diff options
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/egl')
-rw-r--r-- | src/jogl/classes/jogamp/opengl/egl/EGLContext.java | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLContext.java b/src/jogl/classes/jogamp/opengl/egl/EGLContext.java index 7c72e0d29..6af35e3aa 100644 --- a/src/jogl/classes/jogamp/opengl/egl/EGLContext.java +++ b/src/jogl/classes/jogamp/opengl/egl/EGLContext.java @@ -35,17 +35,20 @@ package jogamp.opengl.egl; -import javax.media.opengl.*; +import java.nio.ByteBuffer; +import java.util.Map; -import jogamp.opengl.*; +import javax.media.nativewindow.AbstractGraphicsConfiguration; +import javax.media.nativewindow.AbstractGraphicsDevice; +import javax.media.opengl.GLContext; +import javax.media.opengl.GLException; +import javax.media.opengl.GLProfile; + +import jogamp.opengl.GLContextImpl; +import jogamp.opengl.GLDrawableImpl; import com.jogamp.gluegen.runtime.ProcAddressTable; import com.jogamp.gluegen.runtime.opengl.GLProcAddressResolver; -import java.nio.*; -import java.util.*; - -import javax.media.nativewindow.AbstractGraphicsConfiguration; -import javax.media.nativewindow.AbstractGraphicsDevice; public abstract class EGLContext extends GLContextImpl { private boolean eglQueryStringInitialized; @@ -135,12 +138,12 @@ public abstract class EGLContext extends GLContextImpl { // FIXME } - protected boolean createImpl() throws GLException { + protected boolean createImpl(GLContextImpl shareWith) throws GLException { long eglDisplay = ((EGLDrawable)drawable).getDisplay(); EGLGraphicsConfiguration config = ((EGLDrawable)drawable).getGraphicsConfiguration(); GLProfile glProfile = drawable.getGLProfile(); long eglConfig = config.getNativeConfig(); - long shareWith = EGL.EGL_NO_CONTEXT; + long shareWithHandle = EGL.EGL_NO_CONTEXT; if (eglDisplay == 0) { throw new GLException("Error: attempted to create an OpenGL context without a display connection"); @@ -160,10 +163,9 @@ public abstract class EGLContext extends GLContextImpl { } } - EGLContext other = (EGLContext) GLContextShareSet.getShareContext(this); - if (other != null) { - shareWith = other.getHandle(); - if (shareWith == 0) { + if (shareWith != null) { + shareWithHandle = shareWith.getHandle(); + if (shareWithHandle == 0) { throw new GLException("GLContextShareSet returned an invalid OpenGL context"); } } @@ -179,10 +181,10 @@ public abstract class EGLContext extends GLContextImpl { } else { throw new GLException("Error creating OpenGL context - invalid GLProfile: "+glProfile); } - contextHandle = EGL.eglCreateContext(eglDisplay, eglConfig, shareWith, contextAttrs, 0); + contextHandle = EGL.eglCreateContext(eglDisplay, eglConfig, shareWithHandle, contextAttrs, 0); if (contextHandle == 0) { throw new GLException("Error creating OpenGL context: eglDisplay "+toHexString(eglDisplay)+ - ", eglConfig "+config+", "+glProfile+", shareWith "+toHexString(shareWith)+", error "+toHexString(EGL.eglGetError())); + ", eglConfig "+config+", "+glProfile+", shareWith "+toHexString(shareWithHandle)+", error "+toHexString(EGL.eglGetError())); } if (DEBUG) { System.err.println(getThreadName() + ": !!! Created OpenGL context 0x" + @@ -190,7 +192,7 @@ public abstract class EGLContext extends GLContextImpl { ",\n\twrite surface 0x" + Long.toHexString(drawable.getHandle()) + ",\n\tread surface 0x" + Long.toHexString(drawableRead.getHandle())+ ",\n\t"+this+ - ",\n\tsharing with 0x" + Long.toHexString(shareWith)); + ",\n\tsharing with 0x" + Long.toHexString(shareWithHandle)); } if (!EGL.eglMakeCurrent(((EGLDrawable)drawable).getDisplay(), drawable.getHandle(), |