diff options
Diffstat (limited to 'src/jogl/classes/javax/media/opengl/GLProfile.java')
| -rw-r--r-- | src/jogl/classes/javax/media/opengl/GLProfile.java | 646 |
1 files changed, 460 insertions, 186 deletions
diff --git a/src/jogl/classes/javax/media/opengl/GLProfile.java b/src/jogl/classes/javax/media/opengl/GLProfile.java index c5f5a8511..4111eb5a2 100644 --- a/src/jogl/classes/javax/media/opengl/GLProfile.java +++ b/src/jogl/classes/javax/media/opengl/GLProfile.java @@ -40,7 +40,6 @@ package javax.media.opengl; import com.jogamp.common.GlueGenVersion; import com.jogamp.common.jvm.JVMUtil; import com.jogamp.common.util.ReflectionUtil; -import com.jogamp.common.util.VersionUtil; import com.jogamp.nativewindow.NativeWindowVersion; import com.jogamp.opengl.impl.Debug; import com.jogamp.opengl.impl.GLDrawableFactoryImpl; @@ -50,6 +49,7 @@ import com.jogamp.opengl.JoglVersion; import java.util.HashMap; import java.util.Iterator; import java.security.*; +import javax.media.nativewindow.AbstractGraphicsDevice; import javax.media.opengl.fixedfunc.GLPointerFunc; import javax.media.nativewindow.NativeWindowFactory; @@ -104,18 +104,22 @@ public class GLProfile { AccessController.doPrivileged(new PrivilegedAction() { public Object run() { registerFactoryShutdownHook(); - initProfiles(firstUIActionOnProcess); + initProfilesForDefaultDevices(firstUIActionOnProcess); return null; } }); - - if(null==defaultGLProfile) { - throw new GLException("No profile available: "+array2String(GL_PROFILE_LIST_ALL)+", "+glAvailabilityToString()); - } } } /** + * Trigger eager initialization of GLProfiles for the given device, + * in case it isn't done yet. + */ + public static void initProfiles(AbstractGraphicsDevice device) { + getProfileMap(device); + } + + /** * Manual shutdown method, may be called after your last JOGL use * within the running JVM.<br> * This method is called via the JVM shutdown hook.<br> @@ -132,87 +136,169 @@ public class GLProfile { // Query platform available OpenGL implementation // - public static final boolean isGL4bcAvailable() { return null != mappedProfiles.get(GL4bc); } - public static final boolean isGL4Available() { return null != mappedProfiles.get(GL4); } - public static final boolean isGL3bcAvailable() { return null != mappedProfiles.get(GL3bc); } - public static final boolean isGL3Available() { return null != mappedProfiles.get(GL3); } - public static final boolean isGL2Available() { return null != mappedProfiles.get(GL2); } - public static final boolean isGLES2Available() { return null != mappedProfiles.get(GLES2); } - public static final boolean isGLES1Available() { return null != mappedProfiles.get(GLES1); } - public static final boolean isGL2ES1Available() { return null != mappedProfiles.get(GL2ES1); } - public static final boolean isGL2ES2Available() { return null != mappedProfiles.get(GL2ES2); } - - public static final String glAvailabilityToString() { + public static boolean isGL4bcAvailable(AbstractGraphicsDevice device) { + return null != getProfileMap(device).get(GL4bc); + } + + public static boolean isGL4Available(AbstractGraphicsDevice device) { + return null != getProfileMap(device).get(GL4); + } + + public static boolean isGL3bcAvailable(AbstractGraphicsDevice device) { + return null != getProfileMap(device).get(GL3bc); + } + + public static boolean isGL3Available(AbstractGraphicsDevice device) { + return null != getProfileMap(device).get(GL3); + } + + public static boolean isGL2Available(AbstractGraphicsDevice device) { + return null != getProfileMap(device).get(GL2); + } + + public static boolean isGLES2Available(AbstractGraphicsDevice device) { + return null != getProfileMap(device).get(GLES2); + } + + public static boolean isGLES1Available(AbstractGraphicsDevice device) { + return null != getProfileMap(device).get(GLES1); + } + + public static boolean isGL2ES1Available(AbstractGraphicsDevice device) { + return null != getProfileMap(device).get(GL2ES1); + } + + public static boolean isGL2ES2Available(AbstractGraphicsDevice device) { + return null != getProfileMap(device).get(GL2ES2); + } + + /** Uses the default device */ + public static boolean isGL4bcAvailable() { + return isGL4bcAvailable(null); + } + + /** Uses the default device */ + public static boolean isGL4Available() { + return isGL4Available(null); + } + + /** Uses the default device */ + public static boolean isGL3bcAvailable() { + return isGL3bcAvailable(null); + } + + /** Uses the default device */ + public static boolean isGL3Available() { + return isGL3Available(null); + } + + /** Uses the default device */ + public static boolean isGL2Available() { + return isGL2Available(null); + } + + /** Uses the default device */ + public static boolean isGLES2Available() { + return isGLES2Available(null); + } + + /** Uses the default device */ + public static boolean isGLES1Available() { + return isGLES1Available(null); + } + + /** Uses the default device */ + public static boolean isGL2ES1Available() { + return isGL2ES1Available(null); + } + + /** Uses the default device */ + public static boolean isGL2ES2Available() { + return isGL2ES2Available(null); + } + + public static String glAvailabilityToString(AbstractGraphicsDevice device) { boolean avail; StringBuffer sb = new StringBuffer(); + validateInitialization(); + + if(null==device) { + device = defaultDevice; + } + sb.append("GLAvailability[Native[GL4bc "); - avail=isGL4bcAvailable(); + avail=isGL4bcAvailable(device); sb.append(avail); if(avail) { - glAvailabilityToString(sb, 4, GLContext.CTX_PROFILE_COMPAT); + glAvailabilityToString(device, sb, 4, GLContext.CTX_PROFILE_COMPAT); } sb.append(", GL4 "); - avail=isGL4Available(); + avail=isGL4Available(device); sb.append(avail); if(avail) { - glAvailabilityToString(sb, 4, GLContext.CTX_PROFILE_CORE); + glAvailabilityToString(device, sb, 4, GLContext.CTX_PROFILE_CORE); } sb.append(", GL3bc "); - avail=isGL3bcAvailable(); + avail=isGL3bcAvailable(device); sb.append(avail); if(avail) { - glAvailabilityToString(sb, 3, GLContext.CTX_PROFILE_COMPAT); + glAvailabilityToString(device, sb, 3, GLContext.CTX_PROFILE_COMPAT); } sb.append(", GL3 "); - avail=isGL3Available(); + avail=isGL3Available(device); sb.append(avail); if(avail) { - glAvailabilityToString(sb, 3, GLContext.CTX_PROFILE_CORE); + glAvailabilityToString(device, sb, 3, GLContext.CTX_PROFILE_CORE); } sb.append(", GL2 "); - avail=isGL2Available(); + avail=isGL2Available(device); sb.append(avail); if(avail) { - glAvailabilityToString(sb, 2, GLContext.CTX_PROFILE_COMPAT); + glAvailabilityToString(device, sb, 2, GLContext.CTX_PROFILE_COMPAT); } sb.append(", GL2ES1 "); - sb.append(isGL2ES1Available()); + sb.append(isGL2ES1Available(device)); sb.append(", GLES1 "); - avail=isGLES1Available(); + avail=isGLES1Available(device); sb.append(avail); if(avail) { - glAvailabilityToString(sb, 1, GLContext.CTX_PROFILE_ES); + glAvailabilityToString(device, sb, 1, GLContext.CTX_PROFILE_ES); } sb.append(", GL2ES2 "); - sb.append(isGL2ES2Available()); + sb.append(isGL2ES2Available(device)); sb.append(", GLES2 "); - avail=isGLES2Available(); + avail=isGLES2Available(device); sb.append(avail); if(avail) { - glAvailabilityToString(sb, 2, GLContext.CTX_PROFILE_ES); + glAvailabilityToString(device, sb, 2, GLContext.CTX_PROFILE_ES); } sb.append("], Profiles["); - for(Iterator i=mappedProfiles.values().iterator(); i.hasNext(); ) { + for(Iterator i=getProfileMap(device).values().iterator(); i.hasNext(); ) { sb.append(((GLProfile)i.next()).toString()); sb.append(", "); } sb.append(", default "); - sb.append(defaultGLProfile); + sb.append(getDefault(device)); sb.append("]]"); return sb.toString(); } + /** Uses the default device */ + public static String glAvailabilityToString() { + return glAvailabilityToString(null); + } + // // Public (user-visible) profiles // @@ -249,6 +335,9 @@ public class GLProfile { /** The intersection of the desktop GL3 and GL2 profile */ public static final String GL2GL3 = "GL2GL3"; + /** The default profile, used for the device default profile map */ + private static final String GL_DEFAULT = "GL_DEFAULT"; + /** * All GL Profiles in the order of default detection. * Desktop compatibility profiles (the one with fixed function pipeline) comes first. @@ -337,12 +426,14 @@ public class GLProfile { * It selects the first of the set {@link GLProfile#GL_PROFILE_LIST_ALL} * @see #GL_PROFILE_LIST_ALL */ - public static final GLProfile getDefault() { - validateInitialization(); - if(null==defaultGLProfile) { - throw