Backend update from GZDoom.

Mainly remembering the game list's initial setting.

libraries/ZWidget/CMakeLists.txt

@@ -9,6 +9,7 @@ set(ZWIDGET_SOURCES
 	src/core/timer.cpp
 	src/core/widget.cpp
 	src/core/utf8reader.cpp
+	src/core/pathfill.cpp
 	src/core/schrift/schrift.cpp
 	src/core/schrift/schrift.h
 	src/core/picopng/picopng.cpp
@@ -38,6 +39,7 @@ set(ZWIDGET_INCLUDES
 	include/zwidget/core/font.h
 	include/zwidget/core/image.h
 	include/zwidget/core/rect.h
+	include/zwidget/core/pathfill.h
 	include/zwidget/core/span_layout.h
 	include/zwidget/core/timer.h
 	include/zwidget/core/widget.h

libraries/ZWidget/include/zwidget/widgets/listview/listview.h

@@ -14,6 +14,7 @@ class ListView : public Widget
 
 	void AddItem(const std::string& text);
 	int GetSelectedItem() const { return selectedItem; }
+	void SetSelectedItem(int index);
 	void ScrollToItem(int index);
 
 	void Activate();

libraries/ZWidget/src/widgets/listview/listview.cpp

@@ -22,6 +22,15 @@ void ListView::Activate()
 		OnActivated();
 }
 
+void ListView::SetSelectedItem(int index)
+{
+	if (selectedItem != index && index >= 0 && index < items.size())
+	{
+		selectedItem = index;
+		Update();
+	}
+}
+
 void ListView::ScrollToItem(int index)
 {
 	double itemHeight = 20.0;
@@ -95,8 +104,7 @@ void ListView::OnMouseDown(const Point& pos, int key)
 		int index = (int)((pos.y - 5.0 + scrollbar->GetPosition()) / 20.0);
 		if (index >= 0 && (size_t)index < items.size())
 		{
-			selectedItem = index;
-			Update();
+			SetSelectedItem(index);
 			ScrollToItem(selectedItem);
 		}
 	}
@@ -128,17 +136,15 @@ void ListView::OnKeyDown(EInputKey key)
 	{
 		if (selectedItem + 1 < (int)items.size())
 		{
-			selectedItem++;
-			Update();
+			SetSelectedItem(selectedItem + 1);
 		}
 		ScrollToItem(selectedItem);
 	}
 	else if (key == IK_Up)
 	{
 		if (selectedItem > 0)
 		{
-			selectedItem--;
-			Update();
+			SetSelectedItem(selectedItem - 1);
 		}
 		ScrollToItem(selectedItem);
 	}

source/common/rendering/gl/gl_shader.cpp

@@ -788,7 +788,6 @@ FShaderCollection::FShaderCollection(EPassType passType)
 	{
 		mEffectShaders[i] = NULL;
 	}
-	CompileNextShader();
 }
 
 //==========================================================================

source/common/rendering/vulkan/shaders/vk_shader.cpp

@@ -115,7 +115,7 @@ bool VkShaderManager::CompileNextShader()
 
 VkShaderManager::VkShaderManager(VulkanRenderDevice* fb) : fb(fb)
 {
-	CompileNextShader();
+	//CompileNextShader();
 }
 
 VkShaderManager::~VkShaderManager()

source/common/utility/tarray.h

@@ -684,7 +684,7 @@ class TArray
 		Resize(i);
 	}
 
-	void push_back(T& elem)
+	void push_back(const T& elem)
 	{
 		Push(elem);
 	}

source/core/gamecontrol.cpp

@@ -1050,6 +1050,10 @@ int RunGame()
 	GetGames();
 	auto usedgroups = SetupGame();
 
+	V_InitScreenSize();
+	V_InitScreen();
+	V_Init2();
+
 	bool colorset = false;
 	for (int i = usedgroups.Size()-1; i >= 0; i--)
 	{
@@ -1109,8 +1113,6 @@ int RunGame()
 	auto ci = DumpCPUInfo(&CPU);
 	Printf("%s", ci.GetChars());
 
-	V_InitScreenSize();
-	V_InitScreen();
 	StartWindow = FStartupScreen::CreateInstance(8);
 	StartWindow->Progress();
 
@@ -1173,7 +1175,6 @@ int RunGame()
 	I_UpdateWindowTitle();
 	DeleteStartupScreen();
 
-	V_Init2();
 	while (!screen->CompileNextShader())
 	{
 		// here we can do some visual updates later

source/core/statusbar2.cpp

@@ -97,6 +97,7 @@ void ST_Clear()
 ReservedSpace GetReservedScreenSpace(int viewsize)
 {
 	ReservedSpace res{};
+	if (StatusBar == nullptr) return res;
 	IFVIRTUALPTRNAME(StatusBar, NAME_RazeStatusBar, GetReservedScreenSpace)
 	{
 		VMReturn ret[2];

source/launcher/launcherwindow.cpp

@@ -145,6 +145,12 @@ LauncherWindow::LauncherWindow(WadStuff* wads, int numwads, int defaultiwad, int
 		GamesList->AddItem(work.GetChars());
 	}
 
+	if (defaultiwad >= 0 && defaultiwad < numwads)
+	{
+		GamesList->SetSelectedItem(defaultiwad);
+		GamesList->ScrollToItem(defaultiwad);
+	}
+
 	Logo->SetImage(Image::LoadResource("widgets/banner.png"));
 
 	GamesList->SetFocus();