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Fixes for graphical corruption issue (#1490)

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This commit is contained in:
codeanticode
2013-02-12 14:21:23 -05:00
parent 16e7cbd6cd
commit d5b5f0c445
2 changed files with 4 additions and 21 deletions
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24
core/src/processing/opengl/PGL.java
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@@ -441,8 +441,6 @@ public class PGL {
protected static FBObject.TextureAttachment backTexAttach;
protected static FBObject.TextureAttachment frontTexAttach;
protected static boolean needToClearBuffers;
///////////////////////////////////////////////////////////
// Texture rendering
@@ -538,7 +536,6 @@ public class PGL {
fboLayerCreated = false;
fboLayerInUse = false;
firstFrame = false;
needToClearBuffers = false;
}
byteBuffer = allocateByteBuffer(1);
@@ -628,13 +625,12 @@ public class PGL {
caps.setDepthBits(request_depth_bits);
caps.setStencilBits(request_stencil_bits);
caps.setAlphaBits(request_alpha_bits);
caps.setDefaultColor(pg.backgroundColor);
if (toolkit == AWT) {
canvasAWT = new GLCanvas(caps);
canvasAWT.setBounds(0, 0, pg.width, pg.height);
canvasAWT.setBackground(Color.BLACK);
canvasAWT.setForeground(Color.BLACK);
canvasAWT.setBackground(new Color(pg.backgroundColor, true));
pg.parent.setLayout(new BorderLayout());
pg.parent.add(canvasAWT, BorderLayout.CENTER);
@@ -655,8 +651,7 @@ public class PGL {
window = GLWindow.create(caps);
canvasNEWT = new NewtCanvasAWT(window);
canvasNEWT.setBounds(0, 0, pg.width, pg.height);
canvasNEWT.setBackground(Color.BLACK);
canvasNEWT.setForeground(Color.BLACK);
canvasNEWT.setBackground(new Color(pg.backgroundColor, true));
pg.parent.setLayout(new BorderLayout());
pg.parent.add(canvasNEWT, BorderLayout.CENTER);
@@ -684,7 +679,6 @@ public class PGL {
fboLayerCreated = false;
fboLayerInUse = false;
firstFrame = true;
needToClearBuffers = true;
}
@@ -701,7 +695,6 @@ public class PGL {
fboLayerCreated = false;
fboLayerInUse = false;
firstFrame = false;
needToClearBuffers = false;
}
@@ -3137,17 +3130,6 @@ public class PGL {
gl2x = null;
}
if (needToClearBuffers) {
// Cleaning all buffers for the first time.
gl.glClearDepthf(1);
gl.glClearStencil(0);
gl.glClearColor(0, 0, 0, 0);
gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT |
GL.GL_STENCIL_BUFFER_BIT);
needToClearBuffers = false;
drawable.swapBuffers();
}
if (USE_JOGL_FBOLAYER && capabilities.isFBO()) {
// The onscreen drawing surface is backed by an FBO layer.
GLFBODrawable fboDrawable = null;