Qwt3D::GLStateBewarer类 参考

Helper class for managing OpenGL state enable/disable 更多...

#include <qwt3d_openglhelper.h>

Public 成员函数
	GLStateBewarer (GLenum what, bool on, bool persist=false)
void	turnOn (bool persist=false)
void	turnOff (bool persist=false)

详细描述

Helper class for managing OpenGL state enable/disable

Saves and restores OpenGL enable/disable state. Useful for temporarily changing GL states within a drawing context.

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该类的文档由以下文件生成:

• /home/runner/work/QWT/QWT/src/plot3d/qwt3d_openglhelper.h