25 lines
1.2 KiB
GLSL
25 lines
1.2 KiB
GLSL
#version 130
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#define texture2D texture
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uniform float iGlobalTime; // shader playback time (in seconds)
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uniform float iGlobalDelta; // ??
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uniform float iGlobalFrame; // ??
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uniform float iSampleRate; // ??
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uniform float iTime; // ??
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uniform int iFrame; // ??
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uniform float iChannelTime[4]; // channel playback time (in seconds)
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uniform vec2 iResolution; // viewport resolution (in pixels)
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uniform vec3 iChannelResolution[4]; // channel resolution (in pixels)
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uniform vec3 iOffset; // ?? (0,0,0)
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uniform vec4 iMouse; // mouse pixel coords. xy: hover, zw: LMB click)
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uniform vec4 iDate; // (year, month, day, time in seconds)
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uniform sampler2D iChannel0; // input channel 0 /*sampler%s*/
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uniform sampler2D iChannel1; // input channel 1
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uniform sampler2D iChannel2; // input channel 2
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uniform sampler2D iChannel3; // input channel 3
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in vec2 texCoord;
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out vec4 fragColor;
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void mainImage( out vec4 fragColor, in vec2 fragCoord );
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void main() {
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mainImage(fragColor, texCoord.xy);
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}
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