new GLException("No default profile available"); // should never be reached - } - return defaultGLProfile; + public static GLProfile getDefault(AbstractGraphicsDevice device) { + GLProfile glp = get(device, GL_DEFAULT); + return glp; + } + + /** Uses the default device */ + public static GLProfile getDefault() { + return getDefault(defaultDevice); } /** @@ -352,7 +443,14 @@ public class GLProfile { * @throws GLException if no implementation for the given profile is found. * @see #GL_PROFILE_LIST_MAX_FIXEDFUNC */ - public static final GLProfile getMaxFixedFunc() + public static GLProfile getMaxFixedFunc(AbstractGraphicsDevice device) + throws GLException + { + return get(device, GL_PROFILE_LIST_MAX_FIXEDFUNC); + } + + /** Uses the default device */ + public static GLProfile getMaxFixedFunc() throws GLException { return get(GL_PROFILE_LIST_MAX_FIXEDFUNC); @@ -365,7 +463,14 @@ public class GLProfile { * @throws GLException if no implementation for the given profile is found. * @see #GL_PROFILE_LIST_MAX_PROGSHADER */ - public static final GLProfile getMaxProgrammable() + public static GLProfile getMaxProgrammable(AbstractGraphicsDevice device) + throws GLException + { + return get(device, GL_PROFILE_LIST_MAX_PROGSHADER); + } + + /** Uses the default device */ + public static GLProfile getMaxProgrammable() throws GLException { return get(GL_PROFILE_LIST_MAX_PROGSHADER); @@ -378,7 +483,14 @@ public class GLProfile { * @throws GLException if no implementation for the given profile is found. * @see #GL_PROFILE_LIST_GL2ES1 */ - public static final GLProfile getGL2ES1() + public static GLProfile getGL2ES1(AbstractGraphicsDevice device) + throws GLException + { + return get(device, GL_PROFILE_LIST_GL2ES1); + } + + /** Uses the default device */ + public static GLProfile getGL2ES1() throws GLException { return get(GL_PROFILE_LIST_GL2ES1); @@ -391,29 +503,40 @@ public class GLProfile { * @throws GLException if no implementation for the given profile is found. * @see #GL_PROFILE_LIST_GL2ES2 */ - public static final GLProfile getGL2ES2() + public static GLProfile getGL2ES2(AbstractGraphicsDevice device) + throws GLException + { + return get(device, GL_PROFILE_LIST_GL2ES2); + } + + /** Uses the default device */ + public static GLProfile getGL2ES2() throws GLException { return get(GL_PROFILE_LIST_GL2ES2); } /** Returns a GLProfile object. - * Verfifies the given profile and chooses an apropriate implementation. + * verifies the given profile and chooses an appropriate implementation. * A generic value of <code>null</code> or <code>GL</code> will result in * the default profile. * * @throws GLException if no implementation for the given profile is found. */ - public static final GLProfile get(String profile) + public static GLProfile get(AbstractGraphicsDevice device, String profile) throws GLException { - validateInitialization(); - if(null==profile || profile.equals("GL")) return getDefault(); - GLProfile glProfile = (GLProfile) mappedProfiles.get(profile); - if(null==glProfile) { - throw new GLException("No implementation for profile "+profile+" available"); + if(null==profile || profile.equals("GL")) { + profile = GL_DEFAULT; } - return glProfile; + return (GLProfile) getProfileMap(device).get(profile); + } + + /** Uses the default device */ + public static GLProfile get(String profile) + throws GLException + { + return get(defaultDevice, profile); } /** @@ -422,36 +545,43 @@ public class GLProfile { * * @throws GLException if no implementation for the given profile is found. */ - public static final GLProfile get(String[] profiles) + public static GLProfile get(AbstractGraphicsDevice device, String[] profiles) throws GLException { - validateInitialization(); + HashMap map = getProfileMap(device); for(int i=0; i<profiles.length; i++) { String profile = profiles[i]; - GLProfile glProfile = (GLProfile) mappedProfiles.get(profile); + GLProfile glProfile = (GLProfile) map.get(profile); if(null!