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Diffstat (limited to 'src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java')
-rw-r--r--src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java65
1 files changed, 30 insertions, 35 deletions
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java b/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java
index 809e2b688..6be9cb547 100644
--- a/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java
@@ -38,7 +38,6 @@ import javax.media.nativewindow.AbstractGraphicsDevice;
import javax.media.nativewindow.AbstractGraphicsScreen;
import javax.media.nativewindow.CapabilitiesChooser;
import javax.media.nativewindow.CapabilitiesImmutable;
-import javax.media.nativewindow.DefaultGraphicsScreen;
import javax.media.nativewindow.GraphicsConfigurationFactory;
import javax.media.nativewindow.VisualIDHolder;
import javax.media.nativewindow.VisualIDHolder.VIDType;
@@ -47,6 +46,7 @@ import javax.media.nativewindow.NativeWindowFactory;
import javax.media.opengl.GLCapabilities;
import javax.media.opengl.GLCapabilitiesChooser;
import javax.media.opengl.GLCapabilitiesImmutable;
+import javax.media.opengl.GLContext;
import javax.media.opengl.GLException;
import javax.media.opengl.GLProfile;
import javax.media.opengl.GLDrawableFactory;
@@ -180,6 +180,9 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact
}
EGLGraphicsDevice eglDevice = sharedResource.getDevice();
long eglDisplay = eglDevice.getHandle();
+ if(0 == eglDisplay) {
+ throw new GLException("null eglDisplay");
+ }
List<GLCapabilitiesImmutable> availableCaps = null;
IntBuffer numConfigs = Buffers.newDirectIntBuffer(1);
@@ -236,11 +239,9 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact
ownEGLDisplay = true;
}
- EGLDrawableFactory factory = (EGLDrawableFactory) GLDrawableFactory.getEGLFactory();
- capsChosen = GLGraphicsConfigurationUtil.fixGLCapabilities( capsChosen, factory.canCreateGLPbuffer(absDevice) );
-
- GLProfile glp = capsChosen.getGLProfile();
- GLCapabilities fixedCaps;
+ final GLProfile glp = capsChosen.getGLProfile();
+ final EGLDrawableFactory factory = (EGLDrawableFactory) GLDrawableFactory.getEGLFactory();
+ capsChosen = GLGraphicsConfigurationUtil.fixGLCapabilities( capsChosen, GLContext.isFBOAvailable(absDevice, glp), factory.canCreateGLPbuffer(absDevice) );
EGLGraphicsConfiguration res = eglChooseConfig(eglDevice.getHandle(), capsChosen, capsReq, chooser, absScreen, nativeVisualID, forceTransparentFlag);
if(null==res) {
@@ -251,13 +252,18 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact
// Last try .. add a fixed embedded profile [ATI, Nokia, Intel, ..]
//
// rgb888 - d16, s4
- fixedCaps = new GLCapabilities(glp);
+ final GLCapabilities fixedCaps = new GLCapabilities(glp);
fixedCaps.setRedBits(8);
fixedCaps.setGreenBits(8);
fixedCaps.setBlueBits(8);
fixedCaps.setDepthBits(16);
fixedCaps.setSampleBuffers(true);
fixedCaps.setNumSamples(4);
+ if( !capsChosen.isOnscreen() ) {
+ fixedCaps.setOnscreen(false);
+ fixedCaps.setPBuffer(capsChosen.isPBuffer());
+ fixedCaps.setFBO(capsChosen.isFBO());
+ }
if(DEBUG) {
System.err.println("trying fixed caps (1): "+fixedCaps);
}
@@ -266,11 +272,16 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact
if(null==res) {
//
// rgb565 - d16, s0
- fixedCaps = new GLCapabilities(glp);
+ final GLCapabilities fixedCaps = new GLCapabilities(glp);
fixedCaps.setRedBits(5);
fixedCaps.setGreenBits(6);
fixedCaps.setBlueBits(5);
fixedCaps.setDepthBits(16);
+ if( !capsChosen.isOnscreen() ) {
+ fixedCaps.setOnscreen(false);
+ fixedCaps.setPBuffer(capsChosen.isPBuffer());
+ fixedCaps.setFBO(capsChosen.isFBO());
+ }
if(DEBUG) {
System.err.println("trying fixed caps (2): "+fixedCaps);
}
@@ -279,13 +290,18 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact
if(null==res) {
//
// rgb565 - d16, s4
- fixedCaps = new GLCapabilities(glp);
+ final GLCapabilities fixedCaps = new GLCapabilities(glp);
