rewrite in c

tools/icon-converter.c

@@ -0,0 +1,36 @@
+#define STB_IMAGE_IMPLEMENTATION
+#include "../external/stb_image.h"
+
+#include <stdio.h>
+
+int main(int argc, char** argv){
+	unsigned char* rgba;
+	int width, height, bpp;
+	int i;
+
+	if(argc != 3){
+		printf("Usage: %s input name\n", argv[0]);
+		return 1;
+	}
+
+	rgba = stbi_load(argv[1], &width, &height, &bpp, 4);
+
+	printf("MwU32 %s[] = {\n", argv[2]);
+	printf("	(%d << 16) | %d,\n", width, height);
+	for(i = 0; i < width * height; i++){
+		unsigned char* px = &rgba[i * 4];
+		unsigned int p = 0;
+		int j;
+
+		for(j = 0; j < 4; j++){
+			p = p << 8;
+			p = p | px[j];
+		}
+
+		printf("	0x%x,\n", p);
+	}
+	printf("	0\n");
+	printf("};\n");
+
+	free(rgba);
+}