mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-12-11 00:31:28 -05:00
23 lines
538 B
Scala
23 lines
538 B
Scala
$input a_position
|
|
|
|
/*
|
|
* Copyright 2013-2014 Dario Manesku. All rights reserved.
|
|
* License: http://www.opensource.org/licenses/BSD-2-Clause
|
|
*/
|
|
|
|
#include "../common/common.sh"
|
|
|
|
uniform vec4 u_virtualLightPos_extrusionDist;
|
|
|
|
#define u_virtualLightPos u_virtualLightPos_extrusionDist.xyz
|
|
#define u_extrusionDistance u_virtualLightPos_extrusionDist.w
|
|
|
|
void main()
|
|
{
|
|
vec3 pos = a_position;
|
|
|
|
vec3 toLight = pos - u_virtualLightPos;
|
|
pos += normalize(toLight) * u_extrusionDistance;
|
|
|
|
gl_Position = mul(u_modelViewProj, vec4(pos, 1.0));
|
|
}
|