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fix: content behavior bugs

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This commit is contained in:
Brett Broadhurst 2026-03-29 06:21:53 -06:00
parent 2260ccda25
commit 11d99fba38
Failed to generate hash of commit
59 changed files with 243 additions and 31 deletions
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18
src/Story.zig
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@ -235,6 +235,7 @@ pub const Choice = struct {
pub const Opcode = enum(u8) {
/// Exit the VM normally.
exit,
done,
ret,
/// Pop a value off the stack, discarding it.
pop,
@ -395,9 +396,8 @@ fn setGlobal(vm: *Story, key: Value, value: Value) !void {
fn execute(vm: *Story) !std.ArrayListUnmanaged(u8) {
const gpa = vm.allocator;
errdefer {
vm.can_advance = false;
}
errdefer vm.can_advance = false;
if (vm.isCallStackEmpty()) return .empty;
var stream_writer = std.Io.Writer.Allocating.init(gpa);
@ -415,6 +415,10 @@ fn execute(vm: *Story) !std.ArrayListUnmanaged(u8) {
vm.can_advance = false;
return .empty;
},
.done => {
vm.can_advance = false;
return .empty;
},
.true => {
const value: Value = .{ .bool = true };
try vm.pushStack(value);
@ -588,7 +592,6 @@ fn execute(vm: *Story) !std.ArrayListUnmanaged(u8) {
frame.ip += 3;
},
.br_table => {
// No-op currently.
frame.ip += 1;
},
.br_select_index => {
@ -599,7 +602,12 @@ fn execute(vm: *Story) !std.ArrayListUnmanaged(u8) {
.br_dispatch => {
const index = vm.choice_index;
const branch_dispatch = vm.current_choices.items[index];
defer vm.current_choices.clearRetainingCapacity();
defer {
for (vm.current_choices.items) |*choice| {
choice.text.deinit(gpa);
}
vm.current_choices.clearRetainingCapacity();
}
frame.ip = branch_dispatch.dest_offset;
},