og_misc.c File Reference

Miscellaneous functions. More...

Functions
void	glutCopyColormap (int window)
int	glutExtensionSupported (const char *extension)
void	glutForceJoystickFunc (void)
GLfloat	glutGetColor (int color, int component)
void	glutIgnoreKeyRepeat (int ignore)
void	glutReportErrors (void)
void	glutSetColor (int nColor, GLfloat red, GLfloat green, GLfloat blue)
void	glutSetKeyRepeat (int repeatMode)

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Detailed Description

Miscellaneous functions.

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Function Documentation

void glutCopyColormap (  int  window  )

Copies a color map between windows. Parameters: window  The window to copy to Allows you to copy an entire color map from one window to another. This function copies from the current window. It copies to the indicated window. Respects the current layer setting. Bug: Unimplemented. See also: glutSetColor(), glutGetColor()

GLfloat glutGetColor (  int  color, int  component )

Gets an indexed color-mode entry's Red, Green, or Blue value. Parameters: color  The palette entry to fetch. component  Whether to fetch Red, Green, or Blue. Allows you to get individual color-map entries in a GLUT_INDEX type of display. Respects the current layer setting. component may be any of: GLUT_RED GLUT_GREEN GLUT_BLUE Bug: Unimplemented. See also: glutSetColor(), glutCopyColorMap()

void glutSetColor (  int  nColor, GLfloat  red, GLfloat  green, GLfloat  blue )

Sets an indexed color-mode entry. Parameters: nColor  The palette entry to change. red  New red value for palette entry. green  New green value for palette entry. blue  New blue value for palette entry. glutSetCursor() allows you to set individual color-map entries in a GLUT_INDEX type of display. Respects the current overlay setting. Bug: Unimplemented. See also: glutGetColor(), glutCopyColorMap()

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