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Silenced MSVC warning (MSVC is being silly here...)

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svn-id: r36185
This commit is contained in:
Filippos Karapetis 2009-02-01 20:52:53 +00:00
parent 574a7924df
commit f1ebbebd7b
1 changed files with 2 additions and 1 deletions
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3
graphics/VectorRendererSpec.cpp
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@ -393,6 +393,7 @@ inline void VectorRendererSpec<PixelType, PixelFormat>::
blendPixelPtr(PixelType *ptr, PixelType color, uint8 alpha) {
register int idst = *ptr;
register int isrc = color;
int rightShift = 8 - PixelFormat::kAlphaBits;
*ptr = (PixelType)(
(PixelFormat::kRedMask & ((idst & PixelFormat::kRedMask) +
@ -405,7 +406,7 @@ blendPixelPtr(PixelType *ptr, PixelType color, uint8 alpha) {
((int)(((int)(isrc & PixelFormat::kBlueMask) -
(int)(idst & PixelFormat::kBlueMask)) * alpha) >> 8))) |
(PixelFormat::kAlphaMask & ((idst & PixelFormat::kAlphaMask) +
((alpha >> (8 - PixelFormat::kAlphaBits)) << PixelFormat::kAlphaShift) -
((alpha >> rightShift) << PixelFormat::kAlphaShift) -
(((int)(idst & PixelFormat::kAlphaMask) * alpha) >> 8))));
}