mirror of
https://github.com/Anuken/Mindustry.git
synced 2025-01-10 23:28:52 +07:00
27 lines
634 B
GLSL
27 lines
634 B
GLSL
|
|
attribute vec4 a_position;
|
|
attribute vec2 a_texCoord0;
|
|
uniform vec2 dir;
|
|
uniform vec2 size;
|
|
varying vec2 v_texCoords0;
|
|
varying vec2 v_texCoords1;
|
|
varying vec2 v_texCoords2;
|
|
varying vec2 v_texCoords3;
|
|
varying vec2 v_texCoords4;
|
|
const vec2 futher = vec2(3.2307692308, 3.2307692308);
|
|
const vec2 closer = vec2(1.3846153846, 1.3846153846);
|
|
|
|
void main(){
|
|
vec2 sizeAndDir = dir / size;
|
|
vec2 f = futher*sizeAndDir;
|
|
vec2 c = closer*sizeAndDir;
|
|
|
|
v_texCoords0 = a_texCoord0 - f;
|
|
v_texCoords1 = a_texCoord0 - c;
|
|
v_texCoords2 = a_texCoord0;
|
|
v_texCoords3 = a_texCoord0 + c;
|
|
v_texCoords4 = a_texCoord0 + f;
|
|
|
|
gl_Position = a_position;
|
|
|