openblocks/assets/shaders/font.vs

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282 B
GLSL

// https://learnopengl.com/In-Practice/Text-Rendering
#version 330 core
layout (location = 0) in vec4 vertex; // <vec2 pos, vec2 tex>
out vec2 TexCoords;
uniform mat4 projection;
void main()
{
gl_Position = projection * vec4(vertex.xy, 0.0, 1.0);
TexCoords = vertex.zw;
}