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Different intel GPU check

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This commit is contained in:
Anuken
2025-12-08 13:40:50 -05:00
parent 128851a127
commit 6d2b324f81
4 changed files with 52 additions and 36 deletions
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9
core/src/mindustry/ClientLauncher.java
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@@ -57,10 +57,13 @@ public abstract class ClientLauncher extends ApplicationCore implements Platform
Log.info("[GL] Max texture size: @", maxTextureSize);
Log.info("[GL] Using @ API.", gl30 != null ? "OpenGL 3" : "OpenGL 2");
if(GpuDetect.gpus.size > 0) Log.info("[GL] Detected GPU: @", GpuDetect.gpus.toString(", "));
if(GpuDetect.hasIntel && !graphics.isGL30Available()) Log.warn("[GL] Intel GPU detected. Due to memory corruption issues, OpenGL 3 support has been disabled for Intel GPUs. See issue #11041.");
IntelGpuCheck.init(graphics.getGLVersion().vendorString);
if(gl30 == null && !GpuDetect.hasIntel) Log.warn("[GL] Your device or video drivers do not support OpenGL 3. This will cause performance issues.");
boolean isIntel = IntelGpuCheck.wasIntel();
if(isIntel && !graphics.isGL30Available()) Log.warn("[GL] Intel GPU detected on previous launch. Due to memory corruption issues, OpenGL 3 support has been disabled for Intel GPUs. See issue #11041.");
if(gl30 == null && !isIntel) Log.warn("[GL] Your device or video drivers do not support OpenGL 3. This will cause performance issues.");
if(NvGpuInfo.hasMemoryInfo()) Log.info("[GL] Total available VRAM: @mb", NvGpuInfo.getMaxMemoryKB()/1024);

28
core/src/mindustry/graphics/GpuDetect.java
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@@ -1,28 +0,0 @@
package mindustry.graphics;
import arc.struct.*;
import arc.util.*;
import java.util.*;
/** GPU detection for Windows only. All fields will be false or empty on other platforms, even if #init() is called. */
public class GpuDetect{
public static String rawGpuString = "";
public static Seq<String> gpus = new Seq<>();
public static boolean hasIntel, hasNvidia, hasAMD;
public static void init(){
if(OS.isWindows){
try{
rawGpuString = OS.exec("wmic", "path", "win32_VideoController", "get", "name");
gpus = Seq.with(rawGpuString.split("\n")).map(s -> s.trim()).removeAll(s -> s.isEmpty() || s.equalsIgnoreCase("name"));
hasIntel = rawGpuString.toLowerCase(Locale.ROOT).contains("intel");
hasNvidia = rawGpuString.toLowerCase(Locale.ROOT).contains("nvidia");
hasAMD = rawGpuString.toLowerCase(Locale.ROOT).contains("amd") || rawGpuString.toLowerCase(Locale.ROOT).contains("radeon");
}catch(Exception e){
Log.err("Failed to detect GPU type. This is not a fatal error, but if you are using a Intel GPU, it may result in rare graphical issues.", Strings.getSimpleMessage(e));
}
}
}
}

45
core/src/mindustry/graphics/IntelGpuCheck.java Normal file
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@@ -0,0 +1,45 @@
package mindustry.graphics;
import arc.files.*;
import arc.util.*;
import mindustry.*;
import java.util.*;
public class IntelGpuCheck{
private static boolean wasIntel, checkedLastLaunch;
/** initialize intel version check for the next application launch */
public static void init(String vendor){
if(!OS.isWindows) return;
boolean isIntel = vendor.toLowerCase(Locale.ROOT).contains("intel");
try{
Fi file = Vars.dataDirectory.child("was_intel_gpu");
if(isIntel){
file.writeString("1");
}else if(file.exists()){
file.delete();
}
}catch(Throwable e){
Log.err(e);
}
}
/** @return whether the last launch used an intel GPU on Windows */
public static boolean wasIntel(){
if(!OS.isWindows) return false;
if(checkedLastLaunch) return wasIntel;
checkedLastLaunch = true;
try{
Fi file = new Fi(OS.getAppDataDirectoryString("Mindustry")).child("was_intel_gpu");
if(file.exists() && file.readString().equals("1")){
return wasIntel = true;
}
}catch(Throwable e){
Log.err("Failed to check whether the last launch used an intel GPU.", e);
}
return wasIntel = false;
}
}