Added support VSYNC and fixed crashreporter formatter

src/main/java/ru/windcorp/progressia/ProgressiaLauncher.java

@@ -40,6 +40,7 @@ public class ProgressiaLauncher {
 		CrashReports.registerProvider(new OpenALContextProvider());
 		CrashReports.registerProvider(new ArgsContextProvider());
 		CrashReports.registerProvider(new LanguageContextProvider());
+		CrashReports.registerProvider(new ScreenContextProvider());
 		// Analyzers
 		CrashReports.registerAnalyzer(new OutOfMemoryAnalyzer());
 

src/main/java/ru/windcorp/progressia/client/graphics/backend/GraphicsBackend.java

@@ -39,10 +39,29 @@ public class GraphicsBackend {
 	private static boolean faceCullingEnabled = false;
 
 	private static boolean isFullscreen = false;
+	private static boolean isVSYNC = false;
+	private static boolean isGLFWInitialized = false;
+	private static boolean isOpenGLInitialized = false;
 
 	private GraphicsBackend() {
 	}
 
+	public static boolean isGLFWInitialized() {
+		return isGLFWInitialized;
+	}
+
+	static void setGLFWInitialized(boolean isGLFWInitialized) {
+		GraphicsBackend.isGLFWInitialized = isGLFWInitialized;
+	}
+
+	public static boolean isOpenGLInitialized() {
+		return isOpenGLInitialized;
+	}
+
+	static void setOpenGLInitialized(boolean isOpenGLInitialized) {
+		GraphicsBackend.isOpenGLInitialized = isOpenGLInitialized;
+	}
+	
 	public static void initialize() {
 		startRenderThread();
 	}
@@ -134,6 +153,10 @@ public class GraphicsBackend {
 		return isFullscreen;
 	}
 
+	public static boolean isVSYNC() {
+		return isVSYNC;
+	}
+
 	public static void setFullscreen() {
 		GLFWVidMode vidmode = glfwGetVideoMode(glfwGetPrimaryMonitor());
 		glfwSetWindowMonitor(
@@ -159,4 +182,14 @@ public class GraphicsBackend {
 			0);
 		isFullscreen = false;
 	}
+
+	public static void setVSYNC(boolean state) {
+		glfwSwapInterval(state ? 1 : 0);
+		isVSYNC = state;
+	}
+
+	public static int getRefreshRate() {
+		GLFWVidMode vidmode = glfwGetVideoMode(glfwGetPrimaryMonitor());
+		return vidmode.refreshRate();
+	}
 }

src/main/java/ru/windcorp/progressia/client/graphics/backend/GraphicsInterface.java

@@ -79,6 +79,7 @@ public class GraphicsInterface {
 		} else {
 			GraphicsBackend.setWindowed();
 		}
+		GraphicsBackend.setVSYNC(GraphicsBackend.isVSYNC());
 	}
 
 }

src/main/java/ru/windcorp/progressia/client/graphics/backend/LWJGLInitializer.java

@@ -50,6 +50,7 @@ class LWJGLInitializer {
 	private static void initializeGLFW() {
 		// TODO Do GLFW error handling: check glfwInit, setup error callback
 		glfwInit();
+		GraphicsBackend.setGLFWInitialized(true);
 	}
 
 	private static void createWindow() {
@@ -67,7 +68,7 @@ class LWJGLInitializer {
 		glfwSetInputMode(handle, GLFW_CURSOR, GLFW_CURSOR_DISABLED);
 
 		glfwMakeContextCurrent(handle);
-		glfwSwapInterval(0);
+		glfwSwapInterval(0);	// TODO: remove after config system is added
 	}
 
 	private static void positionWindow() {
@@ -87,6 +88,7 @@ class LWJGLInitializer {
 		glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 
 		RenderTaskQueue.schedule(OpenGLObjectTracker::deleteEnqueuedObjects);
+		GraphicsBackend.setOpenGLInitialized(true);
 	}
 
 	private static void setupWindowCallbacks() {

src/main/java/ru/windcorp/progressia/common/util/crash/CrashReports.java

@@ -203,13 +203,12 @@ public class CrashReports {
 			if (provider == null)
 				continue;
 
-			addSeparator(output);
-
 			try {
 				Map<String, String> buf = new HashMap<>();
 				provider.provideContext(buf);
 
 				if (!buf.isEmpty()) {
+					addSeparator(output);
 					output.append(StringUtil.center(provider.getName(), 80)).append("\n");
 					for (Map.Entry<String, String> entry : buf.entrySet()) {
 						output.append(entry.getKey()).append(": ").append(entry.getValue()).append("\n");

src/main/java/ru/windcorp/progressia/common/util/crash/providers/RAMContextProvider.java

