diff options
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java')
| -rw-r--r-- | src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java | 316 |
1 files changed, 180 insertions, 136 deletions
diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java index 71c0d5539..9ce71cfe9 100644 --- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java +++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java @@ -1,22 +1,22 @@ /* * 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 * met: - * + * * - Redistribution of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. - * + * * - Redistribution in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * + * * Neither the name of Sun Microsystems, Inc. or the names of * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. - * + * * This software is provided "AS IS," without a warranty of any kind. ALL * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A @@ -29,11 +29,11 @@ * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * + * * You acknowledge that this software is not designed or intended for use * in the design, construction, operation or maintenance of any nuclear * facility. - * + * * Sun gratefully acknowledges that this software was originally authored * and developed by Kenneth Bradley Russell and Christopher John Kline. */ @@ -41,17 +41,17 @@ package jogamp.opengl.macosx.cgl; import java.nio.Buffer; +import java.nio.FloatBuffer; import java.util.HashMap; import java.util.HashSet; import java.util.List; -import javax.media.nativewindow.AbstractGraphicsConfiguration; import javax.media.nativewindow.AbstractGraphicsDevice; import javax.media.nativewindow.AbstractGraphicsScreen; import javax.media.nativewindow.DefaultGraphicsScreen; import javax.media.nativewindow.NativeSurface; -import javax.media.nativewindow.NativeWindowFactory; import javax.media.nativewindow.ProxySurface; +import javax.media.nativewindow.UpstreamSurfaceHook; import javax.media.opengl.GL; import javax.media.opengl.GLCapabilities; import javax.media.opengl.GLCapabilitiesChooser; @@ -60,21 +60,27 @@ import javax.media.opengl.GLContext; import javax.media.opengl.GLDrawable; import javax.media.opengl.GLException; import javax.media.opengl.GLProfile; -import javax.media.opengl.GLProfile.ShutdownType; +import jogamp.nativewindow.WrappedSurface; +import jogamp.nativewindow.macosx.OSXDummyUpstreamSurfaceHook; import jogamp.opengl.DesktopGLDynamicLookupHelper; +import jogamp.opengl.GLContextImpl; import jogamp.opengl.GLDrawableFactoryImpl; import jogamp.opengl.GLDrawableImpl; import jogamp.opengl.GLDynamicLookupHelper; +import jogamp.opengl.GLGraphicsConfigurationUtil; +import jogamp.opengl.SharedResourceRunner; -import com.jogamp.common.JogampRuntimeException; +import com.jogamp.common.nio.Buffers; import com.jogamp.common.util.ReflectionUtil; -import com.jogamp.nativewindow.WrappedSurface; +import com.jogamp.nativewindow.MutableGraphicsConfiguration; import com.jogamp.nativewindow.macosx.MacOSXGraphicsDevice; +import com.jogamp.opengl.GLExtensions; +import com.jogamp.opengl.GLRendererQuirks; public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl { private static DesktopGLDynamicLookupHelper macOSXCGLDynamicLookupHelper = null; - + public MacOSXCGLDrawableFactory() { super(); @@ -90,31 +96,40 @@ public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl { } if(null!=tmp && tmp.isLibComplete()) { macOSXCGLDynamicLookupHelper = tmp; - /** FIXME ?? + /** FIXME ?? CGL.getCGLProcAddressTable().reset(macOSXCGLDynamicLookupHelper); */ } } } - + defaultDevice = new MacOSXGraphicsDevice(AbstractGraphicsDevice.DEFAULT_UNIT); - + if(null!