diff options
Diffstat (limited to 'src/jogl/classes')
7 files changed, 110 insertions, 43 deletions
diff --git a/src/jogl/classes/com/jogamp/graph/font/FontFactory.java b/src/jogl/classes/com/jogamp/graph/font/FontFactory.java index 33d487355..bbdfc0e9f 100644 --- a/src/jogl/classes/com/jogamp/graph/font/FontFactory.java +++ b/src/jogl/classes/com/jogamp/graph/font/FontFactory.java @@ -33,13 +33,23 @@ import java.net.URLConnection; import com.jogamp.common.util.PropertyAccess; import com.jogamp.common.util.ReflectionUtil; -import com.jogamp.common.util.SecurityUtil; import jogamp.graph.font.FontConstructor; import jogamp.graph.font.JavaFontLoader; import jogamp.graph.font.UbuntuFontLoader; +/** + * The optional property <i>jogamp.graph.font.ctor</i> + * allows user to specify the {@link FontConstructor} implementation. + * <p> + * Default {@link FontConstructor} is {@link jogamp.graph.font.typecast.TypecastFontConstructor}, + * i.e. using our internal <i>typecast</i> branch. + * </p> + */ public class FontFactory { + private static final String FontConstructorPropKey = "jogamp.graph.font.ctor"; + private static final String DefaultFontConstructor = "jogamp.graph.font.typecast.TypecastFontConstructor"; + /** Ubuntu is the default font family */ public static final int UBUNTU = 0; @@ -54,9 +64,9 @@ public class FontFactory { * "jogamp.graph.font.typecast.TypecastFontFactory" (default) * "jogamp.graph.font.ttf.TTFFontImpl" */ - String fontImplName = PropertyAccess.getProperty("FontImpl", true, SecurityUtil.getCommonAccessControlContext(FontFactory.class)); + String fontImplName = PropertyAccess.getProperty(FontConstructorPropKey, true); if(null == fontImplName) { - fontImplName = "jogamp.graph.font.typecast.TypecastFontConstructor"; + fontImplName = DefaultFontConstructor; } fontConstr = (FontConstructor) ReflectionUtil.createInstance(fontImplName, FontFactory.class.getClassLoader()); } diff --git a/src/jogl/classes/com/jogamp/opengl/math/FloatUtil.java b/src/jogl/classes/com/jogamp/opengl/math/FloatUtil.java index 9a51c32b3..f3f44f15a 100644 --- a/src/jogl/classes/com/jogamp/opengl/math/FloatUtil.java +++ b/src/jogl/classes/com/jogamp/opengl/math/FloatUtil.java @@ -113,6 +113,22 @@ public class FloatUtil { } /** + * @param a 4x4 matrix in column-major order (also result) + * @param b 4x4 matrix in column-major order + */ + public static final void multMatrixf(final float[] a, int a_off, final float[] b, int b_off) { + for (int i = 0; i < 4; i++) { + // one row in column-major order + final int a_off_i = a_off+i; + final float ai0=a[a_off_i+0*4], ai1=a[a_off_i+1*4], ai2=a[a_off_i+2*4], ai3=a[a_off_i+3*4]; // row-i of a + a[a_off_i+0*4] = ai0 * b[b_off+0+0*4] + ai1 * b[b_off+1+0*4] + ai2 * b[b_off+2+0*4] + ai3 * b[b_off+3+0*4] ; + a[a_off_i+1*4] = ai0 * b[b_off+0+1*4] + ai1 * b[b_off+1+1*4] + ai2 * b[b_off+2+1*4] + ai3 * b[b_off+3+1*4] ; + a[a_off_i+2*4] = ai0 * b[b_off+0+2*4] + ai1 * b[b_off+1+2*4] + ai2 * b[b_off+2+2*4] + ai3 * b[b_off+3+2*4] ; + a[a_off_i+3*4] = ai0 * b[b_off+0+3*4] + ai1 * b[b_off+1+3*4] + ai2 * b[b_off+2+3*4] + ai3 * b[b_off+3+3*4] ; + } + } + + /** * @param a 4x4 matrix in column-major order * @param b 4x4 matrix in column-major order * @param d result a*b in column-major order @@ -146,6 +162,23 @@ public class