pandory500/SDL-mirror
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Reverted Bob's indent checkin

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%403475
This commit is contained in:
Sam Lantinga 2009-01-10 21:50:26 +00:00
parent e32916c7f0
commit d123950aa3
33 changed files with 501 additions and 659 deletions
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8
src/video/SDL_blit_A.c
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@ -283,8 +283,8 @@ BlitRGBtoRGBSurfaceAlphaMMX(SDL_BlitInfo * info)
amult = alpha | (alpha << 8);
amult = amult | (amult << 16);
chanmask =
(0xff << df->Rshift) | (0xff << df->Gshift) | (0xff << df->
Bshift);
(0xff << df->Rshift) | (0xff << df->
Gshift) | (0xff << df->Bshift);
mm_alpha = _mm_set_pi32(0, amult & chanmask); /* 0000AAAA -> mm_alpha, minus 1 chan */
mm_alpha = _mm_unpacklo_pi8(mm_alpha, mm_zero); /* 0A0A0A0A -> mm_alpha, minus 1 chan */
/* at this point mm_alpha can be 000A0A0A or 0A0A0A00 or another combo */
@ -526,8 +526,8 @@ calc_swizzle32(const SDL_PixelFormat * srcfmt, const SDL_PixelFormat * dstfmt)
/* Use zero for alpha if either surface doesn't have alpha */
if (dstfmt->Amask) {
amask =
((srcfmt->Amask) ? RESHIFT(srcfmt->Ashift) : 0x10) << (dstfmt->
Ashift);
((srcfmt->Amask) ? RESHIFT(srcfmt->
Ashift) : 0x10) << (dstfmt->Ashift);
} else {
amask =
0x10101010 & ((dstfmt->Rmask | dstfmt->Gmask | dstfmt->Bmask) ^