43 lines
461 B
Plaintext
43 lines
461 B
Plaintext
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#cull back
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@vs vs
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in vec3 a_pos;
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in vec2 a_uv;
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out vec2 uv;
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void main()
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{
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vec3 pos = a_pos;
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pos -= 0.5;
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pos *= 2;
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uv = a_uv;
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gl_Position = vec4(pos.xy, 0, 1.0);
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}
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@end
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@fs fs
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in vec2 uv;
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out vec4 color;
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#define PI 3.141592
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@image_sample_type diffuse unfilterable_float
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texture2D diffuse;
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@sampler_type smp nonfiltering
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sampler smp;
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uniform vec2 mouse;
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uniform float time;
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@include_block frag
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void main()
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{
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frag();
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}
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@end
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@program p vs fs
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