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Caution: This version of this document is no longer maintained. For the latest documentation, see http://www.qnx.com/developers/docs.

glBlueValueQNXf()

Get a normalized blue value

Synopsis:

#define glBlueValueQNXf(color)...

Arguments:

color
A PgColor_t color from which you want the blue channel value.

Library:

GL

Description:

Use this macro to get the blue channel as a normalized float from a PgColor_t . Intended for use with glColor*() type functions.

Returns:

The blue component, as a normalized float.

Classification:

Neutrino

Safety:
Cancellation point No
Interrupt handler No
Signal handler No
Thread No

See also:

glAlphaValueQNXf(), glGreeValueQNXf(), glRedValueQNXf(), PgBlueValue(), PgColor_t.

"OpenGL" section of the Raw Drawing and Animation chapter in the Photon Programmer's Guide


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