18 lines
350 B
C
18 lines
350 B
C
#ifdef GL_ES
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precision mediump float;
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#endif
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varying vec2 v_Position;
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varying vec4 v_Colour;
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uniform vec2 flashlightPos;
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uniform vec2 flashlightSize;
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const float smoothness = 1.1;
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vec4 getColourAt(vec2, vec2, vec4);
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void main(void)
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{
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gl_FragColor = getColourAt(flashlightPos - v_Position, flashlightSize, v_Colour);
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} |