,7 +25,7 @@ Mode.sbx 48
Flip.sbx 173
Sprite.sbx 442
Depth.sbx 672
Lander.sbx 1575
Lander.sbx 1580
Pad.sbx 264
Crash.sbx 632
vars.script 50
Tests/expected/cosmosDrives.out
+1 -1
View File
@@ -15,7 +15,7 @@ Mode.sbx 48
Flip.sbx 173
Sprite.sbx 442
Depth.sbx 672
Lander.sbx 1575
Lander.sbx 1580
Pad.sbx 264
Crash.sbx 632
vars.script 50
Tests/expected/cosmosFault.out
+1 -1
View File
@@ -32,7 +32,7 @@ Mode.sbx 48
Flip.sbx 173
Sprite.sbx 442
Depth.sbx 672
Lander.sbx 1575
Lander.sbx 1580
Pad.sbx 264
Crash.sbx 632
vars.script 50
Tests/expected/cosmosFlip.out
+1 -1
View File
@@ -22,7 +22,7 @@ Mode.sbx 48
Flip.sbx 173
Sprite.sbx 442
Depth.sbx 672
Lander.sbx 1575
Lander.sbx 1580
Pad.sbx 264
Crash.sbx 632
vars.script 50
Tests/expected/cosmosGrid.out
+1 -1
View File
@@ -22,7 +22,7 @@ Mode.sbx 48
Flip.sbx 173
Sprite.sbx 442
Depth.sbx 672
Lander.sbx 1575
Lander.sbx 1580
Pad.sbx 264
Crash.sbx 632
vars.script 50
Tests/expected/cosmosMonitor.out
+1 -1
View File
@@ -108,7 +108,7 @@ Mode.sbx 48
Flip.sbx 173
Sprite.sbx 442
Depth.sbx 672
Lander.sbx 1575
Lander.sbx 1580
Pad.sbx 264
Crash.sbx 632
vars.script 50
Tests/expected/cosmosMonitorRun.out
+1 -1
View File
@@ -27,7 +27,7 @@ Mode.sbx 48
Flip.sbx 173
Sprite.sbx 442
Depth.sbx 672
Lander.sbx 1575
Lander.sbx 1580
Pad.sbx 264
Crash.sbx 632
vars.script 50
Tests/expected/cosmosRun.out
+1 -1
View File
@@ -15,7 +15,7 @@ Mode.sbx 48
Flip.sbx 173
Sprite.sbx 442
Depth.sbx 672
Lander.sbx 1575
Lander.sbx 1580
Pad.sbx 264
Crash.sbx 632
vars.script 50
Tests/expected/cosmosSlowDisk.out
+1 -1
View File
@@ -13,7 +13,7 @@ Mode.sbx 48
Flip.sbx 173
Sprite.sbx 442
Depth.sbx 672
Lander.sbx 1575
Lander.sbx 1580
Pad.sbx 264
Crash.sbx 632
vars.script 50
Tests/expected/cosmosSprite.out
+1 -1
View File
@@ -22,7 +22,7 @@ Mode.sbx 48
Flip.sbx 173
Sprite.sbx 442
Depth.sbx 672
Lander.sbx 1575
Lander.sbx 1580
Pad.sbx 264
Crash.sbx 632
vars.script 50