=macOSXCGLDynamicLookupHelper) { // Register our GraphicsConfigurationFactory implementations // The act of constructing them causes them to be registered MacOSXCGLGraphicsConfigurationFactory.registerFactory(); if(GLProfile.isAWTAvailable()) { try { - ReflectionUtil.callStaticMethod("jogamp.opengl.macosx.cgl.awt.MacOSXAWTCGLGraphicsConfigurationFactory", - "registerFactory", null, null, getClass().getClassLoader()); - } catch (JogampRuntimeException jre) { /* n/a .. */ } + ReflectionUtil.callStaticMethod("jogamp.opengl.macosx.cgl.awt.MacOSXAWTCGLGraphicsConfigurationFactory", + "registerFactory", null, null, getClass().getClassLoader()); + } catch (Exception jre) { /* n/a .. */ } } - + sharedMap = new HashMap<String, SharedResource>(); - } + } + } + + @Override + protected final boolean isComplete() { + return null != macOSXCGLDynamicLookupHelper; } - protected final void destroy(ShutdownType shutdownType) { + @Override + protected final void shutdownImpl() { + if( DEBUG ) { + System.err.println("MacOSXCGLDrawableFactory.shutdown"); + } if(null != sharedMap) { sharedMap.clear(); sharedMap = null; @@ -122,13 +137,13 @@ public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl { defaultDevice = null; /** * Pulling away the native library may cause havoc .. - * - if(ShutdownType.COMPLETE == shutdownType && null != macOSXCGLDynamicLookupHelper) { - macOSXCGLDynamicLookupHelper.destroy(); - macOSXCGLDynamicLookupHelper = null; - } */ + * + macOSXCGLDynamicLookupHelper.destroy(); + */ + macOSXCGLDynamicLookupHelper = null; } + @Override public GLDynamicLookupHelper getGLDynamicLookupHelper(int profile) { return macOSXCGLDynamicLookupHelper; } @@ -136,37 +151,62 @@ public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl { private HashMap<String, SharedResource> sharedMap = new HashMap<String, SharedResource>(); private MacOSXGraphicsDevice defaultDevice; - static class SharedResource { + static class SharedResource implements SharedResourceRunner.Resource { // private MacOSXCGLDrawable drawable; // private MacOSXCGLContext context; + private final GLRendererQuirks glRendererQuirks; MacOSXGraphicsDevice device; - boolean wasContextCreated; + boolean valid; boolean hasNPOTTextures; boolean hasRECTTextures; boolean hasAppleFloatPixels; - SharedResource(MacOSXGraphicsDevice device, boolean wasContextCreated, + SharedResource(MacOSXGraphicsDevice device, boolean valid, boolean hasNPOTTextures, boolean hasRECTTextures, boolean hasAppletFloatPixels - /* MacOSXCGLDrawable draw, MacOSXCGLContext ctx */) { + /* MacOSXCGLDrawable draw, MacOSXCGLContext ctx */, GLRendererQuirks glRendererQuirks) { // drawable = draw; - // context = ctx; + // this.context = ctx; + this.glRendererQuirks = glRendererQuirks; this.device = device; - this.wasContextCreated = wasContextCreated; + this.valid = valid; this.hasNPOTTextures = hasNPOTTextures; this.hasRECTTextures = hasRECTTextures; this.hasAppleFloatPixels = hasAppletFloatPixels; } - final MacOSXGraphicsDevice getDevice() { return device; } - final boolean wasContextAvailable() { return wasContextCreated; } + @Override + public final boolean isValid() { + return valid; + } + @Override + public final MacOSXGraphicsDevice getDevice() { return device; } + // final MacOSXCGLContext getContext() { return context; } final boolean isNPOTTextureAvailable() { return hasNPOTTextures; } final boolean isRECTTextureAvailable() { return hasRECTTextures; } final boolean isAppleFloatPixelsAvailable() { return hasAppleFloatPixels; } + @Override + public final AbstractGraphicsScreen getScreen() { + return null; + } + @Override + public final GLDrawableImpl getDrawable() { + return null; + } + @Override + public GLContextImpl getContext() { + return null; + } + @Override + public GLRendererQuirks getRendererQuirks() { + return glRendererQuirks; + } } + @Override public final AbstractGraphicsDevice getDefaultDevice() { return defaultDevice; } + @Override public final boolean getIsDeviceCompatible(AbstractGraphicsDevice device) { if(null!