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Metal: Fixed pso collsion.

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This commit is contained in:
Branimir Karadžić 2018-05-19 09:32:22 -07:00
parent e5cfc28070
commit ddb1ffae67
2 changed files with 22 additions and 7 deletions
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1
src/renderer_mtl.h
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@ -775,6 +775,7 @@ namespace bgfx { namespace mtl
}
Function m_function;
uint32_t m_hash;
};
struct ProgramMtl

18
src/renderer_mtl.mm
View File

@ -1780,7 +1780,8 @@ namespace bgfx { namespace mtl
| BGFX_STATE_BLEND_ALPHA_TO_COVERAGE
);
bool independentBlendEnable = !!(BGFX_STATE_BLEND_INDEPENDENT & _state);
const bool independentBlendEnable = !!(BGFX_STATE_BLEND_INDEPENDENT & _state);
ProgramMtl& program = m_program[_programIdx];
bx::HashMurmur2A murmur;
murmur.begin();
@ -1798,6 +1799,12 @@ namespace bgfx { namespace mtl
murmur.add(frameBuffer.m_pixelFormatHash);
}
murmur.add(program.m_vsh->m_hash);
if (NULL != program.m_fsh)
{
murmur.add(program.m_fsh->m_hash);
}
for (uint8_t ii = 0; ii < _numStreams; ++ii)
{
murmur.add(_vertexDecls[ii]->m_hash);
@ -1916,7 +1923,6 @@ namespace bgfx { namespace mtl
}
}
ProgramMtl& program = m_program[_programIdx];
pd.vertexFunction = program.m_vsh->m_function;
pd.fragmentFunction = program.m_fsh != NULL ? program.m_fsh->m_function : NULL;
@ -2374,6 +2380,14 @@ namespace bgfx { namespace mtl
, "Failed to create %s shader."
, BGFX_CHUNK_MAGIC_FSH == magic ? "Fragment" : BGFX_CHUNK_MAGIC_VSH == magic ? "Vertex" : "Compute"
);
bx::HashMurmur2A murmur;
murmur.begin();
murmur.add(iohash);
murmur.add(code, shaderSize);
// murmur.add(numAttrs);
// murmur.add(m_attrMask, numAttrs);
m_hash = murmur.end();
}
void ProgramMtl::create(const ShaderMtl* _vsh, const ShaderMtl* _fsh)