26 lines
425 B
GLSL
26 lines
425 B
GLSL
#version 450
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#ifdef GL_ES
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precision mediump float;
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#endif
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#ifdef _NMTex
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#define _AMTex
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#endif
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in vec4 position;
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void main() {
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float depth = position.z / position.w;
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// depth += 0.005;
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// gl_FragDepth = depth;
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gl_FragColor = vec4(depth, 0.0, 0.0, 1.0);
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// VSM
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// float dx = dFdx(depth);
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// float dy = dFdy(depth);
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// gl_FragColor = vec4(depth, pow(depth, 2.0) + 0.25 * (dx * dx + dy * dy), 0.0, 1.0);
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}
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