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43b0c9410e
* shaders-vertex_displacement init * implement simulation of wave in ocean * update examples/README & add some comments * update comments * add gl100 shaders
16 lines
367 B
GLSL
16 lines
367 B
GLSL
#version 330
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// Input fragment attributes (from fragment shader)
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in vec2 fragTexCoord;
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in float height;
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// Output fragment color
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out vec4 finalColor;
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void main()
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{
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vec4 darkblue = vec4(0.0, 0.13, 0.18, 1.0);
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vec4 lightblue = vec4(1.0, 1.0, 1.0, 1.0);
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// interplate between two colors based on height
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finalColor = mix(darkblue, lightblue, height);
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} |