ovwater/ovshaders/ovlod2.vert.cpp File Reference

Functions
vec2	GetTexCoord (vec2 k)
	Computes texture coordinates.
void	main ()
Variables
uniform sampler2D	texGround
uniform float	t
uniform float	A
uniform float	altitude
uniform float	waterHorizon
uniform vec2	k1
uniform vec2	k2
uniform vec2	k3
uniform vec2	k4
uniform vec2	k5
uniform vec2	k6
uniform vec4	wav1
uniform vec4	wav2
uniform vec4	wav3
uniform vec4	wav4
uniform vec4	wav5
uniform vec4	wav6
uniform mat4	rangeMatrix
uniform mat4	projectorModelViewProjectionMatrixInverse
varying vec4	Vertex
varying vec4	fragPos
varying float	antiAliasHorizon
varying float	antiAliasAltitude
varying vec2	texCoord1
varying vec2	texCoord2
varying vec2	texCoord3
vec4	pInt
vec4	color

---

Function Documentation

vec2 GetTexCoord

(

vec2

k

)

Computes texture coordinates.

Calculates texture coordinates for the noise texture for waves moving with wave vector k.

Parameters:

The

wave vector for the wave (i.e direction and speed of the wave)

Returns:

the calculated texture coordinates

void main

(

)

---

Variable Documentation

uniform float A

uniform float altitude

varying float antiAliasAltitude

varying float antiAliasHorizon

vec4 color

varying vec4 fragPos

uniform vec2 k1

uniform vec2 k2

uniform vec2 k3

uniform vec2 k4

uniform vec2 k5

uniform vec2 k6

vec4 pInt

uniform mat4 projectorModelViewProjectionMatrixInverse

uniform mat4 rangeMatrix

uniform float t

Time variable to use in animations

varying vec2 texCoord1

varying vec2 texCoord2

varying vec2 texCoord3

uniform sampler2D texGround

varying vec4 Vertex

uniform float waterHorizon

Distance to the water horizon

uniform vec4 wav1

uniform vec4 wav2

uniform vec4 wav3

uniform vec4 wav4

uniform vec4 wav5

uniform vec4 wav6

---