diff options
Diffstat (limited to 'src/mbgl/shaders/symbol_sdf.cpp')
| -rw-r--r-- | src/mbgl/shaders/symbol_sdf.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mbgl/shaders/symbol_sdf.cpp b/src/mbgl/shaders/symbol_sdf.cpp index 441eaf7aac..46bab10be5 100644 --- a/src/mbgl/shaders/symbol_sdf.cpp +++ b/src/mbgl/shaders/symbol_sdf.cpp @@ -156,7 +156,10 @@ void main() { highp float distance_ratio = u_pitch_with_map ? camera_to_anchor_distance / u_camera_to_center_distance : u_camera_to_center_distance / camera_to_anchor_distance; - highp float perspective_ratio = 0.5 + 0.5 * distance_ratio; + highp float perspective_ratio = clamp( + 0.5 + 0.5 * distance_ratio, + 0.0, // Prevents oversized near-field symbols in pitched/overzoomed tiles + 4.0); size *= perspective_ratio; |