=macOSXCGLDynamicLookupHelper && device instanceof MacOSXGraphicsDevice) { return true; @@ -174,7 +214,7 @@ public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl { return false; } - private HashSet<String> devicesTried = new HashSet<String>(); + private final HashSet<String> devicesTried = new HashSet<String>(); private boolean getDeviceTried(String connection) { synchronized (devicesTried) { @@ -191,8 +231,9 @@ public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl { devicesTried.remove(connection); } } - - /* package */ SharedResource getOrCreateOSXSharedResource(AbstractGraphicsDevice adevice) { + + @Override + protected final SharedResource getOrCreateSharedResourceImpl(AbstractGraphicsDevice adevice) { final String connection = adevice.getConnection(); SharedResource sr; synchronized(sharedMap) { @@ -201,7 +242,8 @@ public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl { if(null==sr && !getDeviceTried(connection)) { addDeviceTried(connection); final MacOSXGraphicsDevice sharedDevice = new MacOSXGraphicsDevice(adevice.getUnitID()); - boolean madeCurrent = false; + GLRendererQuirks glRendererQuirks = null; + boolean isValid = false; boolean hasNPOTTextures = false; boolean hasRECTTextures = false; boolean hasAppleFloatPixels = false; @@ -209,96 +251,68 @@ public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl { GLProfile glp = GLProfile.get(sharedDevice, GLProfile.GL_PROFILE_LIST_MIN_DESKTOP, false); if (null == glp) { throw new GLException("Couldn't get default GLProfile for device: "+sharedDevice); - } - final GLCapabilities caps = new GLCapabilities(glp); - caps.setRedBits(5); caps.setGreenBits(5); caps.setBlueBits(5); caps.setAlphaBits(0); - caps.setDepthBits(5); - caps.setDoubleBuffered(false); - caps.setOnscreen(false); - caps.setPBuffer(true); - final MacOSXCGLDrawable drawable = (MacOSXCGLDrawable) createGLDrawable( createOffscreenSurfaceImpl(sharedDevice, caps, caps, null, 64, 64) ); - if(null!=drawable) { - drawable.setRealized(true); - final GLContext context = drawable.createContext(null); - if (null != context) { - try { - context.makeCurrent(); // could cause exception - madeCurrent = context.isCurrent(); - if(madeCurrent) { - GL gl = context.getGL(); - hasNPOTTextures = gl.isNPOTTextureAvailable(); - hasRECTTextures = gl.isExtensionAvailable("GL_EXT_texture_rectangle"); - hasAppleFloatPixels = gl.isExtensionAvailable("GL_APPLE_float_pixels"); - } - } catch (GLException gle) { - if (DEBUG) { - System.err.println("MacOSXCGLDrawableFactory.createShared: INFO: makeCurrent catched exception:"); - gle.printStackTrace(); - } - } finally { - try { - context.destroy(); - } catch (GLException gle) { - if (DEBUG) { - System.err.println("MacOSXCGLDrawableFactory.createShared: INFO: destroy catched exception:"); - gle.printStackTrace(); - } - } + } + final GLCapabilitiesImmutable caps = new GLCapabilities(glp); + final GLDrawableImpl sharedDrawable = createOnscreenDrawableImpl(createDummySurfaceImpl(sharedDevice, false, caps, caps, null, 64, 64)); + sharedDrawable.setRealized(true); + + final MacOSXCGLContext sharedContext = (MacOSXCGLContext) sharedDrawable.createContext(null); + if (null == sharedContext) { + throw new GLException("Couldn't create shared context for drawable: "+sharedDrawable); + } + + try { + sharedContext.makeCurrent(); // could cause exception + isValid = sharedContext.isCurrent(); + if(isValid) { + GL gl = sharedContext.getGL(); + hasNPOTTextures = gl.isNPOTTextureAvailable(); + hasRECTTextures = gl.isExtensionAvailable(GLExtensions.EXT_texture_rectangle); + hasAppleFloatPixels = gl.isExtensionAvailable(GLExtensions.APPLE_float_pixels); + glRendererQuirks = sharedContext.getRendererQuirks(); + } + } catch (GLException gle) { + if (DEBUG) { + System.err.println("MacOSXCGLDrawableFactory.createShared: INFO: makeCurrent catched exception:"); + gle.printStackTrace(); + } + } finally { + try { + sharedContext.destroy(); + } catch (GLException gle) { + if (DEBUG) { + System.err.println("MacOSXCGLDrawableFactory.createShared: INFO: destroy catched