From 8f20c7b30abee1436fe7ab0b7fbdb57a3f14b849 Mon Sep 17 00:00:00 2001
From: Abdelrahman <said.abdelrahman89@gmail.com>
Date: Wed, 1 May 2024 23:52:32 +0100
Subject: [PATCH] Update image creation function

---
 src/image/image.c | 9 +++++----
 src/image/image.h | 2 +-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/image/image.c b/src/image/image.c
index c1c049f..c0a9edc 100644
--- a/src/image/image.c
+++ b/src/image/image.c
@@ -8,17 +8,18 @@ Image *create_image(u64 width, u64 height, Pixel *data, Arena *arena) {
     return NULL;
   }
 
-  u64 buf_length = width * height;
-  u64 total_size = sizeof(Image) + sizeof(Pixel) * buf_length;
+  u64 pixel_count = width * height;
+  u64 buf_length = sizeof(Pixel) * pixel_count;
+  u64 alloc_size = sizeof(Image) + buf_length;
 
-  Image *img = wapp_mem_arena_alloc(arena, total_size);
+  Image *img = wapp_mem_arena_alloc(arena, alloc_size);
   if (!img) {
     return NULL;
   }
 
   img->width = width;
   img->height = height;
-  img->buf_length = buf_length;
+  img->pixel_count = pixel_count;
   memcpy(img->data, data, buf_length);
 
   return img;
diff --git a/src/image/image.h b/src/image/image.h
index e071838..424f8db 100644
--- a/src/image/image.h
+++ b/src/image/image.h
@@ -20,7 +20,7 @@ typedef struct image Image;
 struct image {
   u64 width;
   u64 height;
-  u64 buf_length;
+  u64 pixel_count;
   Pixel data[];
 };