25 lines
521 B
GLSL
25 lines
521 B
GLSL
uniform sampler2D tex_128;
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uniform sampler2D tex_256;
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uniform sampler2D tex_512;
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layout (std140) uniform MatrixesData
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{
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mat4 ViewMatrix;
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mat4 ProjectionMatrix;
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mat4 InverseViewMatrix;
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mat4 InverseProjectionMatrix;
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mat4 ShadowViewProjMatrixes[4];
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vec2 screen;
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};
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out vec4 FragColor;
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void main()
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{
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vec2 uv = gl_FragCoord.xy / screen;
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vec4 col = .125 * texture(tex_128, uv);
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col += .25 * texture(tex_256, uv);
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col += .5 * texture(tex_512, uv);
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FragColor = vec4(col.xyz, 1.);
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}
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