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Dont use an image surface for the tmp

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It may have a incompatible stride and there's no point
in using a cairo surface for this.
This commit is contained in:
Kristian Høgsberg 2009-09-12 15:58:48 -04:00
parent b0a167cdc9
commit 5fc96ff6e2
1 changed files with 2 additions and 4 deletions
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6
cairo-util.c
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@ -33,7 +33,6 @@
void
blur_surface(cairo_surface_t *surface, int margin)
{
cairo_surface_t *tmp;
int32_t width, height, stride, x, y, z, w;
uint8_t *src, *dst;
uint32_t *s, *d, a, p;
@ -47,8 +46,7 @@ blur_surface(cairo_surface_t *surface, int margin)
stride = cairo_image_surface_get_stride(surface);
src = cairo_image_surface_get_data(surface);
tmp = cairo_image_surface_create(CAIRO_FORMAT_RGB24, width, height);
dst = cairo_image_surface_get_data(tmp);
dst = malloc(height * stride);
half = size / 2;
a = 0;
@ -113,5 +111,5 @@ blur_surface(cairo_surface_t *surface, int margin)
}
}
cairo_surface_destroy(tmp);
free(dst);
}