Inheritance diagram for ccColorRampShader:

Collaboration diagram for ccColorRampShader:

Public Member Functions
	ccColorRampShader ()
	Default constructor.

virtual	~ccColorRampShader ()
	Destructor.

bool	setup (QOpenGLFunctions_2_1 *glFunc, float minSatRel, float maxSatRel, unsigned colorSteps, const ccColorScale::Shared &colorScale)
	Setups shader. More...

Static Public Member Functions
static unsigned	MaxColorRampSize ()
	Returns the maximum color ramp size.

static GLint	MinRequiredBytes ()
	Returns the minimum memory required on the shader side. More...

Member Function Documentation

◆ MinRequiredBytes()

GLint ccColorRampShader::MinRequiredBytes ( )

static

Returns the minimum memory required on the shader side.

See GL_MAX_FRAGMENT_UNIFORM_COMPONENTS

bool ccColorRampShader::setup	(	QOpenGLFunctions_2_1 *	glFunc,
		float	minSatRel,
		float	maxSatRel,
		unsigned	colorSteps,
		const ccColorScale::Shared &	colorScale
	)

Setups shader.

Shader must have already been stared!

The documentation for this class was generated from the following files: