Added emulation and more clipping for the BAR function.

Copy colors and page count into local storage from the driver. Added more functions. git-svn-id: svn://svn.cc65.org/cc65/trunk@1322 b7a2c559-68d2-44c3-8de9-860c34a00d81
2002-06-22 13:10:02 +00:00
parent dcbd059858
commit 897c1d8523
9 changed files with 241 additions and 41 deletions
--- a/libsrc/tgi/tgi_setcolor.s
+++ b/libsrc/tgi/tgi_setcolor.s
@@ -6,9 +6,13 @@


        .include        "tgi-kernel.inc"
-
+        .include        "tgi-error.inc"
        .export         _tgi_setcolor

-_tgi_setcolor   = tgi_setcolor  ; Call the driver
-
+_tgi_setcolor:
+        cmp     _tgi_colors     ; Compare to available colors
+        bcs     @L1
+        jmp     tgi_setcolor    ; Call the driver
+@L1:    jmp     tgi_inv_arg     ; Invalid argument
+