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author | Aleksandar Stojiljkovic <aleksandar.stojiljkovic@mapbox.com> | 2019-05-17 13:18:37 +0300 |
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committer | Aleksandar Stojiljkovic <aleksandar.stojiljkovic@mapbox.com> | 2019-05-17 13:18:37 +0300 |
commit | 72f04a00ee23eeefe3f7ebd09f8a9ac046493d95 (patch) | |
tree | 0310d2d98f9890b17a0f6ee70731950cd315802f /platform/default/include/mbgl/gfx/headless_backend.hpp | |
parent | e9522525fe3aaae8e78c57636e25f1833f0e4aa2 (diff) | |
download | qtlocation-mapboxgl-upstream/astojilj-headless.tar.gz |
Headless frontend/backend refactoring process review.upstream/astojilj-headless
Diffstat (limited to 'platform/default/include/mbgl/gfx/headless_backend.hpp')
-rw-r--r-- | platform/default/include/mbgl/gfx/headless_backend.hpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/platform/default/include/mbgl/gfx/headless_backend.hpp b/platform/default/include/mbgl/gfx/headless_backend.hpp index e18ad21ce0..de9283dcdf 100644 --- a/platform/default/include/mbgl/gfx/headless_backend.hpp +++ b/platform/default/include/mbgl/gfx/headless_backend.hpp @@ -9,15 +9,20 @@ namespace mbgl { namespace gfx { +// Common headless backend interface, provides HeadlessBackend backend factory +// and enables extending gfx::Renderable with platform specific implementation +// of readStillImage. class HeadlessBackend : public gfx::Renderable { public: // Factory. - static std::unique_ptr<HeadlessBackend> makeBackend(Size = { 256, 256 }, gfx::ContextMode = gfx::ContextMode::Unique); + static std::unique_ptr<HeadlessBackend> make(Size = { 256, 256 }, gfx::ContextMode = gfx::ContextMode::Unique); - HeadlessBackend(Size); virtual PremultipliedImage readStillImage() = 0; virtual RendererBackend* getRendererBackend() = 0; void setSize(Size); + +protected: + HeadlessBackend(Size); }; } // namespace gfx |