=glProfile) { return glProfile; } } - throw new GLException("Profiles "+array2String(profiles)+" not available"); + throw new GLException("Profiles "+array2String(profiles)+" not available on device "+device); + } + + /** Uses the default device */ + public static GLProfile get(String[] profiles) + throws GLException + { + return get(defaultDevice, profiles); } /** Indicates whether the native OpenGL ES1 profile is in use. * This requires an EGL interface. */ - public static final boolean usesNativeGLES1(String profileImpl) { + public static boolean usesNativeGLES1(String profileImpl) { return GLES1.equals(profileImpl); } /** Indicates whether the native OpenGL ES2 profile is in use. - * This requires an EGL interface. + * This requires an EGL or ES2 compatible interface. */ - public static final boolean usesNativeGLES2(String profileImpl) { + public static boolean usesNativeGLES2(String profileImpl) { return GLES2.equals(profileImpl); } /** Indicates whether either of the native OpenGL ES profiles are in use. */ - public static final boolean usesNativeGLES(String profileImpl) { + public static boolean usesNativeGLES(String profileImpl) { return usesNativeGLES2(profileImpl) || usesNativeGLES1(profileImpl); } @@ -922,20 +1052,16 @@ public class GLProfile { private static /*final*/ boolean isAWTAvailable; + private static /*final*/ boolean hasDesktopGL; private static /*final*/ boolean hasGL234Impl; - private static /*final*/ boolean hasGL4bcImpl; - private static /*final*/ boolean hasGL4Impl; - private static /*final*/ boolean hasGL3bcImpl; - private static /*final*/ boolean hasGL3Impl; - private static /*final*/ boolean hasGL2Impl; private static /*final*/ boolean hasGLES2Impl; private static /*final*/ boolean hasGLES1Impl; - /** The JVM/process wide default GL profile **/ - private static /*final*/ GLProfile defaultGLProfile; - - /** All GLProfiles */ - private static /*final*/ HashMap/*<String, GLProfile>*/ mappedProfiles; + private static /*final*/ GLDrawableFactoryImpl eglFactory; + private static /*final*/ GLDrawableFactoryImpl desktopFactory; + private static /*final*/ AbstractGraphicsDevice defaultDevice; + private static /*final*/ AbstractGraphicsDevice defaultDesktopDevice; + private static /*final*/ AbstractGraphicsDevice defaultEGLDevice; static boolean initialized = false; @@ -947,7 +1073,11 @@ public class GLProfile { * Tries the profiles implementation and native libraries. * Throws an GLException if no profile could be found at all. */ - private static void initProfiles(boolean firstUIActionOnProcess) { + private static void initProfilesForDefaultDevices(boolean firstUIActionOnProcess) { + + if(DEBUG) { + System.err.println("GLProfile.init firstUIActionOnProcess "+firstUIActionOnProcess); + } NativeWindowFactory.initSingleton(firstUIActionOnProcess); @@ -957,17 +1087,7 @@ public class GLProfile { ReflectionUtil.isClassAvailable("javax.media.opengl.awt.GLCanvas", classloader) ; // JOGL hasGL234Impl = ReflectionUtil.isClassAvailable("com.jogamp.opengl.impl.gl4.GL4bcImpl", classloader); - hasGL4bcImpl = hasGL234Impl; - hasGL4Impl = hasGL234Impl; - hasGL3bcImpl = hasGL234Impl; - hasGL3Impl = hasGL234Impl; - hasGL2Impl = hasGL234Impl; - mappedProfiles = computeProfileMap(); - - boolean hasDesktopGL = false; - boolean hasNativeOSFactory = false; - Throwable t; - + // // Iteration of desktop GL availability detection // utilizing the detected GL version in the shared context. @@ -975,14 +1095,12 @@ public class GLProfile { // - Instantiate GLDrawableFactory incl its shared dummy drawable/context, // which will register at GLContext .. // - - t=null; + Throwable t=null; // if successfull it has a shared dummy drawable and context created try { - GLDrawableFactoryImpl factory = (GLDrawableFactoryImpl) GLDrawableFactory.getFactoryImpl(GL2); - hasNativeOSFactory = null != factory; - if(hasNativeOSFactory) { - DesktopGLDynamicLookupHelper glLookupHelper = (DesktopGLDynamicLookupHelper) factory.getGLDynamicLookupHelper(0); + desktopFactory = (GLDrawableFactoryImpl) GLDrawableFactory.getFactoryImpl(GL2); + if(null != desktopFactory) { + DesktopGLDynamicLookupHelper glLookupHelper = (DesktopGLDynamicLookupHelper) desktopFactory.getGLDynamicLookupHelper(0); if(null!=glLookupHelper) { hasDesktopGL = glLookupHelper.hasGLBinding(); } @@ -998,43 +1116,29 @@ public class GLProfile { if(null!