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vk: Fix mapping of output colors to render target ranges

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kd-11 2017-06-27 17:49:07 +03:00
parent 8a0f6f1cbc
commit 3651e67a25
1 changed files with 5 additions and 11 deletions
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12
rpcs3/Emu/RSX/VK/VKFragmentProgram.cpp
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@ -91,18 +91,12 @@ void VKFragmentDecompilerThread::insertOutputs(std::stringstream & OS)
{ "ocol3", m_ctrl & CELL_GCM_SHADER_CONTROL_32_BITS_EXPORTS ? "r4" : "h8" },
};
//We always bind the first usable image to index 0, even if surface type is surface_type::b
//If only surface 1 is being written to, redirect to output 0
if (m_parr.HasParam(PF_PARAM_NONE, "vec4", table[1].second) && !m_parr.HasParam(PF_PARAM_NONE, "vec4", table[0].second))
OS << "layout(location=0) out vec4 " << table[1].first << ";" << std::endl;
else
{
//NOTE: We do not skip outputs, the only possible combinations are a(0), b(0), ab(0,1), abc(0,1,2), abcd(0,1,2,3)
u8 output_index = 0;
for (int i = 0; i < sizeof(table) / sizeof(*table); ++i)
{
if (m_parr.HasParam(PF_PARAM_NONE, "vec4", table[i].second))
OS << "layout(location=" << i << ") " << "out vec4 " << table[i].first << ";" << std::endl;
}
OS << "layout(location=" << std::to_string(output_index++) << ") " << "out vec4 " << table[i].first << ";" << std::endl;
}
}