Merge https://github.com/cc65/cc65

[cc65] / libsrc / geos-cbm / graph / setnewmode.s

diff --git a/libsrc/geos-cbm/graph/setnewmode.s b/libsrc/geos-cbm/graph/setnewmode.s
new file mode 100644 (file)
index 0000000..1d63cf7
--- /dev/null
+++ b/libsrc/geos-cbm/graph/setnewmode.s
@@ -0,0 +1,18 @@
+;
+; Scott Hutter
+;
+; 18.12.18
+
+; void SetNewMode(void);
+
+            .export _SetNewMode
+
+            .include "jumptab.inc"
+            .include "geossym.inc"
+        
+_SetNewMode:
+            lda graphMode
+            eor #$80
+            sta graphMode
+            jmp SetNewMode
+