blob: 9f05b833a7eca4ef8f52da5e6a011f697e7a9a77 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
uniform mat4 mWorldViewProj;
uniform mat4 mWorld;
uniform vec3 eyePosition;
uniform float animationTimer;
varying vec3 vPosition;
varying vec3 worldPosition;
varying vec3 eyeVec;
varying vec3 lightVec;
varying vec3 tsEyeVec;
varying vec3 tsLightVec;
const float e = 2.718281828459;
const float BS = 10.0;
void main(void)
{
gl_TexCoord[0] = gl_MultiTexCoord0;
gl_Position = mWorldViewProj * gl_Vertex;
vPosition = gl_Position.xyz;
worldPosition = (mWorld * gl_Vertex).xyz;
vec3 sunPosition = vec3 (0.0, eyePosition.y * BS + 900.0, 0.0);
lightVec = sunPosition - worldPosition;
eyeVec = -(gl_ModelViewMatrix * gl_Vertex).xyz;
gl_FrontColor = gl_BackColor = gl_Color;
}
|
