mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-11-25 00:58:30 -05:00
26 lines
570 B
Python
26 lines
570 B
Python
|
$input a_position, a_normal, a_texcoord0
|
||
|
|
$output v_normal, v_view, v_texcoord0, v_pos
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Copyright 2013 Dario Manesku. All rights reserved.
|
||
|
|
* License: http://www.opensource.org/licenses/BSD-2-Clause
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "../common/common.sh"
|
||
|
|
|
||
|
|
uniform float u_flipV;
|
||
|
|
|
||
|
|
void main()
|
||
|
|
{
|
||
|
|
gl_Position = mul(u_modelViewProj, vec4(a_position, 1.0) );
|
||
|
|
|
||
|
|
vec4 normal = a_normal * 2.0f - 1.0f;
|
||
|
|
v_normal = mul(u_modelView, vec4(normal.xyz, 0.0)).xyz;
|
||
|
|
v_view = mul(u_modelView, vec4(a_position, 1.0)).xyz;
|
||
|
|
|
||
|
|
v_texcoord0 = a_texcoord0;
|
||
|
|
|
||
|
|
v_pos = gl_Position;
|
||
|
|
v_pos.y *= -u_flipV;
|
||
|
|
}
|