From db4a0f5f6f8b87e57a1eaeb65d01abbd2efd150d Mon Sep 17 00:00:00 2001
From: Pabloader <pabloader@pabloader.ru>
Date: Thu, 8 May 2025 23:06:55 +0000
Subject: [PATCH] Add import for shaders

---
 build/assets/stdlib.h                   |  9 +++++++++
 build/filePlugin.ts                     | 22 ++++++++++++++++++++++
 build/html.ts                           |  4 +++-
 src/games/playground/assets/shader.glsl |  9 +++++++++
 src/games/playground/awoo.cpp           | 16 ++++++++++++++++
 src/games/playground/index.tsx          |  7 ++++---
 src/types.d.ts                          |  6 ++++++
 7 files changed, 69 insertions(+), 4 deletions(-)
 create mode 100644 build/filePlugin.ts
 create mode 100644 src/games/playground/assets/shader.glsl
 create mode 100644 src/games/playground/awoo.cpp

diff --git a/build/assets/stdlib.h b/build/assets/stdlib.h
index 63587aa..98ec64b 100644
--- a/build/assets/stdlib.h
+++ b/build/assets/stdlib.h
@@ -1,4 +1,9 @@
 #pragma once
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <stdbool.h>
 #include <stdint.h>
 extern unsigned char __heap_base;
@@ -22,3 +27,7 @@ IMPORT(log) void print_int(int64_t);
 
 EXPORT(__srand) void srand(uint64_t seed);
 uint64_t rand(void);
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/build/filePlugin.ts b/build/filePlugin.ts
new file mode 100644
index 0000000..a206288
--- /dev/null
+++ b/build/filePlugin.ts
@@ -0,0 +1,22 @@
+import { plugin, type BunPlugin } from "bun";
+
+const filePlugin: BunPlugin = {
+    name: "File loader",
+    async setup(build) {
+        build.onLoad({ filter: /\.glsl$/ }, async (args) => {
+            console.log(args);
+            const text = await Bun.file(args.path).text();
+            return {
+                contents: `
+                    const text = (${JSON.stringify(text)});                    
+                    export default text;
+                `,
+                loader: 'js',
+            };
+        });
+    }
+};
+
+plugin(filePlugin);
+
+export default filePlugin;
\ No newline at end of file
diff --git a/build/html.ts b/build/html.ts
index 3f0a5c5..6b7a72c 100644
--- a/build/html.ts
+++ b/build/html.ts
@@ -5,9 +5,10 @@ import UglifyJS from 'uglify-js';
 import wasmPlugin from './wasmPlugin';
 import imagePlugin from './imagePlugin';
 import fontPlugin from './fontPlugin';
+import audioPlugin from './audioPlugin';
+import filePlugin from './filePlugin';
 
 import { getGames } from './isGame';
-import audioPlugin from './audioPlugin';
 
 interface Args {
     production?: boolean;
@@ -30,6 +31,7 @@ export async function buildHTML(game: string, { production = false, portable = f
             audioPlugin,
             fontPlugin,
             wasmPlugin({ production, portable }),
+            filePlugin,
         ]
     });
 
diff --git a/src/games/playground/assets/shader.glsl b/src/games/playground/assets/shader.glsl
new file mode 100644
index 0000000..dd8df6c
--- /dev/null
+++ b/src/games/playground/assets/shader.glsl
@@ -0,0 +1,9 @@
+attribute vec4 a_position;
+attribute vec4 a_color;
+
+varying vec4 v_color;
+
+void main() {
+    gl_Position = a_position;
+    v_color = a_color;
+}
\ No newline at end of file
diff --git a/src/games/playground/awoo.cpp b/src/games/playground/awoo.cpp
new file mode 100644
index 0000000..f715b59
--- /dev/null
+++ b/src/games/playground/awoo.cpp
@@ -0,0 +1,16 @@
+#include <stdlib.h>
+
+struct awoo {
+    int a;
+
+    awoo operator+(const awoo& other) const { return awoo{a + other.a}; }
+
+    operator int() const { return a * 2; }
+};
+
+EXPORT(cpptest) uint32_t cpptest() {
+    awoo a{42};
+    awoo b{69};
+
+    return a + b;
+}
\ No newline at end of file
diff --git a/src/games/playground/index.tsx b/src/games/playground/index.tsx
index 5bc7cd7..da43e6e 100644
--- a/src/games/playground/index.tsx
+++ b/src/games/playground/index.tsx
@@ -1,10 +1,11 @@
 import { render } from "preact";
-import attack from './assets/attack.wav';
+import awoo from "./awoo.cpp";
+import shader from './assets/shader.glsl';
 
 export default function main() {
-
+    console.log(shader);
     render(
-        <button onClick={() => attack.play()}>
+        <button onClick={() => console.log(awoo.cpptest())}>
             Attack
         </button>,
         document.body
diff --git a/src/types.d.ts b/src/types.d.ts
index ad4676c..2f8610a 100644
--- a/src/types.d.ts
+++ b/src/types.d.ts
@@ -46,6 +46,7 @@ declare module "*.c" {
         data: DataView;
         malloc: (size: number) => number;
         free: (ptr: number) => void;
+        realloc: (ptr: number, size: number) => number;
 
         [x: string]: (...args: any) => any;
     };
@@ -57,8 +58,13 @@ declare module "*.cpp" {
         data: DataView;
         malloc: (size: number) => void;
         free: (ptr: number) => void;
+        realloc: (ptr: number, size: number) => number;
 
         [x: string]: (...args: any) => any;
     };
     export default instance;
+}
+declare module "*.glsl" {
+    const content: string;
+    export default content;
 }
\ No newline at end of file