From dc2a69925f8db6c26c525e8d96f59c7f5939a688 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Magalh=C3=A3es?= <joamag@gmail.com>
Date: Sat, 5 Aug 2023 12:56:30 +0100
Subject: [PATCH] chore: more serialization structure
---
src/state.rs | 54 +++++++++++++++++++++++++++++++++++++++++++++++++---
1 file changed, 51 insertions(+), 3 deletions(-)
diff --git a/src/state.rs b/src/state.rs
index 19609f50..bc6504b1 100644
--- a/src/state.rs
+++ b/src/state.rs
@@ -1,5 +1,12 @@
#[repr(packed)]
-pub struct BeesBlock {
+pub struct BeesState {
+ pub name: BeesName,
+ pub info: BeesInfo,
+ pub core: BeesCore,
+}
+
+#[repr(packed)]
+pub struct BeesBlockHeader {
pub magic: u32,
pub size: u32,
}
@@ -16,9 +23,22 @@ pub struct BeesFooter {
pub magic: u32,
}
+#[repr(packed)]
+pub struct BeesName {
+ pub header: BeesBlockHeader,
+ pub name: String,
+}
+
+#[repr(packed)]
+pub struct BeesInfo {
+ pub header: BeesBlockHeader,
+ pub title: [u8; 16],
+ pub checksum: [u8; 2],
+}
+
#[repr(packed)]
pub struct BeesCore {
- pub header: BeesBlock,
+ pub header: BeesBlockHeader,
pub major: u16,
pub minor: u16,
@@ -38,7 +58,7 @@ pub struct BeesCore {
pub execution_mode: u8,
_padding: u8,
- pub io_registers: [u8; 0x80],
+ pub io_registers: [u8; 128],
pub ram: BeesBuffer,
pub vram: BeesBuffer,
@@ -48,3 +68,31 @@ pub struct BeesCore {
pub background_palettes: BeesBuffer,
pub object_palettes: BeesBuffer,
}
+
+trait Serialize {
+ fn store(&self, buffer: &mut Vec<u8>);
+ fn load(&self, data: &[u8]);
+}
+
+impl Serialize for BeesState {
+ fn store(&self, buffer: &mut Vec<u8>) {
+ self.info.store(buffer);
+ }
+
+ fn load(&self, data: &[u8]) {
+ todo!()
+ }
+}
+
+impl Serialize for BeesName {
+ fn store(&self, buffer: &mut Vec<u8>) {
+ }
+
+ fn load(&self, data: &[u8]) {}
+}
+
+impl Serialize for BeesInfo {
+ fn store(&self, buffer: &mut Vec<u8>) {}
+
+ fn load(&self, data: &[u8]) {}
+}
--
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