diff options
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java')
| -rw-r--r-- | src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java | 57 |
1 files changed, 28 insertions, 29 deletions
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java b/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java index bcaabfc48..70ad842f8 100644 --- a/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java +++ b/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java @@ -64,7 +64,6 @@ import java.io.PrintStream; GraphicsDevice and GraphicsConfiguration abstractions. */ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFactory { - protected static final boolean DEBUG = GraphicsConfigurationFactory.DEBUG || jogamp.opengl.Debug.debug("EGL"); static EGLGLCapabilities.EglCfgIDComparator EglCfgIDComparator = new EGLGLCapabilities.EglCfgIDComparator(); EGLGraphicsConfigurationFactory() { @@ -123,8 +122,7 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact throw new GLException("Graphics configuration get all configs (eglGetConfigs) call failed, error "+toHexString(EGL.eglGetError())); } if (numConfigs[0] > 0) { - GLProfile glp = GLProfile.getDefault(device); - availableCaps = eglConfigs2GLCaps(glp, eglDisplay, configs, numConfigs[0], GLGraphicsConfigurationUtil.ALL_BITS); + availableCaps = eglConfigs2GLCaps(null, eglDisplay, configs, numConfigs[0], GLGraphicsConfigurationUtil.ALL_BITS); if( null != availableCaps && availableCaps.size() > 1) { Collections.sort(availableCaps, EglCfgIDComparator); } @@ -224,50 +222,49 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact GLCapabilitiesImmutable capsChosen, GLCapabilitiesImmutable capsRequested, GLCapabilitiesChooser chooser, AbstractGraphicsScreen absScreen) { - GLProfile glp = capsChosen.getGLProfile(); - boolean onscreen = capsChosen.isOnscreen(); - boolean usePBuffer = capsChosen.isPBuffer(); - List/*<EGLGLCapabilities>*/ availableCaps = null; + final GLProfile glp = capsChosen.getGLProfile(); + final boolean onscreen = capsChosen.isOnscreen(); + final boolean usePBuffer = capsChosen.isPBuffer(); final int winattrmask = GLGraphicsConfigurationUtil.getWinAttributeBits(onscreen, usePBuffer); + List/*<EGLGLCapabilities>*/ availableCaps = null; int recommendedIndex = -1; long recommendedEGLConfig = -1; int[] maxConfigs = new int[1]; if(!EGL.eglGetConfigs(eglDisplay, null, 0, maxConfigs, 0)) { - throw new GLException("Graphics configuration get maxConfigs (eglGetConfigs) call failed, error "+toHexString(EGL.eglGetError())); + throw new GLException("EGLGraphicsConfiguration.eglChooseConfig: Get maxConfigs (eglGetConfigs) call failed, error "+toHexString(EGL.eglGetError())); } if(0 == maxConfigs[0]) { - throw new GLException("Graphics configuration get maxConfigs (eglGetConfigs) no configs"); + throw new GLException("EGLGraphicsConfiguration.eglChooseConfig: Get maxConfigs (eglGetConfigs) no configs"); } if (DEBUG) { - System.err.println("!!! eglChooseConfig maxConfigs: "+maxConfigs[0]); + System.err.println("EGLGraphicsConfiguration.eglChooseConfig: eglChooseConfig maxConfigs: "+maxConfigs[0]); + System.err.println("EGLGraphicsConfiguration.eglChooseConfig: eglDisplay "+toHexString(eglDisplay)+", "+capsChosen); } - int[] attrs = EGLGraphicsConfiguration.GLCapabilities2AttribList(capsChosen); + final int[] attrs = EGLGraphicsConfiguration.GLCapabilities2AttribList(capsChosen); PointerBuffer configs = PointerBuffer.allocateDirect(maxConfigs[0]); int[] numConfigs = new int[1]; // 1st choice: get GLCapabilities based on users GLCapabilities setting recommendedIndex as preferred choice - if (!EGL.eglChooseConfig(eglDisplay, - attrs, 0, - configs, configs.capacity(), - numConfigs, 0)) { - throw new GLException("Graphics configuration selection (eglChooseConfig) failed for "+capsChosen+", error "+toHexString(EGL.eglGetError())); - } - if (numConfigs[0] > 0) { + if( ! EGL.eglChooseConfig(eglDisplay, attrs, 0, configs, configs.capacity(), numConfigs, 0) ) { + if(DEBUG) { + System.err.println("EGLGraphicsConfiguration.eglChooseConfig: #1 eglChooseConfig: false"); + } + } else if (numConfigs[0] > 0) { availableCaps = eglConfigs2GLCaps(glp, eglDisplay, configs, numConfigs[0], winattrmask); if(availableCaps.size() > 0) { recommendedEGLConfig = configs.get(0); recommendedIndex = 0; if (DEBUG) { - System.err.println("!!! eglChooseConfig recommended fbcfg " + toHexString(recommendedEGLConfig) + ", idx " + recommendedIndex); - System.err.println("!!! user caps " + capsChosen); - System.err.println("!!! fbcfg caps " + availableCaps.get(recommendedIndex)); + System.err.println("EGLGraphicsConfiguration.eglChooseConfig: #1 eglChooseConfig: recommended fbcfg " + toHexString(recommendedEGLConfig) + ", idx " + recommendedIndex); + System.err.println("EGLGraphicsConfiguration.eglChooseConfig: #1 fbcfg caps " + availableCaps.get(recommendedIndex)); } } else if (DEBUG) { - System.err.println("!!! eglChooseConfig no caps for recommended fbcfg " + toHexString(configs.get(0))); - System.err.println("!!! user caps " + capsChosen); + System.err.println("EGLGraphicsConfiguration.eglChooseConfig: #1 eglChooseConfig: no caps for recommended fbcfg " + toHexString(configs.get(0))); } + } else if (DEBUG) { + System.err.println("EGLGraphicsConfiguration.eglChooseConfig: #1 eglChooseConfig: no configs"); } // 2nd choice: get all GLCapabilities available, no preferred recommendedIndex available @@ -277,7 +274,7 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact recommendedIndex = -1; if(!EGL.eglGetConfigs(eglDisplay, configs, configs.capacity(), numConfigs, 0)) { - throw new GLException("Graphics configuration get all configs (eglGetConfigs) call failed, error "+toHexString(EGL.eglGetError())); + throw new GLException("EGLGraphicsConfiguration.eglChooseConfig: #2 Get all configs (eglGetConfigs) call failed, error "+toHexString(EGL.eglGetError())); } if (numConfigs[0] > 0) { availableCaps = eglConfigs2GLCaps(glp, eglDisplay, configs, numConfigs[0], winattrmask); @@ -287,20 +284,22 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact if( null == availableCaps || 0 == availableCaps.size() ) { if(DEBUG) { // FIXME: this happens on a ATI PC Emulation .. - System.err.println("Graphics configuration 1st choice and 2nd choice failed - no configs"); + System.err.println("EGLGraphicsConfiguration.eglChooseConfig: #2 Graphics configuration 1st choice and 2nd choice failed - no configs"); } return null; } - int chosenIndex = chooseCapabilities(chooser, capsChosen, availableCaps, recommendedIndex); + final int chosenIndex = chooseCapabilities(chooser, capsChosen, availableCaps, recommendedIndex); if ( 0 > chosenIndex ) { if (DEBUG) { - Thread.dumpStack(); + System.err.println("EGLGraphicsConfiguration.eglChooseConfig: #2 chooseCapabilities failed"); } return null; } - EGLGLCapabilities chosenCaps = (EGLGLCapabilities) availableCaps.get(chosenIndex); - + final EGLGLCapabilities chosenCaps = (EGLGLCapabilities) availableCaps.get(chosenIndex); + if (DEBUG) { + System.err.println("EGLGraphicsConfiguration.eglChooseConfig: X chosen :"+chosenIndex+", eglConfig: "+toHexString(chosenCaps.getEGLConfig())+", "+chosenCaps); + } return new EGLGraphicsConfiguration(absScreen, chosenCaps, capsRequested, chooser); } |