diff options
Diffstat (limited to 'src')
6 files changed, 224 insertions, 64 deletions
diff --git a/src/jogl/classes/javax/media/opengl/GLBase.java b/src/jogl/classes/javax/media/opengl/GLBase.java index 3e578dc68..f1853351f 100644 --- a/src/jogl/classes/javax/media/opengl/GLBase.java +++ b/src/jogl/classes/javax/media/opengl/GLBase.java @@ -174,7 +174,8 @@ public interface GLBase { public boolean isGL3ES3(); /** - * Indicates whether this GL object conforms to a GL4ES3 compatible profile. + * Returns true if this GL object conforms to a GL4ES3 compatible profile, i.e. if {@link #isGLES3Compatible()} returns true. + * <p>Includes [ GL ≥ 4.3, GL ≥ 3.1 w/ GL_ARB_ES3_compatibility and GLES3 ]</p> * @see GLContext#isGL4ES3() */ public boolean isGL4ES3(); @@ -213,8 +214,13 @@ public interface GLBase { /** * Indicates whether this GL object is compatible with the core OpenGL ES3 functionality. - * @return true if this context is an ES3 context or implements - * the extension <code>GL_ARB_ES3_compatibility</code>, otherwise false + * <p> + * Return true if the underlying context is an ES3 context or implements + * the extension <code>GL_ARB_ES3_compatibility</code>, otherwise false. + * </p> + * <p> + * Includes [ GL ≥ 4.3, GL ≥ 3.1 w/ GL_ARB_ES3_compatibility and GLES3 ] + * </p> * @see GLContext#isGLES3Compatible() */ public boolean isGLES3Compatible(); @@ -319,7 +325,7 @@ public interface GLBase { /** * Casts this object to the GL4ES3 interface. - * @throws GLException if this object is not a GL3ES3 implementation + * @throws GLException if this object is not a GL4ES3 implementation */ public GL4ES3 getGL4ES3() throws GLException; diff --git a/src/jogl/classes/javax/media/opengl/GLContext.java b/src/jogl/classes/javax/media/opengl/GLContext.java index c3e82e6ee..0cf04d119 100644 --- a/src/jogl/classes/javax/media/opengl/GLContext.java +++ b/src/jogl/classes/javax/media/opengl/GLContext.java @@ -140,6 +140,9 @@ public abstract class GLContext { /** Version 3.2. As an OpenGL version, it qualifies for geometry shader */ public static final VersionNumber Version320 = new VersionNumber(3, 2, 0); + /** Version 4.3. As an OpenGL version, it qualifies for <code>GL_ARB_ES3_compatibility</code> */ + public static final VersionNumber Version430 = new VersionNumber(4, 3, 0); + protected static final VersionNumber Version800 = new VersionNumber(8, 0, 0); // @@ -822,8 +825,11 @@ public abstract class GLContext { } /** - * @return true if this context is an ES3 context or implements - * the extension <code>GL_ARB_ES3_compatibility</code>, otherwise false + * Return true if this context is an ES3 context or implements + * the extension <code>GL_ARB_ES3_compatibility</code>, otherwise false. + * <p> + * Includes [ GL ≥ 4.3, GL ≥ 3.1 w/ GL_ARB_ES3_compatibility and GLES3 ] + * </p> */ public final boolean isGLES3Compatible() { return 0 != ( ctxOptions & CTX_IMPL_ES3_COMPAT ) ; @@ -1115,11 +1121,12 @@ public abstract class GLContext { } /** - * Indicates whether this profile is capable of GL4ES3. <p>Includes [ GL4bc, GL4, GLES3 ].