pandory500/SDL-mirror
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Added a note so I remember what the heck I was doing later. :)

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401651
This commit is contained in:
Sam Lantinga 2006-04-17 07:03:13 +00:00
parent 0416307588
commit 0923d2b9fc
1 changed files with 5 additions and 0 deletions
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5
src/video/SDL_yuv_sw.c
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@ -1178,6 +1178,11 @@ int SDL_DisplayYUV_SW(_THIS, SDL_Overlay *overlay, SDL_Rect *src, SDL_Rect *dst)
stretch = 0;
scale_2x = 0;
if ( src->x || src->y || src->w < overlay->w || src->h < overlay->h ) {
/* The source rectangle has been clipped.
Using a scratch surface is easier than adding clipped
source support to all the blitters, plus that would
slow them down in the general unclipped case.
*/
stretch = 1;
} else if ( (src->w != dst->w) || (src->h != dst->h) ) {
if ( (dst->w == 2*src->w) &&