| org.apache.harmony.awt.gl.opengl.OGLContextManager
All known Subclasses: org.apache.harmony.awt.gl.windows.WGLGraphicsConfiguration, org.apache.harmony.awt.gl.linux.GLXGraphicsConfiguration,
| OGLContextManager | | public interface OGLContextManager (Code) | | |
| Inner Class :public static class OffscreenBufferObject | |
| Method Summary | |
| public OffscreenBufferObject | createOffscreenBuffer(int w, int h)
| | public void | destroyOGLContext(long oglContext)
| | public void | freeOffscreenBuffer(OffscreenBufferObject buffer)
| | public void | freeOffscreenBuffer(long id, long hdc)
| | public long | getOGLContext(long drawable, long hdc)
| | public boolean | makeContextCurrent(long oglContext, long draw, long read, long drawHDC, long readHDC)
| | public boolean | makeCurrent(long oglContext, long drawable, long hdc)
| | public void | swapBuffers(long drawable, long hdc)
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| createOffscreenBuffer | | public OffscreenBufferObject createOffscreenBuffer(int w, int h)(Code) | | |
| destroyOGLContext | | public void destroyOGLContext(long oglContext)(Code) | | Destroys existing OpenGL context
Parameters:
oglContext - - context |
| freeOffscreenBuffer | | public void freeOffscreenBuffer(OffscreenBufferObject buffer)(Code) | | |
| freeOffscreenBuffer | | public void freeOffscreenBuffer(long id, long hdc)(Code) | | |
| getOGLContext | | public long getOGLContext(long drawable, long hdc)(Code) | | Creates OpenGL context based on GraphicsConfiguration
Parameters:
drawable - - window handle, pbuffer, or linux drawable
Parameters:
hdc - - if drawable is offscreen context handle |
| makeContextCurrent | | public boolean makeContextCurrent(long oglContext, long draw, long read, long drawHDC, long readHDC)(Code) | | |
| makeCurrent | | public boolean makeCurrent(long oglContext, long drawable, long hdc)(Code) | | Makes OpenGL context current
Parameters:
oglContext - - OpenGL context handle
Parameters:
drawable - - window handle, pbuffer, or linux drawable
Parameters:
hdc - - if drawable is offscreen false if context was alrady current, true otherwise |
| swapBuffers | | public void swapBuffers(long drawable, long hdc)(Code) | | |
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