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Add C99 api : bgfx_vertex_decl_decode and bgfx_vertex_decl_has (#1423)

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This commit is contained in:
云风
2018-06-27 00:06:51 +08:00
committed by Branimir Karadžić
parent 8ce76f9ec1
commit 848bc43a5f
3 changed files with 31 additions and 0 deletions
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19
src/bgfx.cpp
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@@ -4741,6 +4741,25 @@ BGFX_C_API void bgfx_vertex_decl_add(bgfx_vertex_decl_t* _decl, bgfx_attrib_t _a
);
}
BGFX_C_API void bgfx_vertex_decl_decode(const bgfx_vertex_decl_t* _decl, bgfx_attrib_t _attrib, uint8_t *_num, bgfx_attrib_type_t *_type, bool *_normalized, bool *_asInt)
{
bgfx::AttribType::Enum type;
const bgfx::VertexDecl* decl = (const bgfx::VertexDecl*)_decl;
decl->decode(bgfx::Attrib::Enum(_attrib)
, *_num
, type
, *_normalized
, *_asInt
);
*_type = (bgfx_attrib_type_t)type;
}
BGFX_C_API bool bgfx_vertex_decl_has(const bgfx_vertex_decl_t* _decl, bgfx_attrib_t _attrib)
{
const bgfx::VertexDecl* decl = (const bgfx::VertexDecl*)_decl;
return decl->has(bgfx::Attrib::Enum(_attrib));
}
BGFX_C_API void bgfx_vertex_decl_skip(bgfx_vertex_decl_t* _decl, uint8_t _num)
{
bgfx::VertexDecl* decl = (bgfx::VertexDecl*)_decl;