diff options
| -rw-r--r-- | src/jogl/classes/javax/media/opengl/awt/GLJPanel.java | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java index baa85cae3..25a2113de 100644 --- a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java +++ b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java @@ -540,6 +540,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing _lock.lock(); try { if( !isInitialized ) { + handleReshape = false; initializeBackendImpl(); } @@ -552,7 +553,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing // re-creating it -- tricky to do properly while the context is // current if( !printActive ) { - if (handleReshape) { + if ( handleReshape ) { handleReshape = false; sendReshape = handleReshape(); } @@ -668,17 +669,16 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing private void reshapeImpl(final int width, final int height) { final int scaledWidth = width * hasPixelScale[0]; final int scaledHeight = height * hasPixelScale[1]; + if( !printActive && ( scaledWidth != panelWidth || scaledHeight != panelHeight ) ) { + reshapeWidth = scaledWidth; + reshapeHeight = scaledHeight; + handleReshape = true; + } if( DEBUG ) { System.err.println(getThreadName()+": GLJPanel.reshape.0 "+this.getName()+" resize"+(printActive?"WithinPrint":"")+ " [ this "+getWidth()+"x"+getHeight()+", pixelScale "+getPixelScaleStr()+ ", panel "+panelWidth+"x"+panelHeight + - ", reshape: " +reshapeWidth+"x"+reshapeHeight + - "] -> "+(printActive?"[skipped] ":"") + width+"x"+height+" * "+getPixelScaleStr()+" -> "+scaledWidth+"x"+scaledHeight); - } - if( !printActive ) { - reshapeWidth = scaledWidth; - reshapeHeight = scaledHeight; - handleReshape = true; + "] -> "+(handleReshape?"":"[skipped] ") + width+"x"+height+" * "+getPixelScaleStr()+" -> "+scaledWidth+"x"+scaledHeight); } } @@ -1123,12 +1123,12 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing @Override public int getSurfaceWidth() { - return panelWidth; // FIXME HiDPI: Accurate or: getWidth() * hasPixelScale[0]; + return panelWidth; // scaled surface width in pixel units, current as-from reshape } @Override public int getSurfaceHeight() { - return panelHeight; // FIXME HiDPI: Accurate or: getHeight() * hasPixelScale[1]; + return panelHeight; // scaled surface height in pixel units, current as-from reshape } /** @@ -1692,13 +1692,13 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing fboDrawable.setTextureUnit( GLJPanel.this.requestedTextureUnit ); try { fboFlipped = new FBObject(); - fboFlipped.reset(gl, fboDrawable.getSurfaceWidth(), fboDrawable.getSurfaceHeight(), 0, false); + fboFlipped.reset(gl, panelWidth, panelHeight, 0, false); fboFlipped.attachColorbuffer(gl, 0, chosenCaps.getAlphaBits()>0); // fboFlipped.attachRenderbuffer(gl, Attachment.Type.DEPTH, 24); gl.glClear(GL.GL_COLOR_BUFFER_BIT); // Bug 1020 (see above), cannot do in FBObject due to unknown 'first bind' state. glslTextureRaster = new GLSLTextureRaster(fboDrawable.getTextureUnit(), true); glslTextureRaster.init(gl.getGL2ES2()); - glslTextureRaster.reshape(gl.getGL2ES2(), 0, 0, fboDrawable.getSurfaceWidth(), fboDrawable.getSurfaceHeight()); + glslTextureRaster.reshape(gl.getGL2ES2(), 0, 0, panelWidth, panelHeight); } catch (final Exception ex) { ex.printStackTrace(); if(null != glslTextureRaster) { @@ -1928,14 +1928,14 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing final int[] usrViewport = new int[] { 0, 0, 0, 0 }; gl.glGetIntegerv(GL.GL_VIEWPORT, usrViewport, 0); viewportChange = 0 != usrViewport[0] || 0 != usrViewport[1] || - offscreenDrawable.getSurfaceWidth() != usrViewport[2] || offscreenDrawable.getSurfaceHeight() != usrViewport[3]; + panelWidth != usrViewport[2] || panelHeight != usrViewport[3]; if( DEBUG_VIEWPORT ) { System.err.println(getThreadName()+": GLJPanel.OffscreenBackend.postGL: "+GLJPanel.this.getName()+" Viewport: change "+viewportChange+ ", "+usrViewport[0]+"/"+usrViewport[1]+" "+usrViewport[2]+"x"+usrViewport[3]+ - " -> 0/0 "+offscreenDrawable.getSurfaceWidth()+"x"+offscreenDrawable.getSurfaceHeight()); + " -> 0/0 "+panelWidth+"x"+panelHeight); } if( viewportChange ) { - gl.glViewport(0, 0, offscreenDrawable.getSurfaceWidth(), offscreenDrawable.getSurfaceHeight()); + gl.glViewport(0, 0, panelWidth, panelHeight); } // perform vert-flipping via OpenGL/FBO @@ -2038,8 +2038,8 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing if( GLContext.CONTEXT_NOT_CURRENT < offscreenContext.makeCurrent() ) { try { final GL gl = offscreenContext.getGL(); - fboFlipped.reset(gl, _drawable.getSurfaceWidth(), _drawable.getSurfaceHeight(), 0, false); - glslTextureRaster.reshape(gl.getGL2ES2(), 0, 0, _drawable.getSurfaceWidth(), _drawable.getSurfaceHeight()); + fboFlipped.reset(gl, panelWidth, panelHeight, 0, false); + glslTextureRaster.reshape(gl.getGL2ES2(), 0, 0, panelWidth, panelHeight); } finally { offscreenContext.release(); } |