20 lines
390 B
Scala
20 lines
390 B
Scala
$input a_position, a_texcoord0
|
|
$output v_dir
|
|
|
|
/*
|
|
* Copyright 2014 Dario Manesku. All rights reserved.
|
|
* License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause
|
|
*/
|
|
|
|
#include "../common/common.sh"
|
|
|
|
uniform mat4 u_mtx;
|
|
|
|
void main()
|
|
{
|
|
gl_Position = mul(u_modelViewProj, vec4(a_position, 1.0) );
|
|
|
|
vec2 tex = 2.0 * a_texcoord0 - 1.0;
|
|
v_dir = mul(u_mtx, vec4(tex, 1.0, 0.0) ).xyz;
|
|
}
|