</p> - * @see GLProfile#isGL4ES3() + * Returns true if this profile is capable of GL4ES3, i.e. if {@link #isGLES3Compatible()} returns true. + * <p>Includes [ GL ≥ 4.3, GL ≥ 3.1 w/ GL_ARB_ES3_compatibility and GLES3 ]</p> + * @see GLProfile#isGL4ES3() */ public final boolean isGL4ES3() { - return isGL4() || isGLES3() ; + return isGLES3Compatible() ; } /** @@ -1598,9 +1605,9 @@ public abstract class GLContext { */ protected static final void getRequestMajorAndCompat(final GLProfile glp, int[/*2*/] reqMajorCTP) { final GLProfile glpImpl = glp.getImpl(); - if(glpImpl.isGL4()) { + if( glpImpl.isGL4() ) { reqMajorCTP[0]=4; - } else if (glpImpl.isGL3()) { + } else if ( glpImpl.isGL3() || glpImpl.isGLES3() ) { reqMajorCTP[0]=3; } else if (glpImpl.isGLES1()) { reqMajorCTP[0]=1; @@ -1729,6 +1736,30 @@ public abstract class GLContext { return isGLVersionAvailable(device, 3, GLContext.CTX_PROFILE_ES, isHardware); } + /** + * Returns true if a ES3 compatible profile is available, + * i.e. either a ≥ 4.3 context or a ≥ 3.1 context supporting <code>GL_ARB_ES3_compatibility</code>, + * otherwise false. + * <p> + * Includes [ GL4 > 4.3, GL3 > 3.1 w/ GL_ARB_ES3_compatibility and GLES3 ]. + * </p> + */ + public static final boolean isGLES3CompatibleAvailable(AbstractGraphicsDevice device) { + int major[] = { 0 }; + int minor[] = { 0 }; + int ctp[] = { 0 }; + boolean ok; + + ok = GLContext.getAvailableGLVersion(device, 3, GLContext.CTX_PROFILE_CORE, major, minor, ctp); + if( !ok ) { + ok = GLContext.getAvailableGLVersion(device, 3, GLContext.CTX_PROFILE_COMPAT, major, minor, ctp); + } + if( !ok ) { + ok = GLContext.getAvailableGLVersion(device, 3, GLContext.CTX_PROFILE_ES, major, minor, ctp); + } + return 0 != ( ctp[0] & CTX_IMPL_ES3_COMPAT ); + } + public static boolean isGL4bcAvailable(AbstractGraphicsDevice device, boolean isHardware[]) { return isGLVersionAvailable(device, 4, CTX_PROFILE_COMPAT, isHardware); } diff --git a/src/jogl/classes/javax/media/opengl/GLProfile.java b/src/jogl/classes/javax/media/opengl/GLProfile.java index c2a24e975..51b822449 100644 --- a/src/jogl/classes/javax/media/opengl/GLProfile.java +++ b/src/jogl/classes/javax/media/opengl/GLProfile.java @@ -299,13 +299,6 @@ public class GLProfile { } if(useIndent) { - doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GL4ES3").append(indent); - } else { - sb.append(", GL4ES3 "); - } - sb.append(isAvailableImpl(map, GL4ES3)); - - if(useIndent) { doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GLES3").append(indent); } else { sb.append(", GLES3 "); @@ -350,13 +343,6 @@ public class GLProfile { } if(useIndent) { - doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GL2ES2").append(indent); - } else { - sb.append(", GL2ES2 "); - } - sb.append(isAvailableImpl(map, GL2ES2)); - - if(useIndent) { doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GLES2").append(indent); } else { sb.append(", GLES2 "); @@ -368,13 +354,6 @@ public class GLProfile { } if(useIndent) { - doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GL2ES1").append(indent); - } else { - sb.append(", GL2ES1 "); - } - sb.append(isAvailableImpl(map, GL2ES1)); - - if(useIndent) { doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GLES1").append(indent); } else { sb.append(", GLES1 "); @@ -386,6 +365,27 @@ public class GLProfile { } if(useIndent) { + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GL4ES3").append(indent); + } else { + sb.append(", GL4ES3 "); + } + sb.append(isAvailableImpl(map, GL4ES3)); + + if(useIndent) { + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GL2ES2").append(indent); + } else { + sb.append(", GL2ES2 "); + } + sb.append(isAvailableImpl(map, GL2ES2)); + + if(useIndent) { + doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("GL2ES1").append(indent); + } else { + sb.append(", GL2ES1 "); + } + sb.append(isAvailableImpl(map, GL2ES1)); + + if(useIndent) { indentCount--; doIndent(sb.append(Platform.getNewline()), indent, indentCount).append("Profiles"); indentCount++; @@ -1922,24 +1922,37 @@ public class GLProfile { return GLES2; } } else if (GL4ES3.equals(profile)) { - final boolean es3HardwareRasterizer[] = new boolean[1]; - final boolean gles3Available = hasGLES3Impl && ( esCtxUndef || GLContext.isGLES3Available(device, es3HardwareRasterizer) ); - final boolean gles3HWAvailable = gles3Available && es3HardwareRasterizer[0] ; - if(hasGL234Impl) { - if(GLContext.isGL4Available(device, isHardwareRasterizer)) { - if(!gles3HWAvailable || isHardwareRasterizer[0]) { - return GL4; + final boolean gles3CompatAvail = GLContext.isGLES3CompatibleAvailable(device); + if( desktopCtxUndef || esCtxUndef || gles3CompatAvail ) { + final boolean es3HardwareRasterizer[] = new boolean[1]; + final boolean gles3Available = hasGLES3Impl && ( esCtxUndef || GLContext.isGLES3Available(device, es3HardwareRasterizer) ); + final boolean gles3HWAvailable = gles3Available && es3HardwareRasterizer[0] ; + if(hasGL234Impl) { + if(GLContext.isGL4Available(device, isHardwareRasterizer)) { + if(!gles3HWAvailable || isHardwareRasterizer[0]) { + return GL4; + } } - } - if(GLContext.isGL4bcAvailable(device, isHardwareRasterizer)) { - if(!gles3HWAvailable || isHardwareRasterizer[0]) { - return GL4bc; + if( GLContext.isGL4bcAvailable(device, isHardwareRasterizer)) { + if(!gles3HWAvailable || isHardwareRasterizer[0]) { + return GL4bc; + } + } + if(GLContext.isGL3Available(device, isHardwareRasterizer)) { + if(!gles3HWAvailable || isHardwareRasterizer[0]) { + return GL3; + } + } + if( desktopCtxUndef || GLContext.isGL3bcAvailable(device, isHardwareRasterizer)) { + if(!gles3HWAvailable || isHardwareRasterizer[0]) { + return GL3bc; + } } } - } - if(gles3Available) { - isHardwareRasterizer[0] = es3HardwareRasterizer[0]; - return GLES3; + if(gles3Available) { + isHardwareRasterizer[0] = es3HardwareRasterizer[0]; + return GLES3; + } } } else if(GL2GL3.equals(profile)) { if(hasGL234Impl) { diff --git a/src/jogl/classes/jogamp/opengl/GLContextImpl.java b/src/jogl/classes/jogamp/opengl/GLContextImpl.java index 5da60597e..6f4f6f271 100644 --- a/src/jogl/classes/jogamp/opengl/GLContextImpl.java +++ b/src/jogl/classes/jogamp/opengl/GLContextImpl.java @@ -1536,7 +1536,10 @@ public abstract class GLContextImpl extends GLContext { ctxProfileBits |= CTX_IMPL_ES2_COMPAT; ctxProfileBits |= CTX_IMPL_FBO; } - } else if( isExtensionAvailable( GLExtensions.ARB_ES3_compatibility ) ) { + } else if( ( major > 4 || major == 4 && minor >= 3 ) || + ( ( major > 3 || major == 3 && minor >= 1 ) && isExtensionAvailable( GLExtensions.ARB_ES3_compatibility ) ) ) { + // See GLContext.isGLES3CompatibleAvailable(..)/isGLES3Compatible() + // Includes [ GL ≥ 4.3, GL ≥ 3.1 w/ GL_ARB_ES3_compatibility and GLES3 ] ctxProfileBits |= CTX_IMPL_ES3_COMPAT | CTX_IMPL_ES2_COMPAT ; ctxProfileBits |= CTX_IMPL_FBO; } else if( isExtensionAvailable( GLExtensions.ARB_ES2_compatibility ) ) { diff --git a/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java b/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java index 537b32355..e85d67dea 100644 --- a/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java +++ b/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java @@ -49,6 +49,8 @@ import javax.media.nativewindow.util.InsetsImmutable; import javax.media.nativewindow.util.Point; import javax.media.opengl.FPSCounter; import javax.media.opengl.GL; +import javax.media.opengl.GL3; +import javax.media.opengl.GL4ES3; import javax.media.opengl.GLAnimatorControl; import javax.media.opengl.GLAutoDrawable; import javax.media.opengl.GLCapabilities; @@ -56,6 +58,8 @@ import javax.media.opengl.GLCapabilitiesImmutable; import javax.media.opengl.GLContext; import javax.media.opengl.GLDrawable; import javax.media.opengl.GLDrawableFactory; +import javax.media.opengl.GLES2; +import javax.media.opengl.GLES3; import javax.media.opengl.GLEventListener; import javax.media.opengl.GLException; import javax.media.opengl.GLProfile; @@ -830,23 +834,38 @@ public class GLWindow extends GLAutoDrawableBase implements GLAutoDrawable, Wind * A most simple JOGL AWT test entry */ public static void main(String args[]) { - boolean forceES2 = false; - boolean forceES3 = false; - boolean forceGL3 = false; - if( null != args ) { - for(int i=0; i<args.length; i++) { - if(args[i].equals("-es2")) { - forceES2 = true; - } else if(args[i].equals("-es3")) { - forceES3 = true; - } else if(args[i].equals("-gl3")) { - forceGL3 = true; - } + final boolean forceES2; + final boolean forceES3; + final boolean forceGL3; + final boolean forceGL4ES3; + { + boolean _forceES2 = false; + boolean _forceES3 = false; + boolean _forceGL3 = false; + boolean _forceGL4ES3 = false; + if( null != args ) { + for(int i=0; i<args.length; i++) { + if(args[i].equals("-es2")) { + _forceES2 = true; + } else if(args[i].equals("-es3")) { + _forceES3 = true; + } else if(args[i].equals("-gl3")) { + _forceGL3 = true; + } else if(args[i].equals("-gl4es3")) { + _forceGL4ES3 = true; + } + } } + forceES2 = _forceES2; + forceES3 = _forceES3; + forceGL3 = _forceGL3; + forceGL4ES3 = _forceGL4ES3; } - System.err.println("forceES2 "+forceES2); - System.err.println("forceES3 "+forceES3); - System.err.println("forceGL3 "+forceGL3); + System.err.println("forceES2 "+forceES2); + System.err.println("forceES3 "+forceES3); + System.err.println("forceGL3 "+forceGL3); + System.err.println("forceGL4ES3 "+forceGL4ES3); + System.err.println(VersionUtil.getPlatformInfo()); System.err.println(GlueGenVersion.getInstance()); System.err.println(JoglVersion.getInstance()); @@ -854,7 +873,9 @@ public class GLWindow extends GLAutoDrawableBase implements GLAutoDrawable, Wind System.err.println(JoglVersion.getDefaultOpenGLInfo(null, null, true).toString()); final GLProfile glp; - if(forceGL3) { + if(forceGL4ES3) { + glp = GLProfile.get(GLProfile.GL4ES3); + } else if(forceGL3) { glp = GLProfile.get(GLProfile.GL3); } else if(forceES3) { glp = GLProfile.get(GLProfile.GLES3); @@ -876,6 +897,23 @@ public class GLWindow extends GLAutoDrawableBase implements GLAutoDrawable, Wind System.err.println(JoglVersion.getGLInfo(gl, null)); System.err.println("Requested: "+drawable.getNativeSurface().getGraphicsConfiguration().getRequestedCapabilities()); System.err.println("Chosen : "+drawable.getChosenGLCapabilities()); + System.err.println("GL impl. class "+gl.getClass().getName()); + if( gl.isGL4ES3() ) { + GL4ES3 _gl = gl.getGL4ES3(); + System.err.println("GL4ES3 retrieved, impl. class "+_gl.getClass().getName()); + } + if( gl.isGL3() ) { + GL3 _gl = gl.getGL3(); + System.err.println("GL3 retrieved, impl. class "+_gl.getClass().getName()); + } + if( gl.isGLES3() ) { + GLES3 _gl = gl.getGLES3(); + System.err.println("GLES3 retrieved, impl. class "+_gl.getClass().getName()); + } + if( gl.isGLES2() ) { + GLES2 _gl = gl.getGLES2(); + System.err.println("GLES2 retrieved, impl. class "+_gl.getClass().getName()); + } } @Override diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile01NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile01NEWT.java index d9429129b..47edf53bb 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile01NEWT.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile01NEWT.java @@ -123,6 +123,17 @@ public class TestGLProfile01NEWT extends UITestCase { System.out.println("GLProfile GL2ES2: "+glp); dumpVersion(glp); } + + @Test + public void testGLProfileGL4ES3() throws InterruptedException { + if(!GLProfile.isAvailable(GLProfile.GL4ES3)) { + System.out.println("GLProfile GL4ES3 n/a"); + return; + } + GLProfile glp = GLProfile.getGL4ES3(); + System.out.println("GLProfile GL4ES3: "+glp); + dumpVersion(glp); + } void testSpecificProfile(String glps) throws InterruptedException { if(GLProfile.isAvailable(glps)) { @@ -168,6 +179,11 @@ public class TestGLProfile01NEWT extends UITestCase { testSpecificProfile(GLProfile.GLES2); } + @Test + public void testGLES3() throws InterruptedException { + testSpecificProfile(GLProfile.GLES3); + } + protected void dumpVersion(GLProfile glp) throws InterruptedException { GLCapabilities caps = new GLCapabilities(glp); GLWindow glWindow = GLWindow.create(caps); @@ -175,6 +191,59 @@ public class TestGLProfile01NEWT extends UITestCase { glWindow.setTitle("TestGLProfile01NEWT"); glWindow.addGLEventListener(new DumpGLInfo()); + glWindow.addGLEventListener(new GLEventListener() { + + public void init(GLAutoDrawable drawable) { + final GL gl = drawable.getGL(); + final GLProfile glp = gl.getGLProfile(); + System.err.println("GL impl. class "+gl.getClass().getName()); + if( gl.isGL4() ) { + Assert.assertNotNull( gl.getGL4() ); + System.err.println("GL Mapping "+glp+" -> GL4"); + } + if( gl.isGL4bc() ) { + Assert.assertNotNull( gl.getGL4bc() ); + System.err.println("GL Mapping "+glp+" -> GL4bc"); + } + if( gl.isGL3() ) { + Assert.assertNotNull( gl.getGL3() ); + System.err.println("GL Mapping "+glp+" -> GL3"); + } + if( gl.isGL3bc() ) { + Assert.assertNotNull( gl.getGL3bc() ); + System.err.println("GL Mapping "+glp+" -> GL3bc"); + } + if( gl.isGLES3() ) { + Assert.assertNotNull( gl.getGLES3() ); + System.err.println("GL Mapping "+glp+" -> GLES3"); + } + if( gl.isGLES2() ) { + Assert.assertNotNull( gl.getGLES2() ); + System.err.println("GL Mapping "+glp+" -> GLES2"); + } + if( gl.isGL4ES3() ) { + Assert.assertNotNull( gl.getGL4ES3() ); + System.err.println("GL Mapping "+glp+" -> GL4ES3"); + } + if( gl.isGL2ES2() ) { + Assert.assertNotNull( gl.getGL2ES2() ); + System.err.println("GL Mapping "+glp+" -> GL2ES2"); + } + if( gl.isGL2ES1() ) { + Assert.assertNotNull( gl.getGL2ES1() ); + System.err.println("GL Mapping "+glp+" -> GL2ES1"); + } + } + + public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) { + } + + public void display(GLAutoDrawable drawable) { + } + + public void dispose(GLAutoDrawable drawable) { + } + }); glWindow.setSize(128, 128); glWindow.setVisible(true); 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