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basic-game-framework
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added more by-name asset lookup options

pull/1/head
Sara 2023-04-20 22:55:05 +02:00
parent 6c46754e35
commit 85182ed22c
2 changed files with 27 additions and 0 deletions
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22
src/corelib/assets.c
View File

@ -6,6 +6,8 @@
#define NUM_ASSETS 256 #define NUM_ASSETS 256
void _remove_asset(resource_t*);
resource_t g_assets[NUM_ASSETS]; resource_t g_assets[NUM_ASSETS];
resource_t* g_assets_endptr = g_assets; resource_t* g_assets_endptr = g_assets;
@ -94,6 +96,26 @@ void _delete_referenced_asset(resource_t* res) {
} }
} }
int asset_exists(const char* name) {
return get_asset(name) != NULL;
}
resourcetype_t asset_type(const char* name) {
resource_t* r = get_asset(name);
if(r != NULL) {
return r->type;
} else {
return RESOURCETYPE_MIN;
}
}
int delete_by_name(const char* name) {
resource_t* r = get_asset(name);
if(r == NULL) return 0;
_remove_asset(r);
return 1;
}
void clean_assets() { void clean_assets() {
for(resource_t* res = g_assets; res != g_assets_endptr; ++res) { for(resource_t* res = g_assets; res != g_assets_endptr; ++res) {
_delete_referenced_asset(res); _delete_referenced_asset(res);

5
src/corelib/assets.h
View File

@ -34,12 +34,17 @@ typedef struct resource_t {
} resource_t; } resource_t;
extern void add_arbitrary_asset(void* memory, deleter_t deleter); extern void add_arbitrary_asset(void* memory, deleter_t deleter);
extern void add_arbitrary_asset_by_name(void* memory, deleter_t deleter, const char* name);
extern SDL_Texture* load_texture(const char* file); extern SDL_Texture* load_texture(const char* file);
extern TTF_Font* load_font(const char* file, int size); extern TTF_Font* load_font(const char* file, int size);
extern SDL_Texture* get_texture(const char* file); extern SDL_Texture* get_texture(const char* file);
extern TTF_Font* get_font(const char* file, int size); extern TTF_Font* get_font(const char* file, int size);
extern resource_t* get_asset(const char* file); extern resource_t* get_asset(const char* file);
extern resourcetype_t asset_type(const char* name);
extern int asset_exists(const char* name);
extern int delete_by_name(const char* name);
extern void clean_assets(); extern void clean_assets();
#ifdef __cplusplus #ifdef __cplusplus