11 lines
271 B
GLSL
11 lines
271 B
GLSL
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//? #version 330
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out vec2 tex_coord;
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const vec2 vertices[4] =
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vec2[4](vec2(-1.0, -1.0), vec2(1.0, -1.0), vec2(-1.0, 1.0), vec2(1.0, 1.0));
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void main() {
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gl_Position = vec4(vertices[gl_VertexID], 0.0, 1.0);
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tex_coord = (vertices[gl_VertexID] + 1.0) / 2.0;
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}
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