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Maybe it makes more sense for fields to be uint16_t since the result, m_attributes, is uint16_t.

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Dario Manesku
2015-08-25 03:37:04 +02:00
parent fa7cd66f71
commit 3bee406cb5
1 changed files with 4 additions and 4 deletions
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8
src/vertexdecl.cpp
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@@ -111,10 +111,10 @@ namespace bgfx
VertexDecl& VertexDecl::add(Attrib::Enum _attrib, uint8_t _num, AttribType::Enum _type, bool _normalized, bool _asInt)
{
const uint32_t encodedNorm = (_normalized&1)<<7;
const uint32_t encodedType = (_type&7)<<3;
const uint32_t encodedNum = (_num-1)&3;
const uint32_t encodeAsInt = (_asInt&(!!"\x1\x1\x1\x0\x0"[_type]) )<<8;
const uint16_t encodedNorm = (_normalized&1)<<7;
const uint16_t encodedType = (_type&7)<<3;
const uint16_t encodedNum = (_num-1)&3;
const uint16_t encodeAsInt = (_asInt&(!!"\x1\x1\x1\x0\x0"[_type]) )<<8;
m_attributes[_attrib] = encodedNorm|encodedType|encodedNum|encodeAsInt;
m_offset[_attrib] = m_stride;