--- old/src/java.desktop/windows/classes/sun/java2d/windows/WindowsFlags.java 2016-04-29 12:29:25.763257863 -0700 +++ new/src/java.desktop/windows/classes/sun/java2d/windows/WindowsFlags.java 2016-04-29 12:29:25.651257864 -0700 @@ -55,8 +55,6 @@ * This flag can force us to use d3d * anyway in these situations. Or, this flag can force us to * not use d3d in a situation where we would use it otherwise. - * translAccelEnabled: usage: "-Dsun.java2d.translaccel=true" - * equivalent to sun.java2d.d3d=true * offscreenSharingEnabled: usage: "-Dsun.java2d.offscreenSharing=true" * Turns on the ability to share a hardware-accelerated * offscreen surface through the JAWT interface. See @@ -67,23 +65,6 @@ * without being very sure that we will be willing to support * that API in the future regardless of other native * rendering pipeline changes. - * accelReset: usage: "-Dsun.java2d.accelReset" - * This flag tells us to reset any persistent information - * the display device acceleration characteristics so that - * we are forced to retest these characteristics. This flag - * is primarily used for debugging purposes (to allow testing - * of the persistent storage mechanisms) but may also be - * needed by some users if, for example, a driver upgrade - * may change the runtime characteristics and they want the - * tests to be re-run. - * checkRegistry: usage: "-Dsun.java2d.checkRegistry" - * This flag tells us to output the current registry settings - * (after our initialization) to the console. - * disableRegistry: usage: "-Dsun.java2d.disableRegistry" - * This flag tells us to disable all registry-related - * activities. It is mainly here for debugging purposes, - * to allow us to see whether any runtime bugs are caused - * by or related to registry problems. * magPresent: usage: "-Djavax.accessibility.screen_magnifier_present" * This flag is set either on the command line or in the * properties file. It tells Swing whether the user is @@ -121,9 +102,6 @@ private static boolean oglEnabled; private static boolean oglVerbose; private static boolean offscreenSharingEnabled; - private static boolean accelReset; - private static boolean checkRegistry; - private static boolean disableRegistry; private static boolean magPresent; private static boolean setHighDPIAware; // TODO: other flags, including nopixfmt @@ -234,11 +212,6 @@ } offscreenSharingEnabled = getBooleanProp("sun.java2d.offscreenSharing", false); - accelReset = getBooleanProp("sun.java2d.accelReset", false); - checkRegistry = - getBooleanProp("sun.java2d.checkRegistry", false); - disableRegistry = - getBooleanProp("sun.java2d.disableRegistry", false); String dpiOverride = System.getProperty("sun.java2d.dpiaware"); if (dpiOverride != null) { setHighDPIAware = dpiOverride.equalsIgnoreCase("true"); @@ -265,22 +238,12 @@ System.out.println("WindowsFlags (Java):"); System.out.println(" ddEnabled: " + ddEnabled + "\n" + " ddOffscreenEnabled: " + ddOffscreenEnabled + "\n" + - " ddVramForced: " + ddVramForced + "\n" + - " ddLockEnabled: " + ddLockEnabled + "\n" + - " ddLockSet: " + ddLockSet + "\n" + - " ddBlitEnabled: " + ddBlitEnabled + "\n" + - " ddScaleEnabled: " + ddScaleEnabled + "\n" + " d3dEnabled: " + d3dEnabled + "\n" + " d3dSet: " + d3dSet + "\n" + " oglEnabled: " + oglEnabled + "\n" + " oglVerbose: " + oglVerbose + "\n" + " gdiBlitEnabled: " + gdiBlitEnabled + "\n" + - " translAccelEnabled: " + translAccelEnabled + "\n" + - " offscreenSharingEnabled: " + offscreenSharingEnabled + "\n" + - " accelReset: " + accelReset + "\n" + - " checkRegistry: " + checkRegistry + "\n" + - " disableRegistry: " + disableRegistry + "\n" + - " d3dTexBPP: " + d3dTexBpp); + " offscreenSharingEnabled: " + offscreenSharingEnabled); */ } @@ -304,10 +267,6 @@ return gdiBlitEnabled; } - public static boolean isTranslucentAccelerationEnabled() { - return d3dEnabled; - } - public static boolean isOffscreenSharingEnabled() { return offscreenSharingEnabled; } --- old/src/java.desktop/windows/native/libawt/java2d/windows/WindowsFlags.h 2016-04-29 12:29:26.207257855 -0700 +++ new/src/java.desktop/windows/native/libawt/java2d/windows/WindowsFlags.h 2016-04-29 12:29:26.091257857 -0700 @@ -27,12 +27,9 @@ #ifndef WINDOWSFLAGS_H #define WINDOWSFLAGS_H -extern BOOL accelReset; // reset registry 2d acceleration settings extern BOOL useD3D; // d3d enabled flag extern BOOL forceD3DUsage; // force d3d on or off extern jboolean g_offscreenSharing; // JAWT accelerated surface sharing -extern BOOL checkRegistry; // Diag tool: outputs 2d registry settings -extern BOOL disableRegistry; // Diag tool: disables registry interaction extern BOOL setHighDPIAware; // whether to set High DPI Aware flag on Vista void SetD3DEnabledFlag(JNIEnv *env, BOOL d3dEnabled, BOOL d3dSet); --- old/src/java.desktop/windows/native/libawt/java2d/windows/WindowsFlags.cpp 2016-04-29 12:29:26.635257848 -0700 +++ new/src/java.desktop/windows/native/libawt/java2d/windows/WindowsFlags.cpp 2016-04-29 12:29:26.519257850 -0700 @@ -27,13 +27,10 @@ #include "Trace.h" #include "WindowsFlags.h" -BOOL accelReset; // reset registry 2d acceleration settings BOOL useD3D = TRUE; // d3d enabled flag // initially is TRUE to allow D3D preloading BOOL forceD3DUsage; // force d3d on or off jboolean g_offscreenSharing; // JAWT accelerated surface sharing -BOOL checkRegistry; // Diagnostic tool: outputs 2d registry settings -BOOL disableRegistry; // Diagnostic tool: disables registry interaction BOOL setHighDPIAware; // Whether to set the high-DPI awareness flag extern WCHAR *j2dAccelKey; // Name of java2d root key @@ -95,12 +92,6 @@ g_offscreenSharing = GetStaticBoolean(env, wFlagsClass, "offscreenSharingEnabled"); JNU_CHECK_EXCEPTION(env); - accelReset = GetStaticBoolean(env, wFlagsClass, "accelReset"); - JNU_CHECK_EXCEPTION(env); - checkRegistry = GetStaticBoolean(env, wFlagsClass, "checkRegistry"); - JNU_CHECK_EXCEPTION(env); - disableRegistry = GetStaticBoolean(env, wFlagsClass, "disableRegistry"); - JNU_CHECK_EXCEPTION(env); setHighDPIAware = (IS_WINVISTA && GetStaticBoolean(env, wFlagsClass, "setHighDPIAware")); @@ -113,12 +104,6 @@ (forceD3DUsage ? "true" : "false")); J2dTraceLn1(J2D_TRACE_INFO, " offscreenSharing = %s", (g_offscreenSharing ? "true" : "false")); - J2dTraceLn1(J2D_TRACE_INFO, " accelReset = %s", - (accelReset ? "true" : "false")); - J2dTraceLn1(J2D_TRACE_INFO, " checkRegistry = %s", - (checkRegistry ? "true" : "false")); - J2dTraceLn1(J2D_TRACE_INFO, " disableRegistry = %s", - (disableRegistry ? "true" : "false")); J2dTraceLn1(J2D_TRACE_INFO, " setHighDPIAware = %s", (setHighDPIAware ? "true" : "false")); }