16 lines
324 B
Text
16 lines
324 B
Text
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#version 330 core
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uniform mat4 mvp;
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layout (location = 0) in vec3 vertices;
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layout (location = 1) in vec2 texCoords;
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out vec2 iTexCoords;
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out float percent;
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void main() {
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iTexCoords = texCoords;
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vec4 position = mvp * vec4(vertices, 1);
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percent = (position.x + 1) / 4 - (position.y - 1) / 4;
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gl_Position = position;
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}
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