exception:"); + gle.printStackTrace(); } } - drawable.destroy(); } + sharedDrawable.setRealized(false); } - sr = new SharedResource(sharedDevice, madeCurrent, hasNPOTTextures, hasRECTTextures, hasAppleFloatPixels); + sr = new SharedResource(sharedDevice, isValid, hasNPOTTextures, hasRECTTextures, hasAppleFloatPixels, glRendererQuirks); synchronized(sharedMap) { sharedMap.put(connection, sr); } removeDeviceTried(connection); if (DEBUG) { System.err.println("MacOSXCGLDrawableFactory.createShared: device: " + sharedDevice); - System.err.println("MacOSXCGLDrawableFactory.createShared: context: madeCurrent " + madeCurrent + ", NPOT "+hasNPOTTextures+ - ", RECT "+hasRECTTextures+", FloatPixels "+hasAppleFloatPixels); - } + System.err.println("MacOSXCGLDrawableFactory.createShared: context: madeCurrent " + isValid + ", NPOT "+hasNPOTTextures+ + ", RECT "+hasRECTTextures+", FloatPixels "+hasAppleFloatPixels+", "+glRendererQuirks); + } } return sr; } - + + @Override protected final Thread getSharedResourceThread() { return null; } - - protected final boolean createSharedResource(AbstractGraphicsDevice device) { - try { - SharedResource sr = getOrCreateOSXSharedResource(device); - if(null!=sr) { - return sr.wasContextAvailable(); - } - } catch (GLException gle) { - if(DEBUG) { - System.err.println("Catched Exception while MaxOSXCGL Shared Resource initialization:"); - gle.printStackTrace(); - } - } - return false; - } - - protected final GLContext getOrCreateSharedContextImpl(AbstractGraphicsDevice device) { - // FIXME: not implemented .. needs a dummy OSX surface - return null; - } - - protected AbstractGraphicsDevice getOrCreateSharedDeviceImpl(AbstractGraphicsDevice device) { - SharedResource sr = getOrCreateOSXSharedResource(device); - if(null!=sr) { - return sr.getDevice(); - } - return null; - } + @Override protected List<GLCapabilitiesImmutable> getAvailableCapabilitiesImpl(AbstractGraphicsDevice device) { return MacOSXCGLGraphicsConfiguration.getAvailableCapabilities(this, device); } + @Override protected GLDrawableImpl createOnscreenDrawableImpl(NativeSurface target) { if (target == null) { throw new IllegalArgumentException("Null target"); @@ -306,54 +320,81 @@ public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl { return new MacOSXOnscreenCGLDrawable(this, target); } + @Override protected GLDrawableImpl createOffscreenDrawableImpl(NativeSurface target) { - AbstractGraphicsConfiguration config = target.getGraphicsConfiguration(); - GLCapabilitiesImmutable caps = (GLCapabilitiesImmutable) config.getChosenCapabilities(); + final MutableGraphicsConfiguration config = (MutableGraphicsConfiguration) target.getGraphicsConfiguration(); + final GLCapabilitiesImmutable caps = (GLCapabilitiesImmutable) config.getChosenCapabilities(); if(!caps.isPBuffer()) { + // Actual implementation is using PBuffer ... + final GLCapabilities modCaps = (GLCapabilities) caps.cloneMutable(); + modCaps.setPBuffer(true); + modCaps.setBitmap(false); + config.setChosenCapabilities(modCaps); return new MacOSXOffscreenCGLDrawable(this, target); } return new MacOSXPbufferCGLDrawable(this, target); } - public boolean canCreateGLPbuffer(AbstractGraphicsDevice device) { - return true; + @Override + public boolean canCreateGLPbuffer(AbstractGraphicsDevice device, GLProfile glp) { + if( glp.isGL2() ) { + // OSX only supports pbuffer w/ compatible, non-core, context. + return true; + } else { + return false; + } + } + + @Override + protected ProxySurface createMutableSurfaceImpl(AbstractGraphicsDevice deviceReq, boolean createNewDevice, + GLCapabilitiesImmutable capsChosen, GLCapabilitiesImmutable capsRequested, + GLCapabilitiesChooser chooser, UpstreamSurfaceHook upstreamHook) { + final MacOSXGraphicsDevice device; + if( createNewDevice || !