SoXtGLGraphicConfig Class Reference
[General]
Represents an OpenGL graphics configuration for UNIX/Linux (Xt-based) systems.
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#include <Inventor/components/SoXtGLGraphicConfig.h>
Public Member Functions | |
| virtual SbBool | isDoubleBuffer () const |
| virtual SbBool | isStereoBuffer () const |
| virtual SbBool | isAccelerated () const |
| virtual void | getDepth (int &bits) const |
| virtual void | getRGBAColor (int &redBits, int &greenBits, int &blueBits, int &alphaBits) const |
| virtual void | getFloatRGBAColor (int &redBits, int &greenBits, int &blueBits, int &alphaBits) const |
| virtual void | getAccum (int &redBits, int &greenBits, int &blueBits, int &alphaBits) const |
| virtual void | getStencil (int &bits) const |
| virtual SbBool | getFullSceneAntialiasing (int &bits) const |
| SbGlContextHelper::VisualInfo | getXVisualInfo () |
| GLXFBConfig * | getFBConfig () |
Detailed Description
Represents an OpenGL graphics configuration for UNIX/Linux (Xt-based) systems.
This class is a representation of an XVisualInfo struct or a GLXFBConfig. Compared to its parent class, this class adds a method to query the system-dependent XVisualInfo or GLXFBConfig struct.
SEE ALSO
SoGraphicConfigTemplate, SoGLGraphicConfigTemplate, SoGraphicConfig, SoGraphicDevice, SoGLGraphicDevice.
- See related examples:
Member Function Documentation
| virtual void SoXtGLGraphicConfig::getAccum | ( | int & | redBits, | |
| int & | greenBits, | |||
| int & | blueBits, | |||
| int & | alphaBits | |||
| ) | const [virtual] |
Returns the accumulation buffer depth (red, green, blue, and alpha).
If (red/green/blue/alpha)Bits are equal to 0, then the OpenGL graphics configuration has no accumulation buffer.
Implements SoGLGraphicConfig.
| virtual void SoXtGLGraphicConfig::getDepth | ( | int & | bits | ) | const [virtual] |
Returns the Z-buffer depth.
If 0 is returned, then there is no Z-buffer.
Implements SoGLGraphicConfig.
| GLXFBConfig* SoXtGLGraphicConfig::getFBConfig | ( | ) |
Returns the Frame Buffer Configuration.
| virtual void SoXtGLGraphicConfig::getFloatRGBAColor | ( | int & | redBits, | |
| int & | greenBits, | |||
| int & | blueBits, | |||
| int & | alphaBits | |||
| ) | const [virtual] |
Returns the floating point color depth (red, green, blue, and alpha).
If (red/green/blue/alpha)Bits are equal to 0, then the OpenGL graphics configuration does not support floating point RGBA mode.
Implements SoGLGraphicConfig.
| virtual SbBool SoXtGLGraphicConfig::getFullSceneAntialiasing | ( | int & | bits | ) | const [virtual] |
Returns the availability of the hardware full-scene antialiasing feature.
- Parameters:
-
bits returns the number of samples used in the antialiasing algorithm.
Implements SoGLGraphicConfig.
| virtual void SoXtGLGraphicConfig::getRGBAColor | ( | int & | redBits, | |
| int & | greenBits, | |||
| int & | blueBits, | |||
| int & | alphaBits | |||
| ) | const [virtual] |
Returns the color depth (red, green, blue, and alpha).
If (red/green/blue/alpha)Bits are equal to 0, then the OpenGL graphics configuration does not support RGBA mode.
Implements SoGLGraphicConfig.
| virtual void SoXtGLGraphicConfig::getStencil | ( | int & | bits | ) | const [virtual] |
Returns the stencil buffer depth.
If 0 is returned, then the OpenGL graphics configuration has no stencil buffer.
Implements SoGLGraphicConfig.
| SbGlContextHelper::VisualInfo SoXtGLGraphicConfig::getXVisualInfo | ( | ) |
Returns the X visual information.
| virtual SbBool SoXtGLGraphicConfig::isAccelerated | ( | ) | const [virtual] |
Returns TRUE if the OpenGL graphics configuration is accelerated.
Implements SoGLGraphicConfig.
| virtual SbBool SoXtGLGraphicConfig::isDoubleBuffer | ( | ) | const [virtual] |
Returns TRUE if double buffer mode is enabled, else FALSE (single buffer mode).
Implements SoGLGraphicConfig.
| virtual SbBool SoXtGLGraphicConfig::isStereoBuffer | ( | ) | const [virtual] |
Returns TRUE if stereo buffer mode is supported.
Implements SoGLGraphicConfig.
The documentation for this class was generated from the following file:
- Inventor/components/SoXtGLGraphicConfig.h