[core] add raster-dem source type and hillshade layer type (#10642)

2 files changed, 32 insertions, 0 deletions

diff --git a/cmake/core-files.cmake b/cmake/core-files.cmake
index 8866932fc4..8148fcdc88 100644
--- a/cmake/core-files.cmake
+++ b/cmake/core-files.cmake
@@ -44,6 +44,8 @@ set(MBGL_CORE_FILES
     # geometry
     src/mbgl/geometry/anchor.hpp
     src/mbgl/geometry/debug_font_data.hpp
+    src/mbgl/geometry/dem_data.cpp
+    src/mbgl/geometry/dem_data.hpp
     src/mbgl/geometry/feature_index.cpp
     src/mbgl/geometry/feature_index.hpp
     src/mbgl/geometry/line_atlas.cpp
@@ -144,6 +146,10 @@ set(MBGL_CORE_FILES
     src/mbgl/programs/fill_extrusion_program.hpp
     src/mbgl/programs/fill_program.cpp
     src/mbgl/programs/fill_program.hpp
+    src/mbgl/programs/hillshade_prepare_program.cpp
+    src/mbgl/programs/hillshade_prepare_program.hpp
+    src/mbgl/programs/hillshade_program.cpp
+    src/mbgl/programs/hillshade_program.hpp
     src/mbgl/programs/line_program.cpp
     src/mbgl/programs/line_program.hpp
     src/mbgl/programs/program.hpp
@@ -219,6 +225,8 @@ set(MBGL_CORE_FILES
     src/mbgl/renderer/buckets/fill_bucket.hpp
     src/mbgl/renderer/buckets/fill_extrusion_bucket.cpp
     src/mbgl/renderer/buckets/fill_extrusion_bucket.hpp
+    src/mbgl/renderer/buckets/hillshade_bucket.cpp
+    src/mbgl/renderer/buckets/hillshade_bucket.hpp
     src/mbgl/renderer/buckets/line_bucket.cpp
     src/mbgl/renderer/buckets/line_bucket.hpp
     src/mbgl/renderer/buckets/raster_bucket.cpp
@@ -237,6 +245,8 @@ set(MBGL_CORE_FILES
     src/mbgl/renderer/layers/render_fill_extrusion_layer.hpp
     src/mbgl/renderer/layers/render_fill_layer.cpp
     src/mbgl/renderer/layers/render_fill_layer.hpp
+    src/mbgl/renderer/layers/render_hillshade_layer.cpp
+    src/mbgl/renderer/layers/render_hillshade_layer.hpp
     src/mbgl/renderer/layers/render_line_layer.cpp
     src/mbgl/renderer/layers/render_line_layer.hpp
     src/mbgl/renderer/layers/render_raster_layer.cpp
@@ -251,6 +261,8 @@ set(MBGL_CORE_FILES
     src/mbgl/renderer/sources/render_geojson_source.hpp
     src/mbgl/renderer/sources/render_image_source.cpp
     src/mbgl/renderer/sources/render_image_source.hpp
+    src/mbgl/renderer/sources/render_raster_dem_source.cpp
+    src/mbgl/renderer/sources/render_raster_dem_source.hpp
     src/mbgl/renderer/sources/render_raster_source.cpp
     src/mbgl/renderer/sources/render_raster_source.hpp
     src/mbgl/renderer/sources/render_vector_source.cpp
@@ -285,6 +297,10 @@ set(MBGL_CORE_FILES
     src/mbgl/shaders/fill_outline_pattern.hpp
     src/mbgl/shaders/fill_pattern.cpp
     src/mbgl/shaders/fill_pattern.hpp
+    src/mbgl/shaders/hillshade.cpp
+    src/mbgl/shaders/hillshade.hpp
+    src/mbgl/shaders/hillshade_prepare.cpp
+    src/mbgl/shaders/hillshade_prepare.hpp
     src/mbgl/shaders/line.cpp
     src/mbgl/shaders/line.hpp
     src/mbgl/shaders/line_pattern.cpp
