const shader = "const int BUTT=0;const int SQUARE=1;const int ROUND=2;uniform sampler2D uDashTexture;flat in vec4 vColor;flat in float vSize;in vec2 vPosInPixels;in float vNormalLengthInPixels;out lowp vec4 fragColor;void main(void){float dpr=uDevicePixelRatio;float distanceFromEnd=-min(vPosInPixels[0],vPosInPixels[1]);float distance;if(distanceFromEnd>0.0&&uStrokeCap==ROUND){distance=length(vec2(distanceFromEnd,vNormalLengthInPixels));}else{distance=abs(vNormalLengthInPixels);}float opacity=clamp(((vSize/2.0-distance)*dpr),-0.5,0.5)+0.5;if(uDashTextureSize>0.0){float pos=(vPosInPixels[0]+uStrokeDashOffset)*dpr;float floored=floor(pos);vec2 texelPositions=(floored+vec2(0.5,1.5))/dpr/uDashTextureSize;opacity*=mix(texture(uDashTexture,vec2(texelPositions[0],0)).r,texture(uDashTexture,vec2(texelPositions[1],0)).r,clamp((pos-floored),0.0,1.0));}fragColor=vColor*opacity;if(uPickingEnabled){fragColor=vPickingColor;}}";
export default shader;
