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- always store 255 in alpha channel for opaque things as the alpha channel is no longer ignored by the framebuffer backend (softpoly drawer)

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(cherry picked from commit 11bb626ab6)
This commit is contained in:
Magnus Norddahl 2018-04-15 14:47:53 +02:00 committed by drfrag666
parent 8f138a42e3
commit 90e131b6fd
2 changed files with 2 additions and 0 deletions
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1
src/polyrenderer/drawers/poly_drawer32.h
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@ -242,6 +242,7 @@ namespace TriScreenDrawerModes
{ {
if (BlendT::Mode == (int)BlendModes::Opaque) if (BlendT::Mode == (int)BlendModes::Opaque)
{ {
fgcolor.a = 255;
return fgcolor; return fgcolor;
} }
else if (BlendT::Mode == (int)BlendModes::Masked) else if (BlendT::Mode == (int)BlendModes::Masked)

1
src/polyrenderer/drawers/poly_drawer32_sse2.h
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@ -250,6 +250,7 @@ namespace TriScreenDrawerModes
{ {
__m128i outcolor = fgcolor; __m128i outcolor = fgcolor;
outcolor = _mm_packus_epi16(outcolor, _mm_setzero_si128()); outcolor = _mm_packus_epi16(outcolor, _mm_setzero_si128());
outcolor = _mm_or_si128(outcolor, _mm_set1_epi32(0xff000000));
return outcolor; return outcolor;
} }
else if (BlendT::Mode == (int)BlendModes::Masked) else if (BlendT::Mode == (int)BlendModes::Masked)