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Metal: Occlusion query WIP.

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Branimir Karadžić 2015-11-04 21:38:49 -08:00
parent 422fcf6052
commit 653bbea439
2 changed files with 790 additions and 701 deletions
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23
src/renderer_mtl.h
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@ -712,6 +712,29 @@ namespace bgfx { namespace mtl
uint8_t m_num; // number of color handles uint8_t m_num; // number of color handles
}; };
struct OcclusionQueryMTL
{
OcclusionQueryMTL()
: m_control(BX_COUNTOF(m_query) )
{
}
void postReset();
void preReset();
void begin(RenderCommandEncoder& _rce, Frame* _render, OcclusionQueryHandle _handle);
void end(RenderCommandEncoder& _rce);
void resolve(Frame* _render, bool _wait = false);
struct Query
{
OcclusionQueryHandle m_handle;
};
Buffer m_buffer;
Query m_query[BGFX_CONFIG_MAX_OCCUSION_QUERIES];
bx::RingBufferControl m_control;
};
} /* namespace metal */ } // namespace bgfx } /* namespace metal */ } // namespace bgfx
#endif // BGFX_CONFIG_RENDERER_METAL #endif // BGFX_CONFIG_RENDERER_METAL

1468
src/renderer_mtl.mm
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