From 4011e70eed8c88aee0fcd051a50ab3f15bb94f68 Mon Sep 17 00:00:00 2001 From: Sven Gothel Date: Mon, 13 Feb 2012 07:00:01 +0100 Subject: OpenGL ES/EGL Overhaul - GLProfile properly detects native EGL/ES1/ES2 on the 'desktop' device factory. This allows usage of Mesa's EGL/ES or Imageon's PVR emulation, etc. - GLProfile drops getDefaultDesktopDevice() and getDefaultEGLDevice() since both are aligned by getDefaultDevice(). - Fix GL_ARB_ES2_compatibility detection and utilize resulting isGLES2Compatible() where possible. This allows ES2 compatible desktop profiles to use core ES2 functionality (glShaderBinary() .. etc) even with a GL2ES2 desktop implementation. - EGLDrawable: If createSurface(..) fails (BAD_NATIVE_WINDOW) w/ surfaceHandle it uses windowHandle if available and differs. This allows the ANGLE impl. to work. - Properly order of EGL/ES library lookup: ES2: libGLESv2.so.2, libGLESv2.so, GLES20, GLESv2_CM EGL: libEGL.so.1, libEGL.so, EGL - *DynamicLookupHelper reference will be null if it's library is not complete (all tool libs, all glue libs and a ProcAddressFunc lookup function - if named). - Enhance GL version string (incl. ES2 compatible, hw/sw, ..) - GLBase: Fix docs and remove redundancies - Prepared (disabled) DesktopES2DynamicLibraryBundleInfo to be used for a real EGL/ES2 implementation within the desktop GL lib (AMD). Sadly it currenly crashed within eglGetDisplay(EGL_DEFAULT_DISPLAY), hence it's disabled. --- src/jogl/classes/javax/media/opengl/GLBase.java | 71 +++---- src/jogl/classes/javax/media/opengl/GLContext.java | 156 ++++++++------- .../javax/media/opengl/GLDrawableFactory.java | 12 +- src/jogl/classes/javax/media/opengl/GLProfile.java | 217 ++++++++++++++------- .../classes/javax/media/opengl/awt/GLCanvas.java | 11 +- .../classes/javax/media/opengl/awt/GLJPanel.java | 4 +- 6 files changed, 265 insertions(+), 206 deletions(-) (limited to 'src/jogl/classes/javax') diff --git a/src/jogl/classes/javax/media/opengl/GLBase.java b/src/jogl/classes/javax/media/opengl/GLBase.java index 899503ea6..bd24b15bc 100644 --- a/src/jogl/classes/javax/media/opengl/GLBase.java +++ b/src/jogl/classes/javax/media/opengl/GLBase.java @@ -81,86 +81,80 @@ package javax.media.opengl; public interface GLBase { /** - * Indicates whether this GL object conforms to any of the common GL profiles. - * @return whether this GL object conforms to any of the common GL profiles + * Indicates whether this GL object conforms to any of the OpenGL profiles. */ public boolean isGL(); /** - * Indicates whether this GL object conforms to the GL4 compatibility profile. - * The GL4 compatibility profile merges the GL2 profile and GL4 core profile. - * @return whether this GL object conforms to the GL4 compatibility profile + * Indicates whether this GL object conforms to the OpenGL ≥ 4.0 compatibility profile. + * The GL4 compatibility profile includes the GL2, GL2ES1, GL2ES2, GL3, GL3bc and GL4 profile. */ public boolean isGL4bc(); /** - * Indicates whether this GL object conforms to the GL4 core profile. - * The GL4 core profile reflects OpenGL versions greater or equal 3.1 - * @return whether this GL object conforms to the GL4 core profile + * Indicates whether this GL object conforms to the OpenGL ≥ 4.0 core profile. + * The GL4 core profile includes the GL2ES2, and GL3 profile. */ public boolean isGL4(); /** - * Indicates whether this GL object conforms to the GL3 compatibility profile. - * The GL3 compatibility profile merges the GL2 profile and GL3 core profile. - * @return whether this GL object conforms to the GL3 compatibility profile + * Indicates whether this GL object conforms to the OpenGL ≥ 3.1 compatibility profile. + * The GL3 compatibility profile includes the GL2, GL2ES1, GL2ES2 and GL3 profile. */ public boolean isGL3bc(); /** - * Indicates whether this GL object conforms to the GL3 core profile. - * The GL3 core profile reflects OpenGL versions greater or equal 3.1 - * @return whether this GL object conforms to the GL3 core profile + * Indicates whether this GL object conforms to the OpenGL ≥ 3.1 core profile. + * The GL3 core profile includes the GL2ES2 profile. */ public boolean isGL3(); /** - * Indicates whether this GL object conforms to the GL2 profile. - * The GL2 profile reflects OpenGL versions greater or equal 1.5 - * @return whether this GL object conforms to the GL2 profile + * Indicates whether this GL object conforms to the OpenGL ≤ 3.0 profile. + * The GL2 profile includes the GL2ES1 and GL2ES2 profile. */ public boolean isGL2(); /** - * Indicates whether this GL object conforms to the GLES1 profile. - * @return whether this GL object conforms to the GLES1 profile + * Indicates whether this GL object conforms to the OpenGL ES1 ≥ 1.0 profile. */ public boolean isGLES1(); /** - * Indicates whether this GL object conforms to the GLES2 profile. - * @return whether this GL object conforms to the GLES2 profile + * Indicates whether this GL object conforms to the OpenGL ES2 ≥ 2.0 profile. + *

