From 5922ac0fb11105da67d28847b60a521406a77cdb Mon Sep 17 00:00:00 2001
From: Adam Scott <ascott.ca@gmail.com>
Date: Mon, 5 Feb 2024 11:42:28 -0500
Subject: [PATCH] Fix emscripten 3.1.51 breaking change about
 `*glGetProcAddress()`

---
 platform/web/detect.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/platform/web/detect.py b/platform/web/detect.py
index bce03eb79e6f..7deec7b59341 100644
--- a/platform/web/detect.py
+++ b/platform/web/detect.py
@@ -206,6 +206,11 @@ def configure(env: "Environment"):
         env.Append(LINKFLAGS=["-s", "USE_WEBGL2=1"])
         # Allow use to take control of swapping WebGL buffers.
         env.Append(LINKFLAGS=["-s", "OFFSCREEN_FRAMEBUFFER=1"])
+        # Breaking change since emscripten 3.1.51
+        # https://github.com/emscripten-core/emscripten/blob/main/ChangeLog.md#3151---121323
+        if cc_semver >= (3, 1, 51):
+            # Enables the use of *glGetProcAddress()
+            env.Append(LINKFLAGS=["-s", "GL_ENABLE_GET_PROC_ADDRESS=1"])
 
     if env["javascript_eval"]:
         env.Append(CPPDEFINES=["JAVASCRIPT_EVAL_ENABLED"])