src/kernel --> src/

src/wm/stb_image.c

@@ -0,0 +1,29 @@
+// stb_image.c wrapper for Kernel Mode
+#include "memory_manager.h"
+
+// Define custom memory allocators for stb_image in freestanding environment
+#define STBI_MALLOC kmalloc
+#define STBI_REALLOC krealloc
+#define STBI_FREE kfree
+
+// Kernel doesn't have standard I/O headers or functions
+#define STBI_NO_STDIO
+#define STBI_ASSERT(x) ((void)(x))
+
+// Kernel doesn't have math.h, so disable float/hdr functions
+#define STBI_NO_LINEAR
+#define STBI_NO_HDR
+
+// Limit maximum dimensions to prevent memory exhaustion and large stack frames
+#define STBI_MAX_DIMENSIONS 4096
+
+// Kernel doesn't have standard stdlib, disable SIMD and provide abs
+#define STBI_NO_SIMD
+#define STBI_NO_PSD
+#define STBI_NO_PIC
+#define STBI_NO_PNM
+static inline int abs(int x) { return x < 0 ? -x : x; }
+
+// Include the implementation
+#define STB_IMAGE_IMPLEMENTATION
+#include "userland/stb_image.h"