From ed96599058153364078918c167be070dcaaa3ec5 Mon Sep 17 00:00:00 2001
From: Andy Killorin <37423245+Speedy6451@users.noreply.github.com>
Date: Fri, 3 Jan 2025 11:57:49 -0500
Subject: [PATCH] built cdi

---
 Cargo.lock  | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 Cargo.toml  | 17 +++++++++++++++
 Justfile    | 17 +++++++++++++++
 build.rs    | 18 ++++++++++++++++
 ip.txt      |  9 ++++++++
 src/main.rs |  3 +++
 6 files changed, 123 insertions(+)
 create mode 100644 Cargo.lock
 create mode 100644 Cargo.toml
 create mode 100644 Justfile
 create mode 100644 build.rs
 create mode 100644 ip.txt
 create mode 100644 src/main.rs

diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..59e17c8
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,59 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "cc"
+version = "1.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a012a0df96dd6d06ba9a1b29d6402d1a5d77c6befd2566afdc26e10603dc93d7"
+dependencies = [
+ "shlex",
+]
+
+[[package]]
+name = "dccake"
+version = "0.1.0"
+dependencies = [
+ "gldc-sys",
+ "kos-rs",
+]
+
+[[package]]
+name = "gldc-sys"
+version = "0.1.0"
+source = "git+https://github.com/dreamcast-rs/gldc-sys#59a2d96a416d3ffd8f6046de888aa88d94548156"
+
+[[package]]
+name = "kos-rs"
+version = "0.1.0"
+source = "git+https://github.com/dreamcast-rs/kos-rs#ac0185bfaa19d1de715215b92fb199730a9136ed"
+dependencies = [
+ "kos-sys",
+]
+
+[[package]]
+name = "kos-sys"
+version = "0.1.0"
+source = "git+https://github.com/dreamcast-rs/kos-sys#53a3c190194e659bf7558de7d3e54957a377990f"
+dependencies = [
+ "cc",
+ "libc",
+ "paste",
+]
+
+[[package]]
+name = "libc"
+version = "0.2.159"
+
+[[package]]
+name = "paste"
+version = "1.0.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
+
+[[package]]
+name = "shlex"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..a8c96ad
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,17 @@
+[package]
+name = "dccake"
+version = "0.1.0"
+edition = "2021"
+
+[profile.release]
+opt-level = 3
+overflow-checks = false
+strip = "symbols"
+
+[patch.crates-io]
+libc = { path = "/opt/toolchains/dc/rust/libc" }
+
+[dependencies]
+kos = { package = "kos-rs", git = "https://github.com/dreamcast-rs/kos-rs" }
+gldc = { package = "gldc-sys", git = "https://github.com/dreamcast-rs/gldc-sys" }
+
diff --git a/Justfile b/Justfile
new file mode 100644
index 0000000..874fe23
--- /dev/null
+++ b/Justfile
@@ -0,0 +1,17 @@
+BUILD:="build"
+PROJECT_NAME:="cake"
+TARGET:="target/sh-elf/release/dccake.elf"
+
+logo:
+    convert cake.png -resize 256x256 cakes.png
+    convert cakes.png +dither -colors 127 cakec.png
+
+build: logo
+    kos-cargo build --release
+    sh-elf-objcopy -R .stack -O binary {{TARGET}} output.bin
+    $KOS_BASE/utils/scramble/scramble output.bin {{BUILD}}/1ST_READ.bin
+    mkdir -p {{BUILD}}
+    rm {{BUILD}}/IP.BIN || true
+    makeip ip.txt -l /tmp/cakec.png {{BUILD}}/IP.BIN
+    mkisofs -C 0,11702 -V {{PROJECT_NAME}} -G {{BUILD}}/IP.BIN -r -J -l -o {{PROJECT_NAME}}.iso {{BUILD}}
+    cdi4dc {{PROJECT_NAME}}.iso {{PROJECT_NAME}}.cdi
diff --git a/build.rs b/build.rs
new file mode 100644
index 0000000..e62b51a
--- /dev/null
+++ b/build.rs
@@ -0,0 +1,18 @@
+fn main() {
+    generate_textures(vec!["tex_claw", "tex_dc", "tex_dcwiki", "tex_gcc", "tex_kos", "tex_rust"]);
+}
+
+fn generate_textures(names: Vec<&str>) {
+    let vqenc_cmd = format!("{}/utils/vqenc/vqenc", std::env::var("KOS_BASE").unwrap());
+
+    for texname in names {
+        let jpgfile = format!("rsrc/{}.jpg", texname);
+        let vqfile = format!("rsrc/{}.vq", texname);
+        let outfile = format!("{}/{}.vq", std::env::var("OUT_DIR").unwrap(), texname);
+        std::process::Command::new(&vqenc_cmd)
+            .args(["-t", "-v", &jpgfile])
+            .output()
+            .expect("vqenc on {&vqfile} failed!");
+        let _ = std::fs::rename(&vqfile, &outfile);
+    }
+}
diff --git a/ip.txt b/ip.txt
new file mode 100644
index 0000000..37ef63a
--- /dev/null
+++ b/ip.txt
@@ -0,0 +1,9 @@
+Device Info   : CD-ROM1/1
+Area Symbols  : JUE
+Peripherals   : E000F10
+Product No    : T0000
+Version       : V1.000
+Release Date  : 20000627
+Boot Filename : 1ST_READ.BIN
+SW Maker Name : andy
+Game Title    : cake
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..e7a11a9
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}