From df4dadc29d113598265c4c53ca1cad39bfe6fb77 Mon Sep 17 00:00:00 2001
From: Rokas Puzonas <rokas.puz@gmail.com>
Date: Sat, 2 Sep 2023 22:31:23 +0300
Subject: [PATCH] add raylib-zig as a proper submodule

---
 .gitmodules                   | 3 +++
 build.zig                     | 8 +++-----
 raylib-zig => libs/raylib-zig | 0
 src/main.zig                  | 6 ++++--
 4 files changed, 10 insertions(+), 7 deletions(-)
 create mode 100644 .gitmodules
 rename raylib-zig => libs/raylib-zig (100%)

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..bad17c2
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "libs/raylib-zig"]
+	path = libs/raylib-zig
+	url = git@github.com:Not-Nik/raylib-zig.git
diff --git a/build.zig b/build.zig
index 50fadb9..50633e5 100644
--- a/build.zig
+++ b/build.zig
@@ -1,11 +1,9 @@
 const std = @import("std");
-const rl = @import("raylib-zig/build.zig");
+const rl = @import("libs/raylib-zig/build.zig");
 
 pub fn build(b: *std.Build) !void {
     const target = b.standardTargetOptions(.{});
     const optimize = b.standardOptimizeOption(.{});
-    var raylib = rl.getModule(b, "raylib-zig");
-    var raylib_math = rl.math.getModule(b, "raylib-zig");
 
     // TODO: Figure out how to build project for WASM. Tried to do it but standard memory allocators
     // didn't work.
@@ -34,8 +32,8 @@ pub fn build(b: *std.Build) !void {
     const exe = b.addExecutable(.{ .name = "chip8-zig", .root_source_file = .{ .path = "src/main.zig" }, .optimize = optimize, .target = target });
 
     rl.link(b, exe, target, optimize);
-    exe.addModule("raylib", raylib);
-    exe.addModule("raylib-math", raylib_math);
+    exe.addModule("raylib", rl.getModule(b, "libs/raylib-zig"));
+    exe.addModule("raylib-math", rl.math.getModule(b, "libs/raylib-zig"));
 
     const run_cmd = b.addRunArtifact(exe);
     const run_step = b.step("run", "Run chip8-zig");
diff --git a/raylib-zig b/libs/raylib-zig
similarity index 100%
rename from raylib-zig
rename to libs/raylib-zig
diff --git a/src/main.zig b/src/main.zig
index 29dfa10..879c563 100755
--- a/src/main.zig
+++ b/src/main.zig
@@ -1,9 +1,11 @@
 const rl = @import("raylib");
 const std = @import("std");
-const assert = @import("std").debug.assert;
+
 const ChipContext = @import("chip.zig");
 const RaylibChip = @import("raylib-chip.zig");
 
+const assert = std.debug.assert;
+
 pub fn gen_sin_wave(wave: *rl.Wave, frequency: f32) void {
     assert(wave.sampleSize == 16); // Only 16 bits are supported
 
@@ -24,7 +26,7 @@ fn megabytes(amount: usize) usize {
 }
 
 pub fn main() anyerror!void {
-    var program_memory = try std.heap.page_allocator.alloc(u8, megabytes(1));
+    var program_memory = try std.heap.page_allocator.alloc(u8, megabytes(2));
     var fba = std.heap.FixedBufferAllocator.init(program_memory);
     const allocator = fba.allocator();