Sha256: 08a91673256f46ca3231247d962d109c53718cea7316caa114932cffe63756d4
Contents?: true
Size: 656 Bytes
Versions: 12
Compression:
Stored size: 656 Bytes
Contents
attribute vec4 position;
uniform vec2 u_textureDimensions;
uniform float u_northLatitude;
uniform float u_southLatitude;
uniform float u_southMercatorYHigh;
uniform float u_southMercatorYLow;
uniform float u_oneOverMercatorHeight;
varying vec2 v_textureCoordinates;
void main()
{
float currentLatitude = mix(u_southLatitude, u_northLatitude, position.y);
float fraction = czm_latitudeToWebMercatorFraction(currentLatitude, u_southMercatorYLow, u_southMercatorYHigh, u_oneOverMercatorHeight);
v_textureCoordinates = vec2(position.x, fraction);
gl_Position = czm_viewportOrthographic * (position * vec4(u_textureDimensions, 1.0, 1.0));
}
Version data entries
12 entries across 12 versions & 1 rubygems