+ * Remark: ES2 compatible desktop profiles are not included. + * To query whether core ES2 functionality is provided, use {@link #isGLES2Compatible()}. + *

+ * @see #isGLES2Compatible() */ public boolean isGLES2(); /** - * Indicates whether this GL object conforms to one of the OpenGL ES compatible profiles. - * @return whether this GL object conforms to one of the OpenGL ES profiles + * Indicates whether this GL object conforms to one of the OpenGL ES profiles, + * see {@link #isGLES1()} and {@link #isGLES2()}. */ public boolean isGLES(); /** - * Indicates whether this GL object conforms to the GL2ES1 compatible profile. - * @return whether this GL object conforms to the GL2ES1 profile + * Indicates whether this GL object conforms to a GL2ES1 compatible profile. */ public boolean isGL2ES1(); /** - * Indicates whether this GL object conforms to the GL2ES2 compatible profile. - * @return whether this GL object conforms to the GL2ES2 profile + * Indicates whether this GL object conforms to a GL2ES2 compatible profile. */ public boolean isGL2ES2(); /** - * Indicates whether this GL object is compatible with OpenGL ES2. + * Indicates whether this GL object is compatible with the core OpenGL ES2 functionality. * @return true if this context is an ES2 context or implements * the extension GL_ARB_ES2_compatibility, otherwise false */ public boolean isGLES2Compatible(); /** - * Indicates whether this GL object conforms to the GL2GL3 compatible profile. - * @return whether this GL object conforms to the GL2GL3 profile + * Indicates whether this GL object conforms to a GL2GL3 compatible profile. */ public boolean isGL2GL3(); @@ -169,90 +163,77 @@ public interface GLBase { /** * Casts this object to the GL interface. - * @return this object cast to the GL interface * @throws GLException if this GLObject is not a GL implementation */ public GL getGL() throws GLException; /** * Casts this object to the GL4bc interface. - * @return this object cast to the GL4bc interface * @throws GLException if this GLObject is not a GL4bc implementation */ public GL4bc getGL4bc() throws GLException; /** * Casts this object to the GL4 interface. - * @return this object cast to the GL4 interface * @throws GLException if this GLObject is not a GL4 implementation */ public GL4 getGL4() throws GLException; /** * Casts this object to the GL3bc interface. - * @return this object cast to the GL3bc interface * @throws GLException if this GLObject is not a GL3bc implementation */ public GL3bc getGL3bc() throws GLException; /** * Casts this object to the GL3 interface. - * @return this object cast to the GL3 interface * @throws GLException if this GLObject is not a GL3 implementation */ public GL3 getGL3() throws GLException; /** * Casts this object to the GL2 interface. - * @return this object cast to the GL2 interface * @throws GLException if this GLObject is not a GL2 implementation */ public GL2 getGL2() throws GLException; /** * Casts this object to the GLES1 interface. - * @return this object cast to the GLES1 interface * @throws GLException if this GLObject is not a GLES1 implementation */ public GLES1 getGLES1() throws GLException; /** * Casts this object to the GLES2 interface. - * @return this object cast to the GLES2 interface * @throws GLException if this GLObject is not a GLES2 implementation */ public GLES2 getGLES2() throws GLException; /** * Casts this object to the GL2ES1 interface. - * @return this object cast to the GL2ES1 interface * @throws GLException if this GLObject is not a GL2ES1 implementation */ public GL2ES1 getGL2ES1() throws GLException; /** * Casts this object to the GL2ES2 interface. - * @return this object cast to the GL2ES2 interface * @throws GLException if this GLObject is not a GL2ES2 implementation */ public GL2ES2 getGL2ES2() throws GLException; /** * Casts this object to the GL2GL3 interface. - * @return this object cast to the GL2GL3 interface * @throws GLException if this GLObject is not a GL2GL3 implementation */ public GL2GL3 getGL2GL3() throws GLException; /** - * Returns the GLProfile with which this GL object is associated. - * @return the GLProfile with which this GL object is associated + * Returns the GLProfile associated with this GL object. */ public GLProfile getGLProfile(); /** - * Returns the GLContext with which this GL object is associated. - * @return the GLContext with which this GL object is associated + * Returns the GLContext associated which this GL object. */ public GLContext getContext(); diff --git a/src/jogl/classes/javax/media/opengl/GLContext.java b/src/jogl/classes/javax/media/opengl/GLContext.java index 131f42e06..0cf92fb14 100644 --- a/src/jogl/classes/javax/media/opengl/GLContext.java +++ b/src/jogl/classes/javax/media/opengl/GLContext.java @@ -91,26 +91,26 @@ public abstract class GLContext { public static final int CONTEXT_CURRENT_NEW = 2; /** ARB_create_context related: created via ARB_create_context */ - protected static final int CTX_IS_ARB_CREATED = 1 << 0; + protected static final int CTX_IS_ARB_CREATED = 1 << 0; /** ARB_create_context related: compatibility profile */ - protected static final int CTX_PROFILE_COMPAT = 1 << 1; + protected static final int CTX_PROFILE_COMPAT = 1 << 1; /** ARB_create_context related: core profile */ - protected static final int CTX_PROFILE_CORE = 1 << 2; + protected static final int CTX_PROFILE_CORE = 1 << 2; /** ARB_create_context related: ES profile */ - protected static final int CTX_PROFILE_ES = 1 << 3; + protected static final int CTX_PROFILE_ES = 1 << 3; /** ARB_create_context related: flag forward compatible */ - protected static final int CTX_OPTION_FORWARD = 1 << 4; + protected static final int CTX_OPTION_FORWARD = 1 << 4; /** ARB_create_context related: flag not forward compatible */ - protected static final int CTX_OPTION_ANY = 1 << 5; + protected static final int CTX_OPTION_ANY = 1 << 5; /** ARB_create_context related: flag debug */ - public static final int CTX_OPTION_DEBUG = 1 << 6; - /** GL_ARB_ES2_compatibility related: Context is compatible w/ ES2 */ - protected static final int CTX_PROFILE_ES2_COMPAT = 1 << 8; - - /** GLContext {@link com.jogamp.gluegen.runtime.ProcAddressTable} caching related: GL software implementation */ - protected static final int CTX_IMPL_ACCEL_SOFT = 1 << 0; - /** GLContext {@link com.jogamp.gluegen.runtime.ProcAddressTable} caching related: GL hardware implementation */ - protected static final int CTX_IMPL_ACCEL_HARD = 1 << 1; + public static final int CTX_OPTION_DEBUG = 1 << 6; + /** GL_ARB_ES2_compatibility implementation related: Context is compatible w/ ES2 */ + protected static final int CTX_IMPL_ES2_COMPAT = 1 << 8; + + /** Implementation / GLContext {@link com.jogamp.gluegen.runtime.ProcAddressTable} caching related: GL software implementation */ + protected static final int CTX_IMPL_ACCEL_SOFT = 1 << 14; + /** Implementation / GLContext {@link com.jogamp.gluegen.runtime.ProcAddressTable} caching related: GL hardware implementation */ + protected static final int CTX_IMPL_ACCEL_HARD = 1 << 15; private static ThreadLocal currentContext = new ThreadLocal(); @@ -471,13 +471,17 @@ public abstract class GLContext { *
    *
  • options *
      + *
    • ES profile ES profile
      • + *
    • Compatibility profileCompatibility profile including fixed function pipeline and deprecated functionality
      • + *
    • Core profileCore profile
      • + *
    • forwardForward profile excluding deprecated functionality
      • + *
    • any refers to the non forward compatible context
      • *
    • old refers to the non ARB_create_context created context
      • *
    • new refers to the ARB_create_context created context
      • - *
    • compatible profile
      • - *
    • core profile
      • - *
    • forward compatible
      • - *
    • any refers to the non forward compatible context
      • - *
    • ES refers to the GLES context variant
      • + *
    • debug refers to a debug context
      • + *
    • ES2 compatible refers to an ES2 compatible implementation
      • + *
    • software refers to a software implementation of the rasterizer
      • + *
    • hardware refers to a hardware implementation of the rasterizer
      • *
    • *
  • gl-version the GL_VERSION string
    • *
@@ -492,13 +496,14 @@ public abstract class GLContext { * * * - * - * - * - * - * - * - * + * + * + * + * + * + * + * + * *
ES2 2.0 (ES, any, new) - 2.0 ES Profile
ATIGL2 3.0 (compatibility profile, any, new) - 3.2.9704 Compatibility Profile Context
ATIGL3 3.3 (core profile, any, new) - 1.4 (3.2.9704 Compatibility Profile Context)
