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[test] Minor tweak to cairo-test-trace

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Cleanse the code of a couple of redundant pointer manipulations.
This commit is contained in:
Chris Wilson 2009-06-13 21:40:05 +01:00
parent 2ab4245c86
commit 216a2e24c7
1 changed files with 9 additions and 7 deletions
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16
test/cairo-test-trace.c
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@ -553,7 +553,7 @@ write_images (const char *trace, struct slave *slave, int num_slaves)
}
static size_t
allocate_image_for_slave (uint8_t *base, size_t *offset, struct slave *slave)
allocate_image_for_slave (uint8_t *base, size_t offset, struct slave *slave)
{
struct request_image rq;
int size;
@ -564,16 +564,16 @@ allocate_image_for_slave (uint8_t *base, size_t *offset, struct slave *slave)
size = rq.height * rq.stride;
size = (size + 127) & -128;
data = base + *offset;
*offset += size;
assert (*offset <= DATA_SIZE);
data = base + offset;
offset += size;
assert (offset <= DATA_SIZE);
assert (slave->image == NULL);
slave->image = cairo_image_surface_create_for_data (data, rq.format,
rq.width, rq.height,
rq.stride);
return data - base;
return offset;
}
static cairo_bool_t
@ -645,8 +645,10 @@ test_run (void *base,
if (slaves[i].image_serial == 0) {
size_t offset;
offset =
allocate_image_for_slave (base, &image, &slaves[i]);
image =
allocate_image_for_slave (base,
offset = image,
&slaves[i]);
if (! writen (pfd[n].fd, &offset, sizeof (offset)))
goto out;
} else {