src/shaders/simplevoxels.geom File Reference

Geometry shader to draw a simple representation of the voxel grid. More...

Go to the source code of this file.

Functions
	layout (points) in
	We get points as input.
	layout (triangle_strip, max_vertices=4) out
	We output a triangle strip.
void	main ()
Variables
out vec3	exNormal
	Normal of the output billboard vertice.
out vec4	outPosition
	Position of the vertice.
out vec2	texValue
	Texture coordinates for the output billboard vertice.
uniform mat4	VTPMatrix
	Transformation matrix from View to Projection space.

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Detailed Description

Geometry shader to draw a simple representation of the voxel grid.

Creates billboards that look at the camera from each point in the voxel grid

Definition in file simplevoxels.geom.