You're breathtaking!

2020-12-07 23:40:54 +01:00
commit 6fb9eee74c
5143 changed files with 1153594 additions and 0 deletions
--- a/Source/Engine/Engine/Linux/LinuxGame.cpp
+++ b/Source/Engine/Engine/Linux/LinuxGame.cpp
@@ -0,0 +1,99 @@
+// Copyright (c) 2012-2020 Wojciech Figat. All rights reserved.
+
+#if PLATFORM_LINUX && !USE_EDITOR
+
+#include "LinuxGame.h"
+#include "Engine/Platform/Window.h"
+#include "Engine/Platform/FileSystem.h"
+#include "Engine/Core/Config/PlatformSettings.h"
+#include "Engine/Engine/CommandLine.h"
+#include "Engine/Graphics/Textures/TextureData.h"
+// hack using TextureTool in Platform module -> TODO: move texture data sampling to texture data itself
+#define COMPILE_WITH_TEXTURE_TOOL 1
+#include "Engine/Tools/TextureTool/TextureTool.h"
+
+void LinuxGame::InitMainWindowSettings(CreateWindowSettings& settings)
+{
+    // TODO: restore window size and fullscreen mode from the cached local settings saved after previous session
+
+    const auto platformSettings = LinuxPlatformSettings::Instance();
+    auto windowMode = platformSettings->WindowMode;
+
+    // Use command line switches
+    if (CommandLine::Options.Fullscreen.IsTrue())
+        windowMode = GameWindowMode::Fullscreen;
+    else if (CommandLine::Options.Windowed.IsTrue())
+        windowMode = GameWindowMode::Windowed;
+
+    settings.Title = *Globals::ProductName;
+    settings.AllowDragAndDrop = false;
+    settings.Fullscreen = windowMode == GameWindowMode::Fullscreen;
+    settings.HasSizingFrame = platformSettings->ResizableWindow;
+
+    // Fullscreen - put window to cover the whole desktop area
+    if (windowMode == GameWindowMode::FullscreenBorderless ||
+        windowMode == GameWindowMode::Fullscreen)
+    {
+        settings.Size = Platform::GetDesktopSize();
+        settings.Position = Vector2::Zero;
+    }
+        // Not fullscreen - put window in the middle of the screen
+    else if (windowMode == GameWindowMode::Windowed ||
+        windowMode == GameWindowMode::Borderless)
+    {
+        settings.Size = Vector2((float)platformSettings->ScreenWidth, (float)platformSettings->ScreenHeight);
+        settings.Position = (Platform::GetDesktopSize() - settings.Size) / 2;
+    }
+
+    // Windowed mode
+    settings.HasBorder = windowMode == GameWindowMode::Windowed || windowMode == GameWindowMode::Fullscreen;
+    settings.AllowMaximize = true;
+    settings.AllowMinimize = platformSettings->ResizableWindow;
+
+}
+
+bool LinuxGame::Init()
+{
+    const auto platformSettings = LinuxPlatformSettings::Instance();
+
+    // Create mutex if need to
+    if (platformSettings->ForceSingleInstance)
+    {
+        String& appName = Globals::ProductName;
+        if (Platform::CreateMutex(*appName))
+        {
+            Platform::Error(String::Format(TEXT("Only one instance of {0} can be run at the same time."), appName));
+            exit(-1);
+        }
+    }
+
+    return GameBase::Init();
+}
+
+Window* LinuxGame::CreateMainWindow()
+{
+    auto window = GameBase::CreateMainWindow();
+
+    // Setup window icon
+    const String iconPath = Globals::ProjectContentFolder / TEXT("icon.png");
+    if (FileSystem::FileExists(iconPath))
+    {
+        TextureData icon;
+        if (TextureTool::ImportTexture(iconPath, icon))
+        {
+            LOG(Warning, "Failed to load icon file.");
+        }
+        else
+        {
+            window->SetIcon(icon);
+        }
+    }
+    else
+    {
+        LOG(Warning, "Missing icon file.");
+    }
+
+    return window;
+}
+
+#endif