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Files
maszyna/shaders/postfx.vert
milek7 59cea820b0 work
2018-07-11 12:36:49 +02:00

27 lines
362 B
GLSL

#version 330 core
const vec2 vert[4] = vec2[]
(
vec2(-1.0, 1.0),
vec2(-1.0, -1.0),
vec2( 1.0, 1.0),
vec2( 1.0, -1.0)
);
const vec2 uv[4] = vec2[]
(
vec2(0.0, 1.0),
vec2(0.0, 0.0),
vec2(1.0, 1.0),
vec2(1.0, 0.0)
);
out vec2 TexCoords;
void main()
{
gl_Position = vec4(vert[gl_VertexID], 0.0, 1.0);
TexCoords = uv[gl_VertexID];
}