better

1 files changed, 8 insertions, 8 deletions

diff --git a/src/ppm.c b/src/ppm.c
index caeff9b..22bfaa5 100644
--- a/src/ppm.c
+++ b/src/ppm.c
@@ -3,7 +3,7 @@
 #include <string.h>
 #include "ppm.h"
 
-void save_as_ppm(char* file_path, int *t, size_t width, size_t height, size_t scaler)
+void save_as_ppm(char* file_path, small_t *t, size_t width, size_t height, size_t scaler)
 {
     FILE *fp = fopen(file_path, "wb");
     if(!fp) {
@@ -12,14 +12,14 @@ void save_as_ppm(char* file_path, int *t, size_t width, size_t height, size_t sc
     }
 
     if(scaler == 0) {
-        fprintf(stderr, "ERROR: Invalid value for scaler %d\n", scaler);
+        fprintf(stderr, "ERROR: Invalid value for scaler %ld\n", scaler);
         exit(EXIT_FAILURE);
     }
 
-    fprintf(fp, "P6\n%d %d 255\n", width*scaler, height*scaler);
+    fprintf(fp, "P6\n%ld %ld 255\n", width*scaler, height*scaler);
 
-    for(int i = 0; i < height * scaler; i++)
-        for(int j = 0; j < width * scaler; j++)
+    for(size_t i = 0; i < height * scaler; i++)
+        for(size_t j = 0; j < width * scaler; j++)
         {
             char c = (t[(i/scaler) * width + (j/scaler)] == 0) ? 255 : 0;
             for(int j = 0; j < 3; j++)
@@ -30,7 +30,7 @@ void save_as_ppm(char* file_path, int *t, size_t width, size_t height, size_t sc
     fclose(fp);
 }
 
-int *load_from_ppm(char *file_path, size_t *width, size_t *height)
+small_t *load_from_ppm(char *file_path, size_t *width, size_t *height)
 {
     FILE *fp = fopen(file_path, "rb");
     if(!fp) {
@@ -55,7 +55,7 @@ int *load_from_ppm(char *file_path, size_t *width, size_t *height)
 
     fread(pixels, *width*3, *height, fp);
 
-    int *t = malloc((*width) * (*height ) * sizeof(int));
+    small_t *t = malloc((*width) * (*height));
     for(size_t i = 0; i < *height; i++)
         for(size_t j = 0; j < *width; j++)
             t[i * *width + j] = (pixels[(i * *width + j) * 3] == 0) ? 1 : 0;
@@ -67,7 +67,7 @@ int *load_from_ppm(char *file_path, size_t *width, size_t *height)
     return t;
 }
 
-void free_ppm(int *t)
+void free_ppm(small_t *t)
 {
     free(t);
 }