#include <glshadermanager.h>

Public Member Functions
	ShaderBinder (GLShader *shader)
	Pushes the given `shader` to the ShaderManager's stack.

	ShaderBinder (ShaderTraits traits)
	Pushes the Shader with the given `traits` to the ShaderManager's stack.

	~ShaderBinder ()

GLShader *	shader ()

Detailed Description

An helper class to push a Shader on to ShaderManager's stack and ensuring that the Shader gets popped again from the stack automatically once the object goes out of life.

How to use:

{
GLShader *myCustomShaderIWantToPush;
ShaderBinder binder(myCustomShaderIWantToPush);
// do stuff with the shader being pushed on the stack
}
// here the Shader is automatically popped as helper does no longer exist.

Since: 4.10

Definition at line 181 of file glshadermanager.h.

Constructor & Destructor Documentation

◆ ShaderBinder() [1/2]

KWin::ShaderBinder::ShaderBinder ( GLShader * shader )

inlineexplicit

Pushes the given shader to the ShaderManager's stack.

Parameters

shader The Shader to push on the stack

See also: ShaderManager::pushShader

Definition at line 210 of file glshadermanager.h.

◆ ShaderBinder() [2/2]

KWin::ShaderBinder::ShaderBinder ( ShaderTraits traits )

inlineexplicit

Pushes the Shader with the given traits to the ShaderManager's stack.

Parameters

traits The traits describing the shader

See also: ShaderManager::pushShader

Since: 5.6

Definition at line 216 of file glshadermanager.h.

◆ ~ShaderBinder()

KWin::ShaderBinder::~ShaderBinder ( )

inline

Definition at line 222 of file glshadermanager.h.

Member Function Documentation

◆ shader()

GLShader * KWin::ShaderBinder::shader ( )