CC3OpenGLES11StateTrackerPointParameterFloat tracks a float GL point parameter state value. More...
#import <CC3OpenGLES11State.h>
Inheritance diagram for CC3OpenGLES11StateTrackerPointParameterFloat:
Collaboration diagram for CC3OpenGLES11StateTrackerPointParameterFloat:
Detailed Description
CC3OpenGLES11StateTrackerPointParameterFloat tracks a float GL point parameter state value.
This implementation uses GL function glGetFloatv to read the value from the GL engine, and GL function glPointParameterf to set the value in the GL engine.
The originalValueHandling property is set to kCC3GLESStateOriginalValueReadOnceAndRestore, which will cause the state to be automatically read once, on the first invocation of the open method, and to be automatically restored on each invocation of the close method.
The documentation for this class was generated from the following file:
