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| author | Stanislaw Halik <sthalik@misaki.pl> | 2023-04-09 21:54:56 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2023-04-09 21:55:29 +0200 |
| commit | 3c6e95bd369270e90472bc25f91dff76d0811b71 (patch) | |
| tree | 62e1ee33f244252ba854d5494fd2ce8c8de83fe0 /draw/anim.hpp | |
| parent | 3694207151dbee36ea89681fc0fd163bdac5695c (diff) | |
draw: do batching in an easier way for now
Diffstat (limited to 'draw/anim.hpp')
| -rw-r--r-- | draw/anim.hpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/draw/anim.hpp b/draw/anim.hpp index eaa191f5..93900caf 100644 --- a/draw/anim.hpp +++ b/draw/anim.hpp @@ -34,7 +34,9 @@ struct anim_mesh final std::vector<clickable>& list); private: - static std::array<UnsignedShort, 6> make_index_array(); + static constexpr size_t batch_size = 256, quad_index_count = 6; + static std::array<UnsignedShort, quad_index_count> make_index_array(); + static std::array<std::array<UnsignedShort, quad_index_count>, batch_size> make_batch_index_array(); struct vertex_data final { Vector3 position; @@ -47,6 +49,10 @@ private: GL::Mesh _mesh; GL::Buffer _vertex_buffer{quad_data{}, Magnum::GL::BufferUsage::DynamicDraw}, _index_buffer{make_index_array()}; + + GL::Mesh _batch_mesh{NoCreate}; + GL::Buffer _batch_vertex_buffer{std::array<quad_data, batch_size>{}, Magnum::GL::BufferUsage::DynamicDraw}, + _batch_index_buffer{make_batch_index_array()}; }; } // namespace floormat |