diff options
Diffstat (limited to 'src/mbgl/renderer/painter_line.cpp')
| -rw-r--r-- | src/mbgl/renderer/painter_line.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mbgl/renderer/painter_line.cpp b/src/mbgl/renderer/painter_line.cpp index c0706dcdd7..f1f8403a42 100644 --- a/src/mbgl/renderer/painter_line.cpp +++ b/src/mbgl/renderer/painter_line.cpp @@ -49,12 +49,10 @@ void Painter::renderLine(LineBucket& bucket, float outset = offset + edgeWidth + antialiasing / 2.0 + shift; Color color = {{ 1.0f, 1.0f, 1.0f, 1.0f }}; + float opacity = 1.0f; if (!wireframe) { color = properties.lineColor; - color[0] *= properties.lineOpacity; - color[1] *= properties.lineOpacity; - color[2] *= properties.lineOpacity; - color[3] *= properties.lineOpacity; + opacity = properties.lineOpacity; } const float ratio = 1.0 / tileID.pixelsToTileUnits(1.0, state.getZoom()); @@ -85,6 +83,7 @@ void Painter::renderLine(LineBucket& bucket, linesdfShader->u_ratio = ratio; linesdfShader->u_blur = blur; linesdfShader->u_color = color; + linesdfShader->u_opacity = opacity; LinePatternPos posA = lineAtlas->getDashPosition(properties.lineDasharray.value.from, layout.lineCap == LineCapType::Round, glObjectStore); LinePatternPos posB = lineAtlas->getDashPosition(properties.lineDasharray.value.to, layout.lineCap == LineCapType::Round, glObjectStore); @@ -167,6 +166,7 @@ void Painter::renderLine(LineBucket& bucket, lineShader->u_antialiasingmatrix = antialiasingMatrix; lineShader->u_color = color; + lineShader->u_opacity = opacity; bucket.drawLines(*lineShader, glObjectStore); } |