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add a function to disconnect all input listeners, call this function every time a scene is loaded exclusively #15

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Sara merged 3 commits from input-reset into main 2023-07-16 15:42:26 +00:00
Conversation 0 Commits 3 Files Changed 3
3 changed files with 8 additions and 0 deletions
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4
src/corelib/input.c
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@ -189,3 +189,7 @@ int input_get_mousedown(int mousebtn) {
uint32_t mask = SDL_BUTTON(mousebtn);
return (SDL_GetMouseState(NULL, NULL) & mask) != 0;
}
void input_disconnect_all() {
g_key_listeners_endptr = g_key_listeners;
}

2
src/corelib/input.h
View File

@ -30,6 +30,8 @@ extern void input_init();
extern void update_input();
extern void input_notify_event(SDL_Event event);
extern void input_disconnect_all();
#ifdef __cplusplus
}
#endif

2
src/corelib/scene.c
View File

@ -1,6 +1,7 @@
#include "scene.h"
#include "ctype.h"
#include "input.h"
#include "stdint.h"
#include "stddef.h"
#include "stdlib.h"
@ -200,6 +201,7 @@ int _validate_scene(FILE* file) {
void load_scene(const char* filename) {
FILE* file = fopen(filename, "r");
if(_validate_scene(file)) {
input_disconnect_all();
world_clear();
_parse_scene(file);
fclose(file);