src/shaders/terrainshader.frag File Reference

Fragment shader for terrain rendering. More...

Go to the source code of this file.

Classes
struct	LightParam
	Struct that contains one light source. More...
Functions
	layout (std140, binding=0) uniform LightInfo
	< All the lights are stored in this buffer
void	main (void)
Variables
vec3	ambLight
	Ambient light color.
uniform vec3	camPos
	Camera position.
vec3	diffLight
	Diffuse light color.
vec3	eye
	Vector from the fragment to the camera.
uniform sampler2D	height_texUnit
	Terrain geometry (normal and height) texture.
float	kamb
	Ambient light coefficient.
float	kdiff
	Diffuse light coefficient.
float	kspec
	Specular light coefficient.
out vec4	out_Color
	Fragment (out) pixel value.
in vec3	out_Normal
	Fragment normal.
in vec3	out_ObjPos
	Fragment position.
in vec2	out_TexCoord
	Fragment texture coordinate.
vec3	r
	Reflected light vector.
vec3	s
	Incident light vector.
uniform vec3	size
	Data size.
vec3	specLight
	Specular light color.
uniform sampler2D	terr_texUnit
	Terrain (color) texture.
vec3	totalLight
	Total light color.

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Detailed Description

Fragment shader for terrain rendering.

Definition in file terrainshader.frag.