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[any2ppm] Choose a more appropriate format for the replay content

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Actually select a format that matches the request content when replaying
the script to an image.
This commit is contained in:
Chris Wilson 2009-07-04 18:31:49 +01:00
parent 9942a89870
commit 2395bba1e6
1 changed files with 14 additions and 1 deletions
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15
test/any2ppm.c
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@ -240,7 +240,20 @@ _create_image (void *closure,
//csi_object_t *dictionary)
{
cairo_surface_t **out = closure;
*out = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height);
cairo_format_t format;
switch (content) {
case CAIRO_CONTENT_ALPHA:
format = CAIRO_FORMAT_A8;
break;
case CAIRO_CONTENT_COLOR:
format = CAIRO_FORMAT_RGB24;
break;
default:
case CAIRO_CONTENT_COLOR_ALPHA:
format = CAIRO_FORMAT_ARGB32;
break;
}
*out = cairo_image_surface_create (format, width, height);
return cairo_surface_reference (*out);
}