Newbyte/minecraft-pi-reborn
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Bug Fixes

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This commit is contained in:
TheBrokenRail 2020-10-01 12:56:28 -04:00
parent e1ddc78d31
commit 1eb6a1b96e
1 changed files with 31 additions and 0 deletions
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31
mods/src/extra.c
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@ -41,6 +41,32 @@ static void handle_input_injection(unsigned char *param_1, unsigned char *param_
}
}
typedef void (*tickItemDrop_t)(unsigned char *);
static tickItemDrop_t tickItemDrop = (tickItemDrop_t) 0x27778;
static void *tickItemDrop_original = NULL;
#include <SDL/SDL_events.h>
static void tickItemDrop_injection(unsigned char *this) {
if (SDL_ShowCursor(SDL_QUERY) == SDL_ENABLE) {
revert_overwrite((void *) tickItemDrop, tickItemDrop_original);
(*tickItemDrop)(this);
revert_overwrite((void *) tickItemDrop, tickItemDrop_original);
}
}
typedef void (*handleClick_t)(unsigned char *, unsigned char *, unsigned char *, unsigned char *);
static handleClick_t handleClick = (handleClick_t) 0x2599c;
static void *handleClick_original = NULL;
static void handleClick_injection(unsigned char *this, unsigned char *param_2, unsigned char *param_3, unsigned char *param_4) {
if (SDL_ShowCursor(SDL_QUERY) == SDL_ENABLE) {
revert_overwrite((void *) handleClick, handleClick_original);
(*handleClick)(this, param_2, param_3, param_4);
revert_overwrite((void *) handleClick, handleClick_original);
}
}
static int has_feature(const char *name) {
char *env = getenv("FEATURES");
char *features = strdup(env != NULL ? env : "");
@ -82,6 +108,11 @@ __attribute__((constructor)) static void init() {
overwrite((void *) 0xbabdc, get_game_type);
}
// Disable Item Dropping When Cursor Is Hidden
tickItemDrop_original = overwrite((void *) tickItemDrop, tickItemDrop_injection);
// Disable Opening Inventory Using The Cursor When Cursor Is Hidden
handleClick_original = overwrite((void *) handleClick, handleClick_injection);
if (has_feature("Fix Bow & Arrow")) {
// Fix Bow
handle_input_original = overwrite((void *) handle_input, handle_input_injection);