=t) { t.printStackTrace(); } - if(!hasNativeOSFactory) { - System.err.println("Info: GLProfile.init - Native platform GLDrawable factory not available"); + if(null == desktopFactory) { + System.err.println("Info: GLProfile.init - Desktop GLDrawable factory not available"); } } - if(hasDesktopGL && !GLContext.mappedVersionsAvailableSet) { - // nobody yet set the available desktop versions, see {@link GLContextImpl#makeCurrent}, - // so we have to add the usual suspect - GLContext.mapVersionAvailable(2, GLContext.CTX_PROFILE_COMPAT, 1, 5, GLContext.CTX_PROFILE_COMPAT|GLContext.CTX_OPTION_ANY); - } - - if(!hasNativeOSFactory) { + if(null == desktopFactory) { hasDesktopGL = false; hasGL234Impl = false; - hasGL4bcImpl = false; - hasGL4Impl = false; - hasGL3bcImpl = false; - hasGL3Impl = false; - hasGL2Impl = false; } else { - hasGL4bcImpl = hasGL4bcImpl && GLContext.isGL4bcAvailable(); - hasGL4Impl = hasGL4Impl && GLContext.isGL4Available(); - hasGL3bcImpl = hasGL3bcImpl && GLContext.isGL3bcAvailable(); - hasGL3Impl = hasGL3Impl && GLContext.isGL3Available(); - hasGL2Impl = hasGL2Impl && GLContext.isGL2Available(); + defaultDesktopDevice = desktopFactory.getDefaultDevice(); + defaultDevice = defaultDesktopDevice; } if ( ReflectionUtil.isClassAvailable("com.jogamp.opengl.impl.egl.EGLDrawableFactory", classloader) ) { t=null; try { - GLDrawableFactoryImpl factory = (GLDrawableFactoryImpl) GLDrawableFactory.getFactoryImpl(GLES2); - if(null != factory) { - GLDynamicLookupHelper eglLookupHelper = factory.getGLDynamicLookupHelper(2); + eglFactory = (GLDrawableFactoryImpl) GLDrawableFactory.getFactoryImpl(GLES2); + if(null != eglFactory) { + GLDynamicLookupHelper eglLookupHelper = eglFactory.getGLDynamicLookupHelper(2); if(null!=eglLookupHelper) { hasGLES2Impl = eglLookupHelper.isLibComplete(); } - eglLookupHelper = factory.getGLDynamicLookupHelper(1); + eglLookupHelper = eglFactory.getGLDynamicLookupHelper(1); if(null!=eglLookupHelper) { hasGLES1Impl = eglLookupHelper.isLibComplete(); } @@ -1048,30 +1152,151 @@ public class GLProfile { } catch (RuntimeException re) { t=re; } - if(DEBUG && null!=t) { - t.printStackTrace(); + if(DEBUG) { + if(null!=t) { + t.printStackTrace(); + } + if(null == eglFactory) { + System.err.println("Info: GLProfile.init - EGL GLDrawable factory not available"); + } } } - if(hasGLES2Impl) { - GLContext.mapVersionAvailable(2, GLContext.CTX_PROFILE_ES, 2, 0, GLContext.CTX_PROFILE_ES|GLContext.CTX_OPTION_ANY); + + if(null == eglFactory) { + hasGLES2Impl = false; + hasGLES1Impl = false; + } else { + defaultEGLDevice = eglFactory.getDefaultDevice(); + if (null==defaultDevice) { + defaultDevice = defaultEGLDevice; + } + } + + boolean addedAnyProfile = initProfilesForDevice(defaultDesktopDevice); + addedAnyProfile = addedAnyProfile || initProfilesForDevice(defaultEGLDevice); + + if(DEBUG) { + System.err.println(GlueGenVersion.getInstance()); + System.err.println(NativeWindowVersion.getInstance()); + System.err.print(JoglVersion.getInstance()); + + System.err.println("GLProfile.init isAWTAvailable "+isAWTAvailable); + System.err.println("GLProfile.init has desktopFactory "+(null!=desktopFactory)); + System.err.println("GLProfile.init hasDesktopGL "+hasDesktopGL); + System.err.println("GLProfile.init hasGL234Impl "+hasGL234Impl); + System.err.println("GLProfile.init has eglFactory "+(null!=eglFactory)); + System.err.println("GLProfile.init hasGLES1Impl "+hasGLES1Impl); + System.err.println("GLProfile.init hasGLES2Impl "+hasGLES2Impl); + System.err.println("GLProfile.init defaultDesktopDevice "+defaultDevice); + System.err.println("GLProfile.init defaultEGLDevice "+defaultDevice); + System.err.println("GLProfile.init defaultDevice "+defaultDevice); + } + + if(!addedAnyProfile) { + throw new GLException("No profile available: "+array2String(GL_PROFILE_LIST_ALL)+", "+ glAvailabilityToString()); } - if(hasGLES1Impl) { - GLContext.mapVersionAvailable(1, GLContext.CTX_PROFILE_ES, 1, 0, GLContext.CTX_PROFILE_ES|GLContext.CTX_OPTION_ANY); + } + + /** + * @param device the device for which profiles shall be initialized + * @return true if any profile for the device exists, otherwise false + */ + private static synchronized boolean initProfilesForDevice(AbstractGraphicsDevice device) { + boolean isSet = GLContext.getAvailableGLVersionsSet(device); + + if(DEBUG) { + String msg = "Info: GLProfile.initProfilesForDevice: "+device.getConnection()+", isSet "+isSet; + Throwable t = new Throwable(msg); + t.printStackTrace(); + // System.err.println(msg); + } + if(isSet) { + return null != GLProfile.getDefault(device); + } + + boolean addedAnyProfile = false; + + if( hasDesktopGL && desktopFactory.getIsDeviceCompatible(device)) { + // 1st pretend we have all Desktop and EGL profiles .. + computeProfileMap(device, true /* desktopCtxUndef*/, true /* eglCtxUndef */); + + // Triggers eager initialization of share context in GLDrawableFactory for the device, + // hence querying all available GLProfiles + boolean desktopSharedCtxAvail = desktopFactory.getIsSharedContextAvailable(device); + if (DEBUG) { + System.err.println("GLProfile.initProfilesForDevice: "+device.getConnection()+": desktop Shared Ctx "+desktopSharedCtxAvail); + } + if( null == GLContext.getAvailableGLVersion(device, 2, GLContext.CTX_PROFILE_COMPAT) ) { + // nobody yet set the available desktop versions, see {@link GLContextImpl#makeCurrent}, + // so we have to add the usual suspect + GLContext.mapAvailableGLVersion(device, + 2, GLContext.CTX_PROFILE_COMPAT, + 1, 5, GLContext.CTX_PROFILE_COMPAT|GLContext.CTX_OPTION_ANY); + } + computeProfileMap(device, false /* desktopCtxUndef*/, false /* eglCtxUndef */); + addedAnyProfile = null != GLProfile.getDefault(device); + } else { + if(DEBUG) { + System.err.println("GLProfile: DesktopFactory - Device is not available: "+device.getConnection()); + } } - mappedProfiles = computeProfileMap(); + if( null!=eglFactory && ( hasGLES2Impl || hasGLES1Impl ) && eglFactory.getIsDeviceCompatible(device)) { + // 1st pretend we have all EGL profiles .. + computeProfileMap(device, false /* desktopCtxUndef*/, true /* eglCtxUndef */); + + // Triggers eager initialization of share context in GLDrawableFactory for the device, + // hence querying all available GLProfiles + boolean eglSharedCtxAvail = eglFactory.getIsSharedContextAvailable(device); + if (DEBUG) { + System.err.println("GLProfile.initProfilesForDevice: "+device.getConnection()+": egl Shared Ctx "+eglSharedCtxAvail); + } + if(hasGLES2Impl && null == GLContext.getAvailableGLVersion(device, 2, GLContext.CTX_PROFILE_ES) ) { + // nobody yet set the available desktop versions, see {@link GLContextImpl#makeCurrent}, + // so we have to add the usual suspect + GLContext.mapAvailableGLVersion(device, + 2, GLContext.CTX_PROFILE_ES, + 2, 0, GLContext.CTX_PROFILE_ES|GLContext.CTX_OPTION_ANY); + } + if(hasGLES1Impl && null == GLContext.getAvailableGLVersion(device, 1, GLContext.CTX_PROFILE_ES)) { + // nobody yet set the available desktop versions, see {@link GLContextImpl#makeCurrent}, + // so we have to add the usual suspect + GLContext.mapAvailableGLVersion(device, + 1, GLContext.CTX_PROFILE_ES, + 1, 0, GLContext.CTX_PROFILE_ES|GLContext.CTX_OPTION_ANY); + } + computeProfileMap(device, false /* desktopCtxUndef*/, false /* eglCtxUndef */); + addedAnyProfile = addedAnyProfile || null != GLProfile.getDefault(device); + } else { + if(DEBUG) { + System.err.println("GLProfile: EGLFactory - Device is not available: "+device.getConnection()); + } + } + if(!GLContext.getAvailableGLVersionsSet(device)) { + GLContext.setAvailableGLVersionsSet(device); + } if (DEBUG) { - System.err.println(GlueGenVersion.getInstance().getInfo(null)); - System.err.println(NativeWindowVersion.getInstance().getInfo(null)); - System.err.print(JoglVersion.getInstance().getInfo(null)); - System.err.println("GLProfile.init firstUIActionOnProcess "+firstUIActionOnProcess); - System.err.println("GLProfile.init isAWTAvailable "+isAWTAvailable); - System.err.println("GLProfile.init hasNativeOSFactory "+hasNativeOSFactory); - System.err.println("GLProfile.init hasDesktopGL "+hasDesktopGL); - System.err.println("GLProfile.init hasGL234Impl "+hasGL234Impl); - System.err.println("GLProfile.init "+glAvailabilityToString()); + System.err.println("GLProfile.initProfilesForDevice: "+device.getConnection()+": added profile(s): "+addedAnyProfile); + System.err.println("GLProfile.initProfilesForDevice: "+device.getConnection()+": "+glAvailabilityToString(device)); } + + return addedAnyProfile; + } + + public static AbstractGraphicsDevice getDefaultDevice() { + validateInitialization(); + return