549d84174c
* Beginnings of singulo shader * LOTS of changes!! * Minor changes * Singulo stuff * Aesthetic changes to singulo * Combining singulo change * ShaderAura uses IEntities now, not IPlayerSession * Fixes? * Fixes draw order for atmos * using fix * Address reviews * nuget.config whaaa * nuget haha * nuget why are you so dum * happy now * Preparing for omegachange * Merge from seventh level of hell * woork * Ignorecomponents add * mmf * RobustToolbox? * Fixes * Fixes Robust? * adds sprite * Nullables * Crit overlay stuff * Commits Robust
26 lines
970 B
Plaintext
26 lines
970 B
Plaintext
//This shader defines two circles - everything inside the inner circle will be darkened, while everything outside the outer circle
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//will be full black. Between the inner and outer circle it LERPs from the inner darkness to full black.
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light_mode unshaded;
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const highp float darknessAlphaInner = 0.6;
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const highp float innerCircleRadius = 40; //Note: this is in pixels
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const highp float outerCircleRadius = 80;
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void fragment() {
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highp vec2 pixelSize = vec2(1.0/SCREEN_PIXEL_SIZE.x, 1.0/SCREEN_PIXEL_SIZE.y);
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highp vec2 pixelCenter = pixelSize*0.5;
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highp float distance = length(FRAGCOORD.xy - pixelCenter);
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if(distance > outerCircleRadius){
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COLOR = vec4(0.0, 0.0, 0.0, 1.0);
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}
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else if(distance < innerCircleRadius){
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COLOR = vec4(0.0, 0.0, 0.0, darknessAlphaInner);
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}
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else{
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highp float intensity = (distance-innerCircleRadius)/(outerCircleRadius-innerCircleRadius);
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COLOR = vec4(0.0, 0.0, 0.0, (1-intensity)*darknessAlphaInner + intensity);
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}
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}
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