emudbg no longer clobbers r1

2024-06-26 07:29:32 +00:00 · 2023-11-20 00:20:48 +01:00 · 2023-11-20 00:20:48 +01:00 · ab4bcdf12d
commit ab4bcdf12d
parent a6756d2cea
1 changed files with 7 additions and 4 deletions
--- a/compiler/res/prog8lib/cx16/emudbg.p8
+++ b/compiler/res/prog8lib/cx16/emudbg.p8
@ -31,10 +31,13 @@ emudbg {
    sub console_write(str isoString) {
        ; note: make sure the text is in Iso encoding.
        if is_emulator() {
-            cx16.r1 = isoString
-            while @(cx16.r1) {
-                EMU_CPUCLK_U = @(cx16.r1)
-                cx16.r1++
+            ubyte chr
+            repeat {
+                chr = @(isoString)
+                if_z
+                    break
+                EMU_CPUCLK_U = chr
+                isoString++
            }
        }
    }