defaultDevice; + } + + public static AbstractGraphicsDevice getDefaultDesktopDevice() { + validateInitialization(); + return defaultDesktopDevice; + } + + public static AbstractGraphicsDevice getDefaultEGLDevice() { + validateInitialization(); + return defaultEGLDevice; } private static synchronized void registerFactoryShutdownHook() { @@ -1102,7 +1327,7 @@ public class GLProfile { } } - private static final String array2String(String[] list) { + private static String array2String(String[] list) { StringBuffer msg = new StringBuffer(); msg.append("["); for (int i = 0; i < list.length; i++) { @@ -1114,8 +1339,8 @@ public class GLProfile { return msg.toString(); } - private static final void glAvailabilityToString(StringBuffer sb, int major, int profile) { - String str = GLContext.getGLVersionAvailable(major, profile); + private static void glAvailabilityToString(AbstractGraphicsDevice device, StringBuffer sb, int major, int profile) { + String str = GLContext.getAvailableGLVersionAsString(device, major, profile); if(null==str) { throw new GLException("Internal Error"); } @@ -1124,103 +1349,152 @@ public class GLProfile { sb.append("]"); } - private static HashMap computeProfileMap() { - defaultGLProfile=null; - HashMap/*<String, GLProfile>*/ _mappedProfiles = new HashMap(GL_PROFILE_LIST_ALL.length); + private static void computeProfileMap(AbstractGraphicsDevice device, boolean desktopCtxUndef, boolean eglCtxUndef) { + if (DEBUG) { + System.err.println("GLProfile.init map "+device.getConnection()+", desktopCtxUndef "+desktopCtxUndef+", eglCtxUndef "+eglCtxUndef); + } + GLProfile defaultGLProfile = null; + HashMap/*<String, GLProfile>*/ _mappedProfiles = new HashMap(GL_PROFILE_LIST_ALL.length + 1 /* default */); for(int i=0; i<GL_PROFILE_LIST_ALL.length; i++) { String profile = GL_PROFILE_LIST_ALL[i]; - String profileImpl = computeProfileImpl(profile); + String profileImpl = computeProfileImpl(device, profile, desktopCtxUndef, eglCtxUndef); if(null!=profileImpl) { GLProfile glProfile = new GLProfile(profile, profileImpl); _mappedProfiles.put(profile, glProfile); if (DEBUG) { - System.err.println("GLProfile.init map "+glProfile); + System.err.println("GLProfile.init map "+glProfile+" on devide "+device.getConnection()); } if(null==defaultGLProfile) { defaultGLProfile=glProfile; if (DEBUG) { - System.err.println("GLProfile.init default "+glProfile); + System.err.println("GLProfile.init map default "+glProfile+" on device "+device.getConnection()); } } } else { if (DEBUG) { - System.err.println("GLProfile.init map *** no mapping for "+profile); + System.err.println("GLProfile.init map *** no mapping for "+profile+" on device "+device.getConnection()); } } } - return _mappedProfiles; - } - - private static final String getGLImplBaseClassName(String profileImpl) { - if ( GL4bc.equals(profileImpl) || - GL4.equals(profileImpl) || - GL3bc.equals(profileImpl) || - GL3.equals(profileImpl) || - GL2.equals(profileImpl) ) { - return "com.jogamp.opengl.impl.gl4.GL4bc"; - } else if(GLES1.equals(profileImpl) || GL2ES1.equals(profileImpl)) { - return "com.jogamp.opengl.impl.es1.GLES1"; - } else if(GLES2.equals(profileImpl) || GL2ES2.equals(profileImpl)) { - return "com.jogamp.opengl.impl.es2.GLES2"; - } else { - throw new GLException("unsupported profile \"" + profileImpl + "\""); + if(null!=defaultGLProfile) { + _mappedProfiles.put(GL_DEFAULT, defaultGLProfile); } + setProfileMap(device, _mappedProfiles); } /** * Returns the profile implementation */ - private static String computeProfileImpl(String profile) { + private static String computeProfileImpl(AbstractGraphicsDevice device, String profile, boolean desktopCtxUndef, boolean eglCtxUndef) { if (GL2ES1.equals(profile)) { - if(hasGL2Impl) { - return GL2; - } else if(hasGL3bcImpl) { - return GL3bc; - } else if(hasGL4bcImpl) { - return GL4bc; - } else if(hasGLES1Impl) { + if(hasGL234Impl) { + if(desktopCtxUndef || GLContext.isGL2Available(device)) { + return GL2; + } else if(GLContext.isGL3bcAvailable(device)) { + return GL3bc; + } else if(GLContext.isGL4bcAvailable(device)) { + return GL4bc; + } + } + if(hasGLES1Impl && ( eglCtxUndef || GLContext.isGLES1Available(device))) { return GLES1; } } else if (GL2ES2.equals(profile)) { - if(hasGL2Impl) { - return GL2; - } else if(hasGL3Impl) { - return GL3; - } else if(hasGL4Impl) { - return GL4; - } else if(hasGLES2Impl) { + if(hasGL234Impl) { + if(desktopCtxUndef || GLContext.isGL2Available(device)) { + return GL2; + } else if(GLContext.isGL3Available(device)) { + return GL3; + } else if(GLContext.isGL4Available(device)) { + return GL4; + } + } + if(hasGLES2Impl && ( eglCtxUndef || GLContext.isGLES2Available(device))) { return GLES2; } } else if(GL2GL3.equals(profile)) { - if(hasGL2Impl) { - return GL2; - } else if(hasGL3bcImpl) { - return GL3bc; - } else if(hasGL4bcImpl) { - return GL4bc; - } else if(hasGL3Impl) { - return GL3; - } else if(hasGL4Impl) { - return GL4; + if(hasGL234Impl) { + if(desktopCtxUndef || GLContext.isGL2Available(device)) { + return GL2; + } else if(GLContext.isGL3bcAvailable(device)) { + return GL3bc; + } else if(GLContext.isGL4bcAvailable(device)) { + return GL4bc; + } else if(GLContext.isGL3Available(device)) { + return GL3; + } else if(GLContext.isGL4Available(device)) { + return GL4; + } } - } else if(GL4bc.equals(profile) && hasGL4bcImpl) { + } else if(GL4bc.equals(profile) && hasGL234Impl && ( desktopCtxUndef || GLContext.isGL4bcAvailable(device))) { return GL4bc; - } else if(GL4.equals(profile) && hasGL4Impl) { + } else if(GL4.equals(profile) && hasGL234Impl && ( desktopCtxUndef || GLContext.isGL4Available(device))) { return GL4; - } else if(GL3bc.equals(profile) && hasGL3bcImpl) { + } else if(GL3bc.equals(profile) && hasGL234Impl && ( desktopCtxUndef || GLContext.isGL3bcAvailable(device))) { return GL3bc; - } else if(GL3.equals(profile) && hasGL3Impl) { + } else if(GL3.equals(profile) && hasGL234Impl && ( desktopCtxUndef || GLContext.isGL3Available(device))) { return GL3; - } else if(GL2.equals(profile) && hasGL2Impl) { + } else if(GL2.equals(profile) && hasGL234Impl && ( desktopCtxUndef || GLContext.isGL2Available(device))) { return GL2; - } else if(GLES2.equals(profile) && hasGLES2Impl) { + } else if(GLES2.equals(profile) && hasGLES2Impl && ( eglCtxUndef || GLContext.isGLES2Available(device))) { return GLES2; - } else if(GLES1.equals(profile) && hasGLES1Impl) { + } else if(GLES1.equals(profile) && hasGLES1Impl && ( eglCtxUndef || GLContext.isGLES1Available(device))) { return GLES1; } return null; } + private static String getGLImplBaseClassName(String profileImpl) { + if ( GL4bc.equals(profileImpl) || + GL4.equals(profileImpl) || + GL3bc.equals(profileImpl) || + GL3.equals(profileImpl) || + GL2.equals(profileImpl) ) { + return "com.jogamp.opengl.impl.gl4.GL4bc"; + } else if(GLES1.equals(profileImpl) || GL2ES1.equals(profileImpl)) { + return "com.jogamp.opengl.impl.es1.GLES1"; + } else if(GLES2.equals(profileImpl) || GL2ES2.equals(profileImpl)) { + return "com.jogamp.opengl.impl.es2.GLES2"; + } else { + throw new GLException("unsupported profile \"" + profileImpl + "\""); + } + } + + private static /*final*/ HashMap/*<device_connection, HashMap<GL-String, GLProfile>*/ deviceConn2ProfileMap = new HashMap(); + + /** + * This implementation support lazy initialization, while avoiding recursion/deadlocks.<br> + * If no mapping 'device -> GLProfiles-Map' exists yet, it triggers<br> + * - create empty mapping device -> GLProfiles-Map <br> + * - initialization<br< + * + * @param device the key 'device -> GLProfiles-Map' + * @return the GLProfile HashMap + */ + private static HashMap getProfileMap(AbstractGraphicsDevice device) { + validateInitialization(); + if(null==device) { + device = defaultDevice; + } + String deviceKey = GLContext.getUniqueDeviceString(device); + HashMap map = (HashMap) deviceConn2ProfileMap.get(deviceKey); + if(null==map) { + map = new HashMap(); + synchronized ( deviceConn2ProfileMap ) { + deviceConn2ProfileMap.put(deviceKey, map); + } + initProfilesForDevice(device); + } + return map; + } + + private static void setProfileMap(AbstractGraphicsDevice device, HashMap/*<GL-String, GLProfile>*/mappedProfiles) { + validateInitialization(); + synchronized ( deviceConn2ProfileMap ) { + deviceConn2ProfileMap.put(GLContext.getUniqueDeviceString(device), mappedProfiles); + } + } + private GLProfile(String profile, String profileImpl) { this.profile = profile; this.profileImpl = profileImpl; |