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Store asset dir path in static var

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This commit is contained in:
Camden Dixie O'Brien 2025-01-01 13:37:53 +00:00
parent dab37ddeff
commit 12751a49f8
1 changed files with 10 additions and 8 deletions
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18
app/main.c
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@ -85,6 +85,7 @@ typedef struct {
SDL_Rect src; SDL_Rect src;
} entity_t; } entity_t;
static const char *assetdir;
static SDL_Window *window; static SDL_Window *window;
static SDL_Renderer *renderer; static SDL_Renderer *renderer;
static unsigned map[MAPNLAYERS][MAPWIDTH][MAPHEIGHT]; static unsigned map[MAPNLAYERS][MAPWIDTH][MAPHEIGHT];
@ -294,6 +295,7 @@ int main(int argc, char *argv[])
fprintf(stderr, "Usage: %s ASSETS-DIR\n", argv[0]); fprintf(stderr, "Usage: %s ASSETS-DIR\n", argv[0]);
return 1; return 1;
} }
assetdir = argv[1];
// Set up SDL window // Set up SDL window
int err = SDL_Init(SDL_INIT_VIDEO); int err = SDL_Init(SDL_INIT_VIDEO);
@ -306,26 +308,26 @@ int main(int argc, char *argv[])
assert(NULL != renderer); assert(NULL != renderer);
// Load map // Load map
assert(strlen(argv[1]) + strlen(MAP_ASSET) < MAX_PATH_LEN); assert(strlen(assetdir) + strlen(MAP_ASSET) < MAX_PATH_LEN);
strcpy(path, argv[1]); strcpy(path, assetdir);
strcat(path, MAP_ASSET); strcat(path, MAP_ASSET);
mapload(path); mapload(path);
// Load tileset // Load tileset
assert(strlen(argv[1]) + strlen(TSASSET) < MAX_PATH_LEN); assert(strlen(assetdir) + strlen(TSASSET) < MAX_PATH_LEN);
strcpy(path, argv[1]); strcpy(path, assetdir);
strcat(path, TSASSET); strcat(path, TSASSET);
tstex = IMG_LoadTexture(renderer, path); tstex = IMG_LoadTexture(renderer, path);
assert(NULL != tstex); assert(NULL != tstex);
// Load player spritesheets // Load player spritesheets
assert(strlen(argv[1]) + strlen(PIDLE_ASSET) < MAX_PATH_LEN); assert(strlen(assetdir) + strlen(PIDLE_ASSET) < MAX_PATH_LEN);
strcpy(path, argv[1]); strcpy(path, assetdir);
strcat(path, PIDLE_ASSET); strcat(path, PIDLE_ASSET);
pidle = IMG_LoadTexture(renderer, path); pidle = IMG_LoadTexture(renderer, path);
assert(NULL != pidle); assert(NULL != pidle);
assert(strlen(argv[1]) + strlen(PWALK_ASSET) < MAX_PATH_LEN); assert(strlen(assetdir) + strlen(PWALK_ASSET) < MAX_PATH_LEN);
strcpy(path, argv[1]); strcpy(path, assetdir);
strcat(path, PWALK_ASSET); strcat(path, PWALK_ASSET);
pwalk = IMG_LoadTexture(renderer, path); pwalk = IMG_LoadTexture(renderer, path);
assert(NULL != pwalk); assert(NULL != pwalk);