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Fix a few bugs in blur implementation

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This commit is contained in:
Kristian Høgsberg 2010-06-15 16:18:58 -04:00
parent 80d746f6e3
commit 49e868cb05
2 changed files with 6 additions and 21 deletions
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17
cairo-util.h
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@ -23,23 +23,6 @@
#ifndef _CAIRO_UTIL_H
#define _CAIRO_UTIL_H
struct buffer {
int width, height, stride;
uint32_t name, handle;
};
struct buffer *
buffer_create(int fd, int width, int height, int stride);
int
buffer_destroy(struct buffer *buffer, int fd);
int
buffer_data(struct buffer *buffer, int fd, void *data);
struct buffer *
buffer_create_from_cairo_surface(int fd, cairo_surface_t *surface);
void
blur_surface(cairo_surface_t *surface, int margin);