ATIGL3bc3.3 (compatibility profile, any, new) - 1.4 (3.2.9704 Compatibility Profile Context)
NVGL2 3.0 (compatibility profile, any, new) - 3.0.0 NVIDIA 195.36.07.03
NVGL3 3.3 (core profile, any, new) - 3.3.0 NVIDIA 195.36.07.03
NVGL3bc 3.3 (compatibility profile, any, new) - 3.3.0 NVIDIA 195.36.07.03
ES2 2.0 (ES profile, any, new, ES2 compatible, hardware) - 2.0 ES Profile
ATIGL2 3.0 (Compatibility profile, any, new, hardware) - 3.2.9704 Compatibility Profile Context
ATIGL3 3.3 (Core profile, any, new, hardware) - 1.4 (3.2.9704 Compatibility Profile Context)
ATIGL3bc3.3 (Compatibility profile, any, new, hardware) - 1.4 (3.2.9704 Compatibility Profile Context)
NVGL2 3.0 (Compatibility profile, any, new, hardware) - 3.0.0 NVIDIA 195.36.07.03
NVGL3 3.3 (Core profile, any, new, hardware) - 3.3.0 NVIDIA 195.36.07.03
NVGL3bc 3.3 (Compatibility profile, any, new, hardware) - 3.3.0 NVIDIA 195.36.07.03
NVGL2 3.0 (Compatibility profile, any, new, ES2 compatible, hardware) - 3.0.0 NVIDIA 290.10
*/ public final String getGLVersion() { @@ -560,7 +565,7 @@ public abstract class GLContext { * the extension GL_ARB_ES2_compatibility, otherwise false */ public final boolean isGLES2Compatible() { - return 0 != ( ctxOptions & CTX_PROFILE_ES2_COMPAT ) ; + return 0 != ( ctxOptions & CTX_IMPL_ES2_COMPAT ) ; } public final boolean hasGLSL() { @@ -742,29 +747,10 @@ public abstract class GLContext { return true; } - protected static int compose8bit(int one, int two, int three, int four) { - return ( ( one & 0x000000FF ) << 24 ) | - ( ( two & 0x000000FF ) << 16 ) | - ( ( three & 0x000000FF ) << 8 ) | - ( ( four & 0x000000FF ) ) ; - } - - protected static int getComposed8bit(int bits32, int which ) { - switch (which) { - case 1: return ( bits32 & 0xFF000000 ) >> 24 ; - case 2: return ( bits32 & 0x00FF0000 ) >> 16 ; - case 3: return ( bits32 & 0x0000FF00 ) >> 8 ; - case 4: return ( bits32 & 0xFF0000FF ) ; - } - throw new GLException("argument which out of range: "+which); - } - - protected static String composed8BitToString(int bits32, boolean hex1, boolean hex2, boolean hex3, boolean hex4) { - int a = getComposed8bit(bits32, 1); - int b = getComposed8bit(bits32, 2); - int c = getComposed8bit(bits32, 3); - int d = getComposed8bit(bits32, 4); - return "["+toString(a, hex1)+", "+toString(b, hex2)+", "+toString(c, hex3)+", "+toString(d, hex4)+"]"; + protected static int composeBits(int a8, int b8, int c16) { + return ( ( a8 & 0x000000FF ) << 24 ) | + ( ( b8 & 0x000000FF ) << 16 ) | + ( ( c16 & 0x0000FFFF ) ) ; } private static void validateProfileBits(int bits, String argName) { @@ -792,7 +778,7 @@ public abstract class GLContext { private static /*final*/ HashSet deviceVersionsAvailableSet = new HashSet(); protected static String getDeviceVersionAvailableKey(AbstractGraphicsDevice device, int major, int profile) { - return device.getUniqueID() + "-" + toHexString(compose8bit(major, profile, 0, 0)); + return device.getUniqueID() + "-" + toHexString(composeBits(major, profile, 0)); } protected static boolean getAvailableGLVersionsSet(AbstractGraphicsDevice device) { @@ -841,7 +827,7 @@ public abstract class GLContext { validateProfileBits(resCtp, "resCtp"); String key = getDeviceVersionAvailableKey(device, reqMajor, profile); - Integer val = new Integer(compose8bit(resMajor, resMinor, resCtp, 0)); + Integer val = new Integer(composeBits(resMajor, resMinor, resCtp)); synchronized(deviceVersionAvailable) { val = deviceVersionAvailable.put( key, val ); } @@ -872,20 +858,57 @@ public abstract class GLContext { return false; } - int val = valI.intValue(); + int bits32 = valI.intValue(); if(null!=major) { - major[0] = getComposed8bit(val, 1); + major[0] = ( bits32 & 0xFF000000 ) >> 24 ; } if(null!=minor) { - minor[0] = getComposed8bit(val, 2); + minor[0] = ( bits32 & 0x00FF0000 ) >> 16 ; } if(null!=ctp) { - ctp[0] = getComposed8bit(val, 3); + ctp[0] = ( bits32 & 0x0000FFFF ) ; } return true; } + /** + * returns the highest GLProfile string regarding the implementation version and context profile bits. + * @throws GLException if version and context profile bits could not be mapped to a GLProfile + */ + protected static String getGLProfile(int major, int minor, int ctp) + throws GLException { + if(0 != ( CTX_PROFILE_COMPAT & ctp )) { + if(major >= 4) { return GLProfile.GL4bc; } + else if(major == 3 && minor >= 1) { return GLProfile.GL3bc; } + else { return GLProfile.GL2; } + } else if(0 != ( CTX_PROFILE_CORE & ctp )) { + if(major >= 4) { return GLProfile.GL4; } + else if(major == 3 && minor >= 1) { return GLProfile.GL3; } + } else if(0 != ( CTX_PROFILE_ES & ctp )) { + if(major == 2) { return GLProfile.GLES2; } + else if(major == 1) { return GLProfile.GLES1; } + } + throw new GLException("Unhandled OpenGL version/profile: "+GLContext.getGLVersion(major, minor, ctp, null)); + } + + /** + * @param major Key Value either 1, 2, 3 or 4 + * @param profile Key Value either {@link #CTX_PROFILE_COMPAT}, {@link #CTX_PROFILE_CORE} or {@link #CTX_PROFILE_ES} + * @return the highest GLProfile string regarding the version and profile bits. + * @throws GLException if version and context profile bits could not be mapped to a GLProfile + */ + public static String getAvailableGLProfile(AbstractGraphicsDevice device, int reqMajor, int reqProfile) + throws GLException { + int major[] = { 0 }; + int minor[] = { 0 }; + int ctp[] = { 0 }; + if(GLContext.getAvailableGLVersion(device, reqMajor, reqProfile, major, minor, ctp)) { + return GLContext.getGLProfile(major[0], minor[0], ctp[0]); + } + return null; + } + /** * @param major Key Value either 1, 2, 3 or 4 * @param profile Key Value either {@link #CTX_PROFILE_COMPAT}, {@link #CTX_PROFILE_CORE} or {@link #CTX_PROFILE_ES} @@ -943,15 +966,17 @@ public abstract class GLContext { sb.append("."); sb.append(minor); sb.append(" ("); - needColon = appendString(sb, "ES", needColon, 0 != ( CTX_PROFILE_ES & ctp )); - needColon = appendString(sb, "ES2 compatible", needColon, 0 != ( CTX_PROFILE_ES2_COMPAT & ctp )); - needColon = appendString(sb, "compatibility profile", needColon, 0 != ( CTX_PROFILE_COMPAT & ctp )); - needColon = appendString(sb, "core profile", needColon, 0 != ( CTX_PROFILE_CORE & ctp )); - needColon = appendString(sb, "forward compatible", needColon, 0 != ( CTX_OPTION_FORWARD & ctp )); - needColon = appendString(sb, "debug", needColon, 0 != ( CTX_OPTION_DEBUG & ctp )); + needColon = appendString(sb, "ES profile", needColon, 0 != ( CTX_PROFILE_ES & ctp )); + needColon = appendString(sb, "Compatibility profile", needColon, 0 != ( CTX_PROFILE_COMPAT & ctp )); + needColon = appendString(sb, "Core profile", needColon, 0 != ( CTX_PROFILE_CORE & ctp )); + needColon = appendString(sb, "forward", needColon, 0 != ( CTX_OPTION_FORWARD & ctp )); needColon = appendString(sb, "any", needColon, 0 != ( CTX_OPTION_ANY & ctp )); needColon = appendString(sb, "new", needColon, 0 != ( CTX_IS_ARB_CREATED & ctp )); needColon = appendString(sb, "old", needColon, 0 == ( CTX_IS_ARB_CREATED & ctp )); + needColon = appendString(sb, "debug", needColon, 0 != ( CTX_OPTION_DEBUG & ctp )); + needColon = appendString(sb, "ES2 compatible", needColon, 0 != ( CTX_IMPL_ES2_COMPAT & ctp )); + needColon = appendString(sb, "software", needColon, 0 != ( CTX_IMPL_ACCEL_SOFT & ctp )); + needColon = appendString(sb, "hardware", needColon, 0 != ( CTX_IMPL_ACCEL_HARD & ctp )); sb.append(")"); if(null!=gl_version) { sb.append(" - "); @@ -964,13 +989,6 @@ public abstract class GLContext { // internal string utils // - protected static String toString(int val, boolean hex) { - if(hex) { - return "0x" + Integer.toHexString(val); - } - return String.valueOf(val); - } - protected static String toHexString(int hex) { return "0x" + Integer.toHexString(hex); } diff --git a/src/jogl/classes/javax/media/opengl/GLDrawableFactory.java b/src/jogl/classes/javax/media/opengl/GLDrawableFactory.java index 3f9700436..088ff054a 100644 --- a/src/jogl/classes/javax/media/opengl/GLDrawableFactory.java +++ b/src/jogl/classes/javax/media/opengl/GLDrawableFactory.java @@ -317,15 +317,13 @@ public abstract class GLDrawableFactory { protected static GLDrawableFactory getFactoryImpl(String glProfileImplName) throws GLException { if ( GLProfile.usesNativeGLES(glProfileImplName) ) { - if(null==eglFactory) { - throw new GLException("No EGLDrawableFactory available for profile: "+glProfileImplName); + if(null!=eglFactory) { + return eglFactory; } - return eglFactory; - } - if(null==nativeOSFactory) { - throw new GLException("No native platform GLDrawableFactory available for profile: "+glProfileImplName); + } else if(null!