mirror of
https://github.com/LizardByte/Sunshine.git
synced 2024-11-19 05:11:53 +00:00
22 lines
347 B
GLSL
22 lines
347 B
GLSL
#version 300 es
|
|
|
|
#ifdef GL_ES
|
|
precision mediump float;
|
|
#endif
|
|
|
|
out vec2 tex;
|
|
|
|
void main()
|
|
{
|
|
float idHigh = float(gl_VertexID >> 1);
|
|
float idLow = float(gl_VertexID & int(1));
|
|
|
|
float x = idHigh * 4.0 - 1.0;
|
|
float y = idLow * 4.0 - 1.0;
|
|
|
|
float u = idHigh * 2.0;
|
|
float v = idLow * 2.0;
|
|
|
|
gl_Position = vec4(x, y, 0.0, 1.0);
|
|
tex = vec2(u, v);
|
|
} |