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JBR-9070 Vulkan: Add sun.java2d.vulkan=True diagnostics

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This commit is contained in:
Nikita Gubarkov
2025-07-07 15:21:58 +02:00
committed by jbrbot
parent ab1e43d91f
commit c0d2e152c6
1 changed files with 21 additions and 9 deletions
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30
src/java.desktop/share/classes/sun/java2d/vulkan/VKEnv.java
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@@ -41,8 +41,11 @@ public final class VKEnv {
private static final class Options {
@SuppressWarnings("removal")
private static final boolean vulkan = "true".equalsIgnoreCase(AccessController.doPrivileged(
(PrivilegedAction<String>) () -> System.getProperty("sun.java2d.vulkan", "")));
private static final String vulkanProperty = AccessController.doPrivileged(
(PrivilegedAction<String>) () -> System.getProperty("sun.java2d.vulkan", ""));
private static final boolean vulkan = "true".equalsIgnoreCase(vulkanProperty);
private static final boolean verbose = "True".equals(vulkanProperty);
@SuppressWarnings("removal")
private static final boolean accelsd = vulkan && "true".equalsIgnoreCase(AccessController.doPrivileged(
@@ -94,14 +97,23 @@ public final class VKEnv {
}
state = newState;
if (log.isLoggable(PlatformLogger.Level.FINE)) {
if (Options.verbose || log.isLoggable(PlatformLogger.Level.FINE)) {
String message;
if (isVulkanEnabled()) {
log.fine("Vulkan rendering enabled: YES" +
"\n presentation enabled: " + (isPresentationEnabled() ? "YES" : "NO") +
"\n accelerated surface data enabled: " + (isSurfaceDataAccelerated() ? "YES" : "NO") +
"\n devices:" + Stream.of(devices).map(d -> (d == defaultDevice ?
"\n *" : "\n ") + d.getName()).collect(Collectors.joining()));
} else log.fine("Vulkan rendering enabled: NO");
message = "Vulkan rendering enabled: YES" +
"\n presentation enabled: " + (isPresentationEnabled() ? "YES" : "NO") +
"\n accelerated surface data enabled: " + (isSurfaceDataAccelerated() ? "YES" : "NO") +
"\n devices:" + Stream.of(devices).map(d -> (d == defaultDevice ?
"\n *" : "\n ") + d.getName()).collect(Collectors.joining());
} else {
message = "Vulkan rendering enabled: NO";
}
if (Options.verbose) {
System.err.println(message);
}
if (log.isLoggable(PlatformLogger.Level.FINE)) {
log.fine(message);
}
}
}