GPUShaders::Frag::Box_blur_cube Class Reference

Box blur cube fragment shader. More...

Public Member Functions
void	main ()

Public Attributes
in vec3	pos
	Position.
uniform uniform vec3	up
	Face vertical vector.
uniform vec3	right
	Face horizontal vector.
uniform float	invHalfSize
	Inverse half size of the sampled texture.
out vec4	fragColor
	Color.

Detailed Description

Box blur cube fragment shader.

See also

GPUShaders::Common::Utils, GPUShaders::Common::Samplers

Member Function Documentation

main()

void GPUShaders::Frag::Box_blur_cube::main ( )

inline

Approximate box blur for cubemaps, with a similar effect to the 2D versions. This is incorrect as the texel footprint is not taken into account when weighting.

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

• resources/common/shaders/screens/box-blur/box-blur-cube.frag