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Diffstat (limited to '3rdparty/bgfx/src/topology.h')
-rw-r--r-- | 3rdparty/bgfx/src/topology.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/3rdparty/bgfx/src/topology.h b/3rdparty/bgfx/src/topology.h new file mode 100644 index 00000000000..014d67559df --- /dev/null +++ b/3rdparty/bgfx/src/topology.h @@ -0,0 +1,33 @@ +/* + * Copyright 2011-2016 Branimir Karadzic. All rights reserved. + * License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause + */ + +#ifndef BGFX_TOPOLOGY_H_HEADER_GUARD +#define BGFX_TOPOLOGY_H_HEADER_GUARD + +#include <bgfx/bgfx.h> + +namespace bgfx +{ + /// Convert index buffer for use with different primitive topologies. + /// + /// @param[in] _conversion Conversion type, see `TopologyConvert::Enum`. + /// @param[in] _dst Destination index buffer. If this argument it NULL + /// function will return number of indices after conversion. + /// @param[in] _dstSize Destination index buffer in bytes. It must be + /// large enough to contain output indices. If destination size is + /// insufficient index buffer will be truncated. + /// @param[in] _indices Source indices. + /// @param[in] _numIndices Number of input indices. + /// @param[in] _index32 Set to `true` if input indices are 32-bit. + /// + /// @returns Number of output indices after conversion. + /// + /// @attention C99 equivalent is `bgfx_topology_convert`. + /// + uint32_t topologyConvert(TopologyConvert::Enum _conversion, void* _dst, uint32_t _dstSize, const void* _indices, uint32_t _numIndices, bool _index32, bx::AllocatorI* _allocator); + +} // namespace bgfx + +#endif // BGFX_TOPOLOGY_H_HEADER_GUARD |