=nativeOSFactory) { + return nativeOSFactory; } - return nativeOSFactory; + throw new GLException("No GLDrawableFactory available for profile: "+glProfileImplName); } protected static GLDrawableFactory getFactoryImpl(AbstractGraphicsDevice device) throws GLException { diff --git a/src/jogl/classes/javax/media/opengl/GLProfile.java b/src/jogl/classes/javax/media/opengl/GLProfile.java index 6b39fe765..91dcd4e27 100644 --- a/src/jogl/classes/javax/media/opengl/GLProfile.java +++ b/src/jogl/classes/javax/media/opengl/GLProfile.java @@ -39,7 +39,6 @@ package javax.media.opengl; import jogamp.opengl.Debug; import jogamp.opengl.GLDrawableFactoryImpl; -import jogamp.opengl.GLDynamicLookupHelper; import jogamp.opengl.DesktopGLDynamicLookupHelper; import com.jogamp.common.GlueGenVersion; @@ -246,8 +245,25 @@ public class GLProfile { } public static String glAvailabilityToString(AbstractGraphicsDevice device) { + return glAvailabilityToString(device, null).toString(); + } + + public static StringBuilder glAvailabilityToString(AbstractGraphicsDevice device, StringBuilder sb) { + return glAvailabilityToString(device, sb, null, 0); + } + private static StringBuilder doIndent(StringBuilder sb, String indent, int indentCount) { + while(indentCount>0) { + sb.append(indent); + indentCount--; + } + return sb; + } + public static StringBuilder glAvailabilityToString(AbstractGraphicsDevice device, StringBuilder sb, String indent, int indentCount) { boolean avail; - StringBuffer sb = new StringBuffer(); + if(null == sb) { + sb = new StringBuilder(); + } + final boolean useIndent = null != indent; initSingleton(); @@ -256,77 +272,135 @@ public class GLProfile { } final HashMap map = getProfileMap(device, false); - sb.append("GLAvailability[Native[GL4bc "); + if(useIndent) { + doIndent(sb, indent, indentCount).append("Native"); + indentCount++; + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GL4bc").append(indent); + } else { + sb.append("Native[GL4bc "); + } avail=isAvailableImpl(map, GL4bc); sb.append(avail); if(avail) { - glAvailabilityToString(device, sb, 4, GLContext.CTX_PROFILE_COMPAT); + glAvailabilityToString(device, sb.append(" "), 4, GLContext.CTX_PROFILE_COMPAT); } - sb.append(", GL4 "); + if(useIndent) { + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GL4").append(indent); + } else { + sb.append(", GL4 "); + } avail=isAvailableImpl(map, GL4); sb.append(avail); if(avail) { - glAvailabilityToString(device, sb, 4, GLContext.CTX_PROFILE_CORE); + glAvailabilityToString(device, sb.append(" "), 4, GLContext.CTX_PROFILE_CORE); } - sb.append(", GL3bc "); + if(useIndent) { + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GL3bc").append(indent); + } else { + sb.append(", GL3bc "); + } avail=isAvailableImpl(map, GL3bc); sb.append(avail); if(avail) { - glAvailabilityToString(device, sb, 3, GLContext.CTX_PROFILE_COMPAT); + glAvailabilityToString(device, sb.append(" "), 3, GLContext.CTX_PROFILE_COMPAT); } - sb.append(", GL3 "); + if(useIndent) { + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GL3").append(indent); + } else { + sb.append(", GL3 "); + } avail=isAvailableImpl(map, GL3); sb.append(avail); if(avail) { - glAvailabilityToString(device, sb, 3, GLContext.CTX_PROFILE_CORE); + glAvailabilityToString(device, sb.append(" "), 3, GLContext.CTX_PROFILE_CORE); } - sb.append(", GL2 "); + if(useIndent) { + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GL2").append(indent); + } else { + sb.append(", GL2 "); + } avail=isAvailableImpl(map, GL2); sb.append(avail); if(avail) { - glAvailabilityToString(device, sb, 2, GLContext.CTX_PROFILE_COMPAT); + glAvailabilityToString(device, sb.append(" "), 2, GLContext.CTX_PROFILE_COMPAT); } - sb.append(", GL2ES1 "); + if(useIndent) { + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GL2ES1").append(indent); + } else { + sb.append(", GL2ES1 "); + } sb.append(isAvailableImpl(map, GL2ES1)); - sb.append(", GLES1 "); + if(useIndent) { + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GLES1").append(indent); + } else { + sb.append(", GLES1 "); + } avail=isAvailableImpl(map, GLES1); sb.append(avail); if(avail) { - glAvailabilityToString(device, sb, 1, GLContext.CTX_PROFILE_ES); + glAvailabilityToString(device, sb.append(" "), 1, GLContext.CTX_PROFILE_ES); } - sb.append(", GL2ES2 "); + if(useIndent) { + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GL2ES2").append(indent); + } else { + sb.append(", GL2ES2 "); + } sb.append(isAvailableImpl(map, GL2ES2)); - sb.append(", GLES2 "); + if(useIndent) { + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GLES2").append(indent); + } else { + sb.append(", GLES2 "); + } avail=isAvailableImpl(map, GLES2); sb.append(avail); if(avail) { - glAvailabilityToString(device, sb, 2, GLContext.CTX_PROFILE_ES); + glAvailabilityToString(device, sb.append(" "), 2, GLContext.CTX_PROFILE_ES); } - sb.append("], Profiles["); + if(useIndent) { + indentCount--; + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("Profiles"); + indentCount++; + } else { + sb.append("], Profiles["); + } + if(null != map) { for(Iterator i=map.values().iterator(); i.hasNext(); ) { + if(useIndent) { + doIndent(sb.append(Platform.getNewline()), indent, indentCount); + } sb.append(i.next().toString()); - sb.append(", "); + if(!useIndent) { + sb.append(", "); + } + } + if(useIndent) { + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("default "); + } else { + sb.append(", default "); } - sb.append(", default "); try { sb.append(getDefault(device)); } catch (GLException gle) { sb.append("n/a"); } } - sb.append("]]"); + if(useIndent) { + sb.append(Platform.getNewline()); + } else { + sb.append("]"); + } - return sb.toString(); + return sb; } /** Uses the default device */ @@ -1198,11 +1272,9 @@ public class GLProfile { private static /*final*/ boolean hasGLES2Impl; private static /*final*/ boolean hasGLES1Impl; - 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; + private static /*final*/ GLDrawableFactoryImpl eglFactory = null; + private static /*final*/ GLDrawableFactoryImpl desktopFactory = null; + private static /*final*/ AbstractGraphicsDevice defaultDevice = null; private static volatile boolean initialized = false; private static RecursiveThreadGroupLock initLock = LockFactory.createRecursiveThreadGroupLock(); @@ -1270,11 +1342,10 @@ public class GLProfile { } if(null == desktopFactory) { - hasDesktopGLFactory = false; - hasGL234Impl = false; + hasDesktopGLFactory = false; + hasGL234Impl = false; } else { - defaultDesktopDevice = desktopFactory.getDefaultDevice(); - defaultDevice = defaultDesktopDevice; + defaultDevice = desktopFactory.getDefaultDevice(); } if ( ReflectionUtil.isClassAvailable("jogamp.opengl.egl.EGLDrawableFactory", classloader) ) { @@ -1283,15 +1354,9 @@ public class GLProfile { eglFactory = (GLDrawableFactoryImpl) GLDrawableFactory.getFactoryImpl(GLES2); if(null != eglFactory) { hasEGLFactory = true; - GLDynamicLookupHelper eglLookupHelper = eglFactory.getGLDynamicLookupHelper(2); // update hasGLES1Impl, hasGLES2Impl based on EGL - if(null!=eglLookupHelper) { - hasGLES2Impl = eglLookupHelper.isLibComplete() && hasGLES2Impl; - } - eglLookupHelper = eglFactory.getGLDynamicLookupHelper(1); - if(null!=eglLookupHelper) { - hasGLES1Impl = eglLookupHelper.isLibComplete() && hasGLES1Impl; - } + hasGLES2Impl = null!=eglFactory.getGLDynamicLookupHelper(2) && hasGLES2Impl; + hasGLES1Impl = null!=eglFactory.getGLDynamicLookupHelper(1) && hasGLES1Impl; } } catch (LinkageError le) { t=le; @@ -1313,31 +1378,25 @@ public class GLProfile { } if(null == eglFactory) { - hasGLES2Impl = false; - hasGLES1Impl = false; - } else { - defaultEGLDevice = eglFactory.getDefaultDevice(); - if (null==defaultDevice) { - defaultDevice = defaultEGLDevice; - } + hasGLES2Impl = false; + hasGLES1Impl = false; + } else if(null == defaultDevice) { + defaultDevice = eglFactory.getDefaultDevice(); } - final boolean addedDesktopProfile = initProfilesForDevice(defaultDesktopDevice); - final boolean addedEGLProfile = initProfilesForDevice(defaultEGLDevice); - final boolean addedAnyProfile = addedDesktopProfile || addedEGLProfile ; + final boolean addedAnyProfile = initProfilesForDevice(defaultDevice); if(DEBUG) { - System.err.println("GLProfile.init addedAnyProfile(d/e) "+addedAnyProfile+" ("+addedDesktopProfile+"/"+addedEGLProfile+")"); + System.err.println("GLProfile.init addedAnyProfile "+addedAnyProfile); System.err.println("GLProfile.init isAWTAvailable "+isAWTAvailable); System.err.println("GLProfile.init hasDesktopGLFactory "+hasDesktopGLFactory); System.err.println("GLProfile.init hasGL234Impl "+hasGL234Impl); System.err.println("GLProfile.init hasEGLFactory "+hasEGLFactory); System.err.println("GLProfile.init hasGLES1Impl "+hasGLES1Impl); System.err.println("GLProfile.init hasGLES2Impl "+hasGLES2Impl); - System.err.println("GLProfile.init defaultDesktopDevice "+defaultDesktopDevice); - System.err.println("GLProfile.init defaultEGLDevice "+defaultEGLDevice); System.err.println("GLProfile.init defaultDevice "+defaultDevice); - System.err.println("GLProfile.init: "+array2String(GL_PROFILE_LIST_ALL)+", "+ glAvailabilityToString()); + System.err.println("GLProfile.init profile order "+array2String(GL_PROFILE_LIST_ALL)); + System.err.println(JoglVersion.getDefaultOpenGLInfo(null)); } } @@ -1408,8 +1467,12 @@ public class GLProfile { 1, 5, GLContext.CTX_PROFILE_COMPAT|GLContext.CTX_OPTION_ANY); } addedDesktopProfile = computeProfileMap(device, false /* desktopCtxUndef*/, false /* esCtxUndef */); - } else