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[image] Trim image surface size by a few bytes

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Convert an infrequently accessed series of cairo_bool_t and short enums
to a common bitfield.
This commit is contained in:
Chris Wilson 2008-11-20 09:36:02 +00:00
parent 1f48b36933
commit cfd2c73826
2 changed files with 10 additions and 8 deletions
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11
src/cairo-image-surface.c
View file

@ -731,7 +731,7 @@ _cairo_image_surface_finish (void *abstract_surface)
void
_cairo_image_surface_assume_ownership_of_data (cairo_image_surface_t *surface)
{
surface->owns_data = 1;
surface->owns_data = TRUE;
}
static cairo_status_t
@ -1064,10 +1064,11 @@ _cairo_image_surface_fill_rectangles (void *abstract_surface,
/* XXX: pixman_fill_rectangles() should be implemented */
if (! pixman_image_fill_rectangles (_pixman_operator (op),
surface->pixman_image,
&pixman_color,
num_rects,
pixman_rects)) {
surface->pixman_image,
&pixman_color,
num_rects,
pixman_rects))
{
status = _cairo_error (CAIRO_STATUS_NO_MEMORY);
}

7
src/cairoint.h
View file

@ -835,9 +835,6 @@ struct _cairo_image_surface {
pixman_format_code_t pixman_format;
cairo_format_t format;
unsigned char *data;
cairo_bool_t owns_data;
cairo_bool_t has_clip;
cairo_image_transparency_t transparency;
int width;
int height;
@ -845,6 +842,10 @@ struct _cairo_image_surface {
int depth;
pixman_image_t *pixman_image;
unsigned owns_data : 1;
unsigned has_clip : 1;
unsigned transparency : 2;
};
extern const cairo_private cairo_surface_backend_t _cairo_image_surface_backend;