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author | Konstantin Käfer <mail@kkaefer.com> | 2018-05-04 01:31:43 +0200 |
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committer | Lauren Budorick <lauren@mapbox.com> | 2018-05-03 16:31:43 -0700 |
commit | c3346f473ac7e3d49219c8dbc381d92f8fe3f017 (patch) | |
tree | 7e7d1c1569c849192209b0c5f5a58ef7736896a1 /src/mbgl/renderer/renderer_impl.cpp | |
parent | f6da3ba9be27ff9b279730603c517c4cb5e57007 (diff) | |
download | qtlocation-mapboxgl-c3346f473ac7e3d49219c8dbc381d92f8fe3f017.tar.gz |
[core] Don't crash when attribute count is exceeded
Diffstat (limited to 'src/mbgl/renderer/renderer_impl.cpp')
-rw-r--r-- | src/mbgl/renderer/renderer_impl.cpp | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/src/mbgl/renderer/renderer_impl.cpp b/src/mbgl/renderer/renderer_impl.cpp index 2ac714e122..7b25b37cf2 100644 --- a/src/mbgl/renderer/renderer_impl.cpp +++ b/src/mbgl/renderer/renderer_impl.cpp @@ -495,7 +495,9 @@ void Renderer::Impl::render(const UpdateParameters& updateParameters) { static const ClippingMaskProgram::PaintPropertyBinders paintAttributeData(properties, 0); for (const auto& clipID : parameters.clipIDGenerator.getClipIDs()) { - parameters.staticData.programs.clippingMask.draw( + auto& program = parameters.staticData.programs.clippingMask; + + program.draw( parameters.context, gl::Triangles(), gl::DepthMode::disabled(), @@ -508,15 +510,21 @@ void Renderer::Impl::render(const UpdateParameters& updateParameters) { gl::StencilMode::Replace }, gl::ColorMode::disabled(), - ClippingMaskProgram::UniformValues { - uniforms::u_matrix::Value{ parameters.matrixForTile(clipID.first) }, - }, - parameters.staticData.tileVertexBuffer, parameters.staticData.quadTriangleIndexBuffer, parameters.staticData.tileTriangleSegments, - paintAttributeData, - properties, - parameters.state.getZoom(), + program.computeAllUniformValues( + ClippingMaskProgram::UniformValues { + uniforms::u_matrix::Value{ parameters.matrixForTile(clipID.first) }, + }, + paintAttributeData, + properties, + parameters.state.getZoom() + ), + program.computeAllAttributeBindings( + parameters.staticData.tileVertexBuffer, + paintAttributeData, + properties + ), "clipping" ); } |