if( hasEGLFactory && ( hasGLES2Impl || hasGLES1Impl ) && - ( deviceIsEGLCompatible = eglFactory.getIsDeviceCompatible(device)) ) { + } + + // also test GLES1 and GLES2 on desktop, since we have implementations / emulations available + if( hasEGLFactory && ( hasGLES2Impl || hasGLES1Impl ) && + ( deviceIsEGLCompatible = eglFactory.getIsDeviceCompatible(device)) ) { + // 1st pretend we have all EGL profiles .. computeProfileMap(device, false /* desktopCtxUndef*/, true /* esCtxUndef */); @@ -1434,22 +1497,22 @@ public class GLProfile { if (DEBUG) { System.err.println("GLProfile.initProfilesForDevice: "+device+": 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 + if( hasGLES2Impl ) { + // The native ES2 impl. overwrites a previous mapping using 'ES2 compatibility' by a desktop profile GLContext.mapAvailableGLVersion(device, 2, GLContext.CTX_PROFILE_ES, - 2, 0, GLContext.CTX_PROFILE_ES|GLContext.CTX_OPTION_ANY); + 2, 0, GLContext.CTX_PROFILE_ES|GLContext.CTX_OPTION_ANY|GLContext.CTX_IMPL_ES2_COMPAT); } - 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 + if( hasGLES1Impl ) { + // Always favor the native ES1 impl. GLContext.mapAvailableGLVersion(device, 1, GLContext.CTX_PROFILE_ES, 1, 0, GLContext.CTX_PROFILE_ES|GLContext.CTX_OPTION_ANY); } addedEGLProfile = computeProfileMap(device, false /* desktopCtxUndef*/, false /* esCtxUndef */); - } else { + } + + if( !addedDesktopProfile && !addedEGLProfile ) { setProfileMap(device, new HashMap()); // empty if(DEBUG) { System.err.println("GLProfile: device could not be initialized: "+device); @@ -1507,16 +1570,6 @@ public class GLProfile { return defaultDevice; } - public static AbstractGraphicsDevice getDefaultDesktopDevice() { - initSingleton(); - return defaultDesktopDevice; - } - - public static AbstractGraphicsDevice getDefaultEGLDevice() { - initSingleton(); - return defaultEGLDevice; - } - private static String array2String(String[] list) { StringBuffer msg = new StringBuffer(); msg.append("["); @@ -1529,7 +1582,7 @@ public class GLProfile { return msg.toString(); } - private static void glAvailabilityToString(AbstractGraphicsDevice device, StringBuffer sb, int major, int profile) { + private static void glAvailabilityToString(AbstractGraphicsDevice device, StringBuilder sb, int major, int profile) { String str = GLContext.getAvailableGLVersionAsString(device, major, profile); if(null==str) { throw new GLException("Internal Error"); @@ -1646,6 +1699,20 @@ public class GLProfile { return GL2; } else if(GLES2.equals(profile) && hasGLES2Impl && ( esCtxUndef || GLContext.isGLES2Available(device))) { return GLES2; + /** + * TODO: GLES2_TRUE_DESKTOP (see: GLContextImpl, GLProfile) + * Hack to enable GLES2 for desktop profiles w/ ES2 compatibility, + * however .. a consequent implementation would need to have all GL2ES2 + * implementing profile to also implement GLES2! + * Let's rely on GL2ES2 and let the user/impl. query isGLES2Compatible() + } else if(GLES2.equals(profile)) { + if(hasGL234Impl || hasGLES2Impl) { + if(esCtxUndef) { + return GLES2; + } + return GLContext.getAvailableGLProfile(device, 2, GLContext.CTX_PROFILE_ES); + } + */ } else if(GLES1.equals(profile) && hasGLES1Impl && ( esCtxUndef || GLContext.isGLES1Available(device))) { return GLES1; } diff --git a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java index 1190af677..9c5263b37 100644 --- a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java +++ b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java @@ -57,7 +57,6 @@ import java.awt.geom.Rectangle2D; import java.awt.EventQueue; import java.lang.reflect.InvocationTargetException; import java.util.ArrayList; -import java.util.List; import javax.media.nativewindow.AbstractGraphicsConfiguration; import javax.media.nativewindow.OffscreenLayerOption; @@ -234,7 +233,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing super(); if(null==capsReqUser) { - capsReqUser = new GLCapabilities(GLProfile.getDefault(GLProfile.getDefaultDesktopDevice())); + capsReqUser = new GLCapabilities(GLProfile.getDefault(GLProfile.getDefaultDevice())); } else { // don't allow the user to change data capsReqUser = (GLCapabilitiesImmutable) capsReqUser.cloneMutable(); @@ -1079,13 +1078,9 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing // System.err.println(NativeWindowVersion.getInstance()); System.err.println(JoglVersion.getInstance()); - final GLDrawableFactory factory = GLDrawableFactory.getDesktopFactory(); - final List availCaps = factory.getAvailableCapabilities(null); - for(int i=0; i