diff options
Diffstat (limited to 'drape_frontend/shaders/dashed_line.fsh.glsl')
| -rw-r--r-- | drape_frontend/shaders/dashed_line.fsh.glsl | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drape_frontend/shaders/dashed_line.fsh.glsl b/drape_frontend/shaders/dashed_line.fsh.glsl index c787cebf8d..742ef26de4 100644 --- a/drape_frontend/shaders/dashed_line.fsh.glsl +++ b/drape_frontend/shaders/dashed_line.fsh.glsl @@ -11,8 +11,12 @@ const float aaPixelsCount = 2.5; void main() { vec4 color = texture2D(u_colorTex, v_colorTexCoord); - vec4 mask = texture2D(u_maskTex, v_maskTexCoord); - color.a = color.a * mask.a * u_opacity; +#ifdef GLES3 + float mask = texture2D(u_maskTex, v_maskTexCoord).r; +#else + float mask = texture2D(u_maskTex, v_maskTexCoord).a; +#endif + color.a = color.a * mask * u_opacity; float currentW = abs(v_halfLength.x); float diff = v_halfLength.y - currentW; |