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author | John Firebaugh <john.firebaugh@gmail.com> | 2017-07-18 11:19:35 -0700 |
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committer | John Firebaugh <john.firebaugh@gmail.com> | 2017-07-19 09:31:07 -0700 |
commit | ac58130d3626efec8021c7408f5bc69a9e36d133 (patch) | |
tree | f8b1560966e74a58cb9433c1fe8066eae2d36370 /src/mbgl/renderer/render_tile.cpp | |
parent | 2c0fe49650548069dea382313f7cbdb04f41b227 (diff) | |
download | qtlocation-mapboxgl-ac58130d3626efec8021c7408f5bc69a9e36d133.tar.gz |
[core] Extract renderTileDebug; inline renderClippingMask
Diffstat (limited to 'src/mbgl/renderer/render_tile.cpp')
-rw-r--r-- | src/mbgl/renderer/render_tile.cpp | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/mbgl/renderer/render_tile.cpp b/src/mbgl/renderer/render_tile.cpp index 7e7e3e6d23..e28606633a 100644 --- a/src/mbgl/renderer/render_tile.cpp +++ b/src/mbgl/renderer/render_tile.cpp @@ -1,5 +1,7 @@ #include <mbgl/renderer/render_tile.hpp> #include <mbgl/renderer/painter.hpp> +#include <mbgl/renderer/buckets/debug_bucket.hpp> +#include <mbgl/programs/programs.hpp> #include <mbgl/map/transform_state.hpp> #include <mbgl/tile/tile.hpp> #include <mbgl/util/math.hpp> @@ -60,4 +62,65 @@ void RenderTile::startRender(Painter& painter) { matrix::multiply(nearClippedMatrix, painter.nearClippedProjMatrix, nearClippedMatrix); } +void RenderTile::finishRender(Painter& painter) { + if (!used || painter.frame.debugOptions == MapDebugOptions::NoDebug) + return; + + static const style::Properties<>::PossiblyEvaluated properties {}; + static const DebugProgram::PaintPropertyBinders paintAttibuteData(properties, 0); + + auto draw = [&] (Color color, const auto& vertexBuffer, const auto& indexBuffer, const auto& segments, auto drawMode) { + painter.programs->debug.draw( + painter.context, + drawMode, + gl::DepthMode::disabled(), + painter.stencilModeForClipping(clip), + gl::ColorMode::unblended(), + DebugProgram::UniformValues { + uniforms::u_matrix::Value{ matrix }, + uniforms::u_color::Value{ color } + }, + vertexBuffer, + indexBuffer, + segments, + paintAttibuteData, + properties, + painter.state.getZoom(), + "debug" + ); + }; + + if (painter.frame.debugOptions & (MapDebugOptions::Timestamps | MapDebugOptions::ParseStatus)) { + if (!tile.debugBucket || tile.debugBucket->renderable != tile.isRenderable() || + tile.debugBucket->complete != tile.isComplete() || + !(tile.debugBucket->modified == tile.modified) || + !(tile.debugBucket->expires == tile.expires) || + tile.debugBucket->debugMode != painter.frame.debugOptions) { + tile.debugBucket = std::make_unique<DebugBucket>( + tile.id, tile.isRenderable(), tile.isComplete(), tile.modified, + tile.expires, painter.frame.debugOptions, painter.context); + } + + draw(Color::white(), + *tile.debugBucket->vertexBuffer, + *tile.debugBucket->indexBuffer, + tile.debugBucket->segments, + gl::Lines { 4.0f * painter.frame.pixelRatio }); + + draw(Color::black(), + *tile.debugBucket->vertexBuffer, + *tile.debugBucket->indexBuffer, + tile.debugBucket->segments, + gl::Lines { 2.0f * painter.frame.pixelRatio }); + } + + if (painter.frame.debugOptions & MapDebugOptions::TileBorders) { + draw(Color::red(), + painter.tileVertexBuffer, + painter.tileBorderIndexBuffer, + painter.tileBorderSegments, + gl::LineStrip { 4.0f * painter.frame.pixelRatio }); + } +} + } // namespace mbgl |