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| author | Randall Lee <randall.lee@mapbox.com> | 2018-05-22 14:09:36 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-05-22 14:09:36 -0400 |
| commit | d858cb783b499a1cc77b48a0faee137ca5e6a423 (patch) | |
| tree | 5c36c353730e3050d44e472545519c0429723266 /src/mbgl/shaders/line.cpp | |
| parent | f93d722458be62d567aa152711a014ef51a90193 (diff) | |
| parent | 60505b03174b5ec02ae723beafa7683f6ed54a62 (diff) | |
| download | qtlocation-mapboxgl-upstream/rclee-async-setup.tar.gz | |
Merge branch 'master' into rclee-async-setupupstream/rclee-async-setup
Diffstat (limited to 'src/mbgl/shaders/line.cpp')
| -rw-r--r-- | src/mbgl/shaders/line.cpp | 3 |
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 |