fixedCaps.setRedBits(5);
fixedCaps.setGreenBits(6);
fixedCaps.setBlueBits(5);
fixedCaps.setDepthBits(16);
fixedCaps.setSampleBuffers(true);
fixedCaps.setNumSamples(4);
+ if( !capsChosen.isOnscreen() ) {
+ fixedCaps.setOnscreen(false);
+ fixedCaps.setPBuffer(capsChosen.isPBuffer());
+ fixedCaps.setFBO(capsChosen.isFBO());
+ }
if(DEBUG) {
System.err.println("trying fixed caps (3): "+fixedCaps);
}
@@ -309,7 +325,7 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact
final GLProfile glp = capsChosen.getGLProfile();
final boolean onscreen = capsChosen.isOnscreen();
final boolean usePBuffer = capsChosen.isPBuffer();
- final int winattrmask = GLGraphicsConfigurationUtil.getWinAttributeBits(onscreen, usePBuffer);
+ final int winattrmask = GLGraphicsConfigurationUtil.getWinAttributeBits(onscreen, usePBuffer, false);
List<GLCapabilitiesImmutable> availableCaps = null;
int recommendedIndex = -1;
long recommendedEGLConfig = -1;
@@ -322,8 +338,7 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact
throw new GLException("EGLGraphicsConfiguration.eglChooseConfig: Get maxConfigs (eglGetConfigs) no configs");
}
if (DEBUG) {
- System.err.println("EGLGraphicsConfiguration.eglChooseConfig: eglChooseConfig maxConfigs: "+numConfigs.get(0));
- System.err.println("EGLGraphicsConfiguration.eglChooseConfig: eglDisplay "+toHexString(eglDisplay)+", "+capsChosen+", nativeVisualID "+toHexString(nativeVisualID));
+ System.err.println("EGLGraphicsConfiguration.eglChooseConfig: eglChooseConfig eglDisplay "+toHexString(eglDisplay)+", nativeVisualID "+toHexString(nativeVisualID)+", onscreen "+onscreen+", usePBuffer "+usePBuffer+", "+capsChosen+", numConfigs "+numConfigs.get(0));
}
final IntBuffer attrs = Buffers.newDirectIntBuffer(EGLGraphicsConfiguration.GLCapabilities2AttribList(capsChosen));
@@ -362,7 +377,7 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact
throw new GLException("EGLGraphicsConfiguration.eglChooseConfig: #2 Get all configs (eglGetConfigs) call failed, error "+toHexString(EGL.eglGetError()));
}
if (numConfigs.get(0) > 0) {
- availableCaps = eglConfigs2GLCaps(glp, eglDisplay, configs, numConfigs.get(0), winattrmask, forceTransparentFlag);
+ availableCaps = eglConfigs2GLCaps(glp, eglDisplay, configs, numConfigs.get(0), winattrmask, forceTransparentFlag);
}
}
@@ -370,6 +385,8 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact
if(DEBUG) {
// FIXME: this happens on a ATI PC Emulation ..
System.err.println("EGLGraphicsConfiguration.eglChooseConfig: #2 Graphics configuration 1st choice and 2nd choice failed - no configs");
+ availableCaps = eglConfigs2GLCaps(glp, eglDisplay, configs, numConfigs.get(0), GLGraphicsConfigurationUtil.ALL_BITS, forceTransparentFlag);
+ printCaps("AllCaps", availableCaps, System.err);
}
return null;
}
@@ -428,27 +445,5 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact
out.println(prefix+"["+i+"] "+caps.get(i));
}
}
-
- static EGLGraphicsConfiguration createOffscreenGraphicsConfiguration(AbstractGraphicsDevice device, GLCapabilitiesImmutable capsChosen, GLCapabilitiesImmutable capsReq, GLCapabilitiesChooser chooser) {
- if(capsChosen.isOnscreen()) {
- throw new GLException("Error: Onscreen set: "+capsChosen);
- }
-
- if(capsChosen.getDoubleBuffered()) {
- // OFFSCREEN !DOUBLE_BUFFER // FIXME DBLBUFOFFSCRN
- GLCapabilities caps2 = (GLCapabilities) capsChosen.cloneMutable();
- caps2.setDoubleBuffered(false);
- capsChosen = caps2;
- }
-
- DefaultGraphicsScreen screen = new DefaultGraphicsScreen(device, 0);
- EGLGraphicsConfiguration eglConfig = chooseGraphicsConfigurationStatic(capsChosen, capsReq, chooser, screen, VisualIDHolder.VID_UNDEFINED, false);
- if (null == eglConfig) {
- throw new GLException("Couldn't create EGLGraphicsConfiguration from "+screen);
- } else if(DEBUG) {
- System.err.println("Chosen eglConfig: "+eglConfig);
- }
- return eglConfig;
- }
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-28 22:29:17 +0000