@@ -479,6 +495,7 @@ set(MBGL_CORE_FILES
     include/mbgl/style/layers/custom_layer.hpp
     include/mbgl/style/layers/fill_extrusion_layer.hpp
     include/mbgl/style/layers/fill_layer.hpp
+    include/mbgl/style/layers/hillshade_layer.hpp
     include/mbgl/style/layers/line_layer.hpp
     include/mbgl/style/layers/raster_layer.hpp
     include/mbgl/style/layers/symbol_layer.hpp
@@ -505,6 +522,11 @@ set(MBGL_CORE_FILES
     src/mbgl/style/layers/fill_layer_impl.hpp
     src/mbgl/style/layers/fill_layer_properties.cpp
     src/mbgl/style/layers/fill_layer_properties.hpp
+    src/mbgl/style/layers/hillshade_layer.cpp
+    src/mbgl/style/layers/hillshade_layer_impl.cpp
+    src/mbgl/style/layers/hillshade_layer_impl.hpp
+    src/mbgl/style/layers/hillshade_layer_properties.cpp
+    src/mbgl/style/layers/hillshade_layer_properties.hpp
     src/mbgl/style/layers/line_layer.cpp
     src/mbgl/style/layers/line_layer_impl.cpp
     src/mbgl/style/layers/line_layer_impl.hpp
@@ -525,6 +547,7 @@ set(MBGL_CORE_FILES
     include/mbgl/style/sources/custom_geometry_source.hpp
     include/mbgl/style/sources/geojson_source.hpp
     include/mbgl/style/sources/image_source.hpp
+    include/mbgl/style/sources/raster_dem_source.hpp
     include/mbgl/style/sources/raster_source.hpp
     include/mbgl/style/sources/vector_source.hpp
     src/mbgl/style/sources/custom_geometry_source.cpp
@@ -536,6 +559,7 @@ set(MBGL_CORE_FILES
     src/mbgl/style/sources/image_source.cpp
     src/mbgl/style/sources/image_source_impl.cpp
     src/mbgl/style/sources/image_source_impl.hpp
+    src/mbgl/style/sources/raster_dem_source.cpp
     src/mbgl/style/sources/raster_source.cpp
     src/mbgl/style/sources/raster_source_impl.cpp
     src/mbgl/style/sources/raster_source_impl.hpp
@@ -587,6 +611,10 @@ set(MBGL_CORE_FILES
     src/mbgl/tile/geometry_tile_data.hpp
     src/mbgl/tile/geometry_tile_worker.cpp
     src/mbgl/tile/geometry_tile_worker.hpp
+    src/mbgl/tile/raster_dem_tile.cpp
+    src/mbgl/tile/raster_dem_tile.hpp
+    src/mbgl/tile/raster_dem_tile_worker.cpp
+    src/mbgl/tile/raster_dem_tile_worker.hpp
     src/mbgl/tile/raster_tile.cpp
     src/mbgl/tile/raster_tile.hpp
     src/mbgl/tile/raster_tile_worker.cpp
diff --git a/cmake/test-files.cmake b/cmake/test-files.cmake
index 381c609719..73f1546308 100644
--- a/cmake/test-files.cmake
+++ b/cmake/test-files.cmake
@@ -21,6 +21,9 @@ set(MBGL_TEST_FILES
     test/api/recycle_map.cpp
     test/api/zoom_history.cpp
 
+    # geometry
+    test/geometry/dem_data.test.cpp
+
     # gl
     test/gl/bucket.test.cpp
     test/gl/context.test.cpp
@@ -123,6 +126,7 @@ set(MBGL_TEST_FILES
     test/tile/custom_geometry_tile.test.cpp
     test/tile/geojson_tile.test.cpp
     test/tile/geometry_tile_data.test.cpp
+    test/tile/raster_dem_tile.test.cpp
     test/tile/raster_tile.test.cpp
     test/tile/tile_coordinate.test.cpp
     test/tile/tile_id.test.cpp