Merge pull request #38587 from Faless/js/improvements

DisplayServerJavaScript, improvements to HTML5 build (still dummy renderer).

1 files changed, 10 insertions, 5 deletions

diff --git a/platform/javascript/detect.py b/platform/javascript/detect.py
index 9486e10717..81287cead8 100644
--- a/platform/javascript/detect.py
+++ b/platform/javascript/detect.py
@@ -22,7 +22,7 @@ def get_opts():
         # eval() can be a security concern, so it can be disabled.
         BoolVariable("javascript_eval", "Enable JavaScript eval interface", True),
         BoolVariable("threads_enabled", "Enable WebAssembly Threads support (limited browser support)", False),
-        BoolVariable("use_closure_compiler", "Use closure compiler to minimize Javascript code", False),
+        BoolVariable("use_closure_compiler", "Use closure compiler to minimize JavaScript code", False),
     ]
 
 
@@ -57,7 +57,7 @@ def configure(env):
         env.Append(CPPDEFINES=["DEBUG_ENABLED"])
         # Retain function names for backtraces at the cost of file size.
         env.Append(LINKFLAGS=["--profiling-funcs"])
-    else:  # 'debug'
+    else:  # "debug"
         env.Append(CPPDEFINES=["DEBUG_ENABLED"])
         env.Append(CCFLAGS=["-O1", "-g"])
         env.Append(LINKFLAGS=["-O1", "-g"])
@@ -150,7 +150,7 @@ def configure(env):
     env.Append(LIBS=["idbfs.js"])
 
     env.Append(LINKFLAGS=["-s", "BINARYEN=1"])
-    env.Append(LINKFLAGS=["-s", "MODULARIZE=1", "-s", 'EXPORT_NAME="Godot"'])
+    env.Append(LINKFLAGS=["-s", "MODULARIZE=1", "-s", "EXPORT_NAME='Godot'"])
 
     # Allow increasing memory buffer size during runtime. This is efficient
     # when using WebAssembly (in comparison to asm.js) and works well for
@@ -162,5 +162,10 @@ def configure(env):
 
     env.Append(LINKFLAGS=["-s", "INVOKE_RUN=0"])
 
-    # callMain for manual start, FS for preloading.
-    env.Append(LINKFLAGS=["-s", 'EXTRA_EXPORTED_RUNTIME_METHODS=["callMain", "FS"]'])
+    # Allow use to take control of swapping WebGL buffers.
+    env.Append(LINKFLAGS=["-s", "OFFSCREEN_FRAMEBUFFER=1"])
+
+    # callMain for manual start, FS for preloading, PATH and ERRNO_CODES for BrowserFS.
+    env.Append(LINKFLAGS=["-s", "EXTRA_EXPORTED_RUNTIME_METHODS=['callMain', 'FS', 'PATH']"])
+    # Add code that allow exiting runtime.
+    env.Append(LINKFLAGS=["-s", "EXIT_RUNTIME=1"])