mirror/mm
1
0
Fork 0
mirror of https://github.com/zeldaret/mm.git synced 2026-07-09 13:45:23 -04:00
Code Issues Packages Projects Releases Wiki Activity

pause (Frame Advance) OK (#455)

Browse Source 
* Matched

* Rename and format

* typo

* Missed renames

* Revert "Missed renames"

This reverts commit 64d9f70464.

* Revert "typo"

This reverts commit 81696364d3.

* Revert "Rename and format"

This reverts commit aec7d245e8.

* Rename functions

* Add header explaining frame advance

* Header

* Format
This commit is contained in:
Derek Hensley
2021-12-19 11:54:52 -08:00
committed by GitHub
parent e579bf5587
commit 98ba231fb0
3 changed files with 40 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/code/z_pause.c
+36 -2
View File
@@ -1,5 +1,39 @@
/*
* File: z_pause.c
* Description: Frame Advance debug feature
*
* This allows you to advance through the game one frame at a time on command.
* To advance a frame, hold Z and press R on the specified controller (see z_play).
* Holding Z and R will advance a frame every half second.
*
* Note: While the system is fully hooked up, there is no way to enable it in game
* Instead one would have to add something like:
*
* if (CHECK_BTN_ALL(input->cur.button, BTN_R) && CHECK_BTN_ALL(input->press.button, BTN_DDOWN)) {
* frameAdvCtx->enabled = !frameAdvCtx->enabled;
* }
*
* to the start of FrameAdvance_Update, which would allow the system to be toggled on and off by holding R
* and pressing Dpad Down on the specified controller.
*
* Note2: Controllers 2-4's inputs are normally zeroed out, so this would also need to be fixed to use frame advance
*/
#include "global.h"
#pragma GLOBAL_ASM("asm/non_matchings/code/z_pause/func_80122660.s")
void FrameAdvance_Init(FrameAdvanceContext* frameAdvCtx) {
frameAdvCtx->timer = 0;
frameAdvCtx->enabled = false;
}
#pragma GLOBAL_ASM("asm/non_matchings/code/z_pause/func_80122670.s")
/*
* Returns true when frame advance is not active (game will run normally)
*/
s32 FrameAdvance_Update(FrameAdvanceContext* frameAdvCtx, Input* input) {
if (!frameAdvCtx->enabled || (CHECK_BTN_ALL(input->cur.button, BTN_Z) &&
(CHECK_BTN_ALL(input->press.button, BTN_R) ||
(CHECK_BTN_ALL(input->cur.button, BTN_R) && (++frameAdvCtx->timer >= 9))))) {
frameAdvCtx->timer = 0;
return true;
}
return false;
}