testing

Documentation

Index

• func MainWithRunLoop(m *testing.M)
• func ShaderProgramFill(r, g, b, a byte) shaderir.Program
• func ShaderProgramImages(imageNum int) shaderir.Program

Functions

func MainWithRunLoop

func MainWithRunLoop(m *testing.M)

func ShaderProgramFill

func ShaderProgramFill(r, g, b, a byte) shaderir.Program

ShaderProgramFill returns a shader intermediate representation to fill the frambuffer.

Uniform variable's index and its value are:

0: the framebuffer size (Vec2)

func ShaderProgramImages

func ShaderProgramImages(imageNum int) shaderir.Program

ShaderProgramImages returns a shader intermediate representation to render the frambuffer with the given images.

Uniform variables's indices and their values are:

0:  the framebuffer size (Vec2)

The first image's size and region are represented in attribute variables.

The size and region values are actually not used in this shader so far.