add Specialisation::BlockingChange

cdcGameShell/linux/MainVM.cpp

@@ -9,6 +9,7 @@
 #include "cdcFile/ArchiveFileSystem.h"
 #include "cdcFile/FileHelpers.h"
 #include "cdcLocale/localstr.h"
+#include "cdcResource/Specialisation.h"
 
 using namespace cdc;
 
@@ -62,6 +63,14 @@ int main(int argc, char** argv) {
 	displayConfig->lockWindowResolution = false;
 	g_renderDevice = createPCDX11RenderDevice(hwnd1, 640, 480, 0);
 
+	{
+		FileSystem *fs = getDefaultFileSystem();
+		uint32_t mask = fs->getLanguageMask();
+		mask &= 0x3fffffff;
+		mask |= 0x80000000; // dx11
+		Specialisation::BlockingChange(mask);
+	}
+
 	MAIN_Init();
 	return 0;
 }

cdcGameShell/win32/MainVM.cpp

@@ -13,6 +13,7 @@
 #include "../../rendering/PCDX11RenderDevice.h"
 #include "../../rendering/renderdevice.h"
 #include "cdcWorld/RenderLayer.h"
+#include "cdcResource/Specialisation.h"
 
 using namespace cdc;
 
@@ -132,6 +133,14 @@ int WinMain2(HINSTANCE hInstance, LPSTR lpCmdLine) {
 
 	*deviceManager->getDisplayConfig() = g_displayConfig; // HACK
 
+	{
+		FileSystem *fs = getDefaultFileSystem();
+		uint32_t mask = fs->getLanguageMask();
+		mask &= 0x3fffffff;
+		mask |= 0x80000000; // dx11
+		Specialisation::BlockingChange(mask);
+	}
+
 	// TODO
 	MAIN_Init();
 

cdcResource/CMakeLists.txt

@@ -3,6 +3,7 @@ target_sources(dxhr PRIVATE
 	ResolveObject.cpp
 	ResolveReceiver.cpp
 	ResolveSection.cpp
+	Specialisation.cpp
 
 	AnimationSection.cpp
 	CollisionMeshSection.cpp

cdcResource/Specialisation.cpp

@@ -0,0 +1,40 @@
+#include "cdcFile/FileHelpers.h"
+#include "cdcFile/FileSystem.h"
+#include "cdcLocale/localstr.h"
+#include "Specialisation.h"
+
+using namespace cdc;
+
+uint32_t Specialisation::s_targetMask;
+uint32_t Specialisation::s_phase = 2;
+
+void Specialisation::BlockingChange(uint32_t newMask) {
+	StartChange(newMask);
+	while (s_phase != 2)
+		ContinueChange();
+}
+
+void Specialisation::StartChange(uint32_t newMask) {
+	FileSystem *fs = getDefaultFileSystem();
+	if (fs->getLanguageMask() != newMask) {
+		s_phase = 0;
+		s_targetMask = newMask;
+	}
+}
+
+void Specialisation::ContinueChange() {
+	if (s_phase == 2)
+		return;
+
+	getDefaultFileSystem()->processRequest();
+	if (getDefaultFileSystem()->hasRequests())
+		return;
+	s_phase++;
+
+	if (s_phase == 1) {
+		uint32_t oldMask = getDefaultFileSystem()->getLanguageMask();
+		getDefaultFileSystem()->setLanguageMask(s_targetMask);
+		localstr_reload();
+		// TODO: Resolve::ChangeSpecialisation(oldMask, s_targetMask);
+	}
+}

cdcResource/Specialisation.h

@@ -0,0 +1,11 @@
+#pragma once
+#include <cstdint>
+
+struct Specialisation {
+	static void BlockingChange(uint32_t mask);
+	static void StartChange(uint32_t mask);
+	static void ContinueChange();
+
+	static uint32_t s_targetMask;
+	static uint32_t s_phase; // 0, 1 or 2
+};