blob: 555c59c37ec0a92b1e7a77444a8e508f7c13a3f8 (
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
|
/**
* @file previewV.glsl
*
* $LicenseInfo:firstyear=2007&license=viewerlgpl$
* $/LicenseInfo$
*/
attribute vec3 position;
attribute vec3 normal;
attribute vec2 texcoord0;
vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
void calcAtmospherics(vec3 inPositionEye);
void main()
{
//transform vertex
vec4 pos = (gl_ModelViewMatrix * vec4(position.xyz, 1.0));
gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
vec3 norm = normalize(gl_NormalMatrix * normal);
calcAtmospherics(pos.xyz);
vec4 color = calcLighting(pos.xyz, norm, vec4(1,1,1,1), vec4(0.));
gl_FrontColor = color;
gl_FogFragCoord = pos.z;
}
|
