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| author | Fabian Guerra <fabian.guerra@mapbox.com> | 2018-04-23 10:44:02 -0400 |
|---|---|---|
| committer | Fabian Guerra <fabian.guerra@mapbox.com> | 2018-04-23 10:44:02 -0400 |
| commit | e08b6fe87f5824ab05a4cc67d9a76af5bb5ddd3b (patch) | |
| tree | 886e10260bfa044f62943186ec837b9ccd02934c /src/mbgl/shaders/collision_box.cpp | |
| parent | 2bb785dad2489d04db179fa9cf65514640db0a96 (diff) | |
| parent | a45670cfb5752866b9c8130024a313944684c2db (diff) | |
| download | qtlocation-mapboxgl-e08b6fe87f5824ab05a4cc67d9a76af5bb5ddd3b.tar.gz | |
Merge branch 'release-boba' into masterupstream/fabian-merge-v4.0.0
# Conflicts:
# circle.yml
# include/mbgl/style/expression/let.hpp
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/geometry/LatLngBounds.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapGestureDetector.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapKeyListener.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapboxMap.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Projection.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Transform.java
# platform/android/MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngBoundsTest.java
# platform/android/MapboxGLAndroidSDKTestApp/src/main/AndroidManifest.xml
# platform/android/gradle/dependencies.gradle
# platform/android/src/example_custom_layer.cpp
# platform/android/src/geojson/point.cpp
# platform/darwin/src/NSPredicate+MGLAdditions.mm
# platform/darwin/test/MGLExpressionTests.mm
# platform/ios/Mapbox-iOS-SDK-nightly-dynamic.podspec
# platform/ios/Mapbox-iOS-SDK-symbols.podspec
# platform/ios/Mapbox-iOS-SDK.podspec
# platform/ios/app/MBXViewController.m
# src/mbgl/renderer/layers/render_custom_layer.cpp
# src/mbgl/style/conversion/filter.cpp
# src/mbgl/style/expression/interpolate.cpp
# src/mbgl/style/expression/value.cpp
# test/style/filter.test.cpp
Diffstat (limited to 'src/mbgl/shaders/collision_box.cpp')
| -rw-r--r-- | src/mbgl/shaders/collision_box.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mbgl/shaders/collision_box.cpp b/src/mbgl/shaders/collision_box.cpp index 9d11640bf4..bc5d9bc6f9 100644 --- a/src/mbgl/shaders/collision_box.cpp +++ b/src/mbgl/shaders/collision_box.cpp @@ -22,7 +22,10 @@ varying float v_notUsed; void main() { vec4 projectedPoint = u_matrix * vec4(a_anchor_pos, 0, 1); highp float camera_to_anchor_distance = projectedPoint.w; - highp float collision_perspective_ratio = 0.5 + 0.5 * (u_camera_to_center_distance / camera_to_anchor_distance); + highp float collision_perspective_ratio = clamp( + 0.5 + 0.5 * (u_camera_to_center_distance / camera_to_anchor_distance), + 0.0, // Prevents oversized near-field boxes in pitched/overzoomed tiles + 4.0); gl_Position = u_matrix * vec4(a_pos, 0.0, 1.0); gl_Position.xy += a_extrude * u_extrude_scale * gl_Position.w * collision_perspective_ratio; |