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Fix for bug #6977:

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Drawing float images with the tiles option crashed.
This commit is contained in:
Brecht Van Lommel
2007-08-06 00:51:17 +00:00
parent 2b9f61a8da
commit b3655aeac6
1 changed files with 8 additions and 0 deletions
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8
source/blender/src/drawimage.c
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@@ -1641,6 +1641,10 @@ void drawimagespace(ScrArea *sa, void *spacedata)
glPixelZoom((float)sima->zoom, (float)sima->zoom);
if(sima->flag & SI_EDITTILE) {
/* create char buffer from float if needed */
if(ibuf->rect_float && ibuf->rect==NULL)
IMB_rect_from_float(ibuf);
glaDrawPixelsSafe(x1, y1, ibuf->x, ibuf->y, ibuf->x, GL_RGBA, GL_UNSIGNED_BYTE, ibuf->rect);
glPixelZoom(1.0, 1.0);
@@ -1681,6 +1685,10 @@ void drawimagespace(ScrArea *sa, void *spacedata)
sx*= dx;
sy*= dy;
/* create char buffer from float if needed */
if(ibuf->rect_float && ibuf->rect==NULL)
IMB_rect_from_float(ibuf);
rect= get_part_from_ibuf(ibuf, sx, sy, sx+dx, sy+dy);
/* rect= ibuf->rect; */