(deviceReq instanceof MacOSXGraphicsDevice) ) { + device = new MacOSXGraphicsDevice(deviceReq.getUnitID()); + } else { + device = (MacOSXGraphicsDevice)deviceReq; + } + final AbstractGraphicsScreen screen = new DefaultGraphicsScreen(device, 0); + final MacOSXCGLGraphicsConfiguration config = MacOSXCGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(capsChosen, capsRequested, chooser, screen, true); + if(null == config) { + throw new GLException("Choosing GraphicsConfiguration failed w/ "+capsChosen+" on "+screen); + } + return new WrappedSurface(config, 0, upstreamHook, createNewDevice); + } + + @Override + public final ProxySurface createDummySurfaceImpl(AbstractGraphicsDevice deviceReq, boolean createNewDevice, + GLCapabilitiesImmutable chosenCaps, GLCapabilitiesImmutable requestedCaps, GLCapabilitiesChooser chooser, int width, int height) { + chosenCaps = GLGraphicsConfigurationUtil.fixOnscreenGLCapabilities(chosenCaps); + return createMutableSurfaceImpl(deviceReq, createNewDevice, chosenCaps, requestedCaps, chooser, + new OSXDummyUpstreamSurfaceHook(width, height)); } - protected NativeSurface createOffscreenSurfaceImpl(AbstractGraphicsDevice device,GLCapabilitiesImmutable capsChosen, GLCapabilitiesImmutable capsRequested, GLCapabilitiesChooser chooser, int width, int height) { - AbstractGraphicsScreen screen = DefaultGraphicsScreen.createDefault(NativeWindowFactory.TYPE_MACOSX); - WrappedSurface ns = new WrappedSurface(MacOSXCGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(capsChosen, capsRequested, chooser, screen, true)); - ns.surfaceSizeChanged(width, height); - return ns; + @Override + protected ProxySurface createProxySurfaceImpl(AbstractGraphicsDevice deviceReq, int screenIdx, long windowHandle, GLCapabilitiesImmutable capsRequested, GLCapabilitiesChooser chooser, UpstreamSurfaceHook upstream) { + final MacOSXGraphicsDevice device = new MacOSXGraphicsDevice(deviceReq.getUnitID()); + final AbstractGraphicsScreen screen = new DefaultGraphicsScreen(device, screenIdx); + final MacOSXCGLGraphicsConfiguration config = MacOSXCGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(capsRequested, capsRequested, chooser, screen, true); + return new WrappedSurface(config, windowHandle, upstream, true); } - protected ProxySurface createProxySurfaceImpl(AbstractGraphicsDevice device, long windowHandle, GLCapabilitiesImmutable capsRequested, GLCapabilitiesChooser chooser) { - AbstractGraphicsScreen screen = new DefaultGraphicsScreen(device, 0); - WrappedSurface ns = new WrappedSurface(MacOSXCGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(capsRequested, capsRequested, chooser, screen, true), windowHandle); - return ns; - } - + @Override protected GLContext createExternalGLContextImpl() { return MacOSXExternalCGLContext.create(this); } + @Override public boolean canCreateExternalGLDrawable(AbstractGraphicsDevice device) { return false; } + @Override protected GLDrawable createExternalGLDrawableImpl() { // FIXME throw new GLException("Not yet implemented"); } - public boolean canCreateContextOnJava2DSurface(AbstractGraphicsDevice device) { - return false; - } - - public GLContext createContextOnJava2DSurface(Object graphics, GLContext shareWith) - throws GLException { - throw new GLException("not supported in non AWT enviroment"); - } - //------------------------------------------------------ // Gamma-related functionality // @@ -362,21 +403,24 @@ public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl { /** Returns the length of the computed gamma ramp for this OS and hardware. Returns 0 if gamma changes are not supported. */ + @Override protected int getGammaRampLength() { return GAMMA_RAMP_LENGTH; } + @Override protected boolean setGammaRamp(float[] ramp) { - return CGL.setGammaRamp(ramp.length, - ramp, 0, - ramp, 0, - ramp, 0); + final FloatBuffer rampNIO = Buffers.newDirectFloatBuffer(ramp); + + return CGL.setGammaRamp(ramp.length, rampNIO, rampNIO, rampNIO); } + @Override protected Buffer getGammaRamp() { return null; } + @Override protected void resetGammaRamp(Buffer originalGammaRamp) { CGL.resetGammaRamp(); } |