@@ -26,12 +26,12 @@ public class RAMContextProvider implements ContextProvider {
 
 	@Override
 	public void provideContext(Map<String, String> output) {
-		output.put("Max Memory", Long.toString(Runtime.getRuntime().maxMemory() / 1024 / 1024) + " MB");
-		output.put("Total Memory", Long.toString(Runtime.getRuntime().totalMemory() / 1024 / 1024) + " MB");
-		output.put("Free Memory", Long.toString(Runtime.getRuntime().freeMemory() / 1024 / 1024) + " MB");
+		output.put("Max Memory", Runtime.getRuntime().maxMemory() / 1024 / 1024 + " MB");
+		output.put("Total Memory", Runtime.getRuntime().totalMemory() / 1024 / 1024 + " MB");
+		output.put("Free Memory", Runtime.getRuntime().freeMemory() / 1024 / 1024 + " MB");
 		output.put(
 			"Used Memory",
-			Long.toString((Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory()) / 1024 / 1024)
+			(Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory()) / 1024 / 1024
 				+ " MB"
 		);
 	}

src/main/java/ru/windcorp/progressia/common/util/crash/providers/ScreenContextProvider.java

@@ -0,0 +1,42 @@
+/*
+ * Progressia
+ * Copyright (C)  2020-2021  Wind Corporation and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package ru.windcorp.progressia.common.util.crash.providers;
+
+import ru.windcorp.progressia.client.graphics.backend.GraphicsBackend;
+import ru.windcorp.progressia.client.graphics.backend.GraphicsInterface;
+import ru.windcorp.progressia.common.util.crash.ContextProvider;
+
+import java.util.Map;
+
+public class ScreenContextProvider implements ContextProvider {
+
+	@Override
+	public void provideContext(Map<String, String> output) {
+		if (GraphicsBackend.isGLFWInitialized()) {
+			output.put("Refresh rate", GraphicsBackend.getRefreshRate() + " Hz");
+			output.put("Size", GraphicsBackend.getFrameWidth() + "x" + GraphicsBackend.getFrameHeight());
+			output.put("Fullscreen", GraphicsBackend.isFullscreen() ? "enabled" : "disabled");
+		}
+	}
+
+	@Override
+	public String getName() {
+		return "Screen Context Provider";
+	}
+}

src/main/java/ru/windcorp/progressia/test/LayerTestGUI.java

@@ -119,6 +119,14 @@ public class LayerTestGUI extends GUILayer {
 			)
 		);
 
+		panel.addChild(
+			new Label(
+				"VSYNCDisplay",
+				font,
+				tmp_dynFormat("LayerTestGUI.IsVSYNC", GraphicsBackend::isVSYNC)
+			)
+		);
+
 		panel.addChild(
 			new DynamicLabel(
 				"FPSDisplay",

src/main/java/ru/windcorp/progressia/test/TestPlayerControls.java

@@ -194,6 +194,13 @@ public class TestPlayerControls {
 			updateGUI();
 			break;
 
+		case GLFW.GLFW_KEY_F12:
+			if (!event.isPress())
+				return false;
+			GraphicsBackend.setVSYNC(!GraphicsBackend.isVSYNC());
+			updateGUI();
+			break;
+
 		case GLFW.GLFW_KEY_F3:
 			if (!event.isPress())
 				return false;

src/main/resources/assets/languages/en-US.lang

@@ -20,4 +20,5 @@ LayerTestGUI.PosDisplay.NA.Entity = Pos: entity n/a
 LayerTestGUI.SelectedBlockDisplay = %s Block: %s
 LayerTestGUI.SelectedTileDisplay = %s Tile:  %s
 LayerTestGUI.PlacementModeHint = (Blocks %s Tiles: Ctrl + Mouse Wheel)
-LayerTestGUI.IsFullscreen = Fullscreen:     %5s (F11)
+LayerTestGUI.IsFullscreen = Fullscreen:     %5s (F11)
+LayerTestGUI.IsVSYNC = VSYNC:          %5s (F12)

src/main/resources/assets/languages/ru-RU.lang

@@ -20,4 +20,5 @@ LayerTestGUI.PosDisplay.NA.Entity = Поз: сущность н/д
 LayerTestGUI.SelectedBlockDisplay = %s Блок:   %s
 LayerTestGUI.SelectedTileDisplay = %s Плитка: %s
 LayerTestGUI.PlacementModeHint = (Блок %s плитки: Ctrl + прокрутка)
-LayerTestGUI.IsFullscreen = Полный экран:   %5s (F11)
+LayerTestGUI.IsFullscreen = Полный экран:   %5s (F11)
+LayerTestGUI.IsVSYNC = Верт. синхр.:   %5s (F12)