com.sun.opengl.impl.x11
Class X11OffscreenGLContext
public class X11OffscreenGLContext
protected void | create() - Helper routine which usually just turns around and calls
createContext (except for pbuffers, which use a different context
creation mechanism).
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int | getOffscreenContextPixelDataType() - Only called for offscreen contexts; needed by glReadPixels
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int | getOffscreenContextReadBuffer()
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protected int | makeCurrentImpl()
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boolean | offscreenImageNeedsVerticalFlip() - On some platforms the mismatch between OpenGL's coordinate
system (origin at bottom left) and the window system's
coordinate system (origin at top left) necessitates a vertical
flip of pixels read from offscreen contexts.
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bindPbufferToTexture , create , createContext , destroyImpl , getContext , getGLDrawable , getGLXExt , getGLXExtProcAddressTable , getOffscreenContextPixelDataType , getOffscreenContextReadBuffer , getPlatformExtensionsString , getPlatformGLExtensions , glAllocateMemoryNV , isCreated , isExtensionAvailable , isFunctionAvailable , isOptimizable , lockToolkit , makeCurrentImpl , mapToRealGLExtensionName , mapToRealGLFunctionName , offscreenImageNeedsVerticalFlip , releaseImpl , releasePbufferFromTexture , resetGLFunctionAvailability , setSwapInterval , unlockToolkit |
bindPbufferToTexture , createGL , destroy , destroyImpl , getDeletedObjectTracker , getFloatingPointMode , getGL , getGLProcAddressTable , getObjectTracker , getOffscreenContextPixelDataType , getPlatformExtensionsString , getPlatformGLExtensions , getThreadName , glAllocateMemoryNV , hasWaiters , isCreated , isExtensionAvailable , isFunctionAvailable , isOptimizable , isSynchronized , makeCurrent , makeCurrentImpl , mapToRealGLExtensionName , mapToRealGLFunctionName , offscreenImageNeedsVerticalFlip , release , releaseImpl , releasePbufferFromTexture , resetGLFunctionAvailability , resetProcAddressTable , setDeletedObjectTracker , setGL , setObjectTracker , setSwapInterval , setSynchronized , toHexString , update |
create
protected void create()
Helper routine which usually just turns around and calls
createContext (except for pbuffers, which use a different context
creation mechanism). Should only be called by makeCurrentImpl()
.
- create in interface X11GLContext
offscreenImageNeedsVerticalFlip
public boolean offscreenImageNeedsVerticalFlip()
On some platforms the mismatch between OpenGL's coordinate
system (origin at bottom left) and the window system's
coordinate system (origin at top left) necessitates a vertical
flip of pixels read from offscreen contexts.
- offscreenImageNeedsVerticalFlip in interface X11GLContext
Copyright 2005 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.