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Fix for crash with UV unwrap without an image window open. It really

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shouldn't be using the image window but for now this fixes the crash.
This commit is contained in:
Brecht Van Lommel 2008-03-30 17:54:06 +00:00
parent 8c3c1c4a0b
commit e433465fc6
1 changed files with 12 additions and 6 deletions
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18
source/blender/src/editsima.c
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@ -218,12 +218,18 @@ void transform_aspect_ratio_tface_uv(float *aspx, float *aspy)
{
int w, h;
float xuser_asp, yuser_asp;
aspect_sima(G.sima, &xuser_asp, &yuser_asp);
transform_width_height_tface_uv(&w, &h);
*aspx= (float)w/256.0f * xuser_asp;
*aspy= (float)h/256.0f * yuser_asp;
if(G.sima) {
aspect_sima(G.sima, &xuser_asp, &yuser_asp);
transform_width_height_tface_uv(&w, &h);
*aspx= (float)w/256.0f * xuser_asp;
*aspy= (float)h/256.0f * yuser_asp;
}
else {
*aspx= 1.0f;
*aspy= 1.0f;
}
}
void transform_width_height_tface_uv(int *width, int *height)