add macos workflow, fix filesystem_async max thread count

Author: nillerusr

.github/workflows/build.yml

@@ -91,3 +91,21 @@ jobs:
     - name: Build dedicated linux-amd64
       run: |
         scripts/build-ubuntu-amd64.sh -d
+
+  build-macos-amd64:
+    runs-on: macos-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build macos-amd64
+      run: |
+        scripts/build-macos-amd64.sh
+
+  build-dedicated-macos-amd64:
+    runs-on: macos-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build dedicated macos-amd64
+      run: |
+        scripts/build-macos-amd64.sh -d

.github/workflows/tests.yml

@@ -21,6 +21,15 @@ jobs:
       run: |
         scripts/tests-ubuntu-amd64.sh
 
+  tests-macos-amd64:
+    runs-on: macos-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Run tests macos-amd64
+      run: |
+        scripts/tests-macos-amd64.sh
+
   tests-windows-i386:
     runs-on: windows-2019
 

appframework/wscript

@@ -24,11 +24,6 @@ def build(bld):
 		source += [
 			'sdlmgr.cpp'
 		]
-	
-	if bld.env.DEST_OS == 'darwin':
-		source += [
-			'glmrendererinfo_osx.mm'
-		]
 
 	if bld.env.DEST_OS == 'win32':
 		source += [

filesystem/filesystem_async.cpp

@@ -659,16 +659,16 @@ void CBaseFileSystem::InitAsync()
 		Msg( "Async I/O disabled from command line\n" );
 		return;
 	}
-
+#ifndef UNITTESTS
 	if ( VCRGetMode() == VCR_Disabled )
+#endif
 	{
 		// create the i/o thread pool
 		m_pThreadPool = CreateThreadPool();
 
 		ThreadPoolStartParams_t params;
 		params.iThreadPriority = 0;
 		params.bIOThreads = true;
-		params.nThreadsMax = 4; // Limit count of IO threads to a maximum of 4.
 		if ( IsX360() )
 		{
 			// override defaults
@@ -678,11 +678,10 @@ void CBaseFileSystem::InitAsync()
 			params.bUseAffinityTable = true;
 			params.iAffinityTable[0] = XBOX_PROCESSOR_3;
 		}
-		else if( IsPC() )
+		else
 		{
-			// override defaults
-			// maximum # of async I/O thread on PC is 2
-			params.nThreads = 1;
+			params.nThreadsMax = MIN(params.nThreads, 4); // Limit count of IO threads to a maximum of 4.
+			params.nStackSize = 256*1024;
 		}
 
 		if ( !m_pThreadPool->Start( params, "IOJob" ) )

scripts/build-macos-amd64.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+git submodule init && git submodule update
+
+brew install sdl2
+
+./waf configure -T debug --64bits --disable-warns $* &&
+./waf build

scripts/tests-macos-amd64.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+git submodule init && git submodule update
+./waf configure -T release --sanitize=address,undefined --disable-warns --tests -8 --prefix=out/ $* &&
+./waf install &&
+cd out &&
+DYLD_LIBRARY_PATH=bin/ ./unittest || exit 1

wscript

@@ -323,6 +323,20 @@ def check_deps(conf):
 			for i in a:
 				conf.check_cc(lib = i)
 
+	if conf.env.DEST_OS == "darwin":
+		conf.check(lib='iconv', uselib_store='ICONV')
+		conf.env.FRAMEWORK_APPKIT = "AppKit"
+		conf.env.FRAMEWORK_IOKIT = "IOKit"
+		conf.env.FRAMEWORK_FOUNDATION = "Foundation"
+		conf.env.FRAMEWORK_COREFOUNDATION = "CoreFoundation"
+		conf.env.FRAMEWORK_COREGRAPHICS = "CoreGraphics"
+		conf.env.FRAMEWORK_OPENGL = "OpenGL"
+		conf.env.FRAMEWORK_CARBON = "Carbon"
+		conf.env.FRAMEWORK_APPLICATIONSERVICES = "ApplicationServices"
+		conf.env.FRAMEWORK_CORESERVICES = "CoreServices"
+		conf.env.FRAMEWORK_COREAUDIO = "CoreAudio"
+		conf.env.FRAMEWORK_AUDIOTOOLBOX = "AudioToolbox"
+		conf.env.FRAMEWORK_SYSTEMCONFIGURATION = "SystemConfiguration"
 
 	if conf.options.TESTS:
 		return
@@ -361,21 +375,6 @@ def check_deps(conf):
 		conf.check(lib='android_support', uselib_store='ANDROID_SUPPORT')
 		conf.check(lib='opus', uselib_store='OPUS')
 
-	if conf.env.DEST_OS == "darwin":
-		conf.check(lib='iconv', uselib_store='ICONV')
-		conf.env.FRAMEWORK_APPKIT = "AppKit"
-		conf.env.FRAMEWORK_IOKIT = "IOKit"
-		conf.env.FRAMEWORK_FOUNDATION = "Foundation"
-		conf.env.FRAMEWORK_COREFOUNDATION = "CoreFoundation"
-		conf.env.FRAMEWORK_COREGRAPHICS = "CoreGraphics"
-		conf.env.FRAMEWORK_OPENGL = "OpenGL"
-		conf.env.FRAMEWORK_CARBON = "Carbon"
-		conf.env.FRAMEWORK_APPLICATIONSERVICES = "ApplicationServices"
-		conf.env.FRAMEWORK_CORESERVICES = "CoreServices"
-		conf.env.FRAMEWORK_COREAUDIO = "CoreAudio"
-		conf.env.FRAMEWORK_AUDIOTOOLBOX = "AudioToolbox"
-		conf.env.FRAMEWORK_SYSTEMCONFIGURATION = "SystemConfiguration"
-
 	if conf.env.DEST_OS == 'win32':
 		conf.check(lib='libz', uselib_store='ZLIB', define_name='USE_ZLIB')
 		# conf.check(lib='nvtc', uselib_store='NVTC')