Bump gl-js pin: ignore line-gradient properties + shaders, use new expression style-spec taxonomyupstream/expression-spec

1 files changed, 3 insertions, 0 deletions

diff --git a/src/mbgl/shaders/line.cpp b/src/mbgl/shaders/line.cpp
index c700295a15..68d2dcc468 100644
--- a/src/mbgl/shaders/line.cpp
+++ b/src/mbgl/shaders/line.cpp
@@ -31,6 +31,7 @@ uniform vec2 u_gl_units_to_pixels;
 varying vec2 v_normal;
 varying vec2 v_width2;
 varying float v_gamma_scale;
+varying highp float v_linesofar;
 
 
 #ifndef HAS_UNIFORM_u_color
@@ -131,6 +132,8 @@ void main() {
     vec2 a_extrude = a_data.xy - 128.0;
     float a_direction = mod(a_data.z, 4.0) - 1.0;
 
+    v_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * 2.0;
+
     vec2 pos = a_pos_normal.xy;
 
     // x is 1 if it's a round cap, 0 otherwise