VRS::FrameBufferToolGL Class Reference

#include <vrs/opengl/framebuffertoolgl.h>

List of all members.

Static Public Member Functions
static void	copyFB2Image (EngineGL *engine, Image *img, GLCanvas::CanvasProperties buffer=GLCanvas::RGB_BUFFER, GLCanvas::BufferSelection readBuffer=GLCanvas::CURRENT_BUFFER, const Area &region=Area())
static void	copyImage2FB (EngineGL *engine, Image *img, GLCanvas::CanvasProperties buffer=GLCanvas::RGB_BUFFER, GLCanvas::BufferSelection writeBuffer=GLCanvas::CURRENT_BUFFER, const Area &region=Area())

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Member Function Documentation

static void VRS::FrameBufferToolGL::copyFB2Image	(	EngineGL *	engine,
		Image *	img,
		GLCanvas::CanvasProperties	buffer = GLCanvas::RGB_BUFFER,
		GLCanvas::BufferSelection	readBuffer = GLCanvas::CURRENT_BUFFER,
		const Area &	region = Area()
	)			[static]

Copies the current frame buffer contents into an image. The format specifies which frame buffer contents to be copied: RGB, Depth, ... The region specifies which part of the frame buffer to copy. The image must be large enough to store the region. If no region is specified, the whole frame buffer is copied.

static void VRS::FrameBufferToolGL::copyImage2FB	(	EngineGL *	engine,
		Image *	img,
		GLCanvas::CanvasProperties	buffer = GLCanvas::RGB_BUFFER,
		GLCanvas::BufferSelection	writeBuffer = GLCanvas::CURRENT_BUFFER,
		const Area &	region = Area()
	)			[static]

Copies the contents of an image into the frame buffer. The target region in the frame buffer is specified by by the area attribute.

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The documentation for this class was generated from the following file:

• framebuffertoolgl.h