From 7c39fbad37aa731bb79637f45157c36f262adec7 Mon Sep 17 00:00:00 2001
From: Jaby <fenir50@web.de>
Date: Fri, 24 May 2024 19:29:16 +0200
Subject: [PATCH] Embedd CDXA audio (untested)

---
 src/Tools/psxcdgen_ex/src/encoder/builder.rs | 26 +++++++++++++++-----
 1 file changed, 20 insertions(+), 6 deletions(-)

diff --git a/src/Tools/psxcdgen_ex/src/encoder/builder.rs b/src/Tools/psxcdgen_ex/src/encoder/builder.rs
index 5326e9ec..6a07d6a3 100644
--- a/src/Tools/psxcdgen_ex/src/encoder/builder.rs
+++ b/src/Tools/psxcdgen_ex/src/encoder/builder.rs
@@ -1,6 +1,5 @@
 use crate::types::RawData;
 use cdtypes::types::{helper::*, sector::*};
-use tool_helper::print_warning;
 
 pub struct SubModeBuilder {
     sub_mode: SubMode
@@ -111,7 +110,7 @@ pub fn create_xa_audio_for(data: &Vec<RawData>) -> Vec<Mode2Form2> {
         }
         sector_count_mode2_form2(biggest_size)
     };
-    let channels         = {
+    let mut channels         = {
         let mut new_channel = Vec::new();
         for channel in data {
             new_channel.push(&channel[0..channel.len()]);
@@ -123,20 +122,35 @@ pub fn create_xa_audio_for(data: &Vec<RawData>) -> Vec<Mode2Form2> {
 
     for sector_id in 0..sectors_to_parse {
         let mut channel_id = 0;
+        let     sub_mode = {
+            let mut sub_mode = SubMode::default_form2();
 
-        for channel in &channels {
+            if sector_id + 1 == sectors_to_parse {
+                sub_mode.set_eof();
+                sub_mode.set_eor();
+            }
+            sub_mode
+        };
+
+        for channel in &mut channels {
             let raw_data = {
                 if channel.is_empty() {
                     [0u8; Mode2Form2::DATA_SIZE]
                 }
 
                 else {
-                    print_warning(format!("Encoding XA-Audio sector #{} for file {} not supported yet", sector_id, channel_id));
-                    [0u8; Mode2Form2::DATA_SIZE]
+                    let mut raw_data = [0u8; Mode2Form2::DATA_SIZE];
+
+                    //                  v Skip header stuff
+                    *channel = &channel[0x18..channel.len()];
+                    *channel = copy_array(&mut raw_data, &channel);
+                    *channel = &channel[0x4..channel.len()];
+                    //                  ^ Skip EDC
+                    raw_data
                 }
                 
             };
-            sectors[cur_sector_id] = create_xa_audio_for_raw(SubMode::default_form2(), channel_id, &raw_data);
+            sectors[cur_sector_id] = create_xa_audio_for_raw(sub_mode, channel_id, &raw_data);
             channel_id    += 1;
             cur_sector_id += 1;
         }