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rsx/d3d12: Move fragment constants filling code to ProgramStateCache

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This commit is contained in:
Vincent Lejeune 2015-10-31 18:43:53 +01:00
parent 2ad7051746
commit 2a9895b7f0
2 changed files with 32 additions and 20 deletions
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30
rpcs3/Emu/RSX/Common/ProgramStateCache.h
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@ -337,6 +337,36 @@ public:
return result;
}
size_t get_fragment_constants_buffer_size(const RSXFragmentProgram *fragmentShader) const noexcept
{
typename binary2FS::const_iterator It = m_cacheFS.find(vm::base(fragmentShader->addr));
if (It != m_cacheFS.end())
return It->second.FragmentConstantOffsetCache.size() * 4 * sizeof(float);
LOG_ERROR(RSX, "Can't retrieve constant offset cache");
return 0;
}
void fill_fragment_constans_buffer(void *buffer, const RSXFragmentProgram *fragment_program) const noexcept
{
typename binary2FS::const_iterator It = m_cacheFS.find(vm::base(fragment_program->addr));
if (It == m_cacheFS.end())
return;
__m128i mask = _mm_set_epi8(0xE, 0xF, 0xC, 0xD,
0xA, 0xB, 0x8, 0x9,
0x6, 0x7, 0x4, 0x5,
0x2, 0x3, 0x0, 0x1);
size_t offset = 0;
for (size_t offset_in_fragment_program : It->second.FragmentConstantOffsetCache)
{
void *data = vm::base(fragment_program->addr + (u32)offset_in_fragment_program);
const __m128i &vector = _mm_loadu_si128((__m128i*)data);
const __m128i &shuffled_vector = _mm_shuffle_epi8(vector, mask);
_mm_stream_si128((__m128i*)((char*)buffer + offset), shuffled_vector);
offset += 4 * sizeof(u32);
}
}
const std::vector<size_t> &getFragmentConstantOffsetsCache(const RSXFragmentProgram *fragmentShader) const
{
typename binary2FS::const_iterator It = m_cacheFS.find(vm::base(fragmentShader->addr));