void FontLoadFromJSON(Font *f, const char *imgPath, const char *jsonPath)
{
yajl_val node = YAJLReadFile(jsonPath);
if (node == NULL)
{
fprintf(stderr, "Error parsing font JSON '%s'\n", jsonPath);
goto bail;
}
memset(f, 0, sizeof *f);
// Load definitions from JSON data
YAJLVec2i(&f->Size, node, "Size");
YAJLInt(&f->Stride, node, "Stride");
// Padding order is: left/top/right/bottom
const yajl_val paddingNode = YAJLFindNode(node, "Padding");
f->Padding.Left = (int)YAJL_GET_INTEGER(YAJL_GET_ARRAY(paddingNode)->values[0]);
f->Padding.Top = (int)YAJL_GET_INTEGER(YAJL_GET_ARRAY(paddingNode)->values[1]);
f->Padding.Right = (int)YAJL_GET_INTEGER(YAJL_GET_ARRAY(paddingNode)->values[2]);
f->Padding.Bottom = (int)YAJL_GET_INTEGER(YAJL_GET_ARRAY(paddingNode)->values[3]);
YAJLVec2i(&f->Gap, node, "Gap");
bool proportional = false;
YAJLBool(&proportional, node, "Proportional");
FontLoad(f, imgPath, proportional);
bail:
yajl_tree_free(node);
}
char *YAJLGetStr(yajl_val node, const char *name)
{
char *in = YAJL_GET_STRING(YAJLFindNode(node, name));
char *out;
CSTRDUP(out, in);
return out;
}