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Refactor ROM handling and update Overworld methods

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Updated MessageEditor, RoomEntrance, and Overworld classes to use WriteByte instead of Write for byte values. Refactored ROM class by removing Write and toint16 methods, moving constants, and updating operator[]. Modified Overworld methods to return absl::Status and handle errors. Updated Inventory and OverworldMap methods to use ReadWord instead of toint16.
This commit is contained in:
Justin Scofield
2025-01-05 21:19:53 -05:00
parent 510581ad1f
commit 88198323b3
8 changed files with 116 additions and 116 deletions
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22
src/app/rom.cc
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@@ -231,6 +231,17 @@ absl::Status Rom::LoadFromPointer(uchar *data, size_t length, bool z3_load) {
return absl::OkStatus();
}
absl::Status Rom::LoadFromBytes(const std::vector<uint8_t>& data) {
if (data.empty()) {
return absl::InvalidArgumentError(
"Could not load ROM: parameter `data` is empty.");
}
rom_data_ = data;
size_ = data.size();
is_loaded_ = true;
return absl::OkStatus();
}
absl::Status Rom::LoadZelda3() {
// Check if the ROM has a header
constexpr size_t kBaseRomSize = 1048576; // 1MB
@@ -267,17 +278,6 @@ absl::Status Rom::LoadZelda3() {
return absl::OkStatus();
}
absl::Status Rom::LoadFromBytes(const std::vector<uint8_t> &data) {
if (data.empty()) {
return absl::InvalidArgumentError(
"Could not load ROM: parameter `data` is empty.");
}
rom_data_ = data;
size_ = data.size();
is_loaded_ = true;
return absl::OkStatus();
}
absl::Status Rom::SaveToFile(bool backup, bool save_new, std::string filename) {
absl::Status non_firing_status;
if (rom_data_.empty()) {