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Code Issues 123 Wiki Activity

move vertex user data to a separate array

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update vao creation to support optional vertex data
update mesh serialization to account for new user data location
change t3d spec: userdata:{float|uint|int} to userdata:bool
This commit is contained in:
Wls50
2024-07-06 16:04:35 +02:00
parent dba0a035fd
commit 561b84a329
18 changed files with 374 additions and 229 deletions
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15
opengl33renderer.h
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@@ -58,23 +58,22 @@ class opengl33_renderer : public gfx_renderer {
gfx::geometrybank_handle
Create_Bank() override;
// creates a new indexed geometry chunk of specified type from supplied data, in specified bank. returns: handle to the chunk or NULL
gfx::geometry_handle
Insert( gfx::index_array &Indices, gfx::vertex_array &Vertices, gfx::geometrybank_handle const &Geometry, int const Type ) override;
gfx::geometry_handle Insert(gfx::index_array &Indices, gfx::vertex_array &Vertices, gfx::userdata_array &Userdata, gfx::geometrybank_handle const &Geometry, int const Type) override;
// creates a new geometry chunk of specified type from supplied data, in specified bank. returns: handle to the chunk or NULL
gfx::geometry_handle
Insert( gfx::vertex_array &Vertices, gfx::geometrybank_handle const &Geometry, int const Type ) override;
gfx::geometry_handle Insert(gfx::vertex_array &Vertices, gfx::userdata_array &Userdata, gfx::geometrybank_handle const &Geometry, int const Type) override;
// replaces data of specified chunk with the supplied vertex data, starting from specified offset
bool
Replace( gfx::vertex_array &Vertices, gfx::geometry_handle const &Geometry, int const Type, std::size_t const Offset = 0 ) override;
bool Replace(gfx::vertex_array &Vertices, gfx::userdata_array &Userdata, gfx::geometry_handle const &Geometry, int const Type, const std::size_t Offset = 0) override;
// adds supplied vertex data at the end of specified chunk
bool
Append( gfx::vertex_array &Vertices, gfx::geometry_handle const &Geometry, int const Type ) override;
bool Append(gfx::vertex_array &Vertices, gfx::userdata_array &Userdata, gfx::geometry_handle const &Geometry, int const Type) override;
// provides direct access to index data of specfied chunk
gfx::index_array const &
Indices( gfx::geometry_handle const &Geometry ) const override;
// provides direct access to vertex data of specfied chunk
gfx::vertex_array const &
Vertices( gfx::geometry_handle const &Geometry ) const override;
// provides direct access to vertex data of specfied chunk
gfx::userdata_array const &
UserData( gfx::geometry_handle const &Geometry ) const override;
// material methods
material_handle
Fetch_Material( std::string const &Filename, bool const Loadnow = true ) override;