FloatUtil { d.put(dP+i+3*4 , ai0 * b[b_off+0+3*4] + ai1 * b[b_off+1+3*4] + ai2 * b[b_off+2+3*4] + ai3 * b[b_off+3+3*4] ); } } + + /** + * @param a 4x4 matrix in column-major order (also result) + * @param b 4x4 matrix in column-major order + */ + public static final void multMatrixf(final FloatBuffer a, final float[] b, int b_off) { + final int aP = a.position(); + for (int i = 0; i < 4; i++) { + // one row in column-major order + final int aP_i = aP+i; + final float ai0=a.get(aP_i+0*4), ai1=a.get(aP_i+1*4), ai2=a.get(aP_i+2*4), ai3=a.get(aP_i+3*4); // row-i of a + a.put(aP_i+0*4 , ai0 * b[b_off+0+0*4] + ai1 * b[b_off+1+0*4] + ai2 * b[b_off+2+0*4] + ai3 * b[b_off+3+0*4] ); + a.put(aP_i+1*4 , ai0 * b[b_off+0+1*4] + ai1 * b[b_off+1+1*4] + ai2 * b[b_off+2+1*4] + ai3 * b[b_off+3+1*4] ); + a.put(aP_i+2*4 , ai0 * b[b_off+0+2*4] + ai1 * b[b_off+1+2*4] + ai2 * b[b_off+2+2*4] + ai3 * b[b_off+3+2*4] ); + a.put(aP_i+3*4 , ai0 * b[b_off+0+3*4] + ai1 * b[b_off+1+3*4] + ai2 * b[b_off+2+3*4] + ai3 * b[b_off+3+3*4] ); + } + } /** * @param a 4x4 matrix in column-major order @@ -167,6 +200,24 @@ public class FloatUtil { } /** + * @param a 4x4 matrix in column-major order (also result) + * @param b 4x4 matrix in column-major order + */ + public static final void multMatrixf(final FloatBuffer a, final FloatBuffer b) { + final int aP = a.position(); + final int bP = b.position(); + for (int i = 0; i < 4; i++) { + // one row in column-major order + final int aP_i = aP+i; + final float ai0=a.get(aP_i+0*4), ai1=a.get(aP_i+1*4), ai2=a.get(aP_i+2*4), ai3=a.get(aP_i+3*4); // row-i of a + a.put(aP_i+0*4 , ai0 * b.get(bP+0+0*4) + ai1 * b.get(bP+1+0*4) + ai2 * b.get(bP+2+0*4) + ai3 * b.get(bP+3+0*4) ); + a.put(aP_i+1*4 , ai0 * b.get(bP+0+1*4) + ai1 * b.get(bP+1+1*4) + ai2 * b.get(bP+2+1*4) + ai3 * b.get(bP+3+1*4) ); + a.put(aP_i+2*4 , ai0 * b.get(bP+0+2*4) + ai1 * b.get(bP+1+2*4) + ai2 * b.get(bP+2+2*4) + ai3 * b.get(bP+3+2*4) ); + a.put(aP_i+3*4 , ai0 * b.get(bP+0+3*4) + ai1 * b.get(bP+1+3*4) + ai2 * b.get(bP+2+3*4) + ai3 * b.get(bP+3+3*4) ); + } + } + + /** * @param a 4x4 matrix in column-major order * @param b 4x4 matrix in column-major order * @param d result a*b in column-major order diff --git a/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java b/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java index bfc03d019..58151856f 100644 --- a/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java +++ b/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java @@ -488,7 +488,7 @@ public class PMVMatrix implements GLMatrixFunc { if(matrixGetName==GL_MATRIX_MODE) { params.put((float)matrixMode); } else { - FloatBuffer matrix = glGetMatrixf(matrixGetName); + final FloatBuffer matrix = glGetMatrixf(matrixGetName); params.put(matrix); // matrix -> params matrix.reset(); } @@ -500,7 +500,7 @@ public class PMVMatrix implements GLMatrixFunc { if(matrixGetName==GL_MATRIX_MODE) { params[params_offset]=(float)matrixMode; } else { - FloatBuffer matrix = glGetMatrixf(matrixGetName); + final FloatBuffer matrix = glGetMatrixf(matrixGetName); matrix.get(params, params_offset, 16); // matrix -> params matrix.reset(); } @@ -619,15 +619,15 @@ public class PMVMatrix implements GLMatrixFunc { @Override public final void glMultMatrixf(final FloatBuffer m) { if(matrixMode==GL_MODELVIEW) { - FloatUtil.multMatrixf(matrixMv, m, matrixMv); + FloatUtil.multMatrixf(matrixMv, m); dirtyBits |= DIRTY_INVERSE_MODELVIEW | DIRTY_INVERSE_TRANSPOSED_MODELVIEW | DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_MODELVIEW; } else if(matrixMode==GL_PROJECTION) { - FloatUtil.multMatrixf(matrixP, m, matrixP); + FloatUtil.multMatrixf(matrixP, m); dirtyBits |= DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_PROJECTION; } else if(matrixMode==GL.GL_TEXTURE) { - FloatUtil.multMatrixf(matrixTex, m, matrixTex); + FloatUtil.multMatrixf(matrixTex, m); modifiedBits |= MODIFIED_TEXTURE; } } @@ -635,15 +635,15 @@ public class PMVMatrix implements GLMatrixFunc { @Override public final void glMultMatrixf(float[] m, int m_offset) { if(matrixMode==GL_MODELVIEW) { - FloatUtil.multMatrixf(matrixMv, m, m_offset, matrixMv); + FloatUtil.multMatrixf(matrixMv, m, m_offset); dirtyBits |= DIRTY_INVERSE_MODELVIEW | DIRTY_INVERSE_TRANSPOSED_MODELVIEW | DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_MODELVIEW; } else if(matrixMode==GL_PROJECTION) { - FloatUtil.multMatrixf(matrixP, m, m_offset, matrixP); + FloatUtil.multMatrixf(matrixP, m, m_offset); dirtyBits |= DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_PROJECTION; } else if(matrixMode==GL.GL_TEXTURE) { - FloatUtil.multMatrixf(matrixTex, m, m_offset, matrixTex); + FloatUtil.multMatrixf(matrixTex, m, m_offset); modifiedBits |= MODIFIED_TEXTURE; } } @@ -813,8 +813,8 @@ public class PMVMatrix implements GLMatrixFunc { float[] win_pos, int win_pos_offset ) { if(usesBackingArray) { return projectFloat.gluProject(objx, objy, objz, - matrixMv.array(), 0, - matrixP.array(), 0, + matrixMv.array(), matrixMv.position(), + matrixP.array(), matrixP.position(), viewport, viewport_offset, win_pos, win_pos_offset); } else { @@ -843,8 +843,8 @@ public class PMVMatrix implements GLMatrixFunc { float[] obj_pos, int obj_pos_offset) { if(usesBackingArray) { return projectFloat.gluUnProject(winx, winy, winz, - matrixMv.array(), 0, - matrixP.array(), 0, + matrixMv.array(), matrixMv.position(), + matrixP.array(), matrixP.position(), viewport, viewport_offset, obj_pos, obj_pos_offset); } else { diff --git a/src/jogl/classes/javax/media/opengl/GLContext.java b/src/jogl/classes/javax/media/opengl/GLContext.java index abafabb1c..2c7bc83c9 100644 --- a/src/jogl/classes/javax/media/opengl/GLContext.java +++ b/src/jogl/classes/javax/media/opengl/GLContext.java @@ -42,7 +42,7 @@ package javax.media.opengl; import java.nio.IntBuffer; import java.util.HashMap; -import java.util.HashSet; +import java.util.IdentityHashMap; import java.util.Iterator; import java.util.Set; @@ -1209,12 +1209,12 @@ public abstract class GLContext { /** * @see #getDeviceVersionAvailableKey(javax.media.nativewindow.AbstractGraphicsDevice, int, int) */ - protected static /*final*/ HashMap<String, Integer> deviceVersionAvailable = new HashMap<String, Integer>(); + protected static IdentityHashMap<String, Integer> deviceVersionAvailable = new IdentityHashMap<String, Integer>(); /** * @see #getUniqueDeviceString(javax.media.nativewindow.AbstractGraphicsDevice) */ - private static /*final*/ HashSet<String> deviceVersionsAvailableSet = new HashSet<String>(); + private static IdentityHashMap<String, String> deviceVersionsAvailableSet = new IdentityHashMap<String, String>(); /** clears the device/context mappings as well as the GL/GLX proc address tables. */ protected static void shutdown() { @@ -1225,17 +1225,16 @@ public abstract class GLContext { protected static boolean getAvailableGLVersionsSet(AbstractGraphicsDevice device) { synchronized ( deviceVersionsAvailableSet ) { - return deviceVersionsAvailableSet.contains(device.getUniqueID()); + return deviceVersionsAvailableSet.containsKey(device.getUniqueID()); } } protected static void setAvailableGLVersionsSet(AbstractGraphicsDevice device) { synchronized ( deviceVersionsAvailableSet ) { - String devKey = device.getUniqueID(); - if ( deviceVersionsAvailableSet.contains(devKey) ) { + final String devKey = device.getUniqueID(); + if( null != deviceVersionsAvailableSet.put(devKey, devKey) ) { throw new InternalError("Already set: "+devKey); } - deviceVersionsAvailableSet.add(devKey); if (DEBUG) { System.err.println(getThreadName() + ": createContextARB: SET mappedVersionsAvailableSet "+devKey); System.err.println(GLContext.dumpAvailableGLVersions(null).toString()); @@ -1243,8 +1242,13 @@ public abstract class GLContext { } } + /** + * Returns a unique String object using {@link String#intern()} for the given arguments, + * which object reference itself can be used as a key. + */ protected static String getDeviceVersionAvailableKey(AbstractGraphicsDevice device, int major, int profile) { - return device.getUniqueID() + "-" + toHexString(composeBits(major, profile, 0)); + final String r = device.getUniqueID() + "-" + toHexString(composeBits(major, profile, 0)); + return r.intern(); } /** @@ -1272,10 +1276,10 @@ public abstract class GLContext { System.err.println("GLContext.mapAvailableGLVersion: "+device+": "+getGLVersion(reqMajor, 0, profile, null)+" -> "+getGLVersion(resMajor, resMinor, resCtp, null)); // Thread.dumpStack(); } - final String key = getDeviceVersionAvailableKey(device, reqMajor, profile); + final String objectKey = getDeviceVersionAvailableKey(device, reqMajor, profile); final Integer val = new Integer(composeBits(resMajor, resMinor, resCtp)); synchronized(deviceVersionAvailable) { - return deviceVersionAvailable.put( key, val ); + return deviceVersionAvailable.put( objectKey, val ); } } @@ -1315,10 +1319,10 @@ public abstract class GLContext { * @return the available GL version as encoded with {@link #composeBits(int, int, int), otherwise <code>null</code> */ protected static Integer getAvailableGLVersion(AbstractGraphicsDevice device, int reqMajor, int reqProfile) { - String key = getDeviceVersionAvailableKey(device, reqMajor, reqProfile); + final String objectKey = getDeviceVersionAvailableKey(device, reqMajor, reqProfile); Integer val; synchronized(deviceVersionAvailable) { - val = deviceVersionAvailable.get( key ); + val = deviceVersionAvailable.get( objectKey ); } return val; } diff --git a/src/jogl/classes/jogamp/graph/font/typecast/TypecastFontConstructor.java b/src/jogl/classes/jogamp/graph/font/typecast/TypecastFontConstructor.java index 0f762e79c..8479c08ca 100644 --- a/src/jogl/classes/jogamp/graph/font/typecast/TypecastFontConstructor.java +++ b/src/jogl/classes/jogamp/graph/font/typecast/TypecastFontConstructor.java @@ -71,7 +71,7 @@ public class TypecastFontConstructor implements FontConstructor { int len=0; Font f = null; try { - tf = IOUtil.createTempFile( "jogl.font", ".ttf", false, null); + tf = IOUtil.createTempFile( "jogl.font", ".ttf", false); len = IOUtil.copyURLConn2File(fconn, tf); if(len==0) { tf.delete(); diff --git a/src/jogl/classes/jogamp/opengl/Debug.java b/src/jogl/classes/jogamp/opengl/Debug.java index 4287c1960..f87f1bb3f 100644 --- a/src/jogl/classes/jogamp/opengl/Debug.java +++ b/src/jogl/classes/jogamp/opengl/Debug.java @@ -1,5 +1,6 @@ /* - * Copyright (c) 2003-2005 Sun Microsystems, Inc. All Rights Reserved. + * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved. + * Copyright (c) 2010 JogAmp Community. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are @@ -39,6 +40,9 @@ package jogamp.opengl; +import java.security.AccessController; +import java.security.PrivilegedAction; + import com.jogamp.common.util.PropertyAccess; /** Helper routines for logging and debugging. */ @@ -49,7 +53,12 @@ public class Debug extends PropertyAccess { private static final boolean debugAll; static { - PropertyAccess.addTrustedPrefix("jogl.", Debug.class); + AccessController.doPrivileged(new PrivilegedAction<Object>() { + public Object run() { + PropertyAccess.addTrustedPrefix("jogl."); + return null; + } } ); + verbose = isPropertyDefined("jogl.verbose", true); debugAll = isPropertyDefined("jogl.debug", true); if (verbose) { @@ -60,18 +69,6 @@ public class Debug extends PropertyAccess { } } - public static final boolean isPropertyDefined(final String property, final boolean jnlpAlias) { - return PropertyAccess.isPropertyDefined(property, jnlpAlias, null); - } - - public static String getProperty(final String property, final boolean jnlpAlias) { - return PropertyAccess.getProperty(property, jnlpAlias, null); - } - - public static final boolean getBooleanProperty(final String property, final boolean jnlpAlias) { - return PropertyAccess.getBooleanProperty(property, jnlpAlias, null); - } - public static boolean verbose() { return verbose; } diff --git a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGDynamicLibraryBundleInfo.java b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGDynamicLibraryBundleInfo.java index 32c863553..883c13f51 100644 --- a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGDynamicLibraryBundleInfo.java +++ b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGDynamicLibraryBundleInfo.java @@ -28,6 +28,8 @@ package jogamp.opengl.util.av.impl; +import java.security.AccessController; +import java.security.PrivilegedAction; import java.util.ArrayList; import java.util.Arrays; import java.util.HashMap; @@ -132,7 +134,10 @@ class FFMPEGDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { static boolean initSingleton() { return ready; } private static boolean initSymbols() { - final DynamicLibraryBundle dl = new DynamicLibraryBundle(new FFMPEGDynamicLibraryBundleInfo()); + final DynamicLibraryBundle dl = AccessController.doPrivileged(new PrivilegedAction<DynamicLibraryBundle>() { + public DynamicLibraryBundle run() { + return new DynamicLibraryBundle(new FFMPEGDynamicLibraryBundleInfo()); + } } ); final boolean avutilLoaded = dl.isToolLibLoaded(0); final boolean avformatLoaded = dl.isToolLibLoaded(1); final boolean avcodecLoaded = dl.isToolLibLoaded(2); |