mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-11-25 09:08:22 -05:00
16 lines
434 B
Scala
16 lines
434 B
Scala
$input v_normal, v_color0
|
|
|
|
/*
|
|
* Copyright 2011-2014 Branimir Karadzic. All rights reserved.
|
|
* License: http://www.opensource.org/licenses/BSD-2-Clause
|
|
*/
|
|
|
|
#include "../common/common.sh"
|
|
|
|
void main()
|
|
{
|
|
vec3 lightDir = vec3(0.0, 0.0, -1.0);
|
|
float ndotl = dot(normalize(v_normal), lightDir);
|
|
float spec = pow(ndotl, 30.0);
|
|
gl_FragColor = vec4(pow(pow(v_color0.xyz, vec3_splat(2.2) ) * ndotl + spec, vec3_splat(1.0/2.2) ), 1.0);
|
|
}
|