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| author | Daniel Harding <33dannye@gmail.com> | 2020-05-09 15:47:34 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-09 15:47:34 -0500 |
| commit | f3019aa045a2caaff8fee39a81c0dc2f75233837 (patch) | |
| tree | 87cff8607c4017080d979c8f1b566fdd1dc722f0 /src/macros/code.asm | |
| parent | 86d8cfb0fd86326e4534fc33c7bb384d515bbe0e (diff) | |
| parent | 53bab0a246719227b1558dfce636e7d0b21d6db0 (diff) | |
Merge branch 'master' into master
Diffstat (limited to 'src/macros/code.asm')
| -rw-r--r-- | src/macros/code.asm | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/macros/code.asm b/src/macros/code.asm index 55f4b63..8921a04 100644 --- a/src/macros/code.asm +++ b/src/macros/code.asm @@ -26,6 +26,42 @@ else endc ENDM +; runs SetEventFlagValue with the next value as the flag, c as the new value +set_flag_value: MACRO + call SetStackFlagValue + db \1 +ENDM + +; runs ZeroOutEventFlag with the next value as the flag +zero_flag_value: MACRO + call ZeroStackFlagValue + db \1 +ENDM + +; a second version of the above with no real differences +zero_flag_value2: MACRO + call ZeroStackFlagValue2 + db \1 +ENDM + +; runs MaxOutEventFlag with the next value as the flag +max_flag_value: MACRO + call MaxStackFlagValue + db \1 +ENDM + +; runs GetEventFlagValue with the next value as the flag. returns value in a +get_flag_value: MACRO + call GetStackFlagValue + db \1 +ENDM + ; the rst $38 handler is a single ret instruction ; probably used for testing purposes during development debug_ret EQUS "rst $38" + +; Returns to the pointer in bc instead of where the stack was. +retbc: